PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 21494904-1 2011 The guanine-nucleotide exchange factor (GEF) RalGPS1a activates small GTPase Ral proteins such as RalA and RalB by stimulating the exchange of Ral bound GDP to GTP, thus regulating various downstream cellular processes. Guanosine Diphosphate 153-156 RAS like proto-oncogene A Homo sapiens 45-48 21346190-7 2011 siRNA techniques proved that RalA is involved in not only the keratinocyte differentiation induced by PKCeta overexpression but also normal keratinocyte differentiation induced by calcium and cholesterol sulfate. Calcium 180-187 RAS like proto-oncogene A Homo sapiens 29-33 21346190-7 2011 siRNA techniques proved that RalA is involved in not only the keratinocyte differentiation induced by PKCeta overexpression but also normal keratinocyte differentiation induced by calcium and cholesterol sulfate. cholesteryl sulfate 192-211 RAS like proto-oncogene A Homo sapiens 29-33 21441933-5 2011 Calcium conduction activated signaling by cAMP-protein kinase A (PKA) and induced CXCL12 secretion mediated by the GTPase RalA. Calcium 0-7 RAS like proto-oncogene A Homo sapiens 122-126 21242975-8 2011 We have also observed that CycD1-Cdk4 phosphorylates the Ral GEF Rgl2 "in vitro" and that CycD1-Cdk4 activity stimulates accumulation of the Ral GTP active forms. Guanosine Triphosphate 145-148 RAS like proto-oncogene A Homo sapiens 57-60 21242975-8 2011 We have also observed that CycD1-Cdk4 phosphorylates the Ral GEF Rgl2 "in vitro" and that CycD1-Cdk4 activity stimulates accumulation of the Ral GTP active forms. Guanosine Triphosphate 145-148 RAS like proto-oncogene A Homo sapiens 141-144 21494904-1 2011 The guanine-nucleotide exchange factor (GEF) RalGPS1a activates small GTPase Ral proteins such as RalA and RalB by stimulating the exchange of Ral bound GDP to GTP, thus regulating various downstream cellular processes. Guanosine Diphosphate 153-156 RAS like proto-oncogene A Homo sapiens 98-102 21494904-1 2011 The guanine-nucleotide exchange factor (GEF) RalGPS1a activates small GTPase Ral proteins such as RalA and RalB by stimulating the exchange of Ral bound GDP to GTP, thus regulating various downstream cellular processes. Guanosine Diphosphate 153-156 RAS like proto-oncogene A Homo sapiens 77-80 21494904-1 2011 The guanine-nucleotide exchange factor (GEF) RalGPS1a activates small GTPase Ral proteins such as RalA and RalB by stimulating the exchange of Ral bound GDP to GTP, thus regulating various downstream cellular processes. Guanosine Triphosphate 70-73 RAS like proto-oncogene A Homo sapiens 45-48 21494904-1 2011 The guanine-nucleotide exchange factor (GEF) RalGPS1a activates small GTPase Ral proteins such as RalA and RalB by stimulating the exchange of Ral bound GDP to GTP, thus regulating various downstream cellular processes. Guanosine Triphosphate 70-73 RAS like proto-oncogene A Homo sapiens 98-102 21494904-1 2011 The guanine-nucleotide exchange factor (GEF) RalGPS1a activates small GTPase Ral proteins such as RalA and RalB by stimulating the exchange of Ral bound GDP to GTP, thus regulating various downstream cellular processes. Guanosine Triphosphate 70-73 RAS like proto-oncogene A Homo sapiens 77-80 20383709-8 2011 RESULTS: Tam and Ral inhibited Gln uptake in a dose-dependent manner through inhibition of ASCT2 Gln transporter. Glutamine 31-34 RAS like proto-oncogene A Homo sapiens 17-20 21173185-9 2011 Our study demonstrates that low-frequency primary RAL-resistant mutations were uncommon, while minority secondary RAL-resistant mutations were more frequently detected in patients naive to raltegravir. Raltegravir Potassium 189-200 RAS like proto-oncogene A Homo sapiens 114-117 21235523-6 2011 We will also review the function of the exocyst complex and some of its key interacting partners [including the small GTP-binding protein Ral, aPKCs (atypical protein kinase Cs) and proteins involved in actin assembly] in the formation of plasma extensions at the leading edge, growth cone formation during axonal extension and generation of cell movement. Guanosine Triphosphate 118-121 RAS like proto-oncogene A Homo sapiens 138-141 20383709-10 2011 Treatment of cells with N-acetyl L-cysteine and 17 beta-estradiol 2 reversed the effects of Ral and Tam. Acetylcysteine 24-43 RAS like proto-oncogene A Homo sapiens 92-95 20383709-11 2011 CONCLUSIONS: Our results indicate that one of the mechanisms of action (and possibly some of the side effects) of TAM and RAL is associated with inhibition of cellular Gln uptake, oxidative stress and induction of apoptosis. Glutamine 168-171 RAS like proto-oncogene A Homo sapiens 122-125 20383709-10 2011 Treatment of cells with N-acetyl L-cysteine and 17 beta-estradiol 2 reversed the effects of Ral and Tam. Estradiol 48-65 RAS like proto-oncogene A Homo sapiens 92-95 20562921-5 2010 The only major Ras effector pathway not explored for its role in melanoma is the RalGEF-Ral pathway, in which Ras activation of RalGEFs converts the small GTPases RalA and RalB to an active guanosine triphosphate-bound state. Guanosine Triphosphate 190-212 RAS like proto-oncogene A Homo sapiens 81-84 20964430-1 2010 Electrostatic fields at the interface of the Ras binding domain of the protein Ral guanine nucleotide dissociation stimulator (RalGDS) with the structurally analogous GTPases Ras and Rap1A were measured with vibrational Stark effect (VSE) spectroscopy. Guanine Nucleotides 83-101 RAS like proto-oncogene A Homo sapiens 79-82 21148297-4 2011 The complex is composed of an RGC1 regulatory subunit and an RGC2 catalytic subunit (previously identified as AS250) that directly stimulates the guanosine triphosphate hydrolysis of RalA. Guanosine Triphosphate 146-168 RAS like proto-oncogene A Homo sapiens 183-187 20939525-2 2010 The synthetic route gave zearalenone precursors, and the preparations of other RAL analogues, trans- and cis-resorcylides are included, the latter being prepared by photoisomerization of the trans-isomer. trans- and cis-resorcylides 94-121 RAS like proto-oncogene A Homo sapiens 79-82 20562921-5 2010 The only major Ras effector pathway not explored for its role in melanoma is the RalGEF-Ral pathway, in which Ras activation of RalGEFs converts the small GTPases RalA and RalB to an active guanosine triphosphate-bound state. Guanosine Triphosphate 190-212 RAS like proto-oncogene A Homo sapiens 163-167 19609003-0 2009 Beta-arrestin/Ral signaling regulates lysophosphatidic acid-mediated migration and invasion of human breast tumor cells. lysophosphatidic acid 38-59 RAS like proto-oncogene A Homo sapiens 14-17 20189781-6 2010 RALA acts as a chaotropic agent, interfering in the structure of the water, and causes a measurable swelling of the aqueous cylinders by 5A. Water 69-74 RAS like proto-oncogene A Homo sapiens 0-4 20189781-8 2010 RALA caused a gradual increase in the GMO effective headgroup area due to the hydration, leading eventually to a transform of the hexagonal structure towards a lamellar one. monoolein 38-41 RAS like proto-oncogene A Homo sapiens 0-4 20145037-3 2010 Activated RalGEFs convert the Ral family of small GTPases, composed of RalA and RalB, from an inactive GDP-bound state to an active GTP-bound state. Guanosine Diphosphate 103-106 RAS like proto-oncogene A Homo sapiens 10-13 20145037-3 2010 Activated RalGEFs convert the Ral family of small GTPases, composed of RalA and RalB, from an inactive GDP-bound state to an active GTP-bound state. Guanosine Diphosphate 103-106 RAS like proto-oncogene A Homo sapiens 71-75 20145037-3 2010 Activated RalGEFs convert the Ral family of small GTPases, composed of RalA and RalB, from an inactive GDP-bound state to an active GTP-bound state. Guanosine Triphosphate 50-53 RAS like proto-oncogene A Homo sapiens 10-13 20145037-3 2010 Activated RalGEFs convert the Ral family of small GTPases, composed of RalA and RalB, from an inactive GDP-bound state to an active GTP-bound state. Guanosine Triphosphate 50-53 RAS like proto-oncogene A Homo sapiens 71-75 19949438-0 2009 Sec-ure nanotubes with RalA and exocyst. Urea 4-7 RAS like proto-oncogene A Homo sapiens 23-27 19567266-2 2009 The Ras-like G-proteins Ras, Rap and Ral are regulated by a variety of guanine nucleotide exchange factors that are characterized by a CDC25 homology domain. Guanine Nucleotides 71-89 RAS like proto-oncogene A Homo sapiens 37-40 19567266-8 2009 In addition, we identify Ral guanine exchange factors and Ral in early diverged fungi, dating the origin of Ral signaling back to before the divergence of animals and fungi. Guanine 29-36 RAS like proto-oncogene A Homo sapiens 25-28 20603646-3 2010 The active GTP-bound form of Ras has been known to associate with diverse effectors including Raf, phosphatidylinositol 3-kinase (PI3K), Ral-GDS, and other molecules to transmit downstream signals. Guanosine Triphosphate 11-14 RAS like proto-oncogene A Homo sapiens 137-140 19609003-10 2009 Gene knockdown of either beta-arrestin or Ral proteins significantly impaired LPA-stimulated migration and invasion. lysophosphatidic acid 78-81 RAS like proto-oncogene A Homo sapiens 42-45 19609003-11 2009 Thus, our data show a novel role for beta-arrestin/Ral signaling in mediating LPA-induced breast cancer cell migration and invasion, two important processes in metastasis. lysophosphatidic acid 78-81 RAS like proto-oncogene A Homo sapiens 51-54 19250215-2 2009 In a previous study we indicated that xanthine dehydrogenase (XDH) is able to oxidize actively both all-trans-retinol (t-ROL) bound to the CRBP (holo-CRBP) and all-trans-retinaldehyde (t-RAL) to all-trans-retinoic acid (t-RA) in human mammary epithelial cells (HMEC). Vitamin A 100-117 RAS like proto-oncogene A Homo sapiens 187-190 19192015-2 2009 The association of retinaldehyde (RAL) with glycolic acid (GA) have complementary activities, which could be of interest for adult women with acne because of a better tolerance/efficacy ratio. Retinaldehyde 19-32 RAS like proto-oncogene A Homo sapiens 34-37 19192015-2 2009 The association of retinaldehyde (RAL) with glycolic acid (GA) have complementary activities, which could be of interest for adult women with acne because of a better tolerance/efficacy ratio. glycolic acid 44-57 RAS like proto-oncogene A Homo sapiens 34-37 19192015-2 2009 The association of retinaldehyde (RAL) with glycolic acid (GA) have complementary activities, which could be of interest for adult women with acne because of a better tolerance/efficacy ratio. glycolic acid 59-61 RAS like proto-oncogene A Homo sapiens 34-37 19250215-2 2009 In a previous study we indicated that xanthine dehydrogenase (XDH) is able to oxidize actively both all-trans-retinol (t-ROL) bound to the CRBP (holo-CRBP) and all-trans-retinaldehyde (t-RAL) to all-trans-retinoic acid (t-RA) in human mammary epithelial cells (HMEC). Vitamin A 119-124 RAS like proto-oncogene A Homo sapiens 187-190 19250215-2 2009 In a previous study we indicated that xanthine dehydrogenase (XDH) is able to oxidize actively both all-trans-retinol (t-ROL) bound to the CRBP (holo-CRBP) and all-trans-retinaldehyde (t-RAL) to all-trans-retinoic acid (t-RA) in human mammary epithelial cells (HMEC). Retinaldehyde 160-183 RAS like proto-oncogene A Homo sapiens 187-190 19250215-2 2009 In a previous study we indicated that xanthine dehydrogenase (XDH) is able to oxidize actively both all-trans-retinol (t-ROL) bound to the CRBP (holo-CRBP) and all-trans-retinaldehyde (t-RAL) to all-trans-retinoic acid (t-RA) in human mammary epithelial cells (HMEC). Tretinoin 195-218 RAS like proto-oncogene A Homo sapiens 187-190 18948269-3 2008 Knockdown of RalA or RalGDS abolished amino acid- and glucose-induced mTORC1 activation, as judged by phosphorylation of S6 kinase and eukaryotic translation initiation factor 4E-binding protein 1. Glucose 54-61 RAS like proto-oncogene A Homo sapiens 13-17 18948269-4 2008 The amount of GTP-bound RalA increased in response to increased amino acid availability. Guanosine Triphosphate 14-17 RAS like proto-oncogene A Homo sapiens 24-28 18417737-1 2008 The small GTP-binding protein Ral has been implicated in regulated exocytosis via its interaction with the mammalian exocyst complex. Guanosine Triphosphate 10-13 RAS like proto-oncogene A Homo sapiens 30-33 19010291-5 2008 Although we found that MT477 partially inhibited protein kinase C (PKC), it inhibited Ras directly followed in time by inhibition of 2 Ras downstream molecules, Erk1/2 and Ral. dimethyl 5,6-dihydro-7-methoxy-5,5-dimethyl-6-(2-(2,5-dioxopyrrolidin-1-yl)acetyl)-1H-1-(4,5-dimethoxycarbonyl-1,3-dithiolo-2-spiro)thiopyrano(2,3-c)quinoline-2,3-dicarboxylate 23-28 RAS like proto-oncogene A Homo sapiens 172-175 18417737-4 2008 Here we show that RNAi-mediated knockdown of RalGDS, an exchange factor for Ral, results in inhibition of thrombin- and epinephrine-induced exocytosis of WPBs, while overexpression of RalGDS promotes exocytosis of WPBs. Epinephrine 120-131 RAS like proto-oncogene A Homo sapiens 45-48 18417737-8 2008 Together our findings suggest that RalGDS plays a vital role in the regulation of Ral-dependent WPB exocytosis after stimulation with Ca(2+)- or cAMP-raising agonists. Cyclic AMP 145-149 RAS like proto-oncogene A Homo sapiens 35-38 17462594-6 2007 The Ral guanine-nucleotide-dissociation-stimulator-like, which was found to interact with the 3rd cytoplasmic loop of D(3)R, mediated the inhibitory activity of D(3)R in c-fos expression. Guanine Nucleotides 8-26 RAS like proto-oncogene A Homo sapiens 4-7 18219307-0 2008 Ral GTPases and cancer: linchpin support of the tumorigenic platform. linchpin 24-32 RAS like proto-oncogene A Homo sapiens 0-3 18361842-1 2008 OBJECTIVE: To investigate the role of mitogen-activated protein kinase (MAPK) in the apoptosis and cell cycle arrest of human prostate carcinoma cells induced by raloxifene (RAL). Raloxifene Hydrochloride 162-172 RAS like proto-oncogene A Homo sapiens 174-177 18361842-5 2008 RAL of the concentrations of 10(-6) mol/L or 10(-6) mol/L +10 micromol/L PD98059, a MEK1/2 inhibitor, and 10(-6) mol/L RAL +10 micromol/L SB203580, JNK inhibitor, and RAL + SB203580, a p38 inhibitor were added respectively for 48 h, and the flow cytometry (FCM) was used to detect the cell cycle. 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one 73-80 RAS like proto-oncogene A Homo sapiens 0-3 18361842-5 2008 RAL of the concentrations of 10(-6) mol/L or 10(-6) mol/L +10 micromol/L PD98059, a MEK1/2 inhibitor, and 10(-6) mol/L RAL +10 micromol/L SB203580, JNK inhibitor, and RAL + SB203580, a p38 inhibitor were added respectively for 48 h, and the flow cytometry (FCM) was used to detect the cell cycle. SB 203580 138-146 RAS like proto-oncogene A Homo sapiens 0-3 18361842-5 2008 RAL of the concentrations of 10(-6) mol/L or 10(-6) mol/L +10 micromol/L PD98059, a MEK1/2 inhibitor, and 10(-6) mol/L RAL +10 micromol/L SB203580, JNK inhibitor, and RAL + SB203580, a p38 inhibitor were added respectively for 48 h, and the flow cytometry (FCM) was used to detect the cell cycle. SB 203580 173-181 RAS like proto-oncogene A Homo sapiens 0-3 18361842-13 2008 48 h after the treatment of 10(-6) mol/L RAL the PC3 cells was arrested at G(1) stage, however, 48 h after the treatment of 10(-6) mol/L RAL +10 micromol/L PD98059 and 10(-6) mol/L RAL +10 micromol/L SB203580 the degree of PC3 cell arrest at the G(1) stage was lower. SB 203580 200-208 RAS like proto-oncogene A Homo sapiens 41-44 18361842-15 2008 48 h after treatment with 10(-6) mol/L RAL, the apoptosis rates were 22.9% +/- 1.5%, significantly higher than those of the 10(-6) mol/L RAL +10 micromol/L PD98059 and 10(-6) mol/L RAL +10 micromol/L SB203580 groups (15.2% +/- 1.8% and 9.7% +/- 0.6% respectively, both P < 0.05). 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one 156-163 RAS like proto-oncogene A Homo sapiens 39-42 18361842-15 2008 48 h after treatment with 10(-6) mol/L RAL, the apoptosis rates were 22.9% +/- 1.5%, significantly higher than those of the 10(-6) mol/L RAL +10 micromol/L PD98059 and 10(-6) mol/L RAL +10 micromol/L SB203580 groups (15.2% +/- 1.8% and 9.7% +/- 0.6% respectively, both P < 0.05). SB 203580 200-208 RAS like proto-oncogene A Homo sapiens 39-42 17938170-3 2008 This secretion was inhibited by the addition of GTP-Ral-binding domain (RBD) of Sec5, which is a component of the exocyst complex known to function as a tethering factor at the plasma membrane for vesicles. Guanosine Triphosphate 48-51 RAS like proto-oncogene A Homo sapiens 52-55 17938170-4 2008 We generated an antibody against Sec5-RBD, which abolished the interaction between GTP-Ral and the exocyst complex in vitro. Guanosine Triphosphate 83-86 RAS like proto-oncogene A Homo sapiens 87-90 17765682-5 2007 Disruption of RalA function by dominant-negative mutants or siRNA-mediated knockdown attenuates insulin-stimulated glucose transport. Glucose 115-122 RAS like proto-oncogene A Homo sapiens 14-18 17847715-3 2007 Here, we show that buttermilk xanthine oxidase was capable to oxidizing all-trans-retinol (t-ROL) to all-trans-retinaldehyde (t-RAL) that was successively oxidized to all-trans-retinoic acid (t-RA). Vitamin A 72-89 RAS like proto-oncogene A Homo sapiens 128-131 17847715-3 2007 Here, we show that buttermilk xanthine oxidase was capable to oxidizing all-trans-retinol (t-ROL) to all-trans-retinaldehyde (t-RAL) that was successively oxidized to all-trans-retinoic acid (t-RA). Vitamin A 91-96 RAS like proto-oncogene A Homo sapiens 128-131 17847715-3 2007 Here, we show that buttermilk xanthine oxidase was capable to oxidizing all-trans-retinol (t-ROL) to all-trans-retinaldehyde (t-RAL) that was successively oxidized to all-trans-retinoic acid (t-RA). Retinaldehyde 101-124 RAS like proto-oncogene A Homo sapiens 128-131 17847715-3 2007 Here, we show that buttermilk xanthine oxidase was capable to oxidizing all-trans-retinol (t-ROL) to all-trans-retinaldehyde (t-RAL) that was successively oxidized to all-trans-retinoic acid (t-RA). Tretinoin 167-190 RAS like proto-oncogene A Homo sapiens 128-131 17847715-5 2007 Furthermore, treatment of the enzyme with Na2S and glutathione resulted in a significant increment in catalytic activity toward t-ROL and t-RAL, due to the reconstitution of the native structural organization of the molybdenum centre of molybdopterin cofactor of the desulfo form of xanthine oxidase. sodium sulfide 42-46 RAS like proto-oncogene A Homo sapiens 140-143 17847715-5 2007 Furthermore, treatment of the enzyme with Na2S and glutathione resulted in a significant increment in catalytic activity toward t-ROL and t-RAL, due to the reconstitution of the native structural organization of the molybdenum centre of molybdopterin cofactor of the desulfo form of xanthine oxidase. Glutathione 51-62 RAS like proto-oncogene A Homo sapiens 140-143 18361842-18 2008 Pretreatment with PD98059 inhibited the increase of caspase-3 and Bax expression induced by RAL. 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one 18-25 RAS like proto-oncogene A Homo sapiens 92-95 18361842-19 2008 1.5 h after the treatment with RAL the p- Bcl-2 expression increased remarkable, pretreatment with SB203580 inhibited the p- Bcl-2 expression induced by RAL, and however, PD98059 did not show such effect. SB 203580 99-107 RAS like proto-oncogene A Homo sapiens 153-156 18361842-19 2008 1.5 h after the treatment with RAL the p- Bcl-2 expression increased remarkable, pretreatment with SB203580 inhibited the p- Bcl-2 expression induced by RAL, and however, PD98059 did not show such effect. 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one 171-178 RAS like proto-oncogene A Homo sapiens 31-34 17976838-3 2007 Rit signaling has been found to activate several downstream pathways including MEK/ERK, p38 MAPK, Ral-specific guanine nucleotide exchange factors (GEFs), and Rit associates with the Par6 cell polarity machinery. Guanine Nucleotides 111-129 RAS like proto-oncogene A Homo sapiens 98-101 17709381-3 2007 Three effector pathways downstream of Ras, Raf/extracellular signal-regulated kinase (ERK), phosphatidylinositol 3-kinase, and Ral guanine nucleotide exchange factors (RalGEFs), were assayed for their ability to promote the metastasis of a tumorigenic, nonmetastatic human prostate cancer cell line, DU145. Guanine Nucleotides 131-149 RAS like proto-oncogene A Homo sapiens 127-130 17465208-4 2007 The aim of this investigation was to evaluate raloxifene (RAL) in combination with 5-fluorouracil (5-FU)/pemetrered multitargeted antifolate (MTA) to determine the most effective regimens and cellular mechanism of action to mitigate pemetrexed cytotoxicity in human bone marrow cells. Raloxifene Hydrochloride 46-56 RAS like proto-oncogene A Homo sapiens 58-61 16964283-10 2007 We also show that elevated levels of intracellular reactive oxygen species in prostate cancer cells under androgen-ablated conditions is the major inducer of RalA activation and VEGF-C synthesis. Reactive Oxygen Species 51-74 RAS like proto-oncogene A Homo sapiens 158-162 17329364-5 2007 We present in vitro biochemical data demonstrating that this enzyme can generate both all-trans-retinal (t-RAL) and all-trans-retinoic acid (t-RA) from the precursor all-trans-retinol (t-ROH), but unlike the CYP26s, CYP1B1 cannot degrade t-RA. Vitamin A 169-183 RAS like proto-oncogene A Homo sapiens 107-110 17329364-5 2007 We present in vitro biochemical data demonstrating that this enzyme can generate both all-trans-retinal (t-RAL) and all-trans-retinoic acid (t-RA) from the precursor all-trans-retinol (t-ROH), but unlike the CYP26s, CYP1B1 cannot degrade t-RA. t-roh 185-190 RAS like proto-oncogene A Homo sapiens 107-110 17465208-9 2007 CONCLUSION: This study suggests that sequence-dependent administration of RAL (5FU/MTA/RAL), in combination with 5-FU/MTA, protects against MTA toxicity in human bone marrow while maintaining the maximum inhibitory effect of pemetrexed in breast cancer. Pemetrexed 225-235 RAS like proto-oncogene A Homo sapiens 74-90 16580637-2 2006 In the present study, to identify the interacting proteins of Oog1, we performed a yeast two-hybrid screening using a GV-oocyte cDNA library and found that Ral guanine nucleotide dissociation stimulator (RalGDS) is the binding partner of Oog1. Guanine Nucleotides 160-178 RAS like proto-oncogene A Homo sapiens 156-159 17237388-2 2007 Ras can control the activity of multiple effectors, including Raf, PI3K, and guanine nucleotide exchange factors for the small GTPase Ral. Guanine Nucleotides 77-95 RAS like proto-oncogene A Homo sapiens 134-137 17052213-7 2006 These observations suggest that the increase in PtdIns(3,4)P2 and the subsequent activation of Akt may be responsible for the localized activation of RalA. phosphatidylinositol 3,4-diphosphate 48-61 RAS like proto-oncogene A Homo sapiens 150-154 17052213-8 2006 Thus the signals from Ras and PI3K converge at the level of Ral GEFs (guanine nucleotide-exchange factors), and this convergence restricts the area of RalA activation. Guanine Nucleotides 70-88 RAS like proto-oncogene A Homo sapiens 151-155 16550136-5 2006 A lymph node smear stained with RAL 555 confirmed the diagnosis of penicilliosis. penicilliosis 67-80 RAS like proto-oncogene A Homo sapiens 32-35 16781882-3 2006 RalA is a positive regulator of calcium-evoked exocytosis via binding phospholipase D and is involved in G protein coupled receptor signalling by binding phospholipase C-delta1. Calcium 32-39 RAS like proto-oncogene A Homo sapiens 0-4 16488989-2 2006 We recently identified the metastasis-associated protein CD24, a glycosyl phosphatidyl inositol-linked surface protein, as a downstream target of Ral signaling by profiling the expression of RalA/B-depleted bladder carcinoma cells. Inositol 87-95 RAS like proto-oncogene A Homo sapiens 146-149 15538382-3 2004 Upon treatment of cells with H2O2, the small GTPase Ral is activated and this results in a JNK-dependent phosphorylation of FOXO4 on threonine 447 and threonine 451. Hydrogen Peroxide 29-33 RAS like proto-oncogene A Homo sapiens 52-55 16757318-1 2006 Ral proteins regulate a variety of biological processes and are major downstream targets of Ras because of association of the RalGDS family of exchange factors with Ras-GTP. ras-gtp 165-172 RAS like proto-oncogene A Homo sapiens 0-3 16757318-3 2006 Described here are methods used to determine the substrate specificity of this RalGPS family of GEFs, measure their membrane localization, interactions of with SH3 domains and phospholipids, as well as to measure their ability to activate Ral in vivo. Phospholipids 176-189 RAS like proto-oncogene A Homo sapiens 79-82 16757319-2 2006 One such member, Ral GTPase, activates downstream signaling molecules after a conversion to the active state on GTP binding. Guanosine Triphosphate 21-24 RAS like proto-oncogene A Homo sapiens 17-20 16757319-4 2006 RalGEFs activate Ral by stimulating the dissociation of GDP, allowing the binding of GTP and the initiation of downstream signaling events by Ral effectors. Guanosine Diphosphate 56-59 RAS like proto-oncogene A Homo sapiens 0-3 16125679-6 2005 Using in vitro transcription-translation in the presence of geranylgeranyl pyrophosphate, we demonstrate enhanced Ral binding to CaM. geranylgeranyl pyrophosphate 60-88 RAS like proto-oncogene A Homo sapiens 114-117 16125679-7 2005 Inhibition of isoprenylation in cells in culture with lovastatin resulted in decreased binding of CaM to Ral. Lovastatin 54-64 RAS like proto-oncogene A Homo sapiens 105-108 15592429-2 2005 To identify novel RalA effector proteins, we used the reverse Ras recruitment system and found that RalA interacts with a Y-box transcription factor, ZO-1-associated nucleic acid-binding protein (ZONAB), in a GTP-dependent manner. Guanosine Triphosphate 209-212 RAS like proto-oncogene A Homo sapiens 18-22 15592429-2 2005 To identify novel RalA effector proteins, we used the reverse Ras recruitment system and found that RalA interacts with a Y-box transcription factor, ZO-1-associated nucleic acid-binding protein (ZONAB), in a GTP-dependent manner. Guanosine Triphosphate 209-212 RAS like proto-oncogene A Homo sapiens 100-104 16757319-4 2006 RalGEFs activate Ral by stimulating the dissociation of GDP, allowing the binding of GTP and the initiation of downstream signaling events by Ral effectors. Guanosine Diphosphate 56-59 RAS like proto-oncogene A Homo sapiens 17-20 16757319-4 2006 RalGEFs activate Ral by stimulating the dissociation of GDP, allowing the binding of GTP and the initiation of downstream signaling events by Ral effectors. Guanosine Triphosphate 85-88 RAS like proto-oncogene A Homo sapiens 0-3 16757319-4 2006 RalGEFs activate Ral by stimulating the dissociation of GDP, allowing the binding of GTP and the initiation of downstream signaling events by Ral effectors. Guanosine Triphosphate 85-88 RAS like proto-oncogene A Homo sapiens 17-20 16752785-6 2006 The removal rate of aluminium species in the filtration process is not only related to its size: RAl(Sus) > RAl(C+S), RAl(C) > RAl(S), but also to the physicochemical properties of aluminium species and filter. Aluminum 20-29 RAS like proto-oncogene A Homo sapiens 97-100 16752785-6 2006 The removal rate of aluminium species in the filtration process is not only related to its size: RAl(Sus) > RAl(C+S), RAl(C) > RAl(S), but also to the physicochemical properties of aluminium species and filter. Aluminum 20-29 RAS like proto-oncogene A Homo sapiens 111-114 16752785-6 2006 The removal rate of aluminium species in the filtration process is not only related to its size: RAl(Sus) > RAl(C+S), RAl(C) > RAl(S), but also to the physicochemical properties of aluminium species and filter. Aluminum 20-29 RAS like proto-oncogene A Homo sapiens 111-114 16752785-6 2006 The removal rate of aluminium species in the filtration process is not only related to its size: RAl(Sus) > RAl(C+S), RAl(C) > RAl(S), but also to the physicochemical properties of aluminium species and filter. Aluminum 20-29 RAS like proto-oncogene A Homo sapiens 111-114 16752785-6 2006 The removal rate of aluminium species in the filtration process is not only related to its size: RAl(Sus) > RAl(C+S), RAl(C) > RAl(S), but also to the physicochemical properties of aluminium species and filter. Sulfur 101-102 RAS like proto-oncogene A Homo sapiens 97-100 16007223-0 2005 The merlin tumor suppressor interacts with Ral guanine nucleotide dissociation stimulator and inhibits its activity. Guanine Nucleotides 47-65 RAS like proto-oncogene A Homo sapiens 43-46 15538382-3 2004 Upon treatment of cells with H2O2, the small GTPase Ral is activated and this results in a JNK-dependent phosphorylation of FOXO4 on threonine 447 and threonine 451. Threonine 133-142 RAS like proto-oncogene A Homo sapiens 52-55 15538382-3 2004 Upon treatment of cells with H2O2, the small GTPase Ral is activated and this results in a JNK-dependent phosphorylation of FOXO4 on threonine 447 and threonine 451. Threonine 151-160 RAS like proto-oncogene A Homo sapiens 52-55 15538382-4 2004 This Ral-mediated, JNK-dependent phosphorylation is involved in the nuclear translocation and transcriptional activation of FOXO4 after H2O2 treatment. Hydrogen Peroxide 136-140 RAS like proto-oncogene A Homo sapiens 5-8 15538382-7 2004 The results reported here, therefore, outline a homeostasis mechanism for sustaining cellular reactive oxygen species that is controlled by signalling pathways that can convey both negative (PI-3K/PKB) and positive (Ras/Ral) inputs. Reactive Oxygen Species 94-117 RAS like proto-oncogene A Homo sapiens 220-223 15530367-7 2004 The other is modulated by switch II and is obstructed in Ral-GDP. Guanosine Diphosphate 61-64 RAS like proto-oncogene A Homo sapiens 57-60 15313192-0 2004 Nitric oxide activates Rap1 and Ral in a Ras-independent manner. Nitric Oxide 0-12 RAS like proto-oncogene A Homo sapiens 32-35 15470141-4 2004 We show here that the small GTP-binding protein Ral, its guanine nucleotide exchange factor RalGDS (Ral GDP dissociation stimulator), and phospholipase D2 (PLD2) are constitutively associated with class 1 mGluRs and regulate constitutive mGluR endocytosis. Guanosine Triphosphate 28-31 RAS like proto-oncogene A Homo sapiens 48-51 15470141-4 2004 We show here that the small GTP-binding protein Ral, its guanine nucleotide exchange factor RalGDS (Ral GDP dissociation stimulator), and phospholipase D2 (PLD2) are constitutively associated with class 1 mGluRs and regulate constitutive mGluR endocytosis. Guanine Nucleotides 57-75 RAS like proto-oncogene A Homo sapiens 48-51 15313192-1 2004 Rap1 and Ral, the small GTPases belonging to the Ras superfamily, have recently attracted much attention; Ral because of Ral-specific guanine nucleotide exchange factors which are regulated by direct binding to Ras and Rap1 because of its proposed role as an antagonist of Ras signaling. Guanine Nucleotides 134-152 RAS like proto-oncogene A Homo sapiens 9-12 15313192-1 2004 Rap1 and Ral, the small GTPases belonging to the Ras superfamily, have recently attracted much attention; Ral because of Ral-specific guanine nucleotide exchange factors which are regulated by direct binding to Ras and Rap1 because of its proposed role as an antagonist of Ras signaling. Guanine Nucleotides 134-152 RAS like proto-oncogene A Homo sapiens 106-109 15313192-1 2004 Rap1 and Ral, the small GTPases belonging to the Ras superfamily, have recently attracted much attention; Ral because of Ral-specific guanine nucleotide exchange factors which are regulated by direct binding to Ras and Rap1 because of its proposed role as an antagonist of Ras signaling. Guanine Nucleotides 134-152 RAS like proto-oncogene A Homo sapiens 106-109 15208305-3 2004 The transduction of the H-Ras mutants that retain certain functions (V12S35, V12G37, and V12C40 retain the ability to activate Raf or RalGDS or phosphatidylinositol 3-kinase, respectively) as well as the activated or dominant-negative mutants of RalA (V23 and N28, respectively) has revealed that the activation of Ras-RalGEFs-Ral pathway was responsible for the attenuation of the G(2) arrest induced by ethyl metanesulfonate or doxorubicin. ethyl metanesulfonate 405-426 RAS like proto-oncogene A Homo sapiens 134-137 15208305-3 2004 The transduction of the H-Ras mutants that retain certain functions (V12S35, V12G37, and V12C40 retain the ability to activate Raf or RalGDS or phosphatidylinositol 3-kinase, respectively) as well as the activated or dominant-negative mutants of RalA (V23 and N28, respectively) has revealed that the activation of Ras-RalGEFs-Ral pathway was responsible for the attenuation of the G(2) arrest induced by ethyl metanesulfonate or doxorubicin. Doxorubicin 430-441 RAS like proto-oncogene A Homo sapiens 134-137 15208305-5 2004 Activation of the Ras-Ral signaling affected neither the level nor the intracellular localization of cyclin B1 and CDC2 but interfered with the CDC2 inhibitory phosphorylation at Tyr(15) and the decrease in the cyclin B/CDC2 kinase activity in damaged cells. Tyrosine 179-182 RAS like proto-oncogene A Homo sapiens 22-25 15370406-10 2004 However, the increase was greater for the RAL group (retinaldehyde) when compared with the CTRL group (excipient). Retinaldehyde 53-66 RAS like proto-oncogene A Homo sapiens 42-45 15130921-0 2004 Small GTP-binding protein Ral is involved in cAMP-mediated release of von Willebrand factor from endothelial cells. Guanosine Triphosphate 6-9 RAS like proto-oncogene A Homo sapiens 26-29 15130921-0 2004 Small GTP-binding protein Ral is involved in cAMP-mediated release of von Willebrand factor from endothelial cells. Cyclic AMP 45-49 RAS like proto-oncogene A Homo sapiens 26-29 15130921-2 2004 Recently, we have shown that the small GTP-binding protein Ral is involved in thrombin-induced exocytosis of WPBs. Guanosine Triphosphate 39-42 RAS like proto-oncogene A Homo sapiens 59-62 15130921-4 2004 In the present study, we investigated whether Ral is also involved in cAMP-mediated vWF release. Cyclic AMP 70-74 RAS like proto-oncogene A Homo sapiens 46-49 15130921-5 2004 METHODS AND RESULTS: Activation of Ral was observed 15 to 20 minutes after stimulation of endothelial cells with epinephrine, forskolin, or dibutyryl-cAMP. Epinephrine 113-124 RAS like proto-oncogene A Homo sapiens 35-38 15130921-5 2004 METHODS AND RESULTS: Activation of Ral was observed 15 to 20 minutes after stimulation of endothelial cells with epinephrine, forskolin, or dibutyryl-cAMP. Colforsin 126-135 RAS like proto-oncogene A Homo sapiens 35-38 15130921-5 2004 METHODS AND RESULTS: Activation of Ral was observed 15 to 20 minutes after stimulation of endothelial cells with epinephrine, forskolin, or dibutyryl-cAMP. Bucladesine 140-154 RAS like proto-oncogene A Homo sapiens 35-38 15130921-6 2004 A cell-permeable peptide comprising the carboxy-terminal part of the Ral protein reduced both thrombin-induced and epinephrine-induced vWF secretion supporting a crucial role for Ral in this process. Epinephrine 115-126 RAS like proto-oncogene A Homo sapiens 69-72 15240679-4 2004 We find that Ras signaling via Ral stimulates ROS production in human T lymphocytes, and is required for TCR and phorbol ester-induced ROS production. Reactive Oxygen Species 46-49 RAS like proto-oncogene A Homo sapiens 31-34 15240679-4 2004 We find that Ras signaling via Ral stimulates ROS production in human T lymphocytes, and is required for TCR and phorbol ester-induced ROS production. Phorbol Esters 113-126 RAS like proto-oncogene A Homo sapiens 31-34 15240679-4 2004 We find that Ras signaling via Ral stimulates ROS production in human T lymphocytes, and is required for TCR and phorbol ester-induced ROS production. Reactive Oxygen Species 135-138 RAS like proto-oncogene A Homo sapiens 31-34 15240679-5 2004 The related small GTPase Rap1 suppresses agonist, Ras and Ral-dependent ROS production through a PI3K-dependent pathway, identifying a novel mechanism by which Rap1 can distally antagonize Ras signaling pathways. Reactive Oxygen Species 72-75 RAS like proto-oncogene A Homo sapiens 58-61 15130921-6 2004 A cell-permeable peptide comprising the carboxy-terminal part of the Ral protein reduced both thrombin-induced and epinephrine-induced vWF secretion supporting a crucial role for Ral in this process. Epinephrine 115-126 RAS like proto-oncogene A Homo sapiens 179-182 15130921-7 2004 Furthermore, inhibition of protein kinase A by H-89 resulted in a marked reduction of vWF release and greatly diminished levels of GTP-Ral on stimulation with epinephrine. Guanosine Triphosphate 131-134 RAS like proto-oncogene A Homo sapiens 135-138 15130921-7 2004 Furthermore, inhibition of protein kinase A by H-89 resulted in a marked reduction of vWF release and greatly diminished levels of GTP-Ral on stimulation with epinephrine. Epinephrine 159-170 RAS like proto-oncogene A Homo sapiens 135-138 15130921-8 2004 Activation of Ral was independent of the activation of Epac, a cAMP-regulated exchange factor for the small GTPases Rap1 and Rap2. Cyclic AMP 63-67 RAS like proto-oncogene A Homo sapiens 14-17 15130921-9 2004 CONCLUSIONS: These results suggest that protein kinase A-dependent activation of Ral regulates cAMP-mediated exocytosis of WPB in endothelial cells. Cyclic AMP 95-99 RAS like proto-oncogene A Homo sapiens 81-84 15197281-0 2004 Electrostatically optimized Ras-binding Ral guanine dissociation stimulator mutants increase the rate of association by stabilizing the encounter complex. Guanine 44-51 RAS like proto-oncogene A Homo sapiens 40-43 15197281-2 2004 Here, by using the computer algorithm PARE, we designed a set of mutants of the Ras effector protein Ral guanine nucleotide dissociation stimulator (RalGDS) with optimized electrostatic steering. Guanine Nucleotides 105-123 RAS like proto-oncogene A Homo sapiens 101-104 14735500-7 2004 The recent synthesis of unusual aluminum compounds such as RAl(OH)(2), RAl(SH)(2), and RAl(SeH)(2) with terminal EH (E=O, Se, or Se) groups is likely to change the ways in which some of the well-known catalytic conversions are being carried out. Aluminum 32-40 RAS like proto-oncogene A Homo sapiens 59-62 15084353-1 2004 Pretreatment with 1 nM 1,25-dihydroxyvitamin D(3) (1,25), or non-hypercalcemic Vitamin D analogs, upregulated the response of creatine kinase (CK) to 17beta-estradiol (30 nM E(2)), raloxifene (3000 nM RAL) or dihydrotestosterone (300 nM DHT) in primary human bone cells. 1,25-dihydroxyvitamin D 23-46 RAS like proto-oncogene A Homo sapiens 201-204 15084353-1 2004 Pretreatment with 1 nM 1,25-dihydroxyvitamin D(3) (1,25), or non-hypercalcemic Vitamin D analogs, upregulated the response of creatine kinase (CK) to 17beta-estradiol (30 nM E(2)), raloxifene (3000 nM RAL) or dihydrotestosterone (300 nM DHT) in primary human bone cells. Estradiol 150-166 RAS like proto-oncogene A Homo sapiens 201-204 15084353-9 2004 Vitamin D analogs prevented the antagonistic effect of RAL in the presence of E(2), possibly due to increased numbers of ERs. Vitamin D 0-9 RAS like proto-oncogene A Homo sapiens 55-58 14735500-7 2004 The recent synthesis of unusual aluminum compounds such as RAl(OH)(2), RAl(SH)(2), and RAl(SeH)(2) with terminal EH (E=O, Se, or Se) groups is likely to change the ways in which some of the well-known catalytic conversions are being carried out. Aluminum 32-40 RAS like proto-oncogene A Homo sapiens 71-74 14735500-7 2004 The recent synthesis of unusual aluminum compounds such as RAl(OH)(2), RAl(SH)(2), and RAl(SeH)(2) with terminal EH (E=O, Se, or Se) groups is likely to change the ways in which some of the well-known catalytic conversions are being carried out. Aluminum 32-40 RAS like proto-oncogene A Homo sapiens 71-74 14600091-4 2003 We developed a raloxifene-resistant MCF-7 cell model (MCF-7/Ral) and investigated the nature of raloxifene-resistant breast cancer and its response to estradiol. Raloxifene Hydrochloride 15-25 RAS like proto-oncogene A Homo sapiens 60-63 14600091-11 2003 When cultured with 1 microM raloxifene, MCF-7/Ral cells grew statistically significantly (P<.001) faster than MCF-7 cells. Raloxifene Hydrochloride 28-38 RAS like proto-oncogene A Homo sapiens 46-49 14600091-13 2003 Treatment with either raloxifene or tamoxifen stimulated MCF-7/Ral tumor growth, suggesting that such tumors were resistant to both drugs. Raloxifene Hydrochloride 22-32 RAS like proto-oncogene A Homo sapiens 63-66 14600091-13 2003 Treatment with either raloxifene or tamoxifen stimulated MCF-7/Ral tumor growth, suggesting that such tumors were resistant to both drugs. Tamoxifen 36-45 RAS like proto-oncogene A Homo sapiens 63-66 14600091-15 2003 CONCLUSIONS: Growth of raloxifene-resistant MCF-7/Ral cells in vitro and in vivo is repressed by estradiol treatment by a mechanism involving G2/M-phase arrest, decreased NF-kappaB activity, and increased Fas expression to induce apoptosis. Raloxifene Hydrochloride 23-33 RAS like proto-oncogene A Homo sapiens 50-53 14600091-15 2003 CONCLUSIONS: Growth of raloxifene-resistant MCF-7/Ral cells in vitro and in vivo is repressed by estradiol treatment by a mechanism involving G2/M-phase arrest, decreased NF-kappaB activity, and increased Fas expression to induce apoptosis. Estradiol 97-106 RAS like proto-oncogene A Homo sapiens 50-53 12773123-2 2003 The selective oestrogen receptor modulator raloxifene (RAL) acts on bone in a similar manner to oestrogen, although the mechanisms of action of RAL on osteoblasts still remain unclear. Raloxifene Hydrochloride 43-53 RAS like proto-oncogene A Homo sapiens 55-58 12866021-1 2003 Our studies have shown that RLIP76 (RALBP1), a 76 kDa Ral-binding, Rho/Rac-GAP and Ral effector protein, is a novel multispecific transporter of xenobiotics as well as GS-Es. Germanium 168-173 RAS like proto-oncogene A Homo sapiens 54-57 12866021-1 2003 Our studies have shown that RLIP76 (RALBP1), a 76 kDa Ral-binding, Rho/Rac-GAP and Ral effector protein, is a novel multispecific transporter of xenobiotics as well as GS-Es. Germanium 168-173 RAS like proto-oncogene A Homo sapiens 83-86 12839989-2 2003 The Sec5 subunit of the mammalian sec6/8 complex binds Ral in a GTP-dependent manner. Guanosine Triphosphate 64-67 RAS like proto-oncogene A Homo sapiens 55-58 12839989-3 2003 Here we report the crystal structure of the complex between the Ral-binding domain of Sec5 and RalA bound to a non-hydrolyzable GTP analog (GppNHp) at 2.1 A resolution, providing the first structural insights into the mechanism and specificity of sec6/8 regulation. Guanosine Triphosphate 128-131 RAS like proto-oncogene A Homo sapiens 95-99 12839989-7 2003 Comparison of the structures of GppNHp- and GDP-bound RalA suggests a nucleotide-dependent switch mechanism for Sec5 binding. Guanosine Diphosphate 44-47 RAS like proto-oncogene A Homo sapiens 54-58 12786018-1 2003 The relative distribution of rare-earth ions R3+ (Dy3+ or Ho3+) in the phosphate glass RAl(0.30)P(3.05)O(9.62) was measured by employing the method of isomorphic substitution in neutron diffraction. dy3+ 50-54 RAS like proto-oncogene A Homo sapiens 87-90 12624092-7 2003 We have mapped the Ral binding site on this domain and found that it overlaps with protein-protein interaction sites on other IPT domains but that it is completely different from the G protein-geranyl-geranyl interaction face of the Ig-like domain of the Rho guanine nucleotide dissociation inhibitor. isoprothiolane 126-129 RAS like proto-oncogene A Homo sapiens 19-22 12624092-7 2003 We have mapped the Ral binding site on this domain and found that it overlaps with protein-protein interaction sites on other IPT domains but that it is completely different from the G protein-geranyl-geranyl interaction face of the Ig-like domain of the Rho guanine nucleotide dissociation inhibitor. Guanine Nucleotides 259-277 RAS like proto-oncogene A Homo sapiens 19-22 12786018-1 2003 The relative distribution of rare-earth ions R3+ (Dy3+ or Ho3+) in the phosphate glass RAl(0.30)P(3.05)O(9.62) was measured by employing the method of isomorphic substitution in neutron diffraction. ho3+ 58-62 RAS like proto-oncogene A Homo sapiens 87-90 12786018-1 2003 The relative distribution of rare-earth ions R3+ (Dy3+ or Ho3+) in the phosphate glass RAl(0.30)P(3.05)O(9.62) was measured by employing the method of isomorphic substitution in neutron diffraction. Phosphates 71-80 RAS like proto-oncogene A Homo sapiens 87-90 12526085-8 2002 Ca(2+)/calmodulin (CaM), which causes the small GTP-binding proteins like Rab3A and RalA to dissociate from the membranes and stimulates CaM-dependent protein kinase(s) and phosphatase, strongly stimulate the phosphorylation of p46 in the presence of cyclosporin A and cyclophylin. Guanosine Triphosphate 48-51 RAS like proto-oncogene A Homo sapiens 84-88 12833161-6 2003 The intracellular concentrations of 4-HNE are regulated through a coordinated action of GSTs (GSTA4-4 and hGST5.8) which conjugate 4-HNE to GSH to form the conjugate (GS-HNE) and the transporter 76 kDa Ral-binding GTPase activating protein (RLIP76), which catalyze ATP-dependent transport of GS-HNE. 4-hydroxy-2-nonenal 36-41 RAS like proto-oncogene A Homo sapiens 202-205 12833161-6 2003 The intracellular concentrations of 4-HNE are regulated through a coordinated action of GSTs (GSTA4-4 and hGST5.8) which conjugate 4-HNE to GSH to form the conjugate (GS-HNE) and the transporter 76 kDa Ral-binding GTPase activating protein (RLIP76), which catalyze ATP-dependent transport of GS-HNE. 4-hydroxy-2-nonenal 131-136 RAS like proto-oncogene A Homo sapiens 202-205 12833161-6 2003 The intracellular concentrations of 4-HNE are regulated through a coordinated action of GSTs (GSTA4-4 and hGST5.8) which conjugate 4-HNE to GSH to form the conjugate (GS-HNE) and the transporter 76 kDa Ral-binding GTPase activating protein (RLIP76), which catalyze ATP-dependent transport of GS-HNE. Glutathione 140-143 RAS like proto-oncogene A Homo sapiens 202-205 12833161-6 2003 The intracellular concentrations of 4-HNE are regulated through a coordinated action of GSTs (GSTA4-4 and hGST5.8) which conjugate 4-HNE to GSH to form the conjugate (GS-HNE) and the transporter 76 kDa Ral-binding GTPase activating protein (RLIP76), which catalyze ATP-dependent transport of GS-HNE. 4-hydroxynonenal glutathione conjugate 167-173 RAS like proto-oncogene A Homo sapiens 202-205 12168089-5 2002 Finally, Ral-GDS belongs to a family of guanine nucleotide exchange factors that activate Ral GTPases. Guanine Nucleotides 40-58 RAS like proto-oncogene A Homo sapiens 9-12 12168089-5 2002 Finally, Ral-GDS belongs to a family of guanine nucleotide exchange factors that activate Ral GTPases. Guanine Nucleotides 40-58 RAS like proto-oncogene A Homo sapiens 90-93 12034722-2 2002 RalA and RalB are activated by calcium, and RalA binds calmodulin in vitro. Calcium 31-38 RAS like proto-oncogene A Homo sapiens 0-4 12034722-6 2002 In vitro pull-down experiments in platelets and in vitro binding assays showed endogenous Ral and calmodulin interact in a calcium-dependent manner. Calcium 123-130 RAS like proto-oncogene A Homo sapiens 90-93 12034722-7 2002 Truncated Ral constructs determined in vitro and in vivo that RalA has an additional calmodulin binding domain to that previously described, that although RalB binds calmodulin, its C-terminal region is involved in partially inhibiting this interaction, and that in vitro RalA and RalB have an N-terminal calcium-independent and a C-terminal calcium-dependent calmodulin binding domain. Calcium 305-312 RAS like proto-oncogene A Homo sapiens 10-13 12034722-7 2002 Truncated Ral constructs determined in vitro and in vivo that RalA has an additional calmodulin binding domain to that previously described, that although RalB binds calmodulin, its C-terminal region is involved in partially inhibiting this interaction, and that in vitro RalA and RalB have an N-terminal calcium-independent and a C-terminal calcium-dependent calmodulin binding domain. Calcium 305-312 RAS like proto-oncogene A Homo sapiens 62-66 12034722-7 2002 Truncated Ral constructs determined in vitro and in vivo that RalA has an additional calmodulin binding domain to that previously described, that although RalB binds calmodulin, its C-terminal region is involved in partially inhibiting this interaction, and that in vitro RalA and RalB have an N-terminal calcium-independent and a C-terminal calcium-dependent calmodulin binding domain. Calcium 342-349 RAS like proto-oncogene A Homo sapiens 10-13 12034722-7 2002 Truncated Ral constructs determined in vitro and in vivo that RalA has an additional calmodulin binding domain to that previously described, that although RalB binds calmodulin, its C-terminal region is involved in partially inhibiting this interaction, and that in vitro RalA and RalB have an N-terminal calcium-independent and a C-terminal calcium-dependent calmodulin binding domain. Calcium 342-349 RAS like proto-oncogene A Homo sapiens 62-66 12545192-1 2002 We have recently demonstrated that a previously known Ral-binding GTPase activating protein, RLIP76, can also catalyze ATP-dependent transport of various structurally unrelated xeno- and endobiotics irrespective of their net charge (Awasthi et al., 2000, Biochemistry, 39: 9327). Adenosine Triphosphate 119-122 RAS like proto-oncogene A Homo sapiens 54-57 11861368-3 2002 Here we show that EGF stimulates motility in human tumor cell lines, which harbor activating Ha-RasV12 via a novel signal transduction pathway mediated by the small GTP-binding proteins RalA and RhoA but independent of Rac1 and Cdc42. Guanosine Triphosphate 165-168 RAS like proto-oncogene A Homo sapiens 186-190 12067705-6 2002 In contrast, monomeric GTP-binding protein Ral was translocated to membranes by S1P in a Ca(2+)-independent manner, ruling out its possible role in agonist-mediated regulation of PLD. Guanosine Triphosphate 23-26 RAS like proto-oncogene A Homo sapiens 43-46 12422239-0 2002 Functional reconstitution of Ral-binding GTPase activating protein, RLIP76, in proteoliposomes catalyzing ATP-dependent transport of glutathione conjugate of 4-hydroxynonenal. Adenosine Triphosphate 106-109 RAS like proto-oncogene A Homo sapiens 29-32 11744922-2 2002 We identified the mammalian homologue of Sec5, a subunit of the exocyst complex determining yeast cell polarity, as a specific binding partner for GTP-ligated RalA. Guanosine Triphosphate 147-150 RAS like proto-oncogene A Homo sapiens 159-163 12422239-0 2002 Functional reconstitution of Ral-binding GTPase activating protein, RLIP76, in proteoliposomes catalyzing ATP-dependent transport of glutathione conjugate of 4-hydroxynonenal. Glutathione 133-144 RAS like proto-oncogene A Homo sapiens 29-32 12422239-0 2002 Functional reconstitution of Ral-binding GTPase activating protein, RLIP76, in proteoliposomes catalyzing ATP-dependent transport of glutathione conjugate of 4-hydroxynonenal. 4-hydroxy-2-nonenal 158-174 RAS like proto-oncogene A Homo sapiens 29-32 11689711-0 2001 Regulation of the Forkhead transcription factor AFX by Ral-dependent phosphorylation of threonines 447 and 451. Threonine 88-98 RAS like proto-oncogene A Homo sapiens 55-58 11689711-4 2001 Here we show that the Ras-Ral pathway provokes phosphorylation of threonines 447 and 451 in the C terminus of AFX. Threonine 66-76 RAS like proto-oncogene A Homo sapiens 26-29 11689711-7 2001 From these results we conclude that Ral-mediated phosphorylation of threonines 447 and 451 is required for proper activity of AFX-WT. Threonine 68-78 RAS like proto-oncogene A Homo sapiens 36-39 11602241-2 2001 Unusually large non-linear 1H and 15N nuclear magnetic resonance chemical shifts against pressure have been detected for individual amide groups of the Ras-binding domain of Ral guanine dissociation stimulator (GDS). Hydrogen 27-29 RAS like proto-oncogene A Homo sapiens 174-177 11602241-2 2001 Unusually large non-linear 1H and 15N nuclear magnetic resonance chemical shifts against pressure have been detected for individual amide groups of the Ras-binding domain of Ral guanine dissociation stimulator (GDS). 15n 34-37 RAS like proto-oncogene A Homo sapiens 174-177 11602241-2 2001 Unusually large non-linear 1H and 15N nuclear magnetic resonance chemical shifts against pressure have been detected for individual amide groups of the Ras-binding domain of Ral guanine dissociation stimulator (GDS). Amides 132-137 RAS like proto-oncogene A Homo sapiens 174-177 11602241-2 2001 Unusually large non-linear 1H and 15N nuclear magnetic resonance chemical shifts against pressure have been detected for individual amide groups of the Ras-binding domain of Ral guanine dissociation stimulator (GDS). Guanine 178-185 RAS like proto-oncogene A Homo sapiens 174-177 11437348-1 2001 We have recently demonstrated that RLIP76, a Ral-binding GTPase activating protein mediates ATP-dependent transport of glutathione (GSH) conjugates of electrophiles (GS-E) as well as doxorubicin (DOX), and that it is identical with DNP-SG ATPase, a GS-E transporter previously characterized by us in erythrocyte membranes (Awasthi et al. Adenosine Triphosphate 92-95 RAS like proto-oncogene A Homo sapiens 45-48 11406615-0 2001 The brain exocyst complex interacts with RalA in a GTP-dependent manner: identification of a novel mammalian Sec3 gene and a second Sec15 gene. Guanosine Triphosphate 51-54 RAS like proto-oncogene A Homo sapiens 41-45 11406615-4 2001 We found at least eight proteins that bound RalA in a GTP-dependent manner. Guanosine Triphosphate 54-57 RAS like proto-oncogene A Homo sapiens 44-48 11437348-1 2001 We have recently demonstrated that RLIP76, a Ral-binding GTPase activating protein mediates ATP-dependent transport of glutathione (GSH) conjugates of electrophiles (GS-E) as well as doxorubicin (DOX), and that it is identical with DNP-SG ATPase, a GS-E transporter previously characterized by us in erythrocyte membranes (Awasthi et al. Glutathione 119-130 RAS like proto-oncogene A Homo sapiens 45-48 11437348-1 2001 We have recently demonstrated that RLIP76, a Ral-binding GTPase activating protein mediates ATP-dependent transport of glutathione (GSH) conjugates of electrophiles (GS-E) as well as doxorubicin (DOX), and that it is identical with DNP-SG ATPase, a GS-E transporter previously characterized by us in erythrocyte membranes (Awasthi et al. Glutathione 132-135 RAS like proto-oncogene A Homo sapiens 45-48 11437348-1 2001 We have recently demonstrated that RLIP76, a Ral-binding GTPase activating protein mediates ATP-dependent transport of glutathione (GSH) conjugates of electrophiles (GS-E) as well as doxorubicin (DOX), and that it is identical with DNP-SG ATPase, a GS-E transporter previously characterized by us in erythrocyte membranes (Awasthi et al. Doxorubicin 183-194 RAS like proto-oncogene A Homo sapiens 45-48 11437348-1 2001 We have recently demonstrated that RLIP76, a Ral-binding GTPase activating protein mediates ATP-dependent transport of glutathione (GSH) conjugates of electrophiles (GS-E) as well as doxorubicin (DOX), and that it is identical with DNP-SG ATPase, a GS-E transporter previously characterized by us in erythrocyte membranes (Awasthi et al. Doxorubicin 196-199 RAS like proto-oncogene A Homo sapiens 45-48 11322487-0 2001 Regulation of GTP-binding state in RalA through Ca2+ and calmodulin. Guanosine Triphosphate 14-17 RAS like proto-oncogene A Homo sapiens 35-39 11292826-8 2001 In contrast, although the structures of the Ras-binding domains are similar, the thermodynamics of the Ras/Raf and Ras/Ral guanine nucleotide dissociation stimulator interactions are quite different. Guanine Nucleotides 123-141 RAS like proto-oncogene A Homo sapiens 119-122 11340168-10 2001 Finally, we provide mechanisms for the activation of these pathways, namely, the direct in vivo interaction of TC21 with guanine nucleotide exchange factors for Ral, resulting in their translocation to the plasma membrane, and the direct interaction of TC21 with PI-3K. Guanine Nucleotides 121-139 RAS like proto-oncogene A Homo sapiens 161-164 11397694-0 2001 Small GTP-binding protein Ral modulates regulated exocytosis of von Willebrand factor by endothelial cells. Guanosine Triphosphate 6-9 RAS like proto-oncogene A Homo sapiens 26-29 11397694-2 2001 Recently, we found that the small GTP-binding protein Ral is present in a subcellular fraction containing Weibel-Palade bodies. Guanosine Triphosphate 34-37 RAS like proto-oncogene A Homo sapiens 54-57 11397694-4 2001 Activation of endothelial cells by thrombin resulted in transient cycling of Ral from its inactive GDP-bound to its active GTP-bound state, which coincided with release of vWF. Guanosine Diphosphate 99-102 RAS like proto-oncogene A Homo sapiens 77-80 11397694-4 2001 Activation of endothelial cells by thrombin resulted in transient cycling of Ral from its inactive GDP-bound to its active GTP-bound state, which coincided with release of vWF. Guanosine Triphosphate 123-126 RAS like proto-oncogene A Homo sapiens 77-80 11397694-5 2001 Ral activation and exocytosis of Weibel-Palade bodies were inhibited by incubation with trifluoperazine, an inhibitor of calmodulin, before thrombin stimulation. Trifluoperazine 88-103 RAS like proto-oncogene A Homo sapiens 0-3 11283245-0 2001 Regulation of Ras signaling specificity by protein kinase C. Ras proteins have the capacity to bind to and activate at least three families of downstream target proteins: Raf kinases, phosphatidylinositol 3 (PI 3)-kinase, and Ral-specific guanine nucleotide exchange factors (Ral-GEFs). Phosphatidylinositols 184-204 RAS like proto-oncogene A Homo sapiens 226-229 11283245-0 2001 Regulation of Ras signaling specificity by protein kinase C. Ras proteins have the capacity to bind to and activate at least three families of downstream target proteins: Raf kinases, phosphatidylinositol 3 (PI 3)-kinase, and Ral-specific guanine nucleotide exchange factors (Ral-GEFs). Guanine Nucleotides 239-257 RAS like proto-oncogene A Homo sapiens 226-229 11283245-5 2001 In particular, we show that PKC activation by phorbol ester treatment of cells blocks growth factor-induced Ral activation while it enhances Erk activation. Phorbol Esters 46-59 RAS like proto-oncogene A Homo sapiens 108-111 11283245-9 2001 Instead, suppression of Ral-GDS activation occurs through the region N terminal to the catalytic domain, which becomes phosphorylated in response to phorbol ester treatment of cells. Phorbol Esters 149-162 RAS like proto-oncogene A Homo sapiens 24-27 11322487-1 2001 RalA GTPase, a member of Ras superfamily proteins, shows alternative forms between the active GTP-binding and the inactive GDP-binding states. Guanosine Triphosphate 5-8 RAS like proto-oncogene A Homo sapiens 0-4 11322487-1 2001 RalA GTPase, a member of Ras superfamily proteins, shows alternative forms between the active GTP-binding and the inactive GDP-binding states. Guanosine Diphosphate 123-126 RAS like proto-oncogene A Homo sapiens 0-4 11322487-4 2001 In this study, studies were carried out to examine possible effects of Ca2+ and calmodulin, Ca2+-binding protein, directly on the GTP/GDP-binding state to recombinant unprenylated GST-RalA proteins. Guanosine Triphosphate 130-133 RAS like proto-oncogene A Homo sapiens 184-188 11322487-4 2001 In this study, studies were carried out to examine possible effects of Ca2+ and calmodulin, Ca2+-binding protein, directly on the GTP/GDP-binding state to recombinant unprenylated GST-RalA proteins. Guanosine Diphosphate 134-137 RAS like proto-oncogene A Homo sapiens 184-188 11322487-5 2001 The results showed that Ca2+ stimulated the binding of GTP to RalA, whereas it reduced the binding of GDP to RalA. Guanosine Triphosphate 55-58 RAS like proto-oncogene A Homo sapiens 62-66 11322487-5 2001 The results showed that Ca2+ stimulated the binding of GTP to RalA, whereas it reduced the binding of GDP to RalA. Guanosine Diphosphate 102-105 RAS like proto-oncogene A Homo sapiens 109-113 11322487-8 2001 These results indicate that Ca2+ alone activates RalA by stimulating GTP-binding to RalA and Ca2+/calmodulin inactivates RalA by increasing the activity of RalGTPase. Guanosine Triphosphate 69-72 RAS like proto-oncogene A Homo sapiens 49-53 11322487-8 2001 These results indicate that Ca2+ alone activates RalA by stimulating GTP-binding to RalA and Ca2+/calmodulin inactivates RalA by increasing the activity of RalGTPase. Guanosine Triphosphate 69-72 RAS like proto-oncogene A Homo sapiens 84-88 11322487-8 2001 These results indicate that Ca2+ alone activates RalA by stimulating GTP-binding to RalA and Ca2+/calmodulin inactivates RalA by increasing the activity of RalGTPase. Guanosine Triphosphate 69-72 RAS like proto-oncogene A Homo sapiens 84-88 10896938-8 2000 This work identifies a new potential function for p130(Cas) and a new regulatory pathway involved in the control of Ral, Rap, and R-Ras GTPases that may participate in the progression of breast cancer cells to tamoxifen resistance. Tamoxifen 210-219 RAS like proto-oncogene A Homo sapiens 116-119 11732624-1 2001 We have recently shown that RLIP76, a ral-binding GTPase activating protein, mediates ATP-dependent transport of glutathione-conjugates (GS-E) and doxorubicin (DOX) (S. Awasthi et al., Biochemistry 39,9327,2000). Adenosine Triphosphate 86-89 RAS like proto-oncogene A Homo sapiens 38-41 11732624-1 2001 We have recently shown that RLIP76, a ral-binding GTPase activating protein, mediates ATP-dependent transport of glutathione-conjugates (GS-E) and doxorubicin (DOX) (S. Awasthi et al., Biochemistry 39,9327,2000). Glutathione 113-124 RAS like proto-oncogene A Homo sapiens 38-41 11732624-1 2001 We have recently shown that RLIP76, a ral-binding GTPase activating protein, mediates ATP-dependent transport of glutathione-conjugates (GS-E) and doxorubicin (DOX) (S. Awasthi et al., Biochemistry 39,9327,2000). Doxorubicin 147-158 RAS like proto-oncogene A Homo sapiens 38-41 11732624-1 2001 We have recently shown that RLIP76, a ral-binding GTPase activating protein, mediates ATP-dependent transport of glutathione-conjugates (GS-E) and doxorubicin (DOX) (S. Awasthi et al., Biochemistry 39,9327,2000). Doxorubicin 160-163 RAS like proto-oncogene A Homo sapiens 38-41 11027278-1 2000 Ral GTPases have been implicated as mediators of Ras-induced signal transduction from observations that Ral-specific guanine nucleotide exchange factors associate with Ras and are activated by Ras. Guanine Nucleotides 117-135 RAS like proto-oncogene A Homo sapiens 0-3 11027278-1 2000 Ral GTPases have been implicated as mediators of Ras-induced signal transduction from observations that Ral-specific guanine nucleotide exchange factors associate with Ras and are activated by Ras. Guanine Nucleotides 117-135 RAS like proto-oncogene A Homo sapiens 104-107 11162603-4 2001 Expression of an activated mutant of Ral resulted in enhanced growth of HT1080 cells in soft agar, whereas a dominant-negative mutant of Ral inhibited their anchorage-independent growth. Agar 93-97 RAS like proto-oncogene A Homo sapiens 37-40 11046144-3 2000 Here we show that an activated version of the Ras effector Rlf, a guanine nucleotide exchange factor (GEF) of the small GTPase Ral, can induce the phosphorylation of serines 63 and 73 of c-Jun. Serine 166-173 RAS like proto-oncogene A Homo sapiens 127-130 10681376-10 2000 Based on responses to selective chemical inhibitors, specific activities, and levels present in adult human hepatic tissues, CYP1A2 and CYP3A4 strongly appeared to be the major CYP enzymes catalyzing hepatic oxidative conversion of t-ROH to t-RAL in the adult human liver. t-roh 232-237 RAS like proto-oncogene A Homo sapiens 243-246 10861233-2 2000 Here we report that LDL activates the small GTPases Rap1 and Ral but not Ras, as assessed by specific precipitation of the GTP-bound enzymes. Guanosine Triphosphate 44-47 RAS like proto-oncogene A Homo sapiens 61-64 10851075-5 2000 Rgr induces phosphorylation of ERKs, p38 and JNK kinases, and increases the levels of the GTP-bound forms of Ral and Ras. Guanosine Triphosphate 90-93 RAS like proto-oncogene A Homo sapiens 109-112 10869344-4 2000 We identified the C-terminal Rit/Ras interaction domain of a protein we have designated RGL3 (Ral GEF-like 3) that shares 35% sequence identity with the known Ral guanine nucleotide exchange factors (RalGEFs). Guanine Nucleotides 163-181 RAS like proto-oncogene A Homo sapiens 94-97 10869344-6 2000 Importantly, RGL3 exhibited guanine nucleotide exchange activity toward the small GTPase Ral that was stimulated in vivo by the expression of either activated Rit or Ras. Guanine Nucleotides 28-46 RAS like proto-oncogene A Homo sapiens 89-92 10747847-0 2000 Identification and characterization of a new family of guanine nucleotide exchange factors for the ras-related GTPase Ral. Guanine Nucleotides 55-73 RAS like proto-oncogene A Homo sapiens 118-121 10747847-4 2000 In vitro binding and in vivo nucleotide exchange assays indicate that these GEFs specifically catalyze the GTP loading of the Ral GTPase when overexpressed in 293T cells. Guanosine Triphosphate 107-110 RAS like proto-oncogene A Homo sapiens 126-129 10747847-9 2000 In contrast to the Ral guanine nucleotide dissociation stimulator family of Ral GEFs, the RalGPS proteins do not possess a Ras-GTP-binding domain, suggesting that they are activated in a Ras-independent manner. Guanine Nucleotides 23-41 RAS like proto-oncogene A Homo sapiens 76-79 10681376-1 2000 Oxidative conversion of all-trans-retinol (t-ROH) to all-trans-retinal (t-RAL) is recognized as the rate-limiting step for biosynthesis of all-trans-retinoic acid from t-ROH in mammalian hepatic tissues. Vitamin A 24-41 RAS like proto-oncogene A Homo sapiens 74-77 10681376-1 2000 Oxidative conversion of all-trans-retinol (t-ROH) to all-trans-retinal (t-RAL) is recognized as the rate-limiting step for biosynthesis of all-trans-retinoic acid from t-ROH in mammalian hepatic tissues. t-roh 43-48 RAS like proto-oncogene A Homo sapiens 74-77 10681376-1 2000 Oxidative conversion of all-trans-retinol (t-ROH) to all-trans-retinal (t-RAL) is recognized as the rate-limiting step for biosynthesis of all-trans-retinoic acid from t-ROH in mammalian hepatic tissues. Tretinoin 139-162 RAS like proto-oncogene A Homo sapiens 74-77 10675331-4 2000 Also, c-Src activated by EGF treatment or expression of constitutively activated Ral-GTPase led to tyrosine phosphorylation of Stat3 and cortactin, but not Shc or subsequent Erk activation. Tyrosine 99-107 RAS like proto-oncogene A Homo sapiens 81-84 10681376-1 2000 Oxidative conversion of all-trans-retinol (t-ROH) to all-trans-retinal (t-RAL) is recognized as the rate-limiting step for biosynthesis of all-trans-retinoic acid from t-ROH in mammalian hepatic tissues. t-roh 168-173 RAS like proto-oncogene A Homo sapiens 74-77 10681376-2 2000 The purpose of this study was to investigate the role of human cytochrome P-450 (CYP)-dependent monooxygenation in the conversion of t-ROH to t-RAL. t-roh 133-138 RAS like proto-oncogene A Homo sapiens 144-147 10681376-4 2000 HLMS-catalyzed generation of t-RAL from t-ROH was primarily NADPH-dependent and was strongly inhibited by carbon monoxide. NADP 60-65 RAS like proto-oncogene A Homo sapiens 31-34 10681376-4 2000 HLMS-catalyzed generation of t-RAL from t-ROH was primarily NADPH-dependent and was strongly inhibited by carbon monoxide. Carbon Monoxide 106-121 RAS like proto-oncogene A Homo sapiens 31-34 10574935-9 1999 Finally, using the Ral binding domain of the Ral effector RLIP as an activation-specific probe for Ral proteins, it is demonstrated that endogenous RalA is activated by phorbol ester and RTK agonists. Phorbol Esters 169-182 RAS like proto-oncogene A Homo sapiens 19-22 11455956-1 2000 RalGDS is a guanine nucleotide dissociation stimulator for Ral, which is a member of the Ras GTPase superfamily that regulates cellular proliferation, differentiation and transformation by mediating multiple signal transduction pathways. Guanine Nucleotides 12-30 RAS like proto-oncogene A Homo sapiens 0-3 11455956-2 2000 RalGDS can specifically promote the conversion from an inactive GDP-bound state to an active GTP-bound state for Ral. Guanosine Diphosphate 64-67 RAS like proto-oncogene A Homo sapiens 0-3 11455956-2 2000 RalGDS can specifically promote the conversion from an inactive GDP-bound state to an active GTP-bound state for Ral. Guanosine Triphosphate 93-96 RAS like proto-oncogene A Homo sapiens 0-3 10574935-9 1999 Finally, using the Ral binding domain of the Ral effector RLIP as an activation-specific probe for Ral proteins, it is demonstrated that endogenous RalA is activated by phorbol ester and RTK agonists. Phorbol Esters 169-182 RAS like proto-oncogene A Homo sapiens 45-48 10574935-9 1999 Finally, using the Ral binding domain of the Ral effector RLIP as an activation-specific probe for Ral proteins, it is demonstrated that endogenous RalA is activated by phorbol ester and RTK agonists. Phorbol Esters 169-182 RAS like proto-oncogene A Homo sapiens 45-48 10574935-9 1999 Finally, using the Ral binding domain of the Ral effector RLIP as an activation-specific probe for Ral proteins, it is demonstrated that endogenous RalA is activated by phorbol ester and RTK agonists. Phorbol Esters 169-182 RAS like proto-oncogene A Homo sapiens 148-152 10574245-4 1999 The sequence docetaxel-->gemcitabine produced only a weak synergistic interaction in RAL but a strong synergism in CAEP cells. Docetaxel 13-22 RAS like proto-oncogene A Homo sapiens 88-91 10512754-2 1999 RalA belongs to the superfamily of Ras-related small GTP-binding proteins. Guanosine Triphosphate 53-56 RAS like proto-oncogene A Homo sapiens 0-4 10512754-3 1999 Synaptic vesicles (SV) contain small GTP-binding proteins, where RalA, Rab3A, and Rab5A are the major GTP-binding proteins. Guanosine Triphosphate 37-40 RAS like proto-oncogene A Homo sapiens 65-69 10512754-3 1999 Synaptic vesicles (SV) contain small GTP-binding proteins, where RalA, Rab3A, and Rab5A are the major GTP-binding proteins. Guanosine Triphosphate 102-105 RAS like proto-oncogene A Homo sapiens 65-69 10574245-4 1999 The sequence docetaxel-->gemcitabine produced only a weak synergistic interaction in RAL but a strong synergism in CAEP cells. gemcitabine 28-39 RAS like proto-oncogene A Homo sapiens 88-91 10574245-7 1999 Conversely, simultaneous treatment induced an antagonistic effect in both cell lines, and the sequential scheme gemcitabine-->docetaxel produced a weak synergistic effect only in RAL cells. gemcitabine 112-123 RAS like proto-oncogene A Homo sapiens 182-185 10574245-7 1999 Conversely, simultaneous treatment induced an antagonistic effect in both cell lines, and the sequential scheme gemcitabine-->docetaxel produced a weak synergistic effect only in RAL cells. Docetaxel 129-138 RAS like proto-oncogene A Homo sapiens 182-185 10329639-0 1999 Ca2+/calmodulin stimulates GTP binding to the ras-related protein ral-A. Guanosine Triphosphate 27-30 RAS like proto-oncogene A Homo sapiens 46-71 10419502-7 1999 The calcium ionophore ionomycin activates Ral, but calcium depletion partially inhibits fMLP- and PAF-induced Ral activation, whereas Ras activation was not affected. Calcium 4-11 RAS like proto-oncogene A Homo sapiens 42-45 10419502-7 1999 The calcium ionophore ionomycin activates Ral, but calcium depletion partially inhibits fMLP- and PAF-induced Ral activation, whereas Ras activation was not affected. Ionomycin 22-31 RAS like proto-oncogene A Homo sapiens 42-45 10419502-7 1999 The calcium ionophore ionomycin activates Ral, but calcium depletion partially inhibits fMLP- and PAF-induced Ral activation, whereas Ras activation was not affected. Calcium 51-58 RAS like proto-oncogene A Homo sapiens 110-113 10419502-8 1999 In addition, 12-O-tetradecanoylphorbol-13-acetate-induced activation of Ral is completely abolished by inhibitors of protein kinase C, whereas 12-O-tetradecanoylphorbol-13-acetate-induced Ras activation is largely insensitive. Tetradecanoylphorbol Acetate 13-49 RAS like proto-oncogene A Homo sapiens 72-75 10364219-0 1999 Effector recognition by the small GTP-binding proteins Ras and Ral. Guanosine Triphosphate 34-37 RAS like proto-oncogene A Homo sapiens 63-66 10364219-1 1999 The Ral effector protein RLIP76 (also called RIP/RalBP1) binds to Ral.GTP via a region that shares no sequence homology with the Ras-binding domains of the Ser/Thr kinase c-Raf-1 and the Ral-specific guanine nucleotide exchange factors. Guanosine Triphosphate 70-73 RAS like proto-oncogene A Homo sapiens 4-7 10364219-1 1999 The Ral effector protein RLIP76 (also called RIP/RalBP1) binds to Ral.GTP via a region that shares no sequence homology with the Ras-binding domains of the Ser/Thr kinase c-Raf-1 and the Ral-specific guanine nucleotide exchange factors. Guanosine Triphosphate 70-73 RAS like proto-oncogene A Homo sapiens 49-52 10364219-1 1999 The Ral effector protein RLIP76 (also called RIP/RalBP1) binds to Ral.GTP via a region that shares no sequence homology with the Ras-binding domains of the Ser/Thr kinase c-Raf-1 and the Ral-specific guanine nucleotide exchange factors. Guanosine Triphosphate 70-73 RAS like proto-oncogene A Homo sapiens 49-52 10364219-1 1999 The Ral effector protein RLIP76 (also called RIP/RalBP1) binds to Ral.GTP via a region that shares no sequence homology with the Ras-binding domains of the Ser/Thr kinase c-Raf-1 and the Ral-specific guanine nucleotide exchange factors. Guanine Nucleotides 200-218 RAS like proto-oncogene A Homo sapiens 4-7 10364219-1 1999 The Ral effector protein RLIP76 (also called RIP/RalBP1) binds to Ral.GTP via a region that shares no sequence homology with the Ras-binding domains of the Ser/Thr kinase c-Raf-1 and the Ral-specific guanine nucleotide exchange factors. Guanine Nucleotides 200-218 RAS like proto-oncogene A Homo sapiens 49-52 10364219-1 1999 The Ral effector protein RLIP76 (also called RIP/RalBP1) binds to Ral.GTP via a region that shares no sequence homology with the Ras-binding domains of the Ser/Thr kinase c-Raf-1 and the Ral-specific guanine nucleotide exchange factors. Guanine Nucleotides 200-218 RAS like proto-oncogene A Homo sapiens 49-52 10494784-0 1999 Small GTP-binding protein RalA associates with Weibel-Palade bodies in endothelial cells. Guanosine Triphosphate 6-9 RAS like proto-oncogene A Homo sapiens 26-30 10494784-10 1999 A monoclonal antibody directed against RalA showed reactivity with the small GTP-binding protein present in subcellular fractions that contain Weibel-Palade bodies. Guanosine Triphosphate 77-80 RAS like proto-oncogene A Homo sapiens 39-43 10329639-4 1999 In this study we show the enhancement of GTP binding to Ral-A by Ca2+/calmodulin. Guanosine Triphosphate 41-44 RAS like proto-oncogene A Homo sapiens 56-61 9843482-4 1998 Between the three GTPase an intriguing interconnectivity exists, in that guanine nucleotide exchange factors for Ral associate with the GTP-bound form of both Ras and Rap1. Guanine Nucleotides 73-91 RAS like proto-oncogene A Homo sapiens 113-116 10213614-1 1999 RalGDS is a guanine nucleotide dissociation stimulator for Ral, and one of its homologues is RGL (RalGDS-like). Guanine Nucleotides 12-30 RAS like proto-oncogene A Homo sapiens 0-3 10072355-3 1999 Ral guanine nucleotide exchange factors contribute to cellular transformation induced by oncogenic Ras through an Erk-independent mechanism which may involve activation of transcription. Guanine Nucleotides 4-22 RAS like proto-oncogene A Homo sapiens 0-3 9931431-1 1998 Mammalian Ras proteins associate with multiple effectors, including Raf, Ral guanine nucleotide dissociation stimulator, phosphoinositide 3-kinase and AF-6. Guanine Nucleotides 77-95 RAS like proto-oncogene A Homo sapiens 73-76 10075087-2 1999 Catalysis of the biotransformation of t-ROH by prenatal human cytosolic fractions resulted in accumulation of t-RAL with minimal t-RA. t-roh 38-43 RAS like proto-oncogene A Homo sapiens 112-115 10075087-4 1999 In contrast, catalysis of the oxidation of t-RAL to t-RA appeared to be solely NAD+ dependent. NAD 79-83 RAS like proto-oncogene A Homo sapiens 45-48 10075087-6 1999 At concentrations of 10 and 90 mM, ethanol inhibited the conversion of t-ROH to t-RAL by 25 and 43%, respectively, but did not inhibit the conversion of t-RAL to t-RA significantly. Ethanol 35-42 RAS like proto-oncogene A Homo sapiens 82-85 10075087-6 1999 At concentrations of 10 and 90 mM, ethanol inhibited the conversion of t-ROH to t-RAL by 25 and 43%, respectively, but did not inhibit the conversion of t-RAL to t-RA significantly. t-roh 71-76 RAS like proto-oncogene A Homo sapiens 82-85 10075087-7 1999 In contrast, acetaldehyde reduced the conversion of t-RAL to t-RA by 25 and 87% at 0.1 and 10 mM respective concentrations. Acetaldehyde 13-25 RAS like proto-oncogene A Homo sapiens 54-57 10075087-9 1999 Among the compounds tested, 4-hydroxy-2-nonenal (4-HNE) was highly effective in inhibiting the conversion of t-RAL to t-RA. 4-hydroxy-2-nonenal 28-47 RAS like proto-oncogene A Homo sapiens 111-114 10075087-9 1999 Among the compounds tested, 4-hydroxy-2-nonenal (4-HNE) was highly effective in inhibiting the conversion of t-RAL to t-RA. 4-hydroxy-2-nonenal 49-54 RAS like proto-oncogene A Homo sapiens 111-114 9843482-4 1998 Between the three GTPase an intriguing interconnectivity exists, in that guanine nucleotide exchange factors for Ral associate with the GTP-bound form of both Ras and Rap1. Guanosine Triphosphate 18-21 RAS like proto-oncogene A Homo sapiens 113-116 9566869-10 1998 This activation mechanism correlates with the activation mechanism of the small GTPase Rap1, a putative upstream regulator of Ral guanine nucleotide exchange factors. Guanine Nucleotides 130-148 RAS like proto-oncogene A Homo sapiens 126-129 9628477-2 1998 Among the effectors of Ras are the Raf kinase and RalGDS, a guanine nucleotide dissociation stimulator specific for Ral. Guanine Nucleotides 60-78 RAS like proto-oncogene A Homo sapiens 50-53 9688545-3 1998 We found that RalA, another member of the small GTP-binding proteins, synergistically enhances the ARF1-dependent PLD activity with an EC50 of about 30 nM. Guanosine Triphosphate 48-51 RAS like proto-oncogene A Homo sapiens 14-18 9566869-6 1998 In contrast, the platelet antagonist prostaglandin I2 inhibited alpha-thrombin-induced Ral activation. Epoprostenol 37-53 RAS like proto-oncogene A Homo sapiens 87-90 9038168-5 1997 Microinjection of a mutant RalA(28N) protein thought to sequester RalGDS family members reduced DNA synthesis stimulated by Ras as well as cAMP-mediated DNA synthesis in two cell lines which respond to cAMP with mitogenesis. Cyclic AMP 139-143 RAS like proto-oncogene A Homo sapiens 27-31 9520417-7 1998 Low levels of Arf protein were detected in RalA-PLD1 complexes; however, if guanosine 5"-[gamma-thio]triphosphate was added to activate Arf and stimulate translocation to the membrane, high levels of Arf were precipitated by RalA from cell lysates. Guanosine 5'-O-(3-Thiotriphosphate) 76-113 RAS like proto-oncogene A Homo sapiens 225-229 9520417-9 1998 Brefeldin A, which inhibits Arf GDP-GTP exchange, inhibited PLD activity in v-Src- and v-Ras-transformed cells but not in the nontransformed cells, suggesting that the association of Arf with RalA is required for the increased PLD activity induced by v-Src and v-Ras. Brefeldin A 0-11 RAS like proto-oncogene A Homo sapiens 192-196 9543348-7 1998 The protein recognized by the ralA and ralB antibodies in rat tissues and platelets had mobility on SDS-PAGE identical to that of the human platelet ral protein. Sodium Dodecyl Sulfate 100-103 RAS like proto-oncogene A Homo sapiens 30-33 9188503-0 1997 Identification and characterization of a calmodulin-binding domain in Ral-A, a Ras-related GTP-binding protein purified from human erythrocyte membrane. Guanosine Triphosphate 91-94 RAS like proto-oncogene A Homo sapiens 70-75 9188503-2 1997 Based on internal peptide sequencing and its protein amino acid composition, this protein has been shown to be highly related, if not identical to, Ral-A, a Ras-related GTP-binding protein. Guanosine Triphosphate 169-172 RAS like proto-oncogene A Homo sapiens 148-153 9550702-2 1998 Recently, we and others found that three different Ral guanine nucleotide exchange factors (Ral GEFs) - Ral GDS, Rgl and Rlf - bind specifically to the GTP-bound form of several Ras-like GTPases [6-9]. Guanine Nucleotides 55-73 RAS like proto-oncogene A Homo sapiens 51-54 9550702-2 1998 Recently, we and others found that three different Ral guanine nucleotide exchange factors (Ral GEFs) - Ral GDS, Rgl and Rlf - bind specifically to the GTP-bound form of several Ras-like GTPases [6-9]. Guanine Nucleotides 55-73 RAS like proto-oncogene A Homo sapiens 92-95 9550702-2 1998 Recently, we and others found that three different Ral guanine nucleotide exchange factors (Ral GEFs) - Ral GDS, Rgl and Rlf - bind specifically to the GTP-bound form of several Ras-like GTPases [6-9]. Guanine Nucleotides 55-73 RAS like proto-oncogene A Homo sapiens 92-95 9550702-2 1998 Recently, we and others found that three different Ral guanine nucleotide exchange factors (Ral GEFs) - Ral GDS, Rgl and Rlf - bind specifically to the GTP-bound form of several Ras-like GTPases [6-9]. Guanosine Triphosphate 152-155 RAS like proto-oncogene A Homo sapiens 51-54 9550702-2 1998 Recently, we and others found that three different Ral guanine nucleotide exchange factors (Ral GEFs) - Ral GDS, Rgl and Rlf - bind specifically to the GTP-bound form of several Ras-like GTPases [6-9]. Guanosine Triphosphate 152-155 RAS like proto-oncogene A Homo sapiens 92-95 9550702-2 1998 Recently, we and others found that three different Ral guanine nucleotide exchange factors (Ral GEFs) - Ral GDS, Rgl and Rlf - bind specifically to the GTP-bound form of several Ras-like GTPases [6-9]. Guanosine Triphosphate 152-155 RAS like proto-oncogene A Homo sapiens 92-95 9516439-11 1998 In contrast, the addition of recombinant Ral proteins (RalA and RalB), glucosylation substrates for TscL and TcdB-1470, but not for TcdB, to membranes of TcdB-1470- or TcsL-treated cells fully restored PLD stimulation by PMA without altering the strict MgATP dependence of PMA-induced PLD stimulation. trimethylaminocarboxyldihydroboran 109-113 RAS like proto-oncogene A Homo sapiens 41-44 9516439-11 1998 In contrast, the addition of recombinant Ral proteins (RalA and RalB), glucosylation substrates for TscL and TcdB-1470, but not for TcdB, to membranes of TcdB-1470- or TcsL-treated cells fully restored PLD stimulation by PMA without altering the strict MgATP dependence of PMA-induced PLD stimulation. trimethylaminocarboxyldihydroboran 109-113 RAS like proto-oncogene A Homo sapiens 55-59 9516439-11 1998 In contrast, the addition of recombinant Ral proteins (RalA and RalB), glucosylation substrates for TscL and TcdB-1470, but not for TcdB, to membranes of TcdB-1470- or TcsL-treated cells fully restored PLD stimulation by PMA without altering the strict MgATP dependence of PMA-induced PLD stimulation. tcsl 168-172 RAS like proto-oncogene A Homo sapiens 41-44 9516439-11 1998 In contrast, the addition of recombinant Ral proteins (RalA and RalB), glucosylation substrates for TscL and TcdB-1470, but not for TcdB, to membranes of TcdB-1470- or TcsL-treated cells fully restored PLD stimulation by PMA without altering the strict MgATP dependence of PMA-induced PLD stimulation. tcsl 168-172 RAS like proto-oncogene A Homo sapiens 55-59 9516439-11 1998 In contrast, the addition of recombinant Ral proteins (RalA and RalB), glucosylation substrates for TscL and TcdB-1470, but not for TcdB, to membranes of TcdB-1470- or TcsL-treated cells fully restored PLD stimulation by PMA without altering the strict MgATP dependence of PMA-induced PLD stimulation. Adenosine Triphosphate 253-258 RAS like proto-oncogene A Homo sapiens 41-44 9516439-11 1998 In contrast, the addition of recombinant Ral proteins (RalA and RalB), glucosylation substrates for TscL and TcdB-1470, but not for TcdB, to membranes of TcdB-1470- or TcsL-treated cells fully restored PLD stimulation by PMA without altering the strict MgATP dependence of PMA-induced PLD stimulation. Adenosine Triphosphate 253-258 RAS like proto-oncogene A Homo sapiens 55-59 9516439-11 1998 In contrast, the addition of recombinant Ral proteins (RalA and RalB), glucosylation substrates for TscL and TcdB-1470, but not for TcdB, to membranes of TcdB-1470- or TcsL-treated cells fully restored PLD stimulation by PMA without altering the strict MgATP dependence of PMA-induced PLD stimulation. Tetradecanoylphorbol Acetate 221-224 RAS like proto-oncogene A Homo sapiens 41-44 9516439-11 1998 In contrast, the addition of recombinant Ral proteins (RalA and RalB), glucosylation substrates for TscL and TcdB-1470, but not for TcdB, to membranes of TcdB-1470- or TcsL-treated cells fully restored PLD stimulation by PMA without altering the strict MgATP dependence of PMA-induced PLD stimulation. Tetradecanoylphorbol Acetate 221-224 RAS like proto-oncogene A Homo sapiens 55-59 9516439-12 1998 RalA-mediated restoration of PMA-stimulated PLD activity in membranes of TcsL-treated cells was not enhanced by coaddition of RasG12V. tcsl 73-77 RAS like proto-oncogene A Homo sapiens 0-4 9416833-0 1997 Colocalization of Ras and Ral on the membrane is required for Ras-dependent Ral activation through Ral GDP dissociation stimulator. Guanosine Diphosphate 103-106 RAS like proto-oncogene A Homo sapiens 26-29 9416833-0 1997 Colocalization of Ras and Ral on the membrane is required for Ras-dependent Ral activation through Ral GDP dissociation stimulator. Guanosine Diphosphate 103-106 RAS like proto-oncogene A Homo sapiens 76-79 9416833-0 1997 Colocalization of Ras and Ral on the membrane is required for Ras-dependent Ral activation through Ral GDP dissociation stimulator. Guanosine Diphosphate 103-106 RAS like proto-oncogene A Homo sapiens 76-79 9416833-1 1997 Ral GDP dissociation stimulator (RalGDS), a putative effector protein of Ras, stimulated the GDP/GTP exchange reaction of the post-tanslationally lipid-modified but not the unmodified form of Ral in response to epidermal growth factor in COS cells. Guanosine Diphosphate 4-7 RAS like proto-oncogene A Homo sapiens 0-3 9416833-1 1997 Ral GDP dissociation stimulator (RalGDS), a putative effector protein of Ras, stimulated the GDP/GTP exchange reaction of the post-tanslationally lipid-modified but not the unmodified form of Ral in response to epidermal growth factor in COS cells. Guanosine Triphosphate 97-100 RAS like proto-oncogene A Homo sapiens 0-3 9416833-6 1997 When Ral was incorporated with the GTP-bound form of Ras in the liposomes, RalGDS stimulated the dissociation of GDP from Ral, while the GDP-bound form of Ras did not affect the RalGDS action. Guanosine Triphosphate 35-38 RAS like proto-oncogene A Homo sapiens 5-8 9416833-6 1997 When Ral was incorporated with the GTP-bound form of Ras in the liposomes, RalGDS stimulated the dissociation of GDP from Ral, while the GDP-bound form of Ras did not affect the RalGDS action. Guanosine Triphosphate 35-38 RAS like proto-oncogene A Homo sapiens 75-78 9416833-6 1997 When Ral was incorporated with the GTP-bound form of Ras in the liposomes, RalGDS stimulated the dissociation of GDP from Ral, while the GDP-bound form of Ras did not affect the RalGDS action. Guanosine Diphosphate 113-116 RAS like proto-oncogene A Homo sapiens 5-8 9416833-6 1997 When Ral was incorporated with the GTP-bound form of Ras in the liposomes, RalGDS stimulated the dissociation of GDP from Ral, while the GDP-bound form of Ras did not affect the RalGDS action. Guanosine Diphosphate 113-116 RAS like proto-oncogene A Homo sapiens 75-78 9416833-6 1997 When Ral was incorporated with the GTP-bound form of Ras in the liposomes, RalGDS stimulated the dissociation of GDP from Ral, while the GDP-bound form of Ras did not affect the RalGDS action. Guanosine Diphosphate 137-140 RAS like proto-oncogene A Homo sapiens 5-8 9416833-8 1997 Rap, which shared the same effector loop as Ras, also stimulated the dissociation of GDP from Ral through RalGDS in the liposomes, although Rap did not enhance the RalGDS action in COS cells. Guanosine Diphosphate 85-88 RAS like proto-oncogene A Homo sapiens 94-97 9253406-1 1997 The Ras-interacting domains of the the protein-kinase Raf and the Ral guanine nucleotide dissociation stimulator, RalGDS, lack extensive sequence similarity, but their overall three-dimensional structures are very similar to each other. Guanine Nucleotides 70-88 RAS like proto-oncogene A Homo sapiens 66-69 9038168-5 1997 Microinjection of a mutant RalA(28N) protein thought to sequester RalGDS family members reduced DNA synthesis stimulated by Ras as well as cAMP-mediated DNA synthesis in two cell lines which respond to cAMP with mitogenesis. Cyclic AMP 202-206 RAS like proto-oncogene A Homo sapiens 27-31 8972729-8 1996 Addition of geranylgeranyl pyrophosphate to the reaction mixture inhibited incorporation of radioactivity into ralA and ralB but not cH-ras suggesting that both ralA and ralB proteins are geranylgeranylated. geranylgeranyl pyrophosphate 12-40 RAS like proto-oncogene A Homo sapiens 111-115 8972729-8 1996 Addition of geranylgeranyl pyrophosphate to the reaction mixture inhibited incorporation of radioactivity into ralA and ralB but not cH-ras suggesting that both ralA and ralB proteins are geranylgeranylated. geranylgeranyl pyrophosphate 12-40 RAS like proto-oncogene A Homo sapiens 161-165 8756332-1 1996 Members of the Ras subfamily of small GTP-binding proteins have been shown to be promiscuous towards a variety of putative effector molecules such as the protein kinase c-Raf and the Ral-specific guanine nucleotide exchange factor (Ral-GEF). Guanosine Triphosphate 38-41 RAS like proto-oncogene A Homo sapiens 183-186 8702675-1 1996 Ral GDP dissociation stimulator (RalGDS) is a GDP/GTP exchange protein of Ral and a new effector protein of Ras. Guanosine Diphosphate 4-7 RAS like proto-oncogene A Homo sapiens 0-3 8702675-1 1996 Ral GDP dissociation stimulator (RalGDS) is a GDP/GTP exchange protein of Ral and a new effector protein of Ras. Guanosine Triphosphate 50-53 RAS like proto-oncogene A Homo sapiens 0-3 8702675-6 1996 The post-translational modification of Ral enhanced the activities of RalGDS to stimulate the dissociation of GDP from and the binding of GTP to Ral. Guanosine Diphosphate 110-113 RAS like proto-oncogene A Homo sapiens 39-42 8702675-6 1996 The post-translational modification of Ral enhanced the activities of RalGDS to stimulate the dissociation of GDP from and the binding of GTP to Ral. Guanosine Diphosphate 110-113 RAS like proto-oncogene A Homo sapiens 70-73 8702675-6 1996 The post-translational modification of Ral enhanced the activities of RalGDS to stimulate the dissociation of GDP from and the binding of GTP to Ral. Guanosine Triphosphate 138-141 RAS like proto-oncogene A Homo sapiens 39-42 8702675-6 1996 The post-translational modification of Ral enhanced the activities of RalGDS to stimulate the dissociation of GDP from and the binding of GTP to Ral. Guanosine Triphosphate 138-141 RAS like proto-oncogene A Homo sapiens 70-73 15299618-0 1996 Crystallization and preliminary crystallographic analysis of the Ras binding domain of RalGDS, a guanine nucleotide dissociation stimulator of the Ral protein. Guanine Nucleotides 97-115 RAS like proto-oncogene A Homo sapiens 87-90 15299618-1 1996 The RalGDS is a guanine nucleotide dissociation stimulator which activates the Ral protein, a Ras-like small GTPase. Guanine Nucleotides 16-34 RAS like proto-oncogene A Homo sapiens 4-7 8756332-1 1996 Members of the Ras subfamily of small GTP-binding proteins have been shown to be promiscuous towards a variety of putative effector molecules such as the protein kinase c-Raf and the Ral-specific guanine nucleotide exchange factor (Ral-GEF). Guanosine Triphosphate 38-41 RAS like proto-oncogene A Homo sapiens 232-235 1903399-0 1991 Carboxyl-terminal isoprenylation of ras-related GTP-binding proteins encoded by rac1, rac2, and ralA. Guanosine Triphosphate 48-51 RAS like proto-oncogene A Homo sapiens 96-100 8636102-0 1996 Differential interaction of the ras family GTP-binding proteins H-Ras, Rap1A, and R-Ras with the putative effector molecules Raf kinase and Ral-guanine nucleotide exchange factor. Guanosine Triphosphate 43-46 RAS like proto-oncogene A Homo sapiens 140-143 8570186-2 1995 RIP1 binds to Ral in a GTP-dependent manner. Guanosine Triphosphate 23-26 RAS like proto-oncogene A Homo sapiens 14-17 1903399-3 1991 We now show that three GTP-binding proteins encoded by the recently identified rac1, rac2, and ralA genes also undergo isoprenoid modification. Terpenes 119-129 RAS like proto-oncogene A Homo sapiens 95-99 8664345-5 1996 Analysis of GTPase reaction products by thin layer chromatography demonstrated that in samples containing ralA, 78.5 +/- 6.3% of the radioactivity was recovered in the GTP form while samples containing ralA plus platelet cytosol or particulate proteins, only 7.5 +/- 0.2% and 9.0 +/- 1.4% of the radioactivity was in the GTP form respectively. Guanosine Triphosphate 12-15 RAS like proto-oncogene A Homo sapiens 106-110 8664345-5 1996 Analysis of GTPase reaction products by thin layer chromatography demonstrated that in samples containing ralA, 78.5 +/- 6.3% of the radioactivity was recovered in the GTP form while samples containing ralA plus platelet cytosol or particulate proteins, only 7.5 +/- 0.2% and 9.0 +/- 1.4% of the radioactivity was in the GTP form respectively. Guanosine Triphosphate 168-171 RAS like proto-oncogene A Homo sapiens 106-110 8636102-7 1996 As long as the cellular localizations of the different proteins and their biological functions are not clarified, these biochemical data seem to indicate that Ral-guanine nucleotide exchange factors is an effector molecule of Rap1A rather than of H-Ras. Guanine Nucleotides 163-181 RAS like proto-oncogene A Homo sapiens 159-162 8637701-0 1996 The TC21 oncoprotein interacts with the Ral guanosine nucleotide dissociation factor. guanosine nucleotide 44-64 RAS like proto-oncogene A Homo sapiens 40-43 8637701-4 1996 RalGDS is an exchange factor that stimulates GDP dissociation from Ral, another member of the Ras superfamily of proteins. Guanosine Diphosphate 45-48 RAS like proto-oncogene A Homo sapiens 0-3 7623849-5 1995 RalBP1 binds specifically to the active GTP-bound form of RalA and not to a mutant Ral with a point mutation in its putative effector domain. Guanosine Triphosphate 40-43 RAS like proto-oncogene A Homo sapiens 0-3 7972015-0 1994 Activated Ras interacts with the Ral guanine nucleotide dissociation stimulator. Guanine Nucleotides 37-55 RAS like proto-oncogene A Homo sapiens 33-36 7972015-2 1994 The H-Ras protein was found to interact with a guanine nucleotide dissociation stimulator (GDS) that has been previously shown to regulate guanine nucleotide exchange on another member of the Ras protein family, Ral. Guanine Nucleotides 47-65 RAS like proto-oncogene A Homo sapiens 212-215 7972015-2 1994 The H-Ras protein was found to interact with a guanine nucleotide dissociation stimulator (GDS) that has been previously shown to regulate guanine nucleotide exchange on another member of the Ras protein family, Ral. Guanine Nucleotides 139-157 RAS like proto-oncogene A Homo sapiens 212-215 7925476-2 1994 Recombinant c-Ha-ras, ralA and rap2, but not rap1A or rap1B proteins retained their ability to bind [alpha-32P]GTP after SDS/PAGE and transfer to nitrocellulose. alpha-32p 101-110 RAS like proto-oncogene A Homo sapiens 22-26 7925476-2 1994 Recombinant c-Ha-ras, ralA and rap2, but not rap1A or rap1B proteins retained their ability to bind [alpha-32P]GTP after SDS/PAGE and transfer to nitrocellulose. Guanosine Triphosphate 111-114 RAS like proto-oncogene A Homo sapiens 22-26 7925476-2 1994 Recombinant c-Ha-ras, ralA and rap2, but not rap1A or rap1B proteins retained their ability to bind [alpha-32P]GTP after SDS/PAGE and transfer to nitrocellulose. Sodium Dodecyl Sulfate 121-124 RAS like proto-oncogene A Homo sapiens 22-26 8373799-0 1993 Ral and Rab3a are major GTP-binding proteins of axonal rapid transport and synaptic vesicles and do not redistribute following depolarization stimulated synaptosomal exocytosis. Guanosine Triphosphate 24-27 RAS like proto-oncogene A Homo sapiens 0-3 8094051-5 1993 The encoded protein stimulates the dissociation of guanine nucleotides from the ras-related ralA and ralB GTPases at a rate at least 30-fold faster than the intrinsic nucleotide dissociation rate. Guanine Nucleotides 51-70 RAS like proto-oncogene A Homo sapiens 92-96 1506917-1 1992 Racemic all-trans-3-hydroxyretinal (3-OH-RAL) (1) was converted by a reaction with (-)-camphanic acid chloride (CpCl) into a diastereomixture of camphanates (2a) and (2b) which was separated by preparative high-performance liquid chromatography (HPLC) to give two esters (2a) and (2b) in pure state, respectively. 3-hydroxyretinal 8-34 RAS like proto-oncogene A Homo sapiens 41-44 1506917-1 1992 Racemic all-trans-3-hydroxyretinal (3-OH-RAL) (1) was converted by a reaction with (-)-camphanic acid chloride (CpCl) into a diastereomixture of camphanates (2a) and (2b) which was separated by preparative high-performance liquid chromatography (HPLC) to give two esters (2a) and (2b) in pure state, respectively. (1S)-(-)-Camphanic chloride 83-110 RAS like proto-oncogene A Homo sapiens 41-44 1506917-1 1992 Racemic all-trans-3-hydroxyretinal (3-OH-RAL) (1) was converted by a reaction with (-)-camphanic acid chloride (CpCl) into a diastereomixture of camphanates (2a) and (2b) which was separated by preparative high-performance liquid chromatography (HPLC) to give two esters (2a) and (2b) in pure state, respectively. cpcl 112-116 RAS like proto-oncogene A Homo sapiens 41-44 1506917-1 1992 Racemic all-trans-3-hydroxyretinal (3-OH-RAL) (1) was converted by a reaction with (-)-camphanic acid chloride (CpCl) into a diastereomixture of camphanates (2a) and (2b) which was separated by preparative high-performance liquid chromatography (HPLC) to give two esters (2a) and (2b) in pure state, respectively. camphanates 145-156 RAS like proto-oncogene A Homo sapiens 41-44 1506917-1 1992 Racemic all-trans-3-hydroxyretinal (3-OH-RAL) (1) was converted by a reaction with (-)-camphanic acid chloride (CpCl) into a diastereomixture of camphanates (2a) and (2b) which was separated by preparative high-performance liquid chromatography (HPLC) to give two esters (2a) and (2b) in pure state, respectively. Esters 264-270 RAS like proto-oncogene A Homo sapiens 41-44 1903399-7 1991 Gel permeation chromatography of radiolabeled hydrocarbons released from the rac1, rac2, and ralA proteins by reaction with Raney nickel catalyst indicated that unlike p21Hras, which was modified by a 15-carbon moiety, the rac and ralA translation products were modified by 20-carbon isoprenyl groups. Hydrocarbons 46-58 RAS like proto-oncogene A Homo sapiens 93-97 1903399-7 1991 Gel permeation chromatography of radiolabeled hydrocarbons released from the rac1, rac2, and ralA proteins by reaction with Raney nickel catalyst indicated that unlike p21Hras, which was modified by a 15-carbon moiety, the rac and ralA translation products were modified by 20-carbon isoprenyl groups. Nickel 130-136 RAS like proto-oncogene A Homo sapiens 93-97 1903399-7 1991 Gel permeation chromatography of radiolabeled hydrocarbons released from the rac1, rac2, and ralA proteins by reaction with Raney nickel catalyst indicated that unlike p21Hras, which was modified by a 15-carbon moiety, the rac and ralA translation products were modified by 20-carbon isoprenyl groups. Carbon 51-57 RAS like proto-oncogene A Homo sapiens 93-97 1903399-8 1991 Site-directed mutagenesis established that the isoprenylated cysteines in the rac1, rac2, and ralA proteins were located in the fourth position from the carboxyl terminus. Cysteine 61-70 RAS like proto-oncogene A Homo sapiens 94-98 1903399-10 1991 The isoprenylation of rac1 (CSLL), ralA (CCIL), and the site-directed mutants rac1 (CRLL) and ralA (CSIL), demonstrates that the amino acid adjacent to the cysteine need not be aliphatic. ccil 41-45 RAS like proto-oncogene A Homo sapiens 35-39 1903399-10 1991 The isoprenylation of rac1 (CSLL), ralA (CCIL), and the site-directed mutants rac1 (CRLL) and ralA (CSIL), demonstrates that the amino acid adjacent to the cysteine need not be aliphatic. Cysteine 156-164 RAS like proto-oncogene A Homo sapiens 35-39 1903399-10 1991 The isoprenylation of rac1 (CSLL), ralA (CCIL), and the site-directed mutants rac1 (CRLL) and ralA (CSIL), demonstrates that the amino acid adjacent to the cysteine need not be aliphatic. Cysteine 156-164 RAS like proto-oncogene A Homo sapiens 94-98 1903399-3 1991 We now show that three GTP-binding proteins encoded by the recently identified rac1, rac2, and ralA genes also undergo isoprenoid modification. Guanosine Triphosphate 23-26 RAS like proto-oncogene A Homo sapiens 95-99 21897465-5 1991 The plasma levels of nitroxazepin (ng/ral) showed a rise from a mean ( +SEM) level. nitroxazepin 21-33 RAS like proto-oncogene A Homo sapiens 38-41 34869198-0 2021 Design, Synthesis, and Biological Evaluation of Pyrano(2,3-c)-pyrazole-Based RalA Inhibitors Against Hepatocellular Carcinoma. pyrano(2,3-c)-pyrazole 48-70 RAS like proto-oncogene A Homo sapiens 77-81 34944949-6 2021 Moreover, using confocal fluorescence time-lapse microscopy, we show in 5637 cells that TNTs mediate the trafficking of RalA protein and transmembrane MHC class III protein leukocyte-specific transcript 1 (LST1). tnts 88-92 RAS like proto-oncogene A Homo sapiens 120-124 2108160-0 1990 Guanine nucleotide binding properties of the mammalian RalA protein produced in Escherichia coli. Guanine Nucleotides 0-18 RAS like proto-oncogene A Homo sapiens 55-59 34869198-2 2021 In the current study, we report the discovery of a series of 6-sulfonylamide-pyrano (2,3-c)-pyrazole derivatives as novel RalA inhibitors. 6-sulfonylamide-pyrano (2,3-c)-pyrazole 61-100 RAS like proto-oncogene A Homo sapiens 122-126 34869198-6 2021 Overall, our results suggested that a novel small-molecule RalA inhibitor with a 6-sulfonylamide-pyrano (2, 3-c)-pyrazole scaffold suppressed autophagy and cell proliferation in hepatocellular carcinoma, and that it has potential for HCC-targeted therapy. 6-sulfonylamide-pyrano (2, 3-c)-pyrazole 81-121 RAS like proto-oncogene A Homo sapiens 59-63 34767674-1 2021 BACKGROUND AND AIMS: Ras-like (Ral) small GTPases, RalA and RalB, are proto-oncogenes directly downstream of Ras and cycle between the active GTP-bound and inactive GDP-bound forms. Guanosine Triphosphate 142-145 RAS like proto-oncogene A Homo sapiens 51-55 34767674-1 2021 BACKGROUND AND AIMS: Ras-like (Ral) small GTPases, RalA and RalB, are proto-oncogenes directly downstream of Ras and cycle between the active GTP-bound and inactive GDP-bound forms. Guanosine Diphosphate 165-168 RAS like proto-oncogene A Homo sapiens 51-55 34074494-2 2021 RAL GTPases function as molecular switches in cells by cycling through GDP- and GTP-bound states, a process which is regulated by several guanine exchange factors (GEFs) and two heterodimeric GTPase activating proteins (GAPs). Guanosine Diphosphate 71-74 RAS like proto-oncogene A Homo sapiens 0-3 34538237-0 2021 Formulating RALA/Au nanocomplexes to enhance nanoparticle internalisation efficiency, sensitising prostate tumour models to radiation treatment. Gold 17-19 RAS like proto-oncogene A Homo sapiens 12-16 34538237-3 2021 RESULTS: RALA/Au nanoparticles were formed by optimising the ratio of RALA to citrate capped AuNPs, with assembly occurring through electrostatic interactions. Gold 14-16 RAS like proto-oncogene A Homo sapiens 70-74 34538237-3 2021 RESULTS: RALA/Au nanoparticles were formed by optimising the ratio of RALA to citrate capped AuNPs, with assembly occurring through electrostatic interactions. Citric Acid 78-85 RAS like proto-oncogene A Homo sapiens 9-13 34397689-6 2021 The lysophosphatidylcholine (LPCs(16:1),(17:1),(20:3)) and phosphophatidylcholine species (PCs(40:7),(38:4)) had an opposite response to RAL versus ATV/r in the discovery and validation cohort. Lysophosphatidylcholines 4-27 RAS like proto-oncogene A Homo sapiens 137-140 34397689-6 2021 The lysophosphatidylcholine (LPCs(16:1),(17:1),(20:3)) and phosphophatidylcholine species (PCs(40:7),(38:4)) had an opposite response to RAL versus ATV/r in the discovery and validation cohort. lpcs 29-33 RAS like proto-oncogene A Homo sapiens 137-140 34397689-6 2021 The lysophosphatidylcholine (LPCs(16:1),(17:1),(20:3)) and phosphophatidylcholine species (PCs(40:7),(38:4)) had an opposite response to RAL versus ATV/r in the discovery and validation cohort. phosphophatidylcholine 59-81 RAS like proto-oncogene A Homo sapiens 137-140 34320341-5 2021 Mechanistically, RalA performs this function through phospholipase D1 (PLD1), an enzyme that converts phosphatidylcholine (PC) to phosphatidic acid (PA) and that is recruited to lysosomes during nutrient stress in a RalA-dependent fashion. Phosphatidylcholines 102-121 RAS like proto-oncogene A Homo sapiens 17-21 34320341-5 2021 Mechanistically, RalA performs this function through phospholipase D1 (PLD1), an enzyme that converts phosphatidylcholine (PC) to phosphatidic acid (PA) and that is recruited to lysosomes during nutrient stress in a RalA-dependent fashion. Phosphatidylcholines 123-125 RAS like proto-oncogene A Homo sapiens 17-21 34320341-5 2021 Mechanistically, RalA performs this function through phospholipase D1 (PLD1), an enzyme that converts phosphatidylcholine (PC) to phosphatidic acid (PA) and that is recruited to lysosomes during nutrient stress in a RalA-dependent fashion. Phosphatidic Acids 130-147 RAS like proto-oncogene A Homo sapiens 17-21 34320341-5 2021 Mechanistically, RalA performs this function through phospholipase D1 (PLD1), an enzyme that converts phosphatidylcholine (PC) to phosphatidic acid (PA) and that is recruited to lysosomes during nutrient stress in a RalA-dependent fashion. Phosphatidic Acids 149-151 RAS like proto-oncogene A Homo sapiens 17-21 34320341-7 2021 Our data support a model in which RalA recruits PLD1 to lysosomes during nutrient deprivation to promote the localized production of PA and the recruitment of perilipin 3 to expanding LDs. Phosphatidic Acids 133-135 RAS like proto-oncogene A Homo sapiens 34-38 34118960-14 2021 BQU57, a small molecule inhibitor of RALA and RALB, decreased TNBC cell line viability, sensitized cells to paclitaxel in vitro and decreased tumor growth and metastasis in TNBC cell line and PDX models in vivo. Paclitaxel 108-118 RAS like proto-oncogene A Homo sapiens 37-41 34455002-6 2021 Our affibody-based platform containing a rigid linker and one RALA unit presents an adequate transfection efficacy and low toxicity (based on MTT and apoptosis assays), however, the platform containing two RALA units and a flexible linker demonstrated high transfection efficacy while having modest toxicity in HER3 positive breast cancer cells. monooxyethylene trimethylolpropane tristearate 142-145 RAS like proto-oncogene A Homo sapiens 62-66 34538237-3 2021 RESULTS: RALA/Au nanoparticles were formed by optimising the ratio of RALA to citrate capped AuNPs, with assembly occurring through electrostatic interactions. aunps 93-98 RAS like proto-oncogene A Homo sapiens 9-13 34538237-3 2021 RESULTS: RALA/Au nanoparticles were formed by optimising the ratio of RALA to citrate capped AuNPs, with assembly occurring through electrostatic interactions. aunps 93-98 RAS like proto-oncogene A Homo sapiens 70-74 34538237-5 2021 Nano-complexes successfully formed at w:w ratios > 20:1 (20 microg RALA:1 microg AuNP) yielding positively charged nanoparticles, sized < 110 nm with PDI values < 0.52. Tungsten 38-39 RAS like proto-oncogene A Homo sapiens 67-71 34074494-2 2021 RAL GTPases function as molecular switches in cells by cycling through GDP- and GTP-bound states, a process which is regulated by several guanine exchange factors (GEFs) and two heterodimeric GTPase activating proteins (GAPs). Guanosine Triphosphate 80-83 RAS like proto-oncogene A Homo sapiens 0-3 34074494-2 2021 RAL GTPases function as molecular switches in cells by cycling through GDP- and GTP-bound states, a process which is regulated by several guanine exchange factors (GEFs) and two heterodimeric GTPase activating proteins (GAPs). Guanine 138-145 RAS like proto-oncogene A Homo sapiens 0-3 34074494-4 2021 Consequently, it is not surprising that an increasing number of physiological functions are discovered to be controlled by RAL, including neuronal plasticity, immune response, and glucose and lipid homeostasis. Glucose 180-187 RAS like proto-oncogene A Homo sapiens 123-126 35318680-1 2022 Both RalA and RalB interact with the ubiquitous calcium sensor, calmodulin (CaM). Calcium 48-55 RAS like proto-oncogene A Homo sapiens 5-9 35441318-9 2022 Furthermore, spray drying with the optimal variables in combination with a low mannitol concentration (1% and 3%, w/v) produced functional RALA/pDNA NPs. Mannitol 79-87 RAS like proto-oncogene A Homo sapiens 139-143 33637050-8 2021 A higher proportion of patients on DTG achieved VS compared to PI/rs [Range:33.1%(13.6,50.4)-45.3%(24.1,61.6)] and RAL [16.7%(3.3,31.2)] in patients with VL > 100,000 copies/mL at baseline, and similar VS was achieved in patients with CD4+ <= 200 cells/muL at baseline. dolutegravir 35-38 RAS like proto-oncogene A Homo sapiens 115-118 35061330-0 2022 Covalent Fragment Screening Identifies Rgl2 RalGEF Cysteine for Targeted Covalent Inhibition of Ral GTPase Activation. Cysteine 51-59 RAS like proto-oncogene A Homo sapiens 96-99 35061330-4 2022 However, several cysteine amino acids exist on the surface of guanine exchange factors that activate Ral GTPases, such as Rgl2. cysteine amino acids 17-37 RAS like proto-oncogene A Homo sapiens 101-104 35061330-4 2022 However, several cysteine amino acids exist on the surface of guanine exchange factors that activate Ral GTPases, such as Rgl2. Guanine 62-69 RAS like proto-oncogene A Homo sapiens 101-104 35061330-6 2022 We found several chloroacetamide and acrylamide fragments that inhibited Ral GTPase exchange by Rgl2. chloroacetamide 17-32 RAS like proto-oncogene A Homo sapiens 73-76 35061330-6 2022 We found several chloroacetamide and acrylamide fragments that inhibited Ral GTPase exchange by Rgl2. Acrylamide 37-47 RAS like proto-oncogene A Homo sapiens 73-76 35061330-7 2022 Site-directed mutagenesis showed that covalent bond formation at Cys-284, but not other cysteines, leads to inhibition of Ral activation by Rgl2. Cysteine 65-68 RAS like proto-oncogene A Homo sapiens 122-125 35061330-9 2022 Cys-284 is located outside of the Ral Rgl2 interface on a loop that has several residues that come in direct contact with Ral GTPases. Cysteine 0-3 RAS like proto-oncogene A Homo sapiens 34-37 35061330-9 2022 Cys-284 is located outside of the Ral Rgl2 interface on a loop that has several residues that come in direct contact with Ral GTPases. Cysteine 0-3 RAS like proto-oncogene A Homo sapiens 122-125 35089296-3 2022 The toxic herbicide alachlor was first employed in this study as an objective probe to determine the dechlorination performance, which was quantified by the alachlor removal (Rala), the current efficiency (CEala), and the dechlorination selectivity (Sdes). alachlor 20-28 RAS like proto-oncogene A Homo sapiens 175-179 2550440-0 1989 Identification of the ral and rac1 gene products, low molecular mass GTP-binding proteins from human platelets. Guanosine Triphosphate 69-72 RAS like proto-oncogene A Homo sapiens 22-25 2550440-5 1989 A full length human ral cDNA was isolated from a placental cDNA library, and its deduced amino acid sequence, compared with simian ral, also contained the Asp----Glu substitution along with two other substitutions and an additional three NH2-terminal amino acids. Aspartic Acid 155-158 RAS like proto-oncogene A Homo sapiens 20-23 2550440-5 1989 A full length human ral cDNA was isolated from a placental cDNA library, and its deduced amino acid sequence, compared with simian ral, also contained the Asp----Glu substitution along with two other substitutions and an additional three NH2-terminal amino acids. Glutamic Acid 162-165 RAS like proto-oncogene A Homo sapiens 20-23 2550440-11 1989 These results identify two new GTP-binding proteins in human platelets, ral, the major protein that binds [alpha-32P]GTP on nitrocellulose transfers, and rac1, a substrate for botulinum C3 ADP-ribosyltransferase. Guanosine Triphosphate 31-34 RAS like proto-oncogene A Homo sapiens 72-75 2550440-11 1989 These results identify two new GTP-binding proteins in human platelets, ral, the major protein that binds [alpha-32P]GTP on nitrocellulose transfers, and rac1, a substrate for botulinum C3 ADP-ribosyltransferase. [alpha-32p]gtp 106-120 RAS like proto-oncogene A Homo sapiens 72-75 3023062-6 1986 The GTP binding regions of p21 ras and a C-terminal cysteine involved in membrane anchoring are also present in ral; this strongly suggests that ral is a GTP binding protein with membrane localization. Guanosine Triphosphate 4-7 RAS like proto-oncogene A Homo sapiens 112-115 3023062-6 1986 The GTP binding regions of p21 ras and a C-terminal cysteine involved in membrane anchoring are also present in ral; this strongly suggests that ral is a GTP binding protein with membrane localization. Guanosine Triphosphate 4-7 RAS like proto-oncogene A Homo sapiens 145-148 3023062-6 1986 The GTP binding regions of p21 ras and a C-terminal cysteine involved in membrane anchoring are also present in ral; this strongly suggests that ral is a GTP binding protein with membrane localization. Cysteine 52-60 RAS like proto-oncogene A Homo sapiens 112-115 3023062-6 1986 The GTP binding regions of p21 ras and a C-terminal cysteine involved in membrane anchoring are also present in ral; this strongly suggests that ral is a GTP binding protein with membrane localization. Cysteine 52-60 RAS like proto-oncogene A Homo sapiens 145-148 3023062-6 1986 The GTP binding regions of p21 ras and a C-terminal cysteine involved in membrane anchoring are also present in ral; this strongly suggests that ral is a GTP binding protein with membrane localization. Guanosine Triphosphate 154-157 RAS like proto-oncogene A Homo sapiens 112-115 3023062-6 1986 The GTP binding regions of p21 ras and a C-terminal cysteine involved in membrane anchoring are also present in ral; this strongly suggests that ral is a GTP binding protein with membrane localization. Guanosine Triphosphate 154-157 RAS like proto-oncogene A Homo sapiens 145-148 4457185-0 1974 A rapid and reliable in situ spectrophotofluorometric method for the analysis of Co-Ral and bayrusil in lake and sewage water. Water 120-125 RAS like proto-oncogene A Homo sapiens 84-87 33290747-8 2021 Using Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses, we found that miR-139 likely affected PC cell cycle by targeting RalB via the Ral/protein kinase B (Akt) serine/threonine kinase 1 (RAC)/phosphatidylinositol-4,5-bisphosphate 3-kinase (PI3K) pathway, thus affecting cell proliferation. Serine 191-197 RAS like proto-oncogene A Homo sapiens 151-154 33947409-3 2021 In this study, a nano-formulation with the RALA peptide was used to complex the N-BP, alendronate (ALN) into nanoparticles (NPs) < 200 nm for optimal endocytic uptake. n-bp 80-84 RAS like proto-oncogene A Homo sapiens 43-47 33947409-3 2021 In this study, a nano-formulation with the RALA peptide was used to complex the N-BP, alendronate (ALN) into nanoparticles (NPs) < 200 nm for optimal endocytic uptake. Alendronate 86-97 RAS like proto-oncogene A Homo sapiens 43-47 33947409-3 2021 In this study, a nano-formulation with the RALA peptide was used to complex the N-BP, alendronate (ALN) into nanoparticles (NPs) < 200 nm for optimal endocytic uptake. Alendronate 99-102 RAS like proto-oncogene A Homo sapiens 43-47 33947409-5 2021 RALA NPs were effectively taken up by GBM where a dose-dependent response was evidenced with potentiation factors of 14.96 and 13.4 relative to ALN alone after 72 h in LN229 and T98G cells, respectively. Alendronate 144-147 RAS like proto-oncogene A Homo sapiens 0-4 33244883-0 2021 Design and Efficient Synthesis of RalA Inhibitors Containing the Dihydro-alpha-carboline Scaffold. dihydro-alpha-carboline 65-88 RAS like proto-oncogene A Homo sapiens 34-38 33244883-3 2021 In this study, we designed a new type of RalA inhibitor containing a dihydro-alpha-carboline scaffold. dihydro-alpha-carboline 69-92 RAS like proto-oncogene A Homo sapiens 41-45 33244883-5 2021 Evaluation of the biological activity showed that some of the dihydro-alpha-carboline derivatives can inhibit RalA/B and proliferative activities of NSCLC cell lines. dihydro-alpha-carboline 62-85 RAS like proto-oncogene A Homo sapiens 110-114 33244883-8 2021 A molecular docking study revealed that 3 o can form stable hydrogen bonds with residues of RalA. Hydrogen 60-68 RAS like proto-oncogene A Homo sapiens 92-96 33244883-9 2021 Moreover, amide-pi and alkyl-pi interactions also contributed to the affinity between 3 o and RalA. Amides 10-15 RAS like proto-oncogene A Homo sapiens 94-98 33637050-10 2021 Patients receiving DTG had lower odds of discontinuing therapy by W96 compared to PI/rs, EFV, RAL and EVG/c. dolutegravir 19-22 RAS like proto-oncogene A Homo sapiens 94-97 33569865-2 2021 AIMS: The study aimed to evaluate the efficacy and safety of multilamellar vesicle containing retinaldehyde (MLV-RAL) 0.05% and 0.1% used to treat photoaged skin. Retinaldehyde 94-107 RAS like proto-oncogene A Homo sapiens 113-116 33569865-8 2021 Compared with the retinol treated side, MLV-RAL treated side showed a significant improvement of objective assessments except for dermal density. Vitamin A 18-25 RAS like proto-oncogene A Homo sapiens 44-47 33297306-0 2020 Improving the Intercellular Uptake and Osteogenic Potency of Calcium Phosphate via Nanocomplexation with the RALA Peptide. calcium phosphate 61-78 RAS like proto-oncogene A Homo sapiens 109-113 32993972-4 2020 The siMMP-9 complexes were successfully formed by mixing the RALA cell penetrating peptide with siMMP-9. simmp-9 4-11 RAS like proto-oncogene A Homo sapiens 61-65 32866784-5 2020 After virtual screening of compounds, it was found that levonidazole selected from our virtual small molecule compound library has the potential to bind to RalA. levonidazole 56-68 RAS like proto-oncogene A Homo sapiens 156-160 32866784-8 2020 Additionally, IL-1beta/IL-18 secretion from ATP + LPS stimulated THP-1-derived macrophages was RalA-dependently suppressed by levornidazole, suggesting that RalA might have an inhibitory effect on NLRP3 inflammasome activation. Adenosine Triphosphate 44-47 RAS like proto-oncogene A Homo sapiens 95-99 32866784-8 2020 Additionally, IL-1beta/IL-18 secretion from ATP + LPS stimulated THP-1-derived macrophages was RalA-dependently suppressed by levornidazole, suggesting that RalA might have an inhibitory effect on NLRP3 inflammasome activation. Adenosine Triphosphate 44-47 RAS like proto-oncogene A Homo sapiens 157-161 32993972-11 2020 Taken together, this study demonstrates that the RALA-siMMP-9 activated Col/GAG scaffolds possess high potential as a promising regenerative platform for improved DFU healing. Glycosaminoglycans 76-79 RAS like proto-oncogene A Homo sapiens 49-53 32993972-4 2020 The siMMP-9 complexes were successfully formed by mixing the RALA cell penetrating peptide with siMMP-9. simmp-9 96-103 RAS like proto-oncogene A Homo sapiens 61-65 32993972-11 2020 Taken together, this study demonstrates that the RALA-siMMP-9 activated Col/GAG scaffolds possess high potential as a promising regenerative platform for improved DFU healing. simmp-9 54-61 RAS like proto-oncogene A Homo sapiens 49-53 32558229-0 2020 Affibody-Conjugated RALA Polymers Delivering Oligomeric 5-Fluorodeoxyuridine for Targeted Therapy of HER2 Overexpressing Gastric Cancer. Floxuridine 56-76 RAS like proto-oncogene A Homo sapiens 20-24 32558229-1 2020 Affibody-conjugated RALA (affi-RA) are designed for delivering oligomeric 5-fluorodeoxyuridine (FUdR, metabolite of 5-FU) strand to raise the selectivity of 5-fluorouracil (5-FU), decrease its toxicity and improve its suboptimal therapeutic efficacy. Floxuridine 74-94 RAS like proto-oncogene A Homo sapiens 20-24 32558229-1 2020 Affibody-conjugated RALA (affi-RA) are designed for delivering oligomeric 5-fluorodeoxyuridine (FUdR, metabolite of 5-FU) strand to raise the selectivity of 5-fluorouracil (5-FU), decrease its toxicity and improve its suboptimal therapeutic efficacy. Floxuridine 96-100 RAS like proto-oncogene A Homo sapiens 20-24 32558229-1 2020 Affibody-conjugated RALA (affi-RA) are designed for delivering oligomeric 5-fluorodeoxyuridine (FUdR, metabolite of 5-FU) strand to raise the selectivity of 5-fluorouracil (5-FU), decrease its toxicity and improve its suboptimal therapeutic efficacy. Fluorouracil 116-120 RAS like proto-oncogene A Homo sapiens 20-24 32558229-1 2020 Affibody-conjugated RALA (affi-RA) are designed for delivering oligomeric 5-fluorodeoxyuridine (FUdR, metabolite of 5-FU) strand to raise the selectivity of 5-fluorouracil (5-FU), decrease its toxicity and improve its suboptimal therapeutic efficacy. Fluorouracil 157-171 RAS like proto-oncogene A Homo sapiens 20-24 32558229-1 2020 Affibody-conjugated RALA (affi-RA) are designed for delivering oligomeric 5-fluorodeoxyuridine (FUdR, metabolite of 5-FU) strand to raise the selectivity of 5-fluorouracil (5-FU), decrease its toxicity and improve its suboptimal therapeutic efficacy. Fluorouracil 173-177 RAS like proto-oncogene A Homo sapiens 20-24 31916136-2 2020 RalA and RalB are activated downstream of the master regulator, Ras, which causes the nucleotide exchange of GDP for GTP. Guanosine Diphosphate 109-112 RAS like proto-oncogene A Homo sapiens 0-4 31916136-2 2020 RalA and RalB are activated downstream of the master regulator, Ras, which causes the nucleotide exchange of GDP for GTP. Guanosine Triphosphate 117-120 RAS like proto-oncogene A Homo sapiens 0-4 31916136-3 2020 Here we report the 1H, 15 N and 13C resonance assignments of RalA in its active form bound to the GTP analogue GMPPNP. Nitrogen 26-27 RAS like proto-oncogene A Homo sapiens 61-65 31916136-3 2020 Here we report the 1H, 15 N and 13C resonance assignments of RalA in its active form bound to the GTP analogue GMPPNP. Guanosine Triphosphate 98-101 RAS like proto-oncogene A Homo sapiens 61-65 31916136-4 2020 We also report the backbone assignments of RalA in its inactive, GDP-bound form. Guanosine Diphosphate 65-68 RAS like proto-oncogene A Homo sapiens 43-47 31531954-4 2019 In this study, an affibody molecule against HER3 is conjugated to a biomimetic peptide RALA (an amphipathic and cationic peptide enriched with arginine) and the ability of the fusion vector for targeting HER3 and afterward delivering specific genes in breast cancer cells is evaluated. Arginine 143-151 RAS like proto-oncogene A Homo sapiens 87-91 32179690-6 2020 The structure, along with additional high-resolution crystal structures of several analogs in complex with RalA, confirm the importance of key hydrogen bond anchors between compound sulfone oxygen atoms and Ral backbone nitrogen atoms. Hydrogen 143-151 RAS like proto-oncogene A Homo sapiens 107-111 32179690-6 2020 The structure, along with additional high-resolution crystal structures of several analogs in complex with RalA, confirm the importance of key hydrogen bond anchors between compound sulfone oxygen atoms and Ral backbone nitrogen atoms. Sulfones 182-189 RAS like proto-oncogene A Homo sapiens 107-111 32179690-6 2020 The structure, along with additional high-resolution crystal structures of several analogs in complex with RalA, confirm the importance of key hydrogen bond anchors between compound sulfone oxygen atoms and Ral backbone nitrogen atoms. Oxygen 190-196 RAS like proto-oncogene A Homo sapiens 107-111 32179690-6 2020 The structure, along with additional high-resolution crystal structures of several analogs in complex with RalA, confirm the importance of key hydrogen bond anchors between compound sulfone oxygen atoms and Ral backbone nitrogen atoms. Nitrogen 220-228 RAS like proto-oncogene A Homo sapiens 107-111 32309324-10 2020 LoA of RAL measurement between AS-OCT and Scheimpflug imaging was -3.83 to -0.79 mm, and the Pearson correlation efficient was 0.909 (P<0.001). as-oct 31-37 RAS like proto-oncogene A Homo sapiens 7-10 32309324-10 2020 LoA of RAL measurement between AS-OCT and Scheimpflug imaging was -3.83 to -0.79 mm, and the Pearson correlation efficient was 0.909 (P<0.001). scheimpflug 42-53 RAS like proto-oncogene A Homo sapiens 7-10 32309324-11 2020 The RAL values measured by AS-OCT were significantly greater than that by Scheimpflug camera with a mean difference of 2.31 mm for all participants (P<0.001). as-oct 27-33 RAS like proto-oncogene A Homo sapiens 4-7 31615091-7 2019 2HF also depleted the Ral-regulated, stress-responsive,antiapoptotic endocytic protein RLIP76 (RALBP1), the inhibition of which has previously beenshown to inhibit B16-F0 melanoma growth in vivo. 2'-hydroxyflavanone 0-3 RAS like proto-oncogene A Homo sapiens 22-25 31088913-8 2019 This work establishes that direct quantitation of the nucleotide-bound conformation is required to accurately determine an activation potential for any given GTPase, as small GTPases such as RAS-like proto-oncogene A (RALA) or the G12C mutant of KRAS display fast exchange kinetics but have a high affinity for GDP. Guanosine Diphosphate 311-314 RAS like proto-oncogene A Homo sapiens 191-216 30880223-3 2019 We sought to investigate the function of Rals in human platelets using the recently described Ral inhibitor, RBC8. RBC8 109-113 RAS like proto-oncogene A Homo sapiens 41-44 31088913-8 2019 This work establishes that direct quantitation of the nucleotide-bound conformation is required to accurately determine an activation potential for any given GTPase, as small GTPases such as RAS-like proto-oncogene A (RALA) or the G12C mutant of KRAS display fast exchange kinetics but have a high affinity for GDP. Guanosine Diphosphate 311-314 RAS like proto-oncogene A Homo sapiens 218-222 28628562-13 2018 CONCLUSIONS: This up-to-date meta-analysis confirms that RAL/S is a feasible and safe alternative to VAL/S for radical resection of lung cancer. Sulfur 6-7 RAS like proto-oncogene A Homo sapiens 57-60 30768358-0 2019 RCC2, a regulator of the RalA signaling pathway, is identified as a novel therapeutic target in cisplatin-resistant ovarian cancer. Cisplatin 96-105 RAS like proto-oncogene A Homo sapiens 25-29 29971922-8 2018 CONCLUSIONS: These data indicate that, in a real-life setting, raltegravir can be used with a high virological success rate in treatment-experienced patients, and that the different combinations analysed (2NRTIs + RAL, bPI + RAL and others) show comparable rates of virological suppression. Raltegravir Potassium 63-74 RAS like proto-oncogene A Homo sapiens 225-228 29863884-0 2018 Polymer Nanovesicle-Mediated Delivery of MLN8237 Preferentially Inhibits Aurora Kinase A To Target RalA and Anchorage-Independent Growth in Breast Cancer Cells. Polymers 0-7 RAS like proto-oncogene A Homo sapiens 99-103 29863884-14 2018 These studies not only identify the polysaccharide nanovesicle to be an improved way to efficiently deliver low concentrations of MLN8237 to inhibit AURKA but, in doing so, also help reveal a role for AURKA and its crosstalk with RalA in anchorage-independent growth of MCF-7 cells. Polysaccharides 36-50 RAS like proto-oncogene A Homo sapiens 230-234 30919354-2 2019 The activation of a variety of GPCRs leads to the translocation of Ral GDP dissociation stimulator (RalGDS) to the plasma membrane, where it functions as a guanine nucleotide exchange factor of RalA to promote membrane blebbing. Guanine Nucleotides 156-174 RAS like proto-oncogene A Homo sapiens 194-198 30500825-0 2018 De novo mutations in the GTP/GDP-binding region of RALA, a RAS-like small GTPase, cause intellectual disability and developmental delay. Guanosine Triphosphate 25-28 RAS like proto-oncogene A Homo sapiens 51-55 30500825-0 2018 De novo mutations in the GTP/GDP-binding region of RALA, a RAS-like small GTPase, cause intellectual disability and developmental delay. Guanosine Diphosphate 29-32 RAS like proto-oncogene A Homo sapiens 51-55 30500825-6 2018 Further, all de novo variants described here affect residues within the GTP/GDP-binding region of RALA; in fact, six alleles arose at only two codons, Val25 and Lys128. Guanosine Triphosphate 72-75 RAS like proto-oncogene A Homo sapiens 98-102 30500825-6 2018 Further, all de novo variants described here affect residues within the GTP/GDP-binding region of RALA; in fact, six alleles arose at only two codons, Val25 and Lys128. Guanosine Diphosphate 76-79 RAS like proto-oncogene A Homo sapiens 98-102 30194281-5 2018 The phospholipase D-dependent activation of mTORC1 by glutamine depended on the GTPases ADP ribosylation factor 1 (Arf1), RalA, and Rheb. Glutamine 54-63 RAS like proto-oncogene A Homo sapiens 122-126 29764514-8 2018 Five genes (BIRC5, CKS2, ITGA3, ITGA6 and RALA) in this pathway were significantly associated with survival time in patients with PDAC. pdac 130-134 RAS like proto-oncogene A Homo sapiens 42-46 29532894-9 2018 To investigate the molecular mechanism involved in AQP3 redistribution in PC-3 cells, the level of cAMP in PC-3 cells was examined, and the results showed that AQP3 distribution was regulated through cAMP/PKA/RalA signal pathways. Cyclic AMP 200-204 RAS like proto-oncogene A Homo sapiens 209-213 28139825-7 2017 Functional studies revealed that amino acid change p.Gly60Val impairs HRAS binding to effectors PIK3CA, phospholipase C1, and RAL guanine nucleotide dissociation stimulator. Guanine Nucleotides 130-148 RAS like proto-oncogene A Homo sapiens 126-129 29770748-7 2018 After 8 weeks of RAL therapy, a reduction in FMD of -0.81% was seen, compared to +0.54% control (pairwise, p = 0.051), while fasting total cholesterol (-17% versus +10%; p < 0.001), LDL cholesterol (-21% versus -3%; p = 0.026), and triglycerides (-41% versus +18%; p = 0.001) significantly decreased during RAL therapy compared to the control. Cholesterol 139-150 RAS like proto-oncogene A Homo sapiens 17-20 29770748-7 2018 After 8 weeks of RAL therapy, a reduction in FMD of -0.81% was seen, compared to +0.54% control (pairwise, p = 0.051), while fasting total cholesterol (-17% versus +10%; p < 0.001), LDL cholesterol (-21% versus -3%; p = 0.026), and triglycerides (-41% versus +18%; p = 0.001) significantly decreased during RAL therapy compared to the control. Cholesterol 189-200 RAS like proto-oncogene A Homo sapiens 17-20 29770748-7 2018 After 8 weeks of RAL therapy, a reduction in FMD of -0.81% was seen, compared to +0.54% control (pairwise, p = 0.051), while fasting total cholesterol (-17% versus +10%; p < 0.001), LDL cholesterol (-21% versus -3%; p = 0.026), and triglycerides (-41% versus +18%; p = 0.001) significantly decreased during RAL therapy compared to the control. Triglycerides 235-248 RAS like proto-oncogene A Homo sapiens 17-20 29208460-6 2018 Moreover, using a series of RalA mutants impaired in the interaction with different downstream components (Sec5, Exo84, RalBP1) we demonstrated that the interaction of RalA with Sec5 is required for TNTs formation. tnts 199-203 RAS like proto-oncogene A Homo sapiens 28-32 29208460-6 2018 Moreover, using a series of RalA mutants impaired in the interaction with different downstream components (Sec5, Exo84, RalBP1) we demonstrated that the interaction of RalA with Sec5 is required for TNTs formation. tnts 199-203 RAS like proto-oncogene A Homo sapiens 168-172 29208460-7 2018 Furthermore, we found that RalGPS2 interacts with the transmembrane MHC class III protein leukocyte specific transcript 1 (LST1) and RalA, leading to the formation of a complex which promotes TNTs generation. tnts 192-196 RAS like proto-oncogene A Homo sapiens 133-137 28770521-8 2017 Treating CaCo-2 cells with both free and SMA-Ral improved cell survival after exposure to 2% DDS with significantly higher protection with SMA-Ral. Fumigant 93 93-96 RAS like proto-oncogene A Homo sapiens 45-48 28436620-6 2017 Strikingly, RALA mRNA nanocomplexes containing pseudouridine and 5-methylcytidine modified mRNA elicit potent cytolytic T cell responses against the antigenic mRNA cargo and show superior efficacy in doing so when compared to RALA mRNA nanocomplexes containing unmodified mRNA. Pseudouridine 47-60 RAS like proto-oncogene A Homo sapiens 12-16 28436620-6 2017 Strikingly, RALA mRNA nanocomplexes containing pseudouridine and 5-methylcytidine modified mRNA elicit potent cytolytic T cell responses against the antigenic mRNA cargo and show superior efficacy in doing so when compared to RALA mRNA nanocomplexes containing unmodified mRNA. 5-methylcytidine 65-81 RAS like proto-oncogene A Homo sapiens 12-16 27629377-6 2016 Our results suggest that the membrane-associated M-Sec recruits active RalA, which directs the exocyst complex to form TNTs. Trinitrotoluene 119-123 RAS like proto-oncogene A Homo sapiens 71-75 28744424-7 2017 From these findings, we infer that Ras activation not merely increases the cell-surface density of RalGDS, but actively stimulates the RalGDS-Ral interaction through a structural change in RalGDS and/or the accumulation of Ral, as well as the GTP-Ras/RalGDS clusters, to induce the full activation of Ral. Guanosine Triphosphate 243-246 RAS like proto-oncogene A Homo sapiens 135-138 28744424-7 2017 From these findings, we infer that Ras activation not merely increases the cell-surface density of RalGDS, but actively stimulates the RalGDS-Ral interaction through a structural change in RalGDS and/or the accumulation of Ral, as well as the GTP-Ras/RalGDS clusters, to induce the full activation of Ral. Guanosine Triphosphate 243-246 RAS like proto-oncogene A Homo sapiens 135-138 32263916-0 2017 RALA complexed alpha-TCP nanoparticle delivery to mesenchymal stem cells induces bone formation in tissue engineered constructs in vitro and in vivo. alpha-tricalcium phosphate 15-24 RAS like proto-oncogene A Homo sapiens 0-4 32263916-3 2017 Therefore the overall objective of this study was to investigate the influence of alpha-tricalcium phosphate (alpha-TCP) nanoparticle delivery into MSCs using an amphipathic cell penetrating peptide RALA, on osteogenesis in vitro and both intramembranous and endochondral bone formation in vivo. alpha-tricalcium phosphate 82-108 RAS like proto-oncogene A Homo sapiens 199-203 32263916-3 2017 Therefore the overall objective of this study was to investigate the influence of alpha-tricalcium phosphate (alpha-TCP) nanoparticle delivery into MSCs using an amphipathic cell penetrating peptide RALA, on osteogenesis in vitro and both intramembranous and endochondral bone formation in vivo. alpha-tricalcium phosphate 110-119 RAS like proto-oncogene A Homo sapiens 199-203 32263916-4 2017 RALA complexed alpha-TCP nanoparticle delivery to MSCs resulted in an increased expression of bone morphogenetic protein-2 (BMP-2) and an upregulation in a number of key osteogenic genes. alpha-tricalcium phosphate 15-24 RAS like proto-oncogene A Homo sapiens 0-4 32263916-6 2017 Furthermore, the in vivo bone forming potential of RALA complexed alpha-TCP nanoparticle delivery to MSCs was found to be comparable to growth factor delivery. alpha-tricalcium phosphate 66-75 RAS like proto-oncogene A Homo sapiens 51-55 32263916-8 2017 Despite accelerating mineralization of engineered cartilage templates in vitro, RALA complexed alpha-TCP nanoparticle delivery did not enhance endochondral bone formation in vivo. alpha-tricalcium phosphate 95-104 RAS like proto-oncogene A Homo sapiens 80-84 32263916-9 2017 Therefore the potential of RALA complexed alpha-TCP nanoparticle delivery appears to be as an alternative to growth factor delivery as a single stage strategy for promoting bone generation. alpha-tricalcium phosphate 42-51 RAS like proto-oncogene A Homo sapiens 27-31 28134057-3 2017 OBJECTIVE: To compare the effect of raltegravir + ritonavir boosted lopinavir (RAL + LPV/r) to efavirenz/tenofovir disoproxil fumarate/emtricitabine (EFV/TDF/FTC) on HIV kinetics and T cell dynamics. Raltegravir Potassium 36-47 RAS like proto-oncogene A Homo sapiens 79-82 28134057-3 2017 OBJECTIVE: To compare the effect of raltegravir + ritonavir boosted lopinavir (RAL + LPV/r) to efavirenz/tenofovir disoproxil fumarate/emtricitabine (EFV/TDF/FTC) on HIV kinetics and T cell dynamics. Ritonavir 50-59 RAS like proto-oncogene A Homo sapiens 79-82 28134057-3 2017 OBJECTIVE: To compare the effect of raltegravir + ritonavir boosted lopinavir (RAL + LPV/r) to efavirenz/tenofovir disoproxil fumarate/emtricitabine (EFV/TDF/FTC) on HIV kinetics and T cell dynamics. Lopinavir 68-77 RAS like proto-oncogene A Homo sapiens 79-82 27773821-1 2016 RalGDS is a guanine nucleotide exchange factor that promotes the active GTP-bound form of Ral GTPases, RalA and RalB. Guanine Nucleotides 12-30 RAS like proto-oncogene A Homo sapiens 0-3 27773821-1 2016 RalGDS is a guanine nucleotide exchange factor that promotes the active GTP-bound form of Ral GTPases, RalA and RalB. Guanosine Triphosphate 72-75 RAS like proto-oncogene A Homo sapiens 0-3 27773821-2 2016 GTP-bound Ras has the capacity to activate Ral GTPases at least in part by binding to the C-terminal Ras-binding domain (RBD) of RalGDS and directing the protein to Ral GTPases in the plasma membrane. Guanosine Triphosphate 0-3 RAS like proto-oncogene A Homo sapiens 43-46 27773821-2 2016 GTP-bound Ras has the capacity to activate Ral GTPases at least in part by binding to the C-terminal Ras-binding domain (RBD) of RalGDS and directing the protein to Ral GTPases in the plasma membrane. Guanosine Triphosphate 0-3 RAS like proto-oncogene A Homo sapiens 129-132 27846370-7 2017 Additionally, complexation of DNA to a cationic delivery peptide, RALA, prior to incorporation into the dissolvable matrix was explored as a means to improve transfection efficacies following release from the polymer matrix. Polymers 209-216 RAS like proto-oncogene A Homo sapiens 66-70 27510034-0 2016 Phosphatidic Acid Produced by RalA-activated PLD2 Stimulates Caveolae-mediated Endocytosis and Trafficking in Endothelial Cells. Phosphatidic Acids 0-17 RAS like proto-oncogene A Homo sapiens 30-34 27510034-7 2016 PLD2 was shown to be activated by RalA, and inhibition of PLD2 abolished Alexa-488-BSA uptake, indicating that phosphatidic acid (PA) generated by PLD2 may facilitate caveolae-mediated endocytosis. Phosphatidic Acids 111-128 RAS like proto-oncogene A Homo sapiens 34-38 27510034-7 2016 PLD2 was shown to be activated by RalA, and inhibition of PLD2 abolished Alexa-488-BSA uptake, indicating that phosphatidic acid (PA) generated by PLD2 may facilitate caveolae-mediated endocytosis. Phosphatidic Acids 130-132 RAS like proto-oncogene A Homo sapiens 34-38 27510034-10 2016 Thus, our results suggest that the small GTPase RalA plays an important role in promoting invagination and trafficking of caveolae, not by potentiating the association between Cav-1 and FilA but by stimulating PLD2-mediated generation of phosphatidic acid. Phosphatidic Acids 238-255 RAS like proto-oncogene A Homo sapiens 48-52 26967392-7 2016 RBC8, a selective Ral inhibitor, enhanced the inhibitory effects of IM in K562, KCL22 and BaF3-P210 cells. RBC8 0-4 RAS like proto-oncogene A Homo sapiens 18-21 27149377-1 2016 The human genome contains six genes coding for proteins validated in vitro as specific activators of the small GTPases "Ras-related protein Ral-A" and "Ras-related protein Ral-B", generically named Ral-guanine nucleotide exchange factors (RalGEF). Guanine Nucleotides 202-220 RAS like proto-oncogene A Homo sapiens 140-178 27149377-1 2016 The human genome contains six genes coding for proteins validated in vitro as specific activators of the small GTPases "Ras-related protein Ral-A" and "Ras-related protein Ral-B", generically named Ral-guanine nucleotide exchange factors (RalGEF). Guanine Nucleotides 202-220 RAS like proto-oncogene A Homo sapiens 140-143 26954700-6 2016 Incubation of RALA with alendronate, etidronate, risedronate, or zoledronate provoked spontaneous electrostatic formation of cationic nanoparticles that did not exceed 100 nm in diameter and that were stable over a range of temperatures and for up to 6 h. The nanoparticles demonstrated a pH responsiveness, possibly indicative of a conformational change, that could facilitate release of the BP cargo in the endosomal environment. Alendronate 24-35 RAS like proto-oncogene A Homo sapiens 14-18 26954700-6 2016 Incubation of RALA with alendronate, etidronate, risedronate, or zoledronate provoked spontaneous electrostatic formation of cationic nanoparticles that did not exceed 100 nm in diameter and that were stable over a range of temperatures and for up to 6 h. The nanoparticles demonstrated a pH responsiveness, possibly indicative of a conformational change, that could facilitate release of the BP cargo in the endosomal environment. Etidronic Acid 37-47 RAS like proto-oncogene A Homo sapiens 14-18 26954700-6 2016 Incubation of RALA with alendronate, etidronate, risedronate, or zoledronate provoked spontaneous electrostatic formation of cationic nanoparticles that did not exceed 100 nm in diameter and that were stable over a range of temperatures and for up to 6 h. The nanoparticles demonstrated a pH responsiveness, possibly indicative of a conformational change, that could facilitate release of the BP cargo in the endosomal environment. Risedronic Acid 49-60 RAS like proto-oncogene A Homo sapiens 14-18 26954700-6 2016 Incubation of RALA with alendronate, etidronate, risedronate, or zoledronate provoked spontaneous electrostatic formation of cationic nanoparticles that did not exceed 100 nm in diameter and that were stable over a range of temperatures and for up to 6 h. The nanoparticles demonstrated a pH responsiveness, possibly indicative of a conformational change, that could facilitate release of the BP cargo in the endosomal environment. Zoledronic Acid 65-76 RAS like proto-oncogene A Homo sapiens 14-18 26954700-6 2016 Incubation of RALA with alendronate, etidronate, risedronate, or zoledronate provoked spontaneous electrostatic formation of cationic nanoparticles that did not exceed 100 nm in diameter and that were stable over a range of temperatures and for up to 6 h. The nanoparticles demonstrated a pH responsiveness, possibly indicative of a conformational change, that could facilitate release of the BP cargo in the endosomal environment. Diphosphonates 393-395 RAS like proto-oncogene A Homo sapiens 14-18 26954700-8 2016 Moreover, RALA complexation potentiated the tumor growth delay activity of alendronate in a PC3 xenograft model of prostate cancer. Alendronate 75-86 RAS like proto-oncogene A Homo sapiens 10-14 27334922-6 2016 We have used our structure of a Ral-effector complex as a basis for the design and characterization of alpha-helical-stapled peptides that bind selectively to active, GTP-bound Ral proteins and that compete with downstream effector proteins. Guanosine Triphosphate 167-170 RAS like proto-oncogene A Homo sapiens 32-35 27334922-6 2016 We have used our structure of a Ral-effector complex as a basis for the design and characterization of alpha-helical-stapled peptides that bind selectively to active, GTP-bound Ral proteins and that compete with downstream effector proteins. Guanosine Triphosphate 167-170 RAS like proto-oncogene A Homo sapiens 177-180 26954700-0 2016 Potentiating the Anticancer Properties of Bisphosphonates by Nanocomplexation with the Cationic Amphipathic Peptide, RALA. Diphosphonates 42-57 RAS like proto-oncogene A Homo sapiens 117-121 26954700-5 2016 We hypothesized that complexation with RALA could similarly be used to conceal a BP"s hydroxyapatite affinity, and to enhance bioavailability, thereby improving anticancer efficacy. bp"s hydroxyapatite 81-100 RAS like proto-oncogene A Homo sapiens 39-43 25743024-1 2015 The mode of lysozyme protein adsorption at end-tethered thiol-terminated polyethylene oxide brushes grafted upon gold was determined in situ by neutron reflectivity using the INTER instrument at target station 2, ISIS, RAL, UK. Sulfhydryl Compounds 56-61 RAS like proto-oncogene A Homo sapiens 219-222 26883753-3 2016 In this study we present a novel two tier platform; i) a peptide delivery system, termed RALA, that is able to wrap the DNA into nanoparticles, protect the DNA from degradation, enter cells, disrupt endosomes and deliver the DNA to the nucleus of cells ii) a microneedle (MN) patch that will house the nanoparticles within the polymer matrix, breach the skin"s stratum corneum barrier and dissolve upon contact with skin interstitial fluid thus releasing the nanoparticles into the skin. Polymers 327-334 RAS like proto-oncogene A Homo sapiens 89-93 26883753-4 2016 Our data demonstrates that the RALA is essential for preventing DNA degradation within the poly(vinylpyrrolidone) (PVP) polymer matrix. poly(vinylpyrrolidone) (pvp) polymer 91-127 RAS like proto-oncogene A Homo sapiens 31-35 26962698-1 2016 The retinoid (visual) cycle is a complex enzymatic pathway that operates in the retina for the regeneration of 11-cis-retinal (11-cis-Ral), the inherent visual chromophore indispensable for vision. Retinoids 4-12 RAS like proto-oncogene A Homo sapiens 134-137 26648722-2 2015 The cationic cell-penetrating peptide RALA was used to condense DNA into nanoparticles that were encapsulated within a range of PLA-PEG copolymers. pla-peg copolymers 128-146 RAS like proto-oncogene A Homo sapiens 38-42 26158537-4 2015 TD-60 or RalA depletion causes spindle abnormalities in prometaphase associated with abnormal centromeric accumulation of CPC components. cpc 122-125 RAS like proto-oncogene A Homo sapiens 9-13 26158537-6 2015 Importantly, several mitotic phenotypes caused by TD-60 depletion are reverted by the expression of a GTP-locked mutant, RalA (Q72L). Guanosine Triphosphate 102-105 RAS like proto-oncogene A Homo sapiens 121-125 26687416-0 2016 The structure of the Guanine Nucleotide Exchange Factor Rlf in complex with the small G-protein Ral identifies conformational intermediates of the exchange reaction and the basis for the selectivity. Guanine Nucleotides 21-39 RAS like proto-oncogene A Homo sapiens 96-99 26477566-3 2016 Among various small G proteins tested, GTP-bound form (G23V) of RalA inhibited the internalization of dopamine D2 receptor independently of the previously reported downstream effectors of RalA, such as Ral-binding protein 1 and PLD. Guanosine Triphosphate 39-42 RAS like proto-oncogene A Homo sapiens 64-68 26477566-5 2016 When it was tested for several GPCRs including an endogenous GPCR, lysophosphatidic acid receptor 1, agonist-induced conversion of GTP-bound to GDP-bound RalA, which presumably releases the sequestered GRK2, was observed selectively with the GPCRs which have tendency to undergo endocytosis. Guanosine Triphosphate 131-134 RAS like proto-oncogene A Homo sapiens 154-158 26477566-5 2016 When it was tested for several GPCRs including an endogenous GPCR, lysophosphatidic acid receptor 1, agonist-induced conversion of GTP-bound to GDP-bound RalA, which presumably releases the sequestered GRK2, was observed selectively with the GPCRs which have tendency to undergo endocytosis. Guanosine Diphosphate 144-147 RAS like proto-oncogene A Homo sapiens 154-158 26477566-7 2016 These results suggest that agonist-induced Gbetagamma-mediated conversion of RalA from the GTP-bound form to the GDP-bound form could be a mechanism to facilitate agonist-induced internalization of GPCRs. gbetagamma 43-53 RAS like proto-oncogene A Homo sapiens 77-81 26477566-7 2016 These results suggest that agonist-induced Gbetagamma-mediated conversion of RalA from the GTP-bound form to the GDP-bound form could be a mechanism to facilitate agonist-induced internalization of GPCRs. Guanosine Triphosphate 91-94 RAS like proto-oncogene A Homo sapiens 77-81 26477566-7 2016 These results suggest that agonist-induced Gbetagamma-mediated conversion of RalA from the GTP-bound form to the GDP-bound form could be a mechanism to facilitate agonist-induced internalization of GPCRs. Guanosine Diphosphate 113-116 RAS like proto-oncogene A Homo sapiens 77-81 26867304-3 2015 We describe one case of bilate- ral acute iris transillumination, following the use of systemic moxifloxacin. Moxifloxacin 96-108 RAS like proto-oncogene A Homo sapiens 32-35 26554155-6 2015 The delivery of miR-181a specifically inhibited the growth of CML CD34+ cells, possibly via the inhibition of RALA. mir-181a 16-24 RAS like proto-oncogene A Homo sapiens 110-114 26216878-4 2015 However, the role of posttranslational modifications signaled by the hypervariable region carboxyl-terminal tetrapeptide CAAX motif (C = cysteine, A = aliphatic amino acid, X = terminal residue) in Ral isoform-selective functions has not been addressed. Cysteine 137-145 RAS like proto-oncogene A Homo sapiens 198-201 26425463-2 2015 These isoprenoid intermediates are required for activation of various intracellular/signaling proteins- small guanosine triphosphate bound protein Ras and Ras-like proteins like Rho, Rab, Rac, Ral, or Rap which plays an indispensible role in multiple cellular processes. Terpenes 6-16 RAS like proto-oncogene A Homo sapiens 193-196 26425463-2 2015 These isoprenoid intermediates are required for activation of various intracellular/signaling proteins- small guanosine triphosphate bound protein Ras and Ras-like proteins like Rho, Rab, Rac, Ral, or Rap which plays an indispensible role in multiple cellular processes. Guanosine Triphosphate 110-132 RAS like proto-oncogene A Homo sapiens 193-196 26033452-3 2015 Knocking-down RALA expression strongly diminished the active GTP-bound form of the protein. Guanosine Triphosphate 61-64 RAS like proto-oncogene A Homo sapiens 14-18 25213293-1 2015 RLIP76, a multidomain protein which is a downstream effector of the small GTP ases RalA and RalB, is known to play a role in biological activities in a variety of malignant cancer cells. Guanosine Triphosphate 74-77 RAS like proto-oncogene A Homo sapiens 83-87 26280620-3 2015 These compounds are non-competitive inhibitors that bind to the allosteric site of GDP-bound RAL. Guanosine Diphosphate 83-86 RAS like proto-oncogene A Homo sapiens 93-96 25598834-2 2015 RAL should be double-dosed to 800 mg semi-daily in situation of rifampicin co-medication, because RAL is more rapidly metabolized due to rifampicin-induced Uridine-5"-diphosph- gluronosyl-transferase (UGT1A1). Rifampin 64-74 RAS like proto-oncogene A Homo sapiens 0-3 25598834-2 2015 RAL should be double-dosed to 800 mg semi-daily in situation of rifampicin co-medication, because RAL is more rapidly metabolized due to rifampicin-induced Uridine-5"-diphosph- gluronosyl-transferase (UGT1A1). Rifampin 137-147 RAS like proto-oncogene A Homo sapiens 0-3 25598834-2 2015 RAL should be double-dosed to 800 mg semi-daily in situation of rifampicin co-medication, because RAL is more rapidly metabolized due to rifampicin-induced Uridine-5"-diphosph- gluronosyl-transferase (UGT1A1). Rifampin 137-147 RAS like proto-oncogene A Homo sapiens 98-101 25598834-3 2015 Recently, it was speculated that chewed RAL might lead to increased absorption, which might compensate the inductive effect of rifampicin-rapid metabolized RAL, as part of cost-saving effects in countries with high-tuberculosis prevalence and less economic power. Rifampin 127-137 RAS like proto-oncogene A Homo sapiens 156-159 25219851-3 2014 Here we used protein structure analysis and virtual screening to identify drug-like molecules that bind to a site on the GDP-bound form of Ral. Guanosine Diphosphate 121-124 RAS like proto-oncogene A Homo sapiens 139-142 25394148-2 2014 The spectrum of applicable antiretrovirals is small, therefore many patients were switched to raltegravir/truvada (RAL/TVD) in our cohort. Raltegravir Potassium 94-105 RAS like proto-oncogene A Homo sapiens 115-118 25394148-2 2014 The spectrum of applicable antiretrovirals is small, therefore many patients were switched to raltegravir/truvada (RAL/TVD) in our cohort. Emtricitabine, Tenofovir Disoproxil Fumarate Drug Combination 106-113 RAS like proto-oncogene A Homo sapiens 115-118 25397494-1 2014 INTRODUCTION: The most recently approved antiretroviral, the integrase inhibitor dolutegravir (DTG), is described to be a very potent drug with a unique resistance profile, but a certain degree of cross-resistance to RAL or EVG induced drug resistance, which is mediated mainly by integrase mutations at positions 140 and 148. dolutegravir 81-93 RAS like proto-oncogene A Homo sapiens 217-220 25397494-1 2014 INTRODUCTION: The most recently approved antiretroviral, the integrase inhibitor dolutegravir (DTG), is described to be a very potent drug with a unique resistance profile, but a certain degree of cross-resistance to RAL or EVG induced drug resistance, which is mediated mainly by integrase mutations at positions 140 and 148. dolutegravir 95-98 RAS like proto-oncogene A Homo sapiens 217-220 25367937-1 2014 Small molecules that selectively bind RAL-GDP inhibit RAL activity and suppress tumor growth. Guanosine Diphosphate 42-45 RAS like proto-oncogene A Homo sapiens 38-41 25169936-3 2014 APPROACH AND RESULTS: In addition to conventional markers, GTP-bound levels of Rap1, RhoA, RalA, Rac1, and Ras in platelets, which are implicated for platelet activation, were measured in patients without pulmonary hypertension (non-PH, n=15), patients with PAH (n=19), and patients with CTEPH (n=25). Guanosine Triphosphate 59-62 RAS like proto-oncogene A Homo sapiens 91-95 25431955-1 2014 The Ral (Ras-like) GTP-binding proteins (RalA and RalB), as effectors of the proto-oncogene Natural killer (NK) cells are an important component of the anti-tumor response. Guanosine Triphosphate 19-22 RAS like proto-oncogene A Homo sapiens 4-7 25367937-1 2014 Small molecules that selectively bind RAL-GDP inhibit RAL activity and suppress tumor growth. Guanosine Diphosphate 42-45 RAS like proto-oncogene A Homo sapiens 54-57 25127074-6 2014 These results were compared to an identical study that was previously conducted on nine nitrile probes on the RBD of Ral guanidine dissociation stimulator (RalGDS) to make comparisons between the docked complexes formed when either of the two effectors bind to WT Ras. Nitriles 88-95 RAS like proto-oncogene A Homo sapiens 117-120 25196650-1 2014 Monovalent RAl (R=HC[C(Me)N(2,6-iPr2C6H3)]2) reacts with E2Et4 (E=Sb, Bi) with insertion into the weak E-E bond and subsequent formation of RAl(EEt2)2 (E=Sb 1; Bi 2). hc[c(me)n(2,6-ipr2c6h3)]2 18-43 RAS like proto-oncogene A Homo sapiens 11-14 25196650-1 2014 Monovalent RAl (R=HC[C(Me)N(2,6-iPr2C6H3)]2) reacts with E2Et4 (E=Sb, Bi) with insertion into the weak E-E bond and subsequent formation of RAl(EEt2)2 (E=Sb 1; Bi 2). hc[c(me)n(2,6-ipr2c6h3)]2 18-43 RAS like proto-oncogene A Homo sapiens 140-143 25196650-1 2014 Monovalent RAl (R=HC[C(Me)N(2,6-iPr2C6H3)]2) reacts with E2Et4 (E=Sb, Bi) with insertion into the weak E-E bond and subsequent formation of RAl(EEt2)2 (E=Sb 1; Bi 2). e2et4 57-62 RAS like proto-oncogene A Homo sapiens 11-14 25196650-1 2014 Monovalent RAl (R=HC[C(Me)N(2,6-iPr2C6H3)]2) reacts with E2Et4 (E=Sb, Bi) with insertion into the weak E-E bond and subsequent formation of RAl(EEt2)2 (E=Sb 1; Bi 2). e2et4 57-62 RAS like proto-oncogene A Homo sapiens 140-143 25196650-1 2014 Monovalent RAl (R=HC[C(Me)N(2,6-iPr2C6H3)]2) reacts with E2Et4 (E=Sb, Bi) with insertion into the weak E-E bond and subsequent formation of RAl(EEt2)2 (E=Sb 1; Bi 2). Antimony 66-68 RAS like proto-oncogene A Homo sapiens 11-14 25127074-6 2014 These results were compared to an identical study that was previously conducted on nine nitrile probes on the RBD of Ral guanidine dissociation stimulator (RalGDS) to make comparisons between the docked complexes formed when either of the two effectors bind to WT Ras. Guanidine 121-130 RAS like proto-oncogene A Homo sapiens 117-120 24962318-3 2014 The major downstream effectors of RAS are RAFs (ARAF, BRAF, and CRAF), phosphoinositide 3-kinase (PI3K), and the Ral guanine exchange factors (RalGEF). Guanine 117-124 RAS like proto-oncogene A Homo sapiens 113-116 25265076-9 2014 RAL-treated individuals showed significantly lower P-selectin expression to stimulation with low (P = 0.026 vs. NNRTI and P = 0.005 vs. protease inhibitor group) and high-dose ADP (P = 0.009 vs. NNRTI and P = 0.003 vs. protease inhibitor group). Adenosine Diphosphate 176-179 RAS like proto-oncogene A Homo sapiens 0-3 25103239-0 2014 A Rab10:RalA G protein cascade regulates insulin-stimulated glucose uptake in adipocytes. Glucose 60-67 RAS like proto-oncogene A Homo sapiens 8-12 25103239-4 2014 Once activated, Rab10 can increase the GTP binding of RalA by recruiting the Ral guanyl nucleotide exchange factor, Rlf/Rgl2. Guanosine Triphosphate 39-42 RAS like proto-oncogene A Homo sapiens 54-58 25103239-5 2014 Rab10 and RalA reside in the same pool of Glut4-storage vesicles in untreated cells, and, together with Rlf, they ensure maximal glucose transport. Glucose 129-136 RAS like proto-oncogene A Homo sapiens 10-14 24222664-3 2014 We sought to evaluate the AAK-selective inhibitor MLN8237 as a potential indirect anti-RalA-targeted therapy for PDAC. MLN 8237 50-57 RAS like proto-oncogene A Homo sapiens 87-91 24450627-7 2014 This is the location of one of the two ATP-binding sites that have been identified in RLIP76 and suggests that Ral interaction would not prevent ATP binding. Adenosine Triphosphate 39-42 RAS like proto-oncogene A Homo sapiens 111-114 24389431-8 2013 Overall, growth of NSCLC cell lines that carry a glycine to cystine KRAS mutation were more sensitive to RAL depletion than those with wild-type KRAS. Glycine 49-56 RAS like proto-oncogene A Homo sapiens 105-108 24389431-8 2013 Overall, growth of NSCLC cell lines that carry a glycine to cystine KRAS mutation were more sensitive to RAL depletion than those with wild-type KRAS. Cystine 60-67 RAS like proto-oncogene A Homo sapiens 105-108 24389431-11 2013 Simultaneously targeting RAL may provide a novel therapeutic approach in NSCLC patients harboring glycine to cystine KRAS mutations. Glycine 98-105 RAS like proto-oncogene A Homo sapiens 25-28 23335589-7 2013 Indeed, we identified strongly augmented active HRAS(E63_D69dup) that co-precipitated with effectors RAF1, RAL guanine nucleotide dissociation stimulator and phospholipase C1. Guanine Nucleotides 111-129 RAS like proto-oncogene A Homo sapiens 107-110 23929665-2 2013 As part of our continuing efforts in the exploration of the therapeutic potential of resorcylic acid lactones (RALs), we report herein the design, synthesis, and biological evaluation of conveniently accessible RAL enamide analogues as novel covalent inhibitors of MAP kinase interacting kinases (MNKs). resorcylic acid lactones 85-109 RAS like proto-oncogene A Homo sapiens 111-114 23929665-2 2013 As part of our continuing efforts in the exploration of the therapeutic potential of resorcylic acid lactones (RALs), we report herein the design, synthesis, and biological evaluation of conveniently accessible RAL enamide analogues as novel covalent inhibitors of MAP kinase interacting kinases (MNKs). (E)-3-hydroxy-2,4-dimethylhept-4-enamide 215-222 RAS like proto-oncogene A Homo sapiens 111-114 23929665-3 2013 In this study, we have successfully demonstrated that the covalent binding ability of RAL enamides can be tuned by attaching an electron-withdrawing motif, such as an acyl group, to enhance its reactivity toward the cysteine residues at the MNK1/2 binding sites. Cysteine 216-224 RAS like proto-oncogene A Homo sapiens 86-89 23929665-6 2013 Cancer cell line assays have identified RAL enamides that inhibit the growth of cancer cells with similar potency to the natural product L-783,277. l-783 137-142 RAS like proto-oncogene A Homo sapiens 40-43 23771025-1 2013 Electrostatic fields at the interface of the GTPase H-Ras (Ras) docked with the Ras binding domain of the protein Ral guanine nucleoside dissociation stimulator (Ral) were measured with vibrational Stark effect (VSE) spectroscopy. guanine nucleoside 118-136 RAS like proto-oncogene A Homo sapiens 114-117 23771025-1 2013 Electrostatic fields at the interface of the GTPase H-Ras (Ras) docked with the Ras binding domain of the protein Ral guanine nucleoside dissociation stimulator (Ral) were measured with vibrational Stark effect (VSE) spectroscopy. guanine nucleoside 118-136 RAS like proto-oncogene A Homo sapiens 162-165 23771025-3 2013 The absorption energy of the nitrile was measured both on the surface of Ras in its monomeric state, then after incubation with the Ras binding domain of Ral to form the docked complex. Nitriles 29-36 RAS like proto-oncogene A Homo sapiens 154-157 23771025-7 2013 Changes in the absorption energy of the nitrile probe at nine positions along the Ras-Ral interface were compared to results of a previous study examining this interface with Ral-based probes, and found a pattern of low electrostatic field in the core of the interface surrounded by a ring of high electrostatic field around the perimeter of the interface. Nitriles 40-47 RAS like proto-oncogene A Homo sapiens 86-89 22580611-0 2013 PGE2 promotes renal carcinoma cell invasion through activated RalA. Dinoprostone 0-4 RAS like proto-oncogene A Homo sapiens 62-66 22580611-3 2013 The PGE2 increases SN12C cell invasion through a signal pathway that encompasses EP2 and EP4, Akt, small GTPase RalA and Ral GTP inactivator RGC2. Dinoprostone 4-8 RAS like proto-oncogene A Homo sapiens 112-116 22982396-1 2012 It is well established that the small GTPase Ras promotes tumor initiation by activating at least three different mediators: Raf, PI3K, and Ras-like (Ral) guanine nucleotide exchange factors. Guanine Nucleotides 155-173 RAS like proto-oncogene A Homo sapiens 150-153 23041201-1 2012 The objective of this investigation was to develop a thermosensitive vaginal gel containing raltegravir+efavirenz loaded PLGA nanoparticles (RAL+EFV-NPs) for pre-exposure prophylaxis of HIV. Raltegravir Potassium 92-103 RAS like proto-oncogene A Homo sapiens 141-144 23041201-5 2012 Thermosensitive vaginal gel containing RAL+EFV-NPs was successfully prepared using a combination of Pluronic F127 (20% w/v) and Pluronic F68 (1% w/v). Poloxamer 100-113 RAS like proto-oncogene A Homo sapiens 39-42 23041201-5 2012 Thermosensitive vaginal gel containing RAL+EFV-NPs was successfully prepared using a combination of Pluronic F127 (20% w/v) and Pluronic F68 (1% w/v). Poloxamer 128-140 RAS like proto-oncogene A Homo sapiens 39-42 22450745-3 2013 This protein is activated by Ral guanine nucleotide exchange factors (RalGEFs) and inactivated by Ral GTPase-activating proteins (RalGAPs), the latter of which consist of heterodimers containing a catalytic alpha1 or alpha2 subunit and a common beta subunit. Guanine Nucleotides 33-51 RAS like proto-oncogene A Homo sapiens 29-32 22450745-3 2013 This protein is activated by Ral guanine nucleotide exchange factors (RalGEFs) and inactivated by Ral GTPase-activating proteins (RalGAPs), the latter of which consist of heterodimers containing a catalytic alpha1 or alpha2 subunit and a common beta subunit. Guanine Nucleotides 33-51 RAS like proto-oncogene A Homo sapiens 70-73 23080489-8 2012 The genotypic sensitivity score (GSS) was analyzed for all patients of Group 2 and both patients who developed resistance to raltegravir presented a GSS < 2.0 for the RAL-containing scheme, which could be associated to the lack of effectiveness of the proposed scheme. Raltegravir Potassium 125-136 RAS like proto-oncogene A Homo sapiens 170-173 23080489-8 2012 The genotypic sensitivity score (GSS) was analyzed for all patients of Group 2 and both patients who developed resistance to raltegravir presented a GSS < 2.0 for the RAL-containing scheme, which could be associated to the lack of effectiveness of the proposed scheme. gss 33-36 RAS like proto-oncogene A Homo sapiens 170-173 23080489-9 2012 The present study describes, for the first time in Brazil, the close follow-up of a series of patients using a raltegravir-containing HAART, showing the safety of the enfuvirtide switch to RAL and the effectiveness of a therapeutic regimen with RAL in promoting immune reconstitution and suppressing HIV replication, as well as documenting the occurrence of resistance to integrase inhibitors in the country. Raltegravir Potassium 111-122 RAS like proto-oncogene A Homo sapiens 189-192 23080489-9 2012 The present study describes, for the first time in Brazil, the close follow-up of a series of patients using a raltegravir-containing HAART, showing the safety of the enfuvirtide switch to RAL and the effectiveness of a therapeutic regimen with RAL in promoting immune reconstitution and suppressing HIV replication, as well as documenting the occurrence of resistance to integrase inhibitors in the country. Raltegravir Potassium 111-122 RAS like proto-oncogene A Homo sapiens 245-248 22511766-2 2012 We have previously shown that cAMP-mediated WPB release is dependent on protein kinase A (PKA) and involves activation of the small GTPase RalA. Cyclic AMP 30-34 RAS like proto-oncogene A Homo sapiens 139-143 22428905-1 2012 Accumulation of all-trans-retinal (all-trans-RAL), reactive vitamin A aldehyde, is one of the key factors in initiating retinal photodamage. Retinaldehyde 60-78 RAS like proto-oncogene A Homo sapiens 45-48 22428905-3 2012 Photoactivated rhodopsin releases all-trans-RAL, which is subsequently transported by ATP-binding cassette transporter 4 and reduced to all-trans-retinol by all-trans-retinol dehydrogenases located in photoreceptor cells. Vitamin A 136-153 RAS like proto-oncogene A Homo sapiens 44-47 22428905-4 2012 Any interruptions in the clearing of all-trans-RAL in the photoreceptors can cause an accumulation of this reactive aldehyde and its toxic condensation products. Aldehydes 116-124 RAS like proto-oncogene A Homo sapiens 47-50 22738401-1 2012 The human protein Rap1A (Rap) is a member of the Ras superfamily of GTPases that binds to the downstream effector Ral guanine nucleotide dissociation stimulator (RalGDS). Guanine Nucleotides 118-136 RAS like proto-oncogene A Homo sapiens 114-117 22700969-7 2012 This study suggests the existence of an ubiquitination/de-ubiquitination cycle superimposed on the GDP/GTP cycle of RalA, involved in the regulation of RalA activity as well as in membrane raft trafficking. Guanosine Diphosphate 99-102 RAS like proto-oncogene A Homo sapiens 116-120 22700969-7 2012 This study suggests the existence of an ubiquitination/de-ubiquitination cycle superimposed on the GDP/GTP cycle of RalA, involved in the regulation of RalA activity as well as in membrane raft trafficking. Guanosine Diphosphate 99-102 RAS like proto-oncogene A Homo sapiens 152-156 22700969-7 2012 This study suggests the existence of an ubiquitination/de-ubiquitination cycle superimposed on the GDP/GTP cycle of RalA, involved in the regulation of RalA activity as well as in membrane raft trafficking. Guanosine Triphosphate 103-106 RAS like proto-oncogene A Homo sapiens 116-120 22700969-7 2012 This study suggests the existence of an ubiquitination/de-ubiquitination cycle superimposed on the GDP/GTP cycle of RalA, involved in the regulation of RalA activity as well as in membrane raft trafficking. Guanosine Triphosphate 103-106 RAS like proto-oncogene A Homo sapiens 152-156 22385209-4 2012 We mutated this glutamine to every amino acid except cysteine and proline and then incubated these mutants with a Ral guanine nucleotide dissociation stimulator (Ral) containing the I18C mutation that was chemically labeled with a thiocyanate vibrational spectroscopic probe. Glutamine 16-25 RAS like proto-oncogene A Homo sapiens 114-117 22564967-11 2012 Changing of RAL-containing regimen upon the identification of F121Y might avoid the evolution of raltegravir resistance. Raltegravir Potassium 97-108 RAS like proto-oncogene A Homo sapiens 12-15 23019940-7 2012 CONCLUSION: CZG could lengthen the sustained remission time for RAL patients, elevate their survival time, and reduce the relapse rate and the mortality rate. CHEMBL4441783 12-15 RAS like proto-oncogene A Homo sapiens 64-67 22330069-0 2012 Inhibition of small GTPase RalA regulates growth and arsenic-induced apoptosis in chronic myeloid leukemia (CML) cells. Arsenic 53-60 RAS like proto-oncogene A Homo sapiens 27-31 22330069-5 2012 The results showed that siRNA RalA effectively inhibited cell viability, induced apoptosis and enhanced sensitivity of arsenic trioxide (ATO), and there are some synergistic effects of anti-CML between RalA siRNA and ATO. Arsenic Trioxide 119-135 RAS like proto-oncogene A Homo sapiens 30-34 22330069-5 2012 The results showed that siRNA RalA effectively inhibited cell viability, induced apoptosis and enhanced sensitivity of arsenic trioxide (ATO), and there are some synergistic effects of anti-CML between RalA siRNA and ATO. Arsenic Trioxide 137-140 RAS like proto-oncogene A Homo sapiens 30-34 22330069-5 2012 The results showed that siRNA RalA effectively inhibited cell viability, induced apoptosis and enhanced sensitivity of arsenic trioxide (ATO), and there are some synergistic effects of anti-CML between RalA siRNA and ATO. Arsenic Trioxide 217-220 RAS like proto-oncogene A Homo sapiens 30-34 22385209-4 2012 We mutated this glutamine to every amino acid except cysteine and proline and then incubated these mutants with a Ral guanine nucleotide dissociation stimulator (Ral) containing the I18C mutation that was chemically labeled with a thiocyanate vibrational spectroscopic probe. Guanine Nucleotides 118-136 RAS like proto-oncogene A Homo sapiens 114-117 22385209-4 2012 We mutated this glutamine to every amino acid except cysteine and proline and then incubated these mutants with a Ral guanine nucleotide dissociation stimulator (Ral) containing the I18C mutation that was chemically labeled with a thiocyanate vibrational spectroscopic probe. Guanine Nucleotides 118-136 RAS like proto-oncogene A Homo sapiens 162-165 23226417-3 2012 ERp57 bound specifically to the GDP-bound form of RalA, but not the GTP-bound form, and inhibited the dissociation of GDP from RalA in vitro. Guanosine Diphosphate 32-35 RAS like proto-oncogene A Homo sapiens 50-54 22240970-3 2012 For example, while Rheb binds to and activates TOR directly, Rag and Rac1 regulate its localization and RalA activates it indirectly through the production of phosphatidic acid. Phosphatidic Acids 159-176 RAS like proto-oncogene A Homo sapiens 104-108 23226417-3 2012 ERp57 bound specifically to the GDP-bound form of RalA, but not the GTP-bound form, and inhibited the dissociation of GDP from RalA in vitro. Guanosine Diphosphate 118-121 RAS like proto-oncogene A Homo sapiens 127-131 23226417-5 2012 Mutation of all four of ERp57"s active site cysteine residues blocked sensitivity to reducing agents, suggesting that redox-dependent conformational changes in ERp57 affect binding to RalA. Cysteine 44-52 RAS like proto-oncogene A Homo sapiens 184-188 23226417-6 2012 Mutations in the switch II region of the GTPase domain of RalA specifically reduced or abolished binding to ERp57, but did not block GTP-specific binding to known RalA effectors, the exocyst and RalBP1. Guanosine Triphosphate 41-44 RAS like proto-oncogene A Homo sapiens 58-62 23226417-7 2012 Oxidative treatment of A431 cells with H(2)O(2) inhibited cellular RalA activity, and the effect was exacerbated by expression of recombinant ERp57. Hydrogen Peroxide 39-47 RAS like proto-oncogene A Homo sapiens 67-71 23226417-9 2012 These findings suggest that ERp57 regulates RalA signalling by acting as a redox-sensitive guanine-nucleotide dissociation inhibitor (RalGDI). Guanine Nucleotides 91-109 RAS like proto-oncogene A Homo sapiens 44-48 21441953-5 2011 Moreover, in vitro guanine nucleotide exchange assays confirm that hRgr promotes Ral and Ras activation through GDP dissociation, which is a critical characteristic of GEF proteins. Guanine Nucleotides 19-37 RAS like proto-oncogene A Homo sapiens 81-84 22442671-9 2012 overexpression of miR-181a effectively suppresses cell growth and induces G2-phase arrest and apoptosis partially by targeting RalA in leukemic K562 cells. mir-181a 18-26 RAS like proto-oncogene A Homo sapiens 127-131 21748802-1 2011 Using molecular dynamics simulations, we explore geometric and physical factors contributing to calculated electrostatic fields at the binding surface of the GTPase Ras with a spectroscopically labeled variant of a downstream effector, the Ras-binding domain of Ral guanine nucleotide dissociation stimulator (RalGDS). Guanine Nucleotides 266-284 RAS like proto-oncogene A Homo sapiens 262-265 21441953-5 2011 Moreover, in vitro guanine nucleotide exchange assays confirm that hRgr promotes Ral and Ras activation through GDP dissociation, which is a critical characteristic of GEF proteins. Guanosine Diphosphate 112-115 RAS like proto-oncogene A Homo sapiens 81-84 21822277-6 2011 Specifically, the mitotic kinase Aurora A phosphorylates Ser 194 of RALA, relocalizing it to the mitochondria, where it concentrates RALBP1 and DRP1. Serine 57-60 RAS like proto-oncogene A Homo sapiens 68-72 21822277-8 2011 Disrupting either RALA or RALBP1 leads to a loss of mitochondrial fission at mitosis, improper segregation of mitochondria during cytokinesis and a decrease in ATP levels and cell number. Adenosine Triphosphate 160-163 RAS like proto-oncogene A Homo sapiens 18-22 21622984-6 2011 Amino acid- and glucose-induced PLD and mTORC1 activity were also dependent on the GTPases RalA and ARF6 and the type III phosphatidylinositol-3-kinase hVps34. Glucose 16-23 RAS like proto-oncogene A Homo sapiens 91-95 21654196-2 2011 During insulin-stimulated glucose transport, activation of the vesicular-localized small GTPase RalA leads to its engagement with the vesicle tethering exocyst complex, mediating the plasma membrane targeting of Glut4 vesicles. Glucose 26-33 RAS like proto-oncogene A Homo sapiens 96-100