PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 24528136-4 2014 Coadministration of an NMDA antagonist or 8-hydroxy-2-di-n-propylamino-tetralin [a serotonin (5-HT)1A,7 agonist, DPAT] with GRP limited c-fos expression in the SCN to a region dorsal to GRP cell bodies. 8-Hydroxy-2-(di-n-propylamino)tetralin 42-79 proto-oncogene c-Fos Mesocricetus auratus 136-141 20704594-7 2010 In Experiment 2, we observed a similar pattern of decreased Fos expression, using fiber-sparing, NMDA lesions of the MEAa, suggesting that the decreases in Fos expression were not attributable exclusively to damage to passing fibers. N-Methylaspartate 97-101 proto-oncogene c-Fos Mesocricetus auratus 60-63 22580327-3 2012 In Leydig cells from reproductively active Syrian hamsters, Western blotting, reverse transcription quantitative polymerase chain reaction (RT-qPCR) and a colorimetric assay demonstrated that melatonin and CRH activate tyrosine phosphatases and subsequently reduce the phosphorylation levels of extracellular signal-regulated kinase (erk) and c-jun N-terminal kinase (jnk), down-regulate the expression of c-jun, c-fos and steroidogenic acute regulatory (StAR), and inhibit the production of testosterone. Melatonin 192-201 proto-oncogene c-Fos Mesocricetus auratus 413-418 20620195-6 2010 Approximately 36% of CTB-labeled cells within MeA (that project to MePD) also expressed Fos following exposure to either social odor, compared to the only 13% of CTB-labeled cells within MePD (that project to MeA) that also expressed odor-induced Fos. ctb 21-24 proto-oncogene c-Fos Mesocricetus auratus 88-91 18498439-4 2008 Injections of the 5-HT(1A/7) agonist +8-OH-DPAT or dark pulses at CT-6 induced phase-advances of the wheel-running activity rhythm and down-regulated the expression of the clock genes Per1-2 and c-FOS in the SCN in a similar way. 8-Hydroxy-2-(di-n-propylamino)tetralin 38-47 proto-oncogene c-Fos Mesocricetus auratus 195-200 18279358-4 2008 c-FOS in hypocretin-1-immunoreactive neurons, in hypothalamic nonhypocretin neurons and in the IGL was significantly increased by novel wheel running, gentle handling and physical restraint, but only weakly by systemic injections of modafinil (300 mg/kg) or caffeine (75 mg/kg), at doses that are strongly alerting. Modafinil 233-242 proto-oncogene c-Fos Mesocricetus auratus 0-5 18279358-4 2008 c-FOS in hypocretin-1-immunoreactive neurons, in hypothalamic nonhypocretin neurons and in the IGL was significantly increased by novel wheel running, gentle handling and physical restraint, but only weakly by systemic injections of modafinil (300 mg/kg) or caffeine (75 mg/kg), at doses that are strongly alerting. Caffeine 258-266 proto-oncogene c-Fos Mesocricetus auratus 0-5 16157456-0 2006 ICV testosterone induces Fos in male Syrian hamster brain. icv 0-3 proto-oncogene c-Fos Mesocricetus auratus 25-28 16157456-0 2006 ICV testosterone induces Fos in male Syrian hamster brain. Testosterone 4-16 proto-oncogene c-Fos Mesocricetus auratus 25-28 16157456-11 2006 Testosterone infusion induced Fos above control in the posteromedial bed nucleus of the stria terminalis (BSTPM), posteromedial amygdala (MeP), lateral habenula (LHb), median raphe (MnR), lateral pontine nucleus (Pn), and ventral tegmental area (VTA). Testosterone 0-12 proto-oncogene c-Fos Mesocricetus auratus 30-33 16157456-12 2006 In particular, Fos was elevated in the BSTPM, MeP, LHb, and VTA only after 1 day of testosterone. 5-[[[(2~{r},3~{s},4~{r},5~{r})-5-(6-Aminopurin-9-Yl)-3,4-Bis(Oxidanyl)oxolan-2-Yl]methylamino]methyl]-4-Azanyl-1-(Methoxymethyl)pyrimidin-2-One 51-54 proto-oncogene c-Fos Mesocricetus auratus 15-18 16157456-12 2006 In particular, Fos was elevated in the BSTPM, MeP, LHb, and VTA only after 1 day of testosterone. Testosterone 84-96 proto-oncogene c-Fos Mesocricetus auratus 15-18 16157456-13 2006 15 days of testosterone enhanced Fos expression above control in the MnR and lateral Pn. Testosterone 11-23 proto-oncogene c-Fos Mesocricetus auratus 33-36 10230709-2 1999 These cues may act through dopaminergic activation of the fetal suprachiasmatic nucleus (SCN); injection of the dopamine D1 agonist SKF38393 to pregnant hamsters entrains activity rhythms of their pups and induces expression of c-fos in the fetal SCN. 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine 132-140 proto-oncogene c-Fos Mesocricetus auratus 228-233 11516834-6 2001 Destruction of the receptors in the main olfactory system with zinc sulfate eliminated the increase in fos immunoreactivity in the amygdala, bed nucleus of the stria terminalis and preoptic area following exposure to sexually stimulating pheromones. Zinc Sulfate 63-75 proto-oncogene c-Fos Mesocricetus auratus 103-106 10444312-6 1999 In particular, c-fos mRNA levels were significantly decreased within the paraventricular nucleus of the hypothalamus (PVN), supraoptic nucleus of the hypothalamus, septohypothalamic nucleus, intermediate subdivision of the lateral septum, central amygdaloid nucleus, and the amygdalohippocampal area in the CD group exposed to an acute challenge when compared to males defeated only once. Cadmium 307-309 proto-oncogene c-Fos Mesocricetus auratus 15-20 10444312-9 1999 We discuss the possibility that decreased expression of c-fos mRNA within the PVN and other brain regions of defeated animals-in the presence of elevated adrenal steroids-may reflect a state of molecular plasticity that could alter neurotransmission within the limbic-hypothalamo-pituitary-adrenocortical axis. Steroids 162-170 proto-oncogene c-Fos Mesocricetus auratus 56-61 10320727-4 1999 We showed a lower number of Fos-ir cells in the SCN of IGLx hamsters following a light pulse applied 13 h after dark onset, 25 nights after the transfer from LP to SP compared to sham operated hamsters. TFF2 protein, human 164-166 proto-oncogene c-Fos Mesocricetus auratus 28-31 9918228-0 1999 Glutamatergic induction of CREB phosphorylation and Fos expression in primary cultures of the suprachiasmatic hypothalamus in vitro is mediated by co-ordinate activity of NMDA and non-NMDA receptors. N-Methylaspartate 171-175 proto-oncogene c-Fos Mesocricetus auratus 52-55 9918228-2 1999 Light also induced nuclear Fos-ir in the same region of the SCN after 1 h. The glutamatergic N-methyl-D-aspartate (NMDA) receptor blocker MK801 attenuated the photic induction of both factors. Dizocilpine Maleate 138-143 proto-oncogene c-Fos Mesocricetus auratus 27-30 9918228-5 1999 Glutamate or the mixture of agonists also induced a 56 kDa band identified as Fos protein in SCN tissue. Glutamic Acid 0-9 proto-oncogene c-Fos Mesocricetus auratus 78-81 9918228-6 1999 In dissociated cultures of SCN, glutamate caused a rapid (15 min) induction of nuclear pCREB-ir and Fos-ir (after 60 min) exclusively in neurones, both GABA-ir and others. Glutamic Acid 32-41 proto-oncogene c-Fos Mesocricetus auratus 100-103 9918228-10 1999 The effects of glutamate on pCREB-ir and Fos-ir were blocked by antagonists of both NMDA (MK801) and AMPA/KA (NBQX) receptors. Glutamic Acid 15-24 proto-oncogene c-Fos Mesocricetus auratus 41-44 9918228-10 1999 The effects of glutamate on pCREB-ir and Fos-ir were blocked by antagonists of both NMDA (MK801) and AMPA/KA (NBQX) receptors. N-Methylaspartate 84-88 proto-oncogene c-Fos Mesocricetus auratus 41-44 9918228-10 1999 The effects of glutamate on pCREB-ir and Fos-ir were blocked by antagonists of both NMDA (MK801) and AMPA/KA (NBQX) receptors. Dizocilpine Maleate 90-95 proto-oncogene c-Fos Mesocricetus auratus 41-44 9918228-11 1999 In the absence of extracellular Mg2+, MK801 blocked glutamatergic induction of Fos-ir. Dizocilpine Maleate 38-43 proto-oncogene c-Fos Mesocricetus auratus 79-82 9918228-12 1999 However, the AMPA/KA receptor antagonist was no longer effective at blocking glutamatergic induction of either Fos-ir or pCREB-ir, consistent with the model that glutamate regulates gene expression in the SCN by a co-ordinate action through both NMDA and AMPA/KA receptors. Glutamic Acid 77-86 proto-oncogene c-Fos Mesocricetus auratus 111-114 9744484-0 1998 Effect of NMDA receptor antagonist MK-801 on light-induced Fos expression in the suprachiasmatic nuclei and on melatonin production in the Syrian hamster. Dizocilpine Maleate 35-41 proto-oncogene c-Fos Mesocricetus auratus 59-62 9744484-7 1998 According to previous studies, MK-801 inhibits light-induced Fos immunoreactivity mainly in the most ventral part of the SCN. Dizocilpine Maleate 31-37 proto-oncogene c-Fos Mesocricetus auratus 61-64 9106997-5 1997 Both c-fos mRNA and Fos protein were expressed in the fetal SCN after SKF 38393 injection but neither were expressed after melatonin injection. 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine 70-79 proto-oncogene c-Fos Mesocricetus auratus 5-10 9735225-4 1998 Fos-ir was increased within the caudal posterodorsal Me (cMePD), the anterodorsal and posteroventral subdivisions of the posteromedial BNST [BNSTpm(ad) and BNSTpm(pv)], the dorsolateral MPOA, and the medial preoptic nucleus of all males mated to sexual satiety compared to nonmated controls. methionylglutamic acid 53-55 proto-oncogene c-Fos Mesocricetus auratus 0-3 9106997-5 1997 Both c-fos mRNA and Fos protein were expressed in the fetal SCN after SKF 38393 injection but neither were expressed after melatonin injection. 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine 70-79 proto-oncogene c-Fos Mesocricetus auratus 20-23 9047271-0 1996 Testosterone differentially influences sex-specific pheromone-stimulated Fos expression in limbic regions of Syrian hamsters. Testosterone 0-12 proto-oncogene c-Fos Mesocricetus auratus 73-76 9182863-1 1997 The chronic administration of 17beta-estradiol to male Syrian hamsters for 6-7 months induces kidney tumors which express high levels of c-fos, c-myc and c-jun mRNA compared to surrounding tissue or untreated controls. Estradiol 30-46 proto-oncogene c-Fos Mesocricetus auratus 137-142 8794894-5 1996 The dose-dependent effect of OA on 3-MC-induced CYP2A8 expression corresponded to that of OA on c-fos and jun-D mRNA induction and on the activation of AP-1-dependent gene transcription. Methylcholanthrene 35-39 proto-oncogene c-Fos Mesocricetus auratus 96-101 8794894-6 1996 The expression of c-fos and jun-D mRNA induced by OA preceded the expression of CYP2A8 mRNA potentiated by co-treatment with 3-MC and OA. Methylcholanthrene 125-129 proto-oncogene c-Fos Mesocricetus auratus 18-23 8794894-7 1996 Treatment with anisomycin and cycloheximide also potentiated 0.1 microM 3-MC-induced coumarin 7-hydroxylase activity, induced c-fos and jun-D mRNA expression, and activated AP-1-dependent gene transcription in the hepatocytes. Anisomycin 15-25 proto-oncogene c-Fos Mesocricetus auratus 126-131 8794894-7 1996 Treatment with anisomycin and cycloheximide also potentiated 0.1 microM 3-MC-induced coumarin 7-hydroxylase activity, induced c-fos and jun-D mRNA expression, and activated AP-1-dependent gene transcription in the hepatocytes. Cycloheximide 30-43 proto-oncogene c-Fos Mesocricetus auratus 126-131 8794894-7 1996 Treatment with anisomycin and cycloheximide also potentiated 0.1 microM 3-MC-induced coumarin 7-hydroxylase activity, induced c-fos and jun-D mRNA expression, and activated AP-1-dependent gene transcription in the hepatocytes. Methylcholanthrene 72-76 proto-oncogene c-Fos Mesocricetus auratus 126-131 7902183-3 1993 injection of the serotonergic, quipazine, caused a marked decrease in the number of SCN cells expressing Fos protein-like immunoreactivity (Fos-LI) induced by a light pulse delivered during the latter part of the dark phase (7 h after lights-off; 55.6 +/- 7.5% of vehicle controls, P < 0.004). Quipazine 31-40 proto-oncogene c-Fos Mesocricetus auratus 105-108 8726998-4 1996 The purpose of the present study was to investigate the neural circuit controlling flank marking by localizing the induction of Fos protein in response to the microinjection of AVP, a V1a-AVP antagonist (AVPA) or saline into the MPOA-AH. Sodium Chloride 213-219 proto-oncogene c-Fos Mesocricetus auratus 128-131 8726998-7 1996 The number of Fos-positive neurons was significantly greater in the BNST, PAG, and central amygdala (Ce) following the microinjection of AVP than following the microinjection of either AVPA or saline. UNII-FFM269698K 185-189 proto-oncogene c-Fos Mesocricetus auratus 14-17 8726998-7 1996 The number of Fos-positive neurons was significantly greater in the BNST, PAG, and central amygdala (Ce) following the microinjection of AVP than following the microinjection of either AVPA or saline. Sodium Chloride 193-199 proto-oncogene c-Fos Mesocricetus auratus 14-17 7539271-3 1995 The results revealed that when ionizing radiation (either fission-spectrum neutrons or gamma rays) was administered 15 min after cycloheximide treatment of SHE cells, the radiation exposure reduced cycloheximide-mediated gene induction of c-fos, histone H4, and c-jun. Cycloheximide 198-211 proto-oncogene c-Fos Mesocricetus auratus 239-244 8680432-13 1993 NMDA induced widespread expression of c-fos in many periventricular regions including the medial preoptic area (POA) and ventromedial hypothalamic nucleus. N-Methylaspartate 0-4 proto-oncogene c-Fos Mesocricetus auratus 38-43 8581468-11 1995 FOS-li was increased in the AP/NTS only in hamsters food deprived or treated with 2DG, the two treatments that induce anestrus but have no effect on food intake. Deoxyglucose 82-85 proto-oncogene c-Fos Mesocricetus auratus 0-3 21552870-1 1995 Chronic administration of 17 beta-estradiol to male Syrian hamsters for at least six months induces estrogen-dependent kidney tumors, which express high levels of c-fos mRNA compared to surrounding renal or control tissues. Estradiol 26-43 proto-oncogene c-Fos Mesocricetus auratus 163-168 21552870-9 1995 In H-301 cells, c-fos levels were increased four-fold over controls after 3 h of 17 beta-estradiol treatment and this induction was suppressed by antiestrogen treatment. Estradiol 84-98 proto-oncogene c-Fos Mesocricetus auratus 16-21 21552870-10 1995 In hamster kidneys, c-fos levels were increased about two-fold by 17 beta-estradiol, but this induction was not affected by antiestrogen treatment. Estradiol 66-83 proto-oncogene c-Fos Mesocricetus auratus 20-25 21552870-11 1995 In H-301 cells but not in hamster kidneys, 17 alpha-ethinylestradiol induced c-fos. alpha-ethinylestradiol 46-68 proto-oncogene c-Fos Mesocricetus auratus 77-82 21552870-12 1995 17 alpha-estradiol was more potent than 17 beta-estradiol in the induction of c-fos in hamster kidney but was a poor inducer in H-301 cells. alfatradiol 0-18 proto-oncogene c-Fos Mesocricetus auratus 78-83 21552870-12 1995 17 alpha-estradiol was more potent than 17 beta-estradiol in the induction of c-fos in hamster kidney but was a poor inducer in H-301 cells. Estradiol 40-57 proto-oncogene c-Fos Mesocricetus auratus 78-83 7902183-3 1993 injection of the serotonergic, quipazine, caused a marked decrease in the number of SCN cells expressing Fos protein-like immunoreactivity (Fos-LI) induced by a light pulse delivered during the latter part of the dark phase (7 h after lights-off; 55.6 +/- 7.5% of vehicle controls, P < 0.004). Quipazine 31-40 proto-oncogene c-Fos Mesocricetus auratus 140-143 7902183-5 1993 In a likewise manner, intra-SCN microinjection of quipazine inhibited light-induced Fos-LI in the ventrolateral SCN, indicating that the suppressive action of quipazine is centered in the SCN. Quipazine 50-59 proto-oncogene c-Fos Mesocricetus auratus 84-87 8448651-4 1993 Tz-induced Fos-labeled nuclei were found in superior colliculi, Edinger-Westphal nuclei (EW) and dorsal tegmental nuclei (DTg), but not in the RN. Triazolam 0-2 proto-oncogene c-Fos Mesocricetus auratus 11-14 8364719-0 1993 A cholinergic antagonist, mecamylamine, blocks light-induced fos immunoreactivity in specific regions of the hamster suprachiasmatic nucleus. Mecamylamine 26-38 proto-oncogene c-Fos Mesocricetus auratus 61-64 8364719-2 1993 In order to explore further the importance of c-fos expression for the phase-shifting effects of light, we examined the effects of mecamylamine on light-induced Fos-like immunoreactivity (Fos-lir) in the SCN. Mecamylamine 131-143 proto-oncogene c-Fos Mesocricetus auratus 161-164 8364719-9 1993 Mecamylamine pretreatment dramatically reduced light-induced Fos-lir in the SCN by 75%. Mecamylamine 0-12 proto-oncogene c-Fos Mesocricetus auratus 61-64 8364719-10 1993 The most striking observation was the clear inhibition of Fos-lir by mecamylamine in the dorsomedial region of the SCN while there was little inhibition of Fos-lir in the most ventral portions of the SCN. Mecamylamine 69-81 proto-oncogene c-Fos Mesocricetus auratus 58-61 8348332-1 1993 Fos-immunoreactivity is induced during mating in the male Syrian hamster in limbic areas that relay chemosensory information and contain receptors for gonadal steroid hormones. Steroids 159-175 proto-oncogene c-Fos Mesocricetus auratus 0-3 8448651-4 1993 Tz-induced Fos-labeled nuclei were found in superior colliculi, Edinger-Westphal nuclei (EW) and dorsal tegmental nuclei (DTg), but not in the RN. 1-(4-azido-2-methylphenyl)-3-(2-methylphenyl)guanidine 122-125 proto-oncogene c-Fos Mesocricetus auratus 11-14 19215534-13 1991 To determine whether NMDA had the potential to activate c-fos expression in the SCN, hamsters were infused with 2.5 nmol NMDA or vehicle via an intracerebroventricular (icv) cannula positioned adjacent to the nuclei. N-Methylaspartate 21-25 proto-oncogene c-Fos Mesocricetus auratus 56-61 12106331-9 1992 However, when the light pulse was preceded by icv fusion of DGG at a dose which would block the phase-shifting response to light, the total number of neurons immunopositive for Fos was significantly reduced ( approximately 50%) and the expression was confined to a restricted area of the dorsolateral SCN. dgg 60-63 proto-oncogene c-Fos Mesocricetus auratus 177-180 8274763-4 1993 Microinjection of excitatory amino acid (EAA) antagonists into the region of the SCN attenuates light-induced phase advances of the free-running activity rhythm and light-induced Fos expression in the hamster SCN. Excitatory Amino Acids 18-39 proto-oncogene c-Fos Mesocricetus auratus 179-182 8274763-4 1993 Microinjection of excitatory amino acid (EAA) antagonists into the region of the SCN attenuates light-induced phase advances of the free-running activity rhythm and light-induced Fos expression in the hamster SCN. Excitatory Amino Acids 41-44 proto-oncogene c-Fos Mesocricetus auratus 179-182 8274763-5 1993 However, injection of N-methyl-D-aspartate (NMDA) at CT 18, which results in a widespread pattern of Fos expression in the hypothalamus that includes the retinorecipient zone of the SCN, does not produce phase advances of the circadian oscillator. N-Methylaspartate 22-42 proto-oncogene c-Fos Mesocricetus auratus 101-104 8274763-5 1993 However, injection of N-methyl-D-aspartate (NMDA) at CT 18, which results in a widespread pattern of Fos expression in the hypothalamus that includes the retinorecipient zone of the SCN, does not produce phase advances of the circadian oscillator. N-Methylaspartate 44-48 proto-oncogene c-Fos Mesocricetus auratus 101-104 8274763-7 1993 However, expression of Fos in the SCN induced by the EAA agonist NMDA is not sufficient to cause phase advances of the SCN oscillator. N-Methylaspartate 65-69 proto-oncogene c-Fos Mesocricetus auratus 23-26 1576713-5 1992 mRNA levels of fos, myc and jun were elevated 15-, 4- and 6-fold respectively in kidney tumors of estradiol-treated hamsters (9 months) compared with age-matched untreated control kidneys. Estradiol 98-107 proto-oncogene c-Fos Mesocricetus auratus 15-18 1576713-11 1992 Overexpression of cellular oncogenes such as c-fos, c-jun and c-myc may have played a role in the induction and growth of kidney tumors by estradiol in hamsters. Estradiol 139-148 proto-oncogene c-Fos Mesocricetus auratus 47-50 19215534-14 1991 In contrast to the effects of light, icv NMDA activated c-fos expression at both CT8 and CT 14. N-Methylaspartate 41-45 proto-oncogene c-Fos Mesocricetus auratus 56-61 19215534-18 1991 MK801 (10 or 100 nmol) delivered centrally (icv) also prevented light-induced c-fos expression in the ventral region of the SCN bordering the optic chiasm, though staining again persisted in the dorsolateral region. Dizocilpine Maleate 0-5 proto-oncogene c-Fos Mesocricetus auratus 78-83 19215534-19 1991 The induction of c-fos by icv NMDA, and the partial blockade of light-induced c-fos expression by the antagonist MK801, are consistent with the hypothesis that glutamate mediates the effects of light on SCN activity. N-Methylaspartate 30-34 proto-oncogene c-Fos Mesocricetus auratus 17-22 19215534-19 1991 The induction of c-fos by icv NMDA, and the partial blockade of light-induced c-fos expression by the antagonist MK801, are consistent with the hypothesis that glutamate mediates the effects of light on SCN activity. Dizocilpine Maleate 113-118 proto-oncogene c-Fos Mesocricetus auratus 78-83 19215534-19 1991 The induction of c-fos by icv NMDA, and the partial blockade of light-induced c-fos expression by the antagonist MK801, are consistent with the hypothesis that glutamate mediates the effects of light on SCN activity. Glutamic Acid 160-169 proto-oncogene c-Fos Mesocricetus auratus 78-83 19215534-20 1991 However, the persistent photic induction of c-fos expression in a subfield of retinal afferents following treatment with MK801 suggests that other, non-NMDA-type mechanisms may contribute to photic entrainment. Dizocilpine Maleate 121-126 proto-oncogene c-Fos Mesocricetus auratus 44-49 29183829-4 2018 Chronic administration of both paroxetine and alprazolam decreased these responses with morphological correlates between the panicolytic effect of both drugs administered at the highest dose and decreases in Fos protein-immunolabeled perikarya found in the amygdaloid complex, hypothalamus and periaqueductal gray matter columns, which are structures that make up the encephalic aversion system. Paroxetine 31-41 proto-oncogene c-Fos Mesocricetus auratus 208-211 29183829-4 2018 Chronic administration of both paroxetine and alprazolam decreased these responses with morphological correlates between the panicolytic effect of both drugs administered at the highest dose and decreases in Fos protein-immunolabeled perikarya found in the amygdaloid complex, hypothalamus and periaqueductal gray matter columns, which are structures that make up the encephalic aversion system. Alprazolam 46-56 proto-oncogene c-Fos Mesocricetus auratus 208-211