PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 21112944-2 2011 PGP formation is a multistep process involving neutrophils, metalloproteinases (MMPs), and prolyl endopeptidase (PE). pgp 0-3 matrix metallopeptidase 8 Mus musculus 80-84 21112944-2 2011 PGP formation is a multistep process involving neutrophils, metalloproteinases (MMPs), and prolyl endopeptidase (PE). pgp 0-3 prolyl endopeptidase Mus musculus 91-111 21112944-2 2011 PGP formation is a multistep process involving neutrophils, metalloproteinases (MMPs), and prolyl endopeptidase (PE). pgp 0-3 prolyl endopeptidase Mus musculus 113-115 21112944-7 2011 Additionally, we investigated the effect of the peptide L-arginine-threonine-arginine (RTR), which binds to PGP sequences, on the smoke-induced neutrophil influx in the lung after 5 days of smoke exposure. pgp 108-111 nuclear receptor subfamily 6, group A, member 1 Mus musculus 87-90 21112944-13 2011 In the present murine model of cigarette smoke-induced lung emphysema, it is demonstrated for the first time that all relevant components (neutrophils, MMP-8, MMP-9, PE) involved in PGP formation from collagen are upregulated in the airways. pgp 182-185 matrix metallopeptidase 8 Mus musculus 152-157 21112944-13 2011 In the present murine model of cigarette smoke-induced lung emphysema, it is demonstrated for the first time that all relevant components (neutrophils, MMP-8, MMP-9, PE) involved in PGP formation from collagen are upregulated in the airways. pgp 182-185 matrix metallopeptidase 9 Mus musculus 159-164 21112944-13 2011 In the present murine model of cigarette smoke-induced lung emphysema, it is demonstrated for the first time that all relevant components (neutrophils, MMP-8, MMP-9, PE) involved in PGP formation from collagen are upregulated in the airways. pgp 182-185 prolyl endopeptidase Mus musculus 166-168 21112944-14 2011 Together with MMPs, PE may play an important role in the formation of PGP and thus in the pathophysiology of lung emphysema. pgp 70-73 matrix metallopeptidase 8 Mus musculus 14-18 21112944-14 2011 Together with MMPs, PE may play an important role in the formation of PGP and thus in the pathophysiology of lung emphysema. pgp 70-73 prolyl endopeptidase Mus musculus 20-22 20691773-10 2010 PGP EtOAc extract increased a sub-G1 cell population through inducing p53/p21 and activated caspase-8 protein expression in B16F10 cells. pgp 0-3 transformation related protein 53, pseudogene Mus musculus 70-73 20691773-10 2010 PGP EtOAc extract increased a sub-G1 cell population through inducing p53/p21 and activated caspase-8 protein expression in B16F10 cells. pgp 0-3 caspase 8 Mus musculus 92-101 19875179-2 2009 We have recently demonstrated that PE, in concert with MMP"s, can generate PGP (proline-glycine-proline), a novel, neutrophil chemoattractant, from collagen. pgp 75-78 prolyl endopeptidase Homo sapiens 35-37 20813919-2 2010 LTA(4)H also possesses aminopeptidase activity with unknown substrate and physiological importance; we identified the neutrophil chemoattractant proline-glycine-proline (PGP) as this physiological substrate. pgp 170-173 leukotriene A4 hydrolase Homo sapiens 0-7 20813919-5 2010 In contrast, cigarette smoke, a major risk factor for the development of COPD, selectively inhibited LTA(4)H aminopeptidase activity, which led to the accumulation of PGP and neutrophils. pgp 167-170 leukotriene A4 hydrolase Homo sapiens 101-108 19875179-3 2009 In this study, we demonstrate that human peripheral blood neutrophils contain PE, which is constitutively active, and can generate PGP de novo from collagen after activation with LPS. pgp 131-134 prolyl endopeptidase Homo sapiens 78-80 18658107-11 2008 Intratracheal administration of purified HMGB1 induced neutrophil influx into the airways of mice and promoted the release of PGP. pgp 126-129 high mobility group box 1 Mus musculus 41-46 19299743-6 2009 The enzymes responsible for generating PGP, matrix metalloproteases 8 and -9 and prolyl endopeptidase, are also elevated in these samples. pgp 39-42 prolyl endopeptidase Homo sapiens 81-101 19299743-8 2009 Using specific neutralizing Abs to both IL-8 and PGP, we demonstrate that PGP is a prominent neutrophil chemoattractant found in BAL fluid from individuals at the time of diagnosis of BOS. pgp 74-77 C-X-C motif chemokine ligand 8 Homo sapiens 40-44 18658107-12 2008 PGP was also elevated in Scnn1b-Tg mice and CF serum. pgp 0-3 sodium channel, nonvoltage-gated 1 beta Mus musculus 25-31 18787070-4 2008 Here, we have analysed the importance of the functional interaction between PIN- and PGP-dependent auxin transport in development. pgp 85-88 dynein light chain LC8-type 1 Homo sapiens 76-80 18787070-8 2008 We propose a model in which PGP-mediated efflux controls auxin levels in auxin channel-forming cells and, thus, auxin availability for PIN-dependent vectorial auxin movement. pgp 28-31 dynein light chain LC8-type 1 Homo sapiens 135-138 17355820-9 2007 Compared with the control group the concentration of CTnI in the PGP group was significantly lower at 6 and 24 hours (P < 0.01). pgp 65-68 troponin I3, cardiac type Homo sapiens 53-57 18390751-5 2008 We describe the specific multistep proteolytic pathway involved in PGP generation from collagen, involving matrix metalloproteases 8 and 9 and prolyl endopeptidase, a serine protease for which we identify a novel role in inflammation. pgp 67-70 prolyl endopeptidase Homo sapiens 107-163 18390751-5 2008 We describe the specific multistep proteolytic pathway involved in PGP generation from collagen, involving matrix metalloproteases 8 and 9 and prolyl endopeptidase, a serine protease for which we identify a novel role in inflammation. pgp 67-70 coagulation factor II, thrombin Homo sapiens 167-182 11447173-4 2001 PGP induced a high level of interleukin-8 production at doses of 100 ng/ml and higher in OCT-treated THP-1 cells compared with Salmonella LPS, and the production was significantly inhibited by anti-CD14 and anti-TLR2 but not anti-TLR4 antibodies. pgp 0-3 C-X-C motif chemokine ligand 8 Homo sapiens 28-41 16887800-2 2006 Overlapping phenotypes of pgp1/pgp19 and twd1 mutant plants suggested a positive regulatory role of TWD1 in PGP-mediated export of the plant hormone auxin, which controls plant development. pgp 108-111 phosphatidylglycerolphosphate synthase 1 Arabidopsis thaliana 26-30 16887800-2 2006 Overlapping phenotypes of pgp1/pgp19 and twd1 mutant plants suggested a positive regulatory role of TWD1 in PGP-mediated export of the plant hormone auxin, which controls plant development. pgp 108-111 ATP binding cassette subfamily B19 Arabidopsis thaliana 31-36 16887800-2 2006 Overlapping phenotypes of pgp1/pgp19 and twd1 mutant plants suggested a positive regulatory role of TWD1 in PGP-mediated export of the plant hormone auxin, which controls plant development. pgp 108-111 FKBP-type peptidyl-prolyl cis-trans isomerase family protein Arabidopsis thaliana 41-45 16887800-2 2006 Overlapping phenotypes of pgp1/pgp19 and twd1 mutant plants suggested a positive regulatory role of TWD1 in PGP-mediated export of the plant hormone auxin, which controls plant development. pgp 108-111 FKBP-type peptidyl-prolyl cis-trans isomerase family protein Arabidopsis thaliana 100-104 16887800-3 2006 Here, we provide evidence at the cellular and plant levels that TWD1 controls PGP-mediated auxin transport. pgp 78-81 FKBP-type peptidyl-prolyl cis-trans isomerase family protein Arabidopsis thaliana 64-68 15958635-3 2005 We found that gene-transfected antigen-presenting cells efficiently expand functionally competent PGP-specific CD4 and CD8 T cells. pgp 98-101 CD4 molecule Homo sapiens 111-114 15958635-3 2005 We found that gene-transfected antigen-presenting cells efficiently expand functionally competent PGP-specific CD4 and CD8 T cells. pgp 98-101 CD8a molecule Homo sapiens 119-122 11447173-4 2001 PGP induced a high level of interleukin-8 production at doses of 100 ng/ml and higher in OCT-treated THP-1 cells compared with Salmonella LPS, and the production was significantly inhibited by anti-CD14 and anti-TLR2 but not anti-TLR4 antibodies. pgp 0-3 CD14 molecule Homo sapiens 198-202 11447173-4 2001 PGP induced a high level of interleukin-8 production at doses of 100 ng/ml and higher in OCT-treated THP-1 cells compared with Salmonella LPS, and the production was significantly inhibited by anti-CD14 and anti-TLR2 but not anti-TLR4 antibodies. pgp 0-3 toll like receptor 2 Homo sapiens 212-216 11447173-4 2001 PGP induced a high level of interleukin-8 production at doses of 100 ng/ml and higher in OCT-treated THP-1 cells compared with Salmonella LPS, and the production was significantly inhibited by anti-CD14 and anti-TLR2 but not anti-TLR4 antibodies. pgp 0-3 toll like receptor 4 Homo sapiens 230-234 11447173-7 2001 These results indicate that PGP activates monocytic cells in a CD14- and TLR2-dependent manner. pgp 28-31 CD14 molecule Homo sapiens 63-67 11447173-7 2001 These results indicate that PGP activates monocytic cells in a CD14- and TLR2-dependent manner. pgp 28-31 toll like receptor 2 Homo sapiens 73-77 31176670-2 2020 PGP is normally then degraded by leukotriene A4 hydrolase (LTA4H) to limit inflammation and remodelling. pgp 0-3 leukotriene A4 hydrolase Homo sapiens 59-64 32309365-12 2020 Further mechanistic investigations indicated that the protective effect of PREP disruption on liver inflammation was associated with the suppressed production of matrix metalloproteinases (MMPs) and proline-glycine-proline (PGP) and the inhibition of neutrophil infiltration. pgp 224-227 prolyl endopeptidase Mus musculus 75-79 11583372-7 2001 A positive correlation was found between PGP and ClCr (r = 0.30; p < 0.01). pgp 41-44 chymotrypsin C Homo sapiens 49-53 10937800-2 2000 Tripeptide PGP after single intravenous (0.2, 1.0 and 1.5 mg/kg) or intranasal (0.5 mg/ kg) administration increased (P < 0.05) total fibrinolytic and fibrin depolymerizating (FDA) activities, and tissue plasminogen activator levels (t-PA), and decreased the plasmin inhibitors (PI) and activated factor XIII (factor XIIIa) levels in blood plasma. pgp 11-14 plasminogen activator, tissue type Rattus norvegicus 200-235 10937800-2 2000 Tripeptide PGP after single intravenous (0.2, 1.0 and 1.5 mg/kg) or intranasal (0.5 mg/ kg) administration increased (P < 0.05) total fibrinolytic and fibrin depolymerizating (FDA) activities, and tissue plasminogen activator levels (t-PA), and decreased the plasmin inhibitors (PI) and activated factor XIII (factor XIIIa) levels in blood plasma. pgp 11-14 plasminogen activator, tissue type Rattus norvegicus 237-241 10209085-14 1999 Insofar as an elevated level of E-selectin in peripheral blood reflects vascular endothelial activation, the data are consistent with the notion that pulmonary endothelial activation is required, in addition to granulocyte activation and an expanded PGP, for granulocyte migration into lung parenchyma and, therefore, for lung injury to occur. pgp 250-253 selectin E Homo sapiens 32-42 31176670-1 2020 BACKGROUND: Proline-glycine-proline (PGP) is a bioactive fragment of collagen generated by the action of matrix metalloproteinase-9 (MMP-9) and prolylendopeptidase (PE), and capable of eliciting neutrophil chemotaxis and epithelial remodelling. pgp 37-40 matrix metallopeptidase 9 Homo sapiens 105-131 31176670-1 2020 BACKGROUND: Proline-glycine-proline (PGP) is a bioactive fragment of collagen generated by the action of matrix metalloproteinase-9 (MMP-9) and prolylendopeptidase (PE), and capable of eliciting neutrophil chemotaxis and epithelial remodelling. pgp 37-40 matrix metallopeptidase 9 Homo sapiens 133-138 31176670-2 2020 PGP is normally then degraded by leukotriene A4 hydrolase (LTA4H) to limit inflammation and remodelling. pgp 0-3 leukotriene A4 hydrolase Homo sapiens 33-57 31176670-7 2020 BAL levels of MMP-9 and PE were elevated in older children with CF relative to CF newborns and non-CF controls, correlating with airway neutrophilia and supportive of PGP generation. pgp 167-170 matrix metallopeptidase 9 Homo sapiens 14-19 31176670-8 2020 Furthermore, despite extracellular LTA4H commonly being greatly elevated concomitantly with inflammation to promote PGP degradation, this was not the case in CF children, potentially owing to degradation by neutrophil elastase. pgp 116-119 leukotriene A4 hydrolase Homo sapiens 35-40 30958968-2 2019 The neutrophil chemoattractant proline-glycine-proline (PGP) and its more potent acetylated form (acPGP) have been found to be elevated in COPD patients and act via CXCR2. pgp 56-59 C-X-C motif chemokine receptor 2 Homo sapiens 165-170 30958968-4 2019 The PGP neutralizing peptide L-arginine-threonine-arginine (RTR) was used first in a 6-week model of cigarette smoke exposure, where it attenuated lung inflammation. pgp 4-7 nuclear receptor subfamily 6, group A, member 1 Mus musculus 60-63 26717512-4 2016 One promising field focuses on the central role of the neutrophil and the tripeptide matrikine proline-glycine-proline (PGP) in a subset of COPD patients. pgp 120-123 COPD Homo sapiens 140-144 28498807-8 2017 In the THC8307 cell line, PKM2 and GLS1 can accelerate malignant behaviors, increase oxaliplatin-resistance, upregulate Pgp expression, and inhibit cell apoptosis. pgp 120-123 pyruvate kinase M1/2 Homo sapiens 26-30 28498807-8 2017 In the THC8307 cell line, PKM2 and GLS1 can accelerate malignant behaviors, increase oxaliplatin-resistance, upregulate Pgp expression, and inhibit cell apoptosis. pgp 120-123 glutaminase Homo sapiens 35-39 28498807-9 2017 Contrastingly in the THC8307/Oxa cell line, knockdown of PKM2/GLS1 expression can restrain malignant behaviors, reestablish oxaliplatin-sensitivity, downregulate Pgp expression, and induce cell apoptosis. pgp 162-165 pyruvate kinase M1/2 Homo sapiens 57-61 28498807-9 2017 Contrastingly in the THC8307/Oxa cell line, knockdown of PKM2/GLS1 expression can restrain malignant behaviors, reestablish oxaliplatin-sensitivity, downregulate Pgp expression, and induce cell apoptosis. pgp 162-165 glutaminase Homo sapiens 62-66 29202450-1 2017 The neutrophil chemoattractant proline-glycine-proline (PGP) is generated from collagen by matrix metalloproteinase-8/9 (MMP-8/9) and prolyl endopeptidase (PE), and it is concomitantly degraded by extracellular leukotriene A4 hydrolase (LTA4H) to limit neutrophilia. pgp 56-59 matrix metallopeptidase 8 Homo sapiens 91-119 29202450-1 2017 The neutrophil chemoattractant proline-glycine-proline (PGP) is generated from collagen by matrix metalloproteinase-8/9 (MMP-8/9) and prolyl endopeptidase (PE), and it is concomitantly degraded by extracellular leukotriene A4 hydrolase (LTA4H) to limit neutrophilia. pgp 56-59 matrix metallopeptidase 8 Homo sapiens 121-128 29202450-1 2017 The neutrophil chemoattractant proline-glycine-proline (PGP) is generated from collagen by matrix metalloproteinase-8/9 (MMP-8/9) and prolyl endopeptidase (PE), and it is concomitantly degraded by extracellular leukotriene A4 hydrolase (LTA4H) to limit neutrophilia. pgp 56-59 prolyl endopeptidase Homo sapiens 134-154 29202450-1 2017 The neutrophil chemoattractant proline-glycine-proline (PGP) is generated from collagen by matrix metalloproteinase-8/9 (MMP-8/9) and prolyl endopeptidase (PE), and it is concomitantly degraded by extracellular leukotriene A4 hydrolase (LTA4H) to limit neutrophilia. pgp 56-59 prolyl endopeptidase Homo sapiens 156-158 29202450-1 2017 The neutrophil chemoattractant proline-glycine-proline (PGP) is generated from collagen by matrix metalloproteinase-8/9 (MMP-8/9) and prolyl endopeptidase (PE), and it is concomitantly degraded by extracellular leukotriene A4 hydrolase (LTA4H) to limit neutrophilia. pgp 56-59 leukotriene A4 hydrolase Homo sapiens 211-235 29202450-1 2017 The neutrophil chemoattractant proline-glycine-proline (PGP) is generated from collagen by matrix metalloproteinase-8/9 (MMP-8/9) and prolyl endopeptidase (PE), and it is concomitantly degraded by extracellular leukotriene A4 hydrolase (LTA4H) to limit neutrophilia. pgp 56-59 leukotriene A4 hydrolase Homo sapiens 237-242 29202450-2 2017 Components of cigarette smoke can acetylate PGP, yielding a species (AcPGP) that is resistant to LTA4H-mediated degradation and can, thus, support a sustained neutrophilia. pgp 44-47 leukotriene A4 hydrolase Homo sapiens 97-102 29202450-3 2017 In this study, we sought to elucidate if an antiinflammatory system existed to degrade AcPGP that is analogous to the PGP-LTA4H axis. pgp 89-92 leukotriene A4 hydrolase Homo sapiens 122-127 27899993-8 2016 Furthermore, the 20 MP/TF-positive samples were associated with Pgp overexpression on their surface. pgp 64-67 coagulation factor III, tissue factor Homo sapiens 23-25 27899993-11 2016 The present study demonstrated that MPs in the blood of cancer patients promoted fibrin generation via TF/FVII-dependent pathways, thus suggesting that the evaluation of MP-TF activity may have a predictive value for Pgp-mediated MDR in various cancer types. pgp 217-220 coagulation factor III, tissue factor Homo sapiens 173-175 27899993-12 2016 Although further studies are required, the measurement of plasma MP-associated TF activity as a predictive biomarker may provide novel therapeutic perspectives to improve the prognosis and effectiveness of anti-cancer drugs in patients who are at a high-risk of Pgp-mediated MDR. pgp 262-265 coagulation factor III, tissue factor Homo sapiens 79-81 25987242-0 2016 A common polymorphism in the ABCB1 gene is associated with side effects of PGP-dependent antidepressants in a large naturalistic Dutch cohort. pgp 75-78 ATP binding cassette subfamily B member 1 Homo sapiens 29-34 25987242-2 2016 The ABCB1 gene, encoding for PGP, and CYP2C19 gene have several variants that could influence enzyme function and thereby the effect of PGP- and 2C19-dependent antidepressants. pgp 29-32 ATP binding cassette subfamily B member 1 Homo sapiens 4-9 25987242-2 2016 The ABCB1 gene, encoding for PGP, and CYP2C19 gene have several variants that could influence enzyme function and thereby the effect of PGP- and 2C19-dependent antidepressants. pgp 136-139 ATP binding cassette subfamily B member 1 Homo sapiens 4-9 25987242-2 2016 The ABCB1 gene, encoding for PGP, and CYP2C19 gene have several variants that could influence enzyme function and thereby the effect of PGP- and 2C19-dependent antidepressants. pgp 136-139 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 38-45 25987242-7 2016 The association of rs2032588 with antidepressant side effects suggests the involvement of the ABCB1 genotype in the clinical pharmacology of PGP-dependent antidepressants. pgp 141-144 ATP binding cassette subfamily B member 1 Homo sapiens 94-99 26208604-5 2015 Meanwhile, LTA4H levels and triaminopeptidase activity declined with increasing concentrations of acrolein thereby sparing PGP from enzymatic destruction. pgp 123-126 leukotriene A4 hydrolase Homo sapiens 11-16 26400771-2 2015 We recently described a pathway where the matrikine and neutrophil chemoattractant proline-glycine-proline (PGP) could be degraded by the enzyme leukotriene A4 hydrolase (LTA4H). pgp 108-111 leukotriene A4 hydrolase Homo sapiens 145-169 26400771-2 2015 We recently described a pathway where the matrikine and neutrophil chemoattractant proline-glycine-proline (PGP) could be degraded by the enzyme leukotriene A4 hydrolase (LTA4H). pgp 108-111 leukotriene A4 hydrolase Homo sapiens 171-176 25636538-4 2015 Of the 20 MMPs identified, MMP-1, MMP-2, MMP-8, MMP-9, and MMP-12 have been implicated in regulating the matrikines Val-Gly-Val-Ala-Pro-Gly (elastin peptide) and proline-glycine-proline (PGP). pgp 187-190 matrix metallopeptidase 1 Homo sapiens 10-14 25636538-4 2015 Of the 20 MMPs identified, MMP-1, MMP-2, MMP-8, MMP-9, and MMP-12 have been implicated in regulating the matrikines Val-Gly-Val-Ala-Pro-Gly (elastin peptide) and proline-glycine-proline (PGP). pgp 187-190 matrix metallopeptidase 1 Homo sapiens 27-32 25636538-4 2015 Of the 20 MMPs identified, MMP-1, MMP-2, MMP-8, MMP-9, and MMP-12 have been implicated in regulating the matrikines Val-Gly-Val-Ala-Pro-Gly (elastin peptide) and proline-glycine-proline (PGP). pgp 187-190 matrix metallopeptidase 2 Homo sapiens 34-39 25636538-4 2015 Of the 20 MMPs identified, MMP-1, MMP-2, MMP-8, MMP-9, and MMP-12 have been implicated in regulating the matrikines Val-Gly-Val-Ala-Pro-Gly (elastin peptide) and proline-glycine-proline (PGP). pgp 187-190 matrix metallopeptidase 8 Homo sapiens 41-46 25636538-4 2015 Of the 20 MMPs identified, MMP-1, MMP-2, MMP-8, MMP-9, and MMP-12 have been implicated in regulating the matrikines Val-Gly-Val-Ala-Pro-Gly (elastin peptide) and proline-glycine-proline (PGP). pgp 187-190 matrix metallopeptidase 9 Homo sapiens 48-53 25636538-4 2015 Of the 20 MMPs identified, MMP-1, MMP-2, MMP-8, MMP-9, and MMP-12 have been implicated in regulating the matrikines Val-Gly-Val-Ala-Pro-Gly (elastin peptide) and proline-glycine-proline (PGP). pgp 187-190 matrix metallopeptidase 12 Homo sapiens 59-65 25636538-4 2015 Of the 20 MMPs identified, MMP-1, MMP-2, MMP-8, MMP-9, and MMP-12 have been implicated in regulating the matrikines Val-Gly-Val-Ala-Pro-Gly (elastin peptide) and proline-glycine-proline (PGP). pgp 187-190 elastin Homo sapiens 141-148 25636538-8 2015 In chronic cigarette smoke related lung disease, the PGP pathway can become a self-propagating cycle of inflammation through cigarette-smoke mediated inhibition of leukotriene A4 hydrolase, the enzyme responsible for degrading PGP and halting acute inflammation. pgp 53-56 leukotriene A4 hydrolase Homo sapiens 164-188 25636538-8 2015 In chronic cigarette smoke related lung disease, the PGP pathway can become a self-propagating cycle of inflammation through cigarette-smoke mediated inhibition of leukotriene A4 hydrolase, the enzyme responsible for degrading PGP and halting acute inflammation. pgp 227-230 leukotriene A4 hydrolase Homo sapiens 164-188 24771855-2 2014 We hypothesize that the LTA4H aminopeptidase activity alleviates neutrophilic inflammation, which contributes to cigarette smoke (CS)-induced emphysema by clearing proline-glycine-proline (PGP), a triamino acid chemokine known to induce chemotaxis of neutrophils. pgp 189-192 leukotriene A4 hydrolase Mus musculus 24-29 24771855-6 2014 This resulted in accumulation of PGP in the airspaces by suppressing the LTA4H aminopeptidase activity. pgp 33-36 leukotriene A4 hydrolase Mus musculus 73-78 24771855-7 2014 When the LTA4H aminopeptidase activity was selectively augmented by 4MDM, the levels of PGP in the bronchoalveolar lavage fluid and infiltration of neutrophils into the lungs were significantly reduced without affecting the levels of leukotriene B4. pgp 88-91 leukotriene A4 hydrolase Mus musculus 9-14 24874071-5 2014 Two human cohorts were used to analyze changes to the LTA4H-PGP pathway in never smokers, control smokers, COPD smokers, and COPD former smokers. pgp 60-63 leukotriene A4 hydrolase Mus musculus 54-59 24874071-7 2014 MEASUREMENTS AND MAIN RESULTS: Mice exposed to cigarette smoke developed emphysema with increased PGP, neutrophilic inflammation, and selective inhibition of LTA4H aminopeptidase, which ordinarily degrades PGP. pgp 206-209 leukotriene A4 hydrolase Mus musculus 158-163 23525573-1 2014 OBJECTIVE: Proline-glycine-proline (PGP) has been shown to have chemotactic effects on neutrophils via CXCR2 in several lung diseases. pgp 36-39 C-X-C motif chemokine receptor 2 Homo sapiens 103-108