Zobrazeno 1 - 10
of 12
pro vyhledávání: '"R D, Raffaniello"'
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 269:G400-G407
Rab3 proteins are low molecular weight guanine nucleotide-binding proteins that belong to the Ras superfamily and are believed to play a role in the final steps of exocytosis. To examine potential interactions of these proteins with signaling pathway
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12d69f5d0b9ab5a22ff31739f18336d0
https://doi.org/10.1152/ajpgi.1995.269.3.g400
https://doi.org/10.1152/ajpgi.1995.269.3.g400
Actions of Helodermatidae venom peptides and mammalian glucagon-like peptides on gastric chief cells
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 265:G118-G125
The actions of peptides (helospectin I, helodermin, exendin-3, exendin-4) that have been isolated from the venoms of Helodermatidae lizards were examined using dispersed chief cells from guinea pig stomach. These actions were compared with those of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09690fa6d8078365f910ea3d0e959839
https://doi.org/10.1152/ajpgi.1993.265.1.g118
https://doi.org/10.1152/ajpgi.1993.265.1.g118
Autor:
M. Steenport, M. Uezu, E. W. Straus, R. D. Raffaniello, R. Gupta, Y. Mustafa, H. Eom, R. Villanueva, J. Schneller
Publikováno v:
Oncology reports. 18(1)
Gastric carcinogenesis is a multistep process progressing from chronic gastritis, through glandular atrophy (GA), intestinal metaplasia (IM) and dysplasia. We have previously demonstrated that minority patients at New York City hospitals are infected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00c8f51e064069b1695f707f0f1c69bd
https://pubmed.ncbi.nlm.nih.gov/17549373
https://pubmed.ncbi.nlm.nih.gov/17549373
Publikováno v:
Digestive diseases and sciences. 51(10)
Gastric carcinogenesis is a multistep process progressing from chronic gastritis, through glandular atrophy (GA), intestinal metaplasia (IM) and dysplasia. Infection of the stomach with H. pylori increases the risk of developing gastric cancer. Few s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ab92893c92bb414bf7c18fa3716c213
https://pubmed.ncbi.nlm.nih.gov/16944298
https://pubmed.ncbi.nlm.nih.gov/16944298
Autor:
E W, Straus, H, Patel, J, Chang, R M, Gupta, V, Sottile, J, Scirica, G, Tarabay, S, Iyer, S, Samuel, R D, Raffaniello
Publikováno v:
Digestive diseases and sciences. 47(7)
Kings County Hospital (KCH), and St. John's Episcopal Hospital (SJH) are inner-city hospitals in New York City serving predominantly minority populations. Staten Island University Hospital (SIUH) serves a predominantly middle-class Caucasian populati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::77038fa23a1cb0ee0c0403c5ac25852e
https://pubmed.ncbi.nlm.nih.gov/12141819
https://pubmed.ncbi.nlm.nih.gov/12141819
Publikováno v:
Journal of cellular physiology. 185(3)
Rab proteins are geranylgeranylated on their carboxyl terminal cysteine motifs by geranylgeranyltransferase II (GGTase). Rab escort protein (REP) is required to present Rab proteins to GGTase. REP may remain bound to newly isoprenylated Rab proteins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::95cb875dbc45bea8428b0ab8cf4dfacf
https://pubmed.ncbi.nlm.nih.gov/11056004
https://pubmed.ncbi.nlm.nih.gov/11056004
Autor:
R D, Raffaniello, J P, Raufman
Publikováno v:
Journal of cellular biochemistry. 72(4)
Rab3D, a low-molecular-weight GTP-binding protein believed to be involved with regulated exocytosis, is associated with secretory granules in gastric chief cells. Although Rab3D is predominantly membrane associated, a significant fraction is cytosoli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9aedc73bd85d94ed489d0fd0fe311711
https://pubmed.ncbi.nlm.nih.gov/10022613
https://pubmed.ncbi.nlm.nih.gov/10022613
Publikováno v:
Journal of cellular biochemistry. 64(3)
In gastric chief cells, agents that activate protein kinase C (PKC) stimulate pepsinogen secretion and phosphorylation of an acidic 72-kDa protein. The isoelectric point and molecular mass of this protein are similar to those for a common PKC substra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::81ff2d7994502fecc455e554ecbe2761
https://pubmed.ncbi.nlm.nih.gov/9057109
https://pubmed.ncbi.nlm.nih.gov/9057109
Publikováno v:
The Journal of biological chemistry. 271(33)
In cholera toxin-treated gastric chief cells, incubation with a cholinergic agonist (carbamylcholine), a regulatory peptide (cholecystokinin), or a calcium ionophore (A23187) causes a dose- and time-dependent potentiation of cAMP levels. Because this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0663dfabca4bffd0335262c48554bd96
https://pubmed.ncbi.nlm.nih.gov/8702699
https://pubmed.ncbi.nlm.nih.gov/8702699
Autor:
R D, Raffaniello, J P, Raufman
Publikováno v:
The Journal of biological chemistry. 268(12)
Nonhydrolyzable guanine nucleotide analogues were used to evaluate the role of guanine nucleotide binding (G) proteins in regulating pepsinogen secretion from streptolysin O-permeabilized chief cells from guinea pig stomach. In the presence of 100 nM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::804f12d24f307131ae5e4ef9c6a92dfc
https://pubmed.ncbi.nlm.nih.gov/8386161
https://pubmed.ncbi.nlm.nih.gov/8386161