R Panetta
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Explore the profile of R Panetta including associated specialties, affiliations and a list of published articles.
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17
Citations
403
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Recent Articles
1.
Panetta R, Guo Y, Magder S, Greenwood M
Biochem Biophys Res Commun
. 1999 Jun;
259(3):550-6.
PMID: 10364456
Regulators of G-protein signaling (RGS) are negative regulators of G-protein-coupled receptor (GPCR) signaling. Sepsis is a pathophysiological condition that is induced primarily in response to bacterial infection and is associated...
2.
Hukovic N, Panetta R, Kumar U, Rocheville M, Patel Y
J Biol Chem
. 1998 Aug;
273(33):21416-22.
PMID: 9694905
We have investigated the role of the cytoplasmic tail (C-tail) of the human somatostatin receptor type 5 (hSSTR5) in regulating receptor coupling to adenylyl cyclase (AC) and in mediating agonist-dependent...
3.
Dutour A, Kumar U, Panetta R, Ouafik L, Fina F, Sasi R, et al.
Int J Cancer
. 1998 Jun;
76(5):620-7.
PMID: 9610716
Expression of mRNA for the 5 somatostatin receptors (sst1-5) was characterized by Northern blot and RT-PCR analysis in 20 meningioma and 9 glioma samples. sst1 mRNA was detectable by Northern...
4.
Greenwood M, Hukovic N, Kumar U, Panetta R, Hjorth S, Srikant C, et al.
Mol Pharmacol
. 1997 Nov;
52(5):807-14.
PMID: 9351971
The ligand binding domain of G protein-coupled receptors for peptide ligands consists of a pocket formed by extracellular and transmembrane domain (TM) residues. In the case of somatostatin (SRIF), however,...
5.
Hukovic N, Panetta R, Kumar U, Patel Y
Endocrinology
. 1996 Sep;
137(9):4046-9.
PMID: 8756582
Agonist regulation of somatostatin receptors (SSTRs) was investigated in stable CHO-K1 cells individually expressing the 5 human (h) SSTR subtypes. hSSTR 2,3,4, and 5 displayed rapid agonist-dependent internalization of [125I]...
6.
Patel Y, Greenwood M, Panetta R, Hukovic N, Grigorakis S, Robertson L, et al.
Metabolism
. 1996 Aug;
45(8 Suppl 1):31-8.
PMID: 8769376
Somatostatin (SRIF) receptors (ssts) comprise a family of heptahelical membrane proteins encoded by five related genes that map to separate chromosomes and which, with the exception of sst1, are intronless....
7.
Day R, Dong W, Panetta R, KRAICER J, Greenwood M, Patel Y
Endocrinology
. 1995 Nov;
136(11):5232-5.
PMID: 7588263
To characterize cell specific expression of sstr subtypes in the pituitary we have analyzed mRNA for sstr1-5 in rat pituitary somatotrophs by reverse transcriptase polymerase chain reaction and determined the...
8.
Patel Y, Greenwood M, Panetta R, Demchyshyn L, Niznik H, Srikant C
Life Sci
. 1995 Jan;
57(13):1249-65.
PMID: 7674817
The diverse biological effects of somatostatin (SST) are mediated through a family of G protein coupled receptors of which 5 members have been recently identified by molecular cloning. This review...
9.
Panetta R, Patel Y
Life Sci
. 1995 Jan;
56(5):333-42.
PMID: 7530798
Expression of mRNA for hSSTR1-5 was determined in secretory (GH, PRL, TSH, ACTH) and nonsecretory pituitary tumors, as well as normal human fetal and adult pituitary by reverse transcriptase (RT)...
10.
Greenwood M, Panetta R, Robertson L, Liu J, Patel Y
Biochem Biophys Res Commun
. 1994 Dec;
205(3):1883-90.
PMID: 7811278
We have determined the sequence of 2.2 kb of 5' flanking promoter region of the human somatostatin receptor 5 (hsstr5) gene. A number of widely distributed promoter elements were identified...