Search Results - "Chopin, L K"

Immunolocalization of Ghrelin and Its Functional Receptor, the Type 1a Growth Hormone Secretagogue Receptor, in the Cyclic Human Ovary by Gaytan, F., Barreiro, M. L., Chopin, L. K., Herington, A. C., Morales, C., Pinilla, L., Casanueva, F. F., Aguilar, E., Diéguez, C., Tena-Sempere, M.

“…Ghrelin is a novel 28-amino acid peptide identified as the endogenous ligand for the GH secretagogue receptor (GHS-R). Besides its hallmark central…”
Get full text

Expression and action of the growth hormone releasing peptide ghrelin and its receptor in prostate cancer cell lines by Jeffery, PL, Herington, AC, Chopin, LK

“…This study has examined the expression of two new facets of the growth hormone axis, the growth hormone secretagogue receptor (GHS-R) and its recently…”
Get full text

Expression of Ghrelin and Its Functional Receptor, the Type 1a Growth Hormone Secretagogue Receptor, in Normal Human Testis and Testicular Tumors by Gaytan, F., Barreiro, M. L., Caminos, J. E., Chopin, L. K., Herington, A. C., Morales, C., Pinilla, L., Paniagua, R., Nistal, M., Casanueva, F. F., Aguilar, E., Diéguez, C., Tena-Sempere, M.

“…Ghrelin, the endogenous ligand for the GH secretagogue receptor (GHS-R), has been primarily linked to the central neuroendocrine regulation of GH secretion and…”
Get full text

Expression of Growth Hormone Secretagogue Receptor Type 1a, the Functional Ghrelin Receptor, in Human Ovarian Surface Epithelium, Mullerian Duct Derivatives, and Ovarian Tumors by Gaytan, F., Morales, C., Barreiro, M. L., Jeffery, P., Chopin, L. K., Herington, A. C., Casanueva, F. F., Aguilar, E., Dieguez, C., Tena-Sempere, M.

“…Ghrelin, the endogenous ligand of the GH secretagogue receptor (GHS-R), is a newly identified, ubiquitously expressed molecule that has been involved in a wide…”
Get full text

Expression and function of the ghrelin axis, including a novel preproghrelin isoform, in human breast cancer tissues and cell lines by Jeffery, P L, Murray, R E, Yeh, A H, McNamara, J F, Duncan, R P, Francis, G D, Herington, A C, Chopin, L K

“…While oestrogen, progesterone and growth factors, including growth hormone (GH), are clearly implicated in the pathogenesis of breast cancer, there is now…”
Get full text

Expression of the Ghrelin Axis in the Mouse: An Exon 4-Deleted Mouse Proghrelin Variant Encodes a Novel C Terminal Peptide by Jeffery, P. L, Duncan, R. P, Yeh, A. H, Jaskolski, R. A, Hammond, D. S, Herington, A. C, Chopin, L. K

“…Ghrelin, an n-octanoylated 28-amino-acid peptide capable of inducing GH secretion and food intake in humans and rats, is the endogenous ligand for the GH…”
Get full text

Developmental, Stage-Specific, and Hormonally Regulated Expression of Growth Hormone Secretagogue Receptor Messenger RNA in Rat Testis by BARREIRO, M. L, SUOMINEN, J. S, GAYTAN, F, PINILLA, L, CHOPIN, L. K, CASANUEVA, F. F, DIEGUEZ, C, AGUILAR, E, TOPPARI, J, TENA-SEMPERE, M

“…Recent evidence from our research suggested the direct role of ghrelin in the control of testicular function. However, the pattern of expression and hormonal…”
Get full text

Effect of Deletion of Ghrelin-O-Acyltransferase on the Pulsatile Release of Growth Hormone in Mice by Xie, T. Y., Ngo, S. T., Veldhuis, J. D., Jeffery, P. L., Chopin, L. K., Tschöp, M., Waters, M. J., Tolle, V., Epelbaum, J., Chen, C., Steyn, F. J.

“…Ghrelin, a gut hormone originating from the post‐translational cleavage of preproghrelin, is the endogenous ligand of growth hormone secretagogue receptor 1a…”
Get full text

Co-expression of GH and GHR isoforms in prostate cancer cell lines by Chopin, L.K, Veveris-Lowe, T.L, Philipps, A.F, Herington, A.C

“…Prostate cancer is a significant cause of morbidity and mortality in Western males. While it is known that androgens play a central role in prostate cancer…”
Get full text

The potential autocrine/paracrine roles of ghrelin and its receptor in hormone-dependent cancer by Jeffery, Penny L., Herington, Adrian C., Chopin, Lisa K.

“…Ghrelin is a recently identified 28 amino acid peptide capable of stimulating pituitary growth hormone release in humans. The actions of ghrelin are mediated…”
Get full text

Unusual ovarian activity in a mare preceding the development of an ovarian granulosa cell tumour by JB, CHOPIN, LK, CHOPIN, LM, KNOTT, DM, DE KRETSER, KF, DOWSETT

“…An 8‐year‐old mare, with a foal at foot, was inseminated on foal heat with frozen semen, with the resultant pregnancy lost between days 34 and 41. The right…”
Get full text

A potential autocrine pathway for growth hormone releasing hormone (GHRH) and its receptor in human prostate cancer cell lines by Chopin, Lisa K., Herington, Adrian C.

“…Background Recent studies have shown that GHRH antagonists inhibit prostate tumour growth and IGF‐II production both in vivo and in vitro. The mechanism…”
Get full text

The regulation of branchial blood flow in the blacktip reef shark, Carcharhinus melanopterus (Carcharhinidae: Elasmobranchii) by Chopin, L.K., Bennett, M.B.

“…The innervation of the branchial vasculature of the blacktip reef shark, Carcharhinus melanopterus, appears similar to that described for other elasmobranchs…”
Get full text

Unusual ovarian activity in a mare preceding the development of an ovarian granulosa cell tumour by JB, CHOPIN, LK, CHOPIN, LM, KNOTT, DM, DE KRETSER, KF, DOWSETT

“…An 8‐year‐old mare, with a foal at foot, was inseminated on foal heat with frozen semen, with the resultant pregnancy lost between days 34 and 41. The right…”
Get full text

Ghrelin and a Novel Preproghrelin Isoform Are Highly Expressed in Prostate Cancer and Ghrelin Activates Mitogen-Activated Protein Kinase in Prostate Cancer by YEH, Anthony H, JEFFERY, Penelope L, DUNCAN, Russell P, HERINGTON, Adrian C, CHOPIN, Lisa K

“…Purpose: There is evidence that the hormone ghrelin stimulates proliferation in the PC3 prostate cancer cell line although the underlying mechanism(s) remain…”
Get full text

Hormone-dependent cancers: new approaches to identification of potential diagnostic and/or therapeutic biomarkers by Herington, A C, Chopin, L K, Jeffery, P, de Amorim, L, Veveris-Lowe, T, Bui, L, Clements, JA

“…Hormone-dependent cancers of the prostate and breast are the most common cancers in men and women, respectively, in the Western world and are major causes of…”
Get full text

Expression of ghrelin and its functional receptor, the type la growth hormone secretagogue receptor, in normal human testis and testicular tumors by GAYTAN, F, BARREIRO, M. L, AGUILAR, E, DIEGUEZ, C, TENA-SEMPERE, M, CAMINOS, J. E, CHOPIN, L. K, HERINGTON, A. C, MORALES, C, PINILLA, L, PANIAGUA, R, NISTAL, M, CASANUEVA, F. F

Get full text

Developmental, Stage-Specific, and Hormonally Regulated Expression of Growth Hormone Secretagogue Receptor Messenger RNA in Rat Testis1 by Barreiro, M. L, Suominen, J. S, Gaytán, F, Pinilla, L, Chopin, L. K, Casanueva, F. F, Diéguez, C, Aguilar, E, Toppari, J, Tena-Sempere, M

“…Recent evidence from our research suggested the direct role of ghrelin in the control of testicular function. However, the pattern of expression and hormonal…”
Get full text

A systemic secondary vessel system is present in the teleost fish Tandanus tandanus and absent in the elasmobranchs Carcharhinus melanopterus and Rhinobatos typus and in the dipnoan Neoceratodus forsteri by Chopin, Lisa K., Amey, Andrew P., Bennett, Michael B.

“…A system of secondary vessels emerging from the primary vessels as numerous coiled capillaries has been described in numerous teleost and holost fishes. The…”
Get full text

Morphology and tyrosine-hydroxylase immunohistochemistry of the systemic secondary vessel system of the blue catfish, Arius graeffei by Chopin, Lisa K., Bennett, Michael B.

“…Fish have a secondary vessel system which emerges from the primary vasculature via large numbers of coiled origins. The precise role of this vessel system is…”
Get full text