Filter

Refine by date

—

Refine by collections

Refine by access

  • Print
  • Save

Search Results

You are looking at 71 - 80 of 3,691 items for :

  • "pituitary" x
  • Refine by access: All content x
Clear All
Kristien Vandenborne Laboratory of Comparative Endocrinology, Zoological Institute, K U Leuven, Naamsestraat 61, B-3000 Leuven, Belgium

Search for other papers by Kristien Vandenborne in
Google Scholar
PubMed Close
,
Bert De Groef Laboratory of Comparative Endocrinology, Zoological Institute, K U Leuven, Naamsestraat 61, B-3000 Leuven, Belgium

Search for other papers by Bert De Groef in
Google Scholar
PubMed Close
,
Sofie M E Geelissen Laboratory of Comparative Endocrinology, Zoological Institute, K U Leuven, Naamsestraat 61, B-3000 Leuven, Belgium

Search for other papers by Sofie M E Geelissen in
Google Scholar
PubMed Close
,
Eduard R Kühn Laboratory of Comparative Endocrinology, Zoological Institute, K U Leuven, Naamsestraat 61, B-3000 Leuven, Belgium

Search for other papers by Eduard R Kühn in
Google Scholar
PubMed Close
,
Veerle M Darras Laboratory of Comparative Endocrinology, Zoological Institute, K U Leuven, Naamsestraat 61, B-3000 Leuven, Belgium

Search for other papers by Veerle M Darras in
Google Scholar
PubMed Close
, and
Serge Van der Geyten Laboratory of Comparative Endocrinology, Zoological Institute, K U Leuven, Naamsestraat 61, B-3000 Leuven, Belgium

Search for other papers by Serge Van der Geyten in
Google Scholar
PubMed Close

Introduction It has been known for decades that stressful situations cause an increase in the activity of the hypothalamo–pituitary–adrenal (HPA) axis, and this has been studied in great detail in mammals ( Vazquez 1998 , Makino et

Article Type:
Research Article
DOI:
https://doi.org/10.1677/joe.1.05969
Volume/Issue:
Volume 185: Issue 3
Free access
Cimi Ilmiawati Division of Histology and Cell Biology, Department of Anatomy, Jichi Medical University School of Medicine, 3311-1 Yakushiji, Shimotsuke, Tochigi 329-0498, Japan

Search for other papers by Cimi Ilmiawati in
Google Scholar
PubMed Close
,
Kotaro Horiguchi Division of Histology and Cell Biology, Department of Anatomy, Jichi Medical University School of Medicine, 3311-1 Yakushiji, Shimotsuke, Tochigi 329-0498, Japan

Search for other papers by Kotaro Horiguchi in
Google Scholar
PubMed Close
,
Ken Fujiwara Division of Histology and Cell Biology, Department of Anatomy, Jichi Medical University School of Medicine, 3311-1 Yakushiji, Shimotsuke, Tochigi 329-0498, Japan

Search for other papers by Ken Fujiwara in
Google Scholar
PubMed Close
, and
Takashi Yashiro Division of Histology and Cell Biology, Department of Anatomy, Jichi Medical University School of Medicine, 3311-1 Yakushiji, Shimotsuke, Tochigi 329-0498, Japan

Search for other papers by Takashi Yashiro in
Google Scholar
PubMed Close

Introduction The anterior pituitary gland regulates homeostasis by meticulous adjustment of hormonal secretion. Folliculostellate (FS) cells are present in the anterior pituitary gland but do not secrete classical hormones. Although FS cells are

Article Type:
Research Article
DOI:
https://doi.org/10.1530/JOE-11-0433
Volume/Issue:
Volume 212: Issue 3
Free access
Ramanaiah Mamillapalli Section of Endocrinology and Metabolism, Department of Internal Medicine, Yale University School of Medicine, TAC S131, PO Box 208020, New Haven, Connecticut 06520-8020, USA

Search for other papers by Ramanaiah Mamillapalli in
Google Scholar
PubMed Close
and
John Wysolmerski Section of Endocrinology and Metabolism, Department of Internal Medicine, Yale University School of Medicine, TAC S131, PO Box 208020, New Haven, Connecticut 06520-8020, USA

Search for other papers by John Wysolmerski in
Google Scholar
PubMed Close

in many sites. Both PTHrP and the CaR are expressed in the normal pituitary gland, pituitary tumors, and pituitary cell lines, although their biological function(s) in pituitary cells is not clear ( Ikeda et al . 1988 , Asa et al . 1990 , Fraser

Article Type:
Research Article
DOI:
https://doi.org/10.1677/JOE-09-0183
Volume/Issue:
Volume 204: Issue 3
Free access
J Christoffel Division of Clinical and Experimental Endocrinology, Department of Obstetrics and Gynecology, University of Göttingen, Robert-Koch-Str 40, 37099 Göttingen, Germany

Search for other papers by J Christoffel in
Google Scholar
PubMed Close
,
G Rimoldi Division of Clinical and Experimental Endocrinology, Department of Obstetrics and Gynecology, University of Göttingen, Robert-Koch-Str 40, 37099 Göttingen, Germany

Search for other papers by G Rimoldi in
Google Scholar
PubMed Close
, and
W Wuttke Division of Clinical and Experimental Endocrinology, Department of Obstetrics and Gynecology, University of Göttingen, Robert-Koch-Str 40, 37099 Göttingen, Germany

Search for other papers by W Wuttke in
Google Scholar
PubMed Close

. Therefore, the model of the ovx rat was chosen, which is a widely used and accepted model to study estrogenic activities. A treatment time of 3 months was selected to determine whether the endocrine regulation of hypothalamo-pituitary-gonadal (HPG) axis is

Article Type:
Research Article
DOI:
https://doi.org/10.1677/joe.1.06384
Volume/Issue:
Volume 188: Issue 3
Free access
K E Lines Academic Endocrine Unit, Radcliffe Department of Medicine, University of Oxford, Oxford Centre for Diabetes, Endocrinology and Metabolism (OCDEM), Churchill Hospital, Headington, Oxford, UK

Search for other papers by K E Lines in
Google Scholar
PubMed Close
,
P J Newey Academic Endocrine Unit, Radcliffe Department of Medicine, University of Oxford, Oxford Centre for Diabetes, Endocrinology and Metabolism (OCDEM), Churchill Hospital, Headington, Oxford, UK
Division of Molecular & Clinical Medicine, University of Dundee, Ninewells Hospital & Medical School, Dundee, UK

Search for other papers by P J Newey in
Google Scholar
PubMed Close
,
C J Yates Academic Endocrine Unit, Radcliffe Department of Medicine, University of Oxford, Oxford Centre for Diabetes, Endocrinology and Metabolism (OCDEM), Churchill Hospital, Headington, Oxford, UK

Search for other papers by C J Yates in
Google Scholar
PubMed Close
,
M Stevenson Academic Endocrine Unit, Radcliffe Department of Medicine, University of Oxford, Oxford Centre for Diabetes, Endocrinology and Metabolism (OCDEM), Churchill Hospital, Headington, Oxford, UK

Search for other papers by M Stevenson in
Google Scholar
PubMed Close
,
R Dyar Academic Endocrine Unit, Radcliffe Department of Medicine, University of Oxford, Oxford Centre for Diabetes, Endocrinology and Metabolism (OCDEM), Churchill Hospital, Headington, Oxford, UK

Search for other papers by R Dyar in
Google Scholar
PubMed Close
,
G V Walls Academic Endocrine Unit, Radcliffe Department of Medicine, University of Oxford, Oxford Centre for Diabetes, Endocrinology and Metabolism (OCDEM), Churchill Hospital, Headington, Oxford, UK

Search for other papers by G V Walls in
Google Scholar
PubMed Close
,
M R Bowl Academic Endocrine Unit, Radcliffe Department of Medicine, University of Oxford, Oxford Centre for Diabetes, Endocrinology and Metabolism (OCDEM), Churchill Hospital, Headington, Oxford, UK

Search for other papers by M R Bowl in
Google Scholar
PubMed Close
, and
R V Thakker Academic Endocrine Unit, Radcliffe Department of Medicine, University of Oxford, Oxford Centre for Diabetes, Endocrinology and Metabolism (OCDEM), Churchill Hospital, Headington, Oxford, UK

Search for other papers by R V Thakker in
Google Scholar
PubMed Close

Introduction Multiple endocrine neoplasia type 1 (MEN1) is an autosomal dominant disorder characterised by the combined occurrence of parathyroid, pituitary and pancreatic islet tumours ( Pieterman et al. 2009 , Goudet et al. 2010

Article Type:
Research Article
DOI:
https://doi.org/10.1530/JOE-18-0278
Volume/Issue:
Volume 240: Issue 1
Open access
M Szczesna
Search for other papers by M Szczesna in
Google Scholar
PubMed Close
,
D A Zieba
Search for other papers by D A Zieba in
Google Scholar
PubMed Close
,
B Klocek-Gorka
Search for other papers by B Klocek-Gorka in
Google Scholar
PubMed Close
,
T Misztal Laboratory of Biotechnology and Genomics, Department of Endocrinology, Independent Laboratory of Molecular Biology and Research, Department of Swine and Small Ruminant Breeding, Agricultural University, 31-274 Krakow, Poland

Search for other papers by T Misztal in
Google Scholar
PubMed Close
, and
E Stepien Laboratory of Biotechnology and Genomics, Department of Endocrinology, Independent Laboratory of Molecular Biology and Research, Department of Swine and Small Ruminant Breeding, Agricultural University, 31-274 Krakow, Poland

Search for other papers by E Stepien in
Google Scholar
PubMed Close

may play a pivotal role in the modulation of neuroendocrine interactions. There is some evidence to suggest that SOCS-3 has important functions within the pituitary. In adrenocorticotrophs, SOCS-3 has been shown to be a potent feedback inhibitor of

Article Type:
Research Article
DOI:
https://doi.org/10.1677/JOE-10-0282
Volume/Issue:
Volume 208: Issue 1
Free access
Sylvia V H Grommen
Search for other papers by Sylvia V H Grommen in
Google Scholar
PubMed Close
,
Lutgarde Arckens Research Group of Comparative Endocrinology, Research Group of Neuroplasticity and Neuroproteomics, Animal Physiology and Neurobiology Section, Department of Biology, K U Leuven, Naamsestraat 61, B-3000 Leuven, Belgium

Search for other papers by Lutgarde Arckens in
Google Scholar
PubMed Close
,
Tim Theuwissen Research Group of Comparative Endocrinology, Research Group of Neuroplasticity and Neuroproteomics, Animal Physiology and Neurobiology Section, Department of Biology, K U Leuven, Naamsestraat 61, B-3000 Leuven, Belgium

Search for other papers by Tim Theuwissen in
Google Scholar
PubMed Close
,
Veerle M Darras
Search for other papers by Veerle M Darras in
Google Scholar
PubMed Close
, and
Bert De Groef
Search for other papers by Bert De Groef in
Google Scholar
PubMed Close

( Decuypere et al . 1990 ). THs are known to play an important role in controlling their own secretion through feedback effects acting on the different levels of the hypothalamo–pituitary–thyroidal (HPT) axis. In birds, information on TH feedback is scarce

Article Type:
Research Article
DOI:
https://doi.org/10.1677/JOE-07-0443
Volume/Issue:
Volume 196: Issue 3
Free access
Chad D Osterlund Department of Psychology and Neuroscience, University of Colorado, UCB 345, Boulder, Colorado 80309, USA

Search for other papers by Chad D Osterlund in
Google Scholar
PubMed Close
,
Vanessa Thompson Department of Psychology and Neuroscience, University of Colorado, UCB 345, Boulder, Colorado 80309, USA

Search for other papers by Vanessa Thompson in
Google Scholar
PubMed Close
,
Laura Hinds Department of Psychology and Neuroscience, University of Colorado, UCB 345, Boulder, Colorado 80309, USA

Search for other papers by Laura Hinds in
Google Scholar
PubMed Close
, and
Robert L Spencer Department of Psychology and Neuroscience, University of Colorado, UCB 345, Boulder, Colorado 80309, USA

Search for other papers by Robert L Spencer in
Google Scholar
PubMed Close

Introduction Corticotropin-releasing hormone (CRH) neurons of the hypothalamic–pituitary–adrenal (HPA) axis integrate stress-dependent changes in neural input and direct negative feedback effects of glucocorticoids ( Dallman et al . 1987

Article Type:
Research Article
DOI:
https://doi.org/10.1530/JOE-13-0365
Volume/Issue:
Volume 220: Issue 1
Free access
L A Nolan Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology, University of Bristol, Dorothy Hodgkin Building, Whitson Street, Bristol BS1 3NY, UK

Search for other papers by L A Nolan in
Google Scholar
PubMed Close
and
A Levy Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology, University of Bristol, Dorothy Hodgkin Building, Whitson Street, Bristol BS1 3NY, UK

Search for other papers by A Levy in
Google Scholar
PubMed Close

Introduction Variations in physiological demands on the hypothalamo-pituitary–gonadal axis during development and throughout adulthood produce some of the most profound central neuroendocrine changes seen. At the pituitary level

Article Type:
Research Article
DOI:
https://doi.org/10.1677/joe.1.06508
Volume/Issue:
Volume 188: Issue 3
Free access
Judith L Turgeon Division of Endocrinology, Department of Internal Medicine, School of Medicine, University of California Davis, Davis, California 95616, USA

Search for other papers by Judith L Turgeon in
Google Scholar
PubMed Close
and
Dennis W Waring Division of Endocrinology, Department of Internal Medicine, School of Medicine, University of California Davis, Davis, California 95616, USA

Search for other papers by Dennis W Waring in
Google Scholar
PubMed Close

pituitary cells, progesterone augmentation of GnRH-stimulated LH secretion can be demonstrated, but it is about half of that found for the rat and is only partially prevented by PR antagonists ( Turgeon & Waring 2001 ). Additionally in mouse gonadotropes

Article Type:
Research Article
DOI:
https://doi.org/10.1677/joe.1.06923
Volume/Issue:
Volume 190: Issue 3
Free access