Results 1 to 10 of about 28,807 (265)

Pituitary Stalk Interruption Syndrome: A Case Report

Turkish Journal of Internal Medicine, 2021
Panhypopituitarism occurs as a result of the insufficiency of all hormones produced in the anterior pituitary gland. Pituitary Stalk Interruption Syndrome (PSIS) is a rare congenital syndrome leading to hypopituitarism.
Yasemin Aydoğan Ünsal, Ensar Aydemir, Merve Nur Akyol, Coşkun Ateş, Soner Cander, Özen Öz Gül, Erdinç Ertürk, Canan Ersoy   +7 more
doaj   +1 more source

Effects of Melatonin on Anterior Pituitary Plasticity: A Comparison Between Mammals and Teleosts

Frontiers in Endocrinology, 2021
Melatonin is a key hormone involved in the photoperiodic signaling pathway. In both teleosts and mammals, melatonin produced in the pineal gland at night is released into the blood and cerebrospinal fluid, providing rhythmic information to the whole ...
Elia Ciani, Trude M. Haug, Gersende Maugars, Finn-Arne Weltzien, Jack Falcón, Romain Fontaine   +5 more
doaj   +1 more source

Machine-Learning Prediction of Postoperative Pituitary Hormonal Outcomes in Nonfunctioning Pituitary Adenomas: A Multicenter Study

Frontiers in Endocrinology, 2021
ObjectiveNo accurate predictive models were identified for hormonal prognosis in non-functioning pituitary adenoma (NFPA). This study aimed to develop machine learning (ML) models to facilitate the prognostic assessment of pituitary hormonal outcomes ...
Yi Fang, Yi Fang, He Wang, Ming Feng, Wentai Zhang, Lei Cao, Chenyu Ding, Hongjie Chen, Liangfeng Wei, Liangfeng Wei, Shuwen Mu, Shuwen Mu, Zhijie Pei, Zhijie Pei, Jun Li, Jun Li, Heng Zhang, Heng Zhang, Renzhi Wang, Shousen Wang, Shousen Wang   +20 more
doaj   +1 more source

Anterior pituitary hormones in first-episode psychosis: a systematic review and meta-analysis

European Psychiatry, 2023
Introduction Although the role of pituitary gland in schizophrenia and psychotic disorders has been studied for decades, evidence on anterior pituitary hormones in the early phases of psychoses – without the influence of chronicity, comorbidities, and ...
D. Cavaleri, C. A. Capogrosso, P. Guzzi, B. Misiak, G. Bernasconi, M. Re, C. Crocamo, F. Bartoli, G. Carrà   +8 more
doaj   +1 more source

Serial assessments of anterior pituitary hormones in a case of mixed histiocytosis representing Langerhans cell histiocytosis overlapping with Erdheim–Chester disease

Endocrinology, Diabetes & Metabolism Case Reports, 2021
A 61-year-old man developed central diabetes insipidus caused by mixed histiocytosis (MH) representing Langerhans cell histiocytosis overlapping with Erdheim–Chester disease.
Kei Ito, Jun Ito, Yuki Yamamoto, Rikako Nakajima, Masanao Fujii, Yukino Katakura, Aiko Muramatsu, Norio Takayashiki, Kazuhiro Toyama, Mineo Kurokawa, Hiroaki Yagyu   +10 more
doaj   +1 more source

Transcriptional profiling and pathway analysis reveal differences in pituitary gland function, morphology, and vascularization in chickens genetically selected for high or low body weight

BMC Genomics, 2019
Background Though intensive genetic selection has led to extraordinary advances in growth rate and feed efficiency in production of meat-type chickens, endocrine processes controlling these traits are still poorly understood. The anterior pituitary gland
Laura E. Ellestad, Larry A. Cogburn, Jean Simon, Elisabeth Le Bihan-Duval, Samuel E. Aggrey, Mardi S. Byerly, Michel J. Duclos, Tom E. Porter   +7 more
doaj   +1 more source

From Pituitary Stem Cell Differentiation to Regenerative Medicine

Frontiers in Endocrinology, 2021
The anterior pituitary gland is comprised of specialized cell-types that produce and secrete polypeptide hormones in response to hypothalamic input and feedback from target organs.
Maria Andrea Camilletti, Julian Martinez Mayer, Sebastian A. Vishnopolska, Maria Ines Perez-Millan   +3 more
doaj   +1 more source

Hypothalamic Contribution to Pituitary Functions Is Recapitulated In Vitro Using 3D-Cultured Human iPS Cells

Cell Reports, 2020
Summary: The pituitary is a major hormone center that secretes systemic hormones responding to hypothalamus-derived-releasing hormones. Previously, we reported the independent pituitary induction and hypothalamic differentiation of human embryonic stem ...
Takatoshi Kasai, Hidetaka Suga, Mayu Sakakibara, Chikafumi Ozone, Ryusaku Matsumoto, Mayuko Kano, Kazuki Mitsumoto, Koichiro Ogawa, Yu Kodani, Hiroshi Nagasaki, Naoko Inoshita, Mariko Sugiyama, Takeshi Onoue, Taku Tsunekawa, Yoshihiro Ito, Hiroshi Takagi, Daisuke Hagiwara, Shintaro Iwama, Motomitsu Goto, Ryoichi Banno, Jun Takahashi, Hiroshi Arima   +21 more
doaj   +1 more source

S100β-Positive Cells of Mesenchymal Origin Reside in the Anterior Lobe of the Embryonic Pituitary Gland. [PDF]

PLoS ONE, 2016
The anterior and intermediate lobes of the pituitary gland develop through invagination of the oral ectoderm and as they are endocrine tissues, they participate in the maintenance of vital functions via the synthesis and secretion of numerous hormones ...
Kotaro Horiguchi, Hideji Yako, Saishu Yoshida, Ken Fujiwara, Takehiro Tsukada, Naoko Kanno, Hiroki Ueharu, Hiroto Nishihara, Takako Kato, Takashi Yashiro, Yukio Kato   +10 more
doaj   +1 more source

Diagnosis and Treatment of Pituitary Adenomas

Креативная хирургия и онкология, 2020
Pituitary adenomas are among the most common primary intracranial tumours. They are predominantly benign and account for 10–15 % of all intracranial neoplasms. These tumours are divided into two subgroups: macroadenomas (> 1 cm) and microadenomas (<
O. A. Beylerli, Zhao Shiguang, I. F. Gareev, Chen Xin   +3 more
doaj   +1 more source