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pro vyhledávání: '"Prolactin cell"'
Autor:
Jonathan D. Douros, David A. Baltzegar, Benjamin J. Reading, Andre P. Seale, Darren T. Lerner, E. Gordon Grau, Russell J. Borski
Publikováno v:
Frontiers in Endocrinology, Vol 9 (2018)
We assessed if leptin, a cytokine hormone known to enhance energy expenditure by promoting lipid and carbohydrate catabolism in response to physiologic stress, might directly regulate cellular glycolysis. A transcriptomic analysis of prolactin cells
Externí odkaz:
https://doaj.org/article/bbfd11261beb4fc0ba68706c0eb8512b
Publikováno v:
Endocrine Pathology. 33:257-262
We report two pituitary neuroendocrine tumors (PitNETs) with very high Ki67 labeling indices, many mitoses and TP53 mutation (nearly all tumor cell nuclei were positive for p53). One of the tumors had bone and liver metastases. One was a corticotroph
Autor:
Akira Matsuno, Akira Teramoto, Robert Y Osamura, Shigeyuki Tahara, Chie Inomoto, Kenichi Oyama, Midori Kimura
Publikováno v:
Brain Tumor Pathology. 38:183-188
In 2017, WHO published an updated classification of the pituitary adenomas according to the lineages defined by the transcription factors, PIT1, SF1 and TPIT. Nomenclature of the pituitary tumors follows the mature cell types such as somatotroph (GH)
Publikováno v:
Andrology. 9:1652-1661
Background Circulating prolactin concentration in rodents and humans is sexually dimorphic. Estrogens are a well-characterised stimulator of prolactin release. Circulating prolactin fluctuates throughout the menstrual/estrous cycle of females in resp
Autor:
Ken Fujiwara, Rumi Hasegawa, Saishu Yoshida, Shu Takigami, Yoshito Takeda, Kotaro Horiguchi, Takehiro Tsukada, Takashi Nakakura, Shunji Ohsako
Publikováno v:
Cell and Tissue Research. 385:713-726
A supply of hormone-producing cells from stem/progenitor cells is critical to sustain the endocrine activity of the pituitary gland. In the adenohypophysis composing the anterior and intermediate lobe (AL and IL, respectively), stem/progenitor cells
Autor:
Tatjana Vukotic, Tijana Janev, Tatjana Terzic, Ivan Soldatovic, Milena Mihajlovic, Sanja Cirovic, Marko Stojanovic, Sandra Pekic, Vera Popovic, Mirjana Doknic, Milica Skender-Gazibara, Dragana Miljic, Savo Raicevic, Emilija Manojlovic-Gacic
Publikováno v:
Endokrynologia Polska. 72:91-96
Introduction: Pituitary neuroendocrine tumours (PitNETs), traditionally designated as pituitary adenomas, show elatively frequent invasive growth with exceptional metastatic potential, the causes of which are not entirely elucidated. Kisspeptins, whi
Publikováno v:
Stress
Dexamethasone-induced Ras-related protein 1 (Rasd1) is a member of the Ras superfamily of monomeric G proteins that have a regulatory function in signal transduction. Rasd1, also known as Dexras1 or AGS1, is rapidly induced by dexamethasone (Dex). Wh
Publikováno v:
Endocrine. 72:524-528
Approximately 0.6% of the adult population identifies as transgender. Gender affirming hormone treatment (GAHT) is required by many to develop physical and psychological characteristics that align with their gender identity. Once started, GAHT is con
Publikováno v:
Current Pharmaceutical Design. 26:5573-5583
The hypothalamic-pituitary axis is responsible for the neuroendocrine control of several organ systems. The anterior pituitary directly affects the functions of the thyroid gland, the adrenal glands, and gonads, and regulates growth and milk producti
Autor:
Mohit Mathur
Publikováno v:
Homeopathy. 109:243-247
Background Pituitary adenomas are common benign tumors of the pituitary gland with an overall estimated prevalence of 16.7%. As per the revised World Health Organization (WHO) classification, these tumors are identified by their histological subtypes