Results 11 to 20 of about 169,374 (295)

Normative Data for The Dimensions and Volume of Pituitary Gland in The General Population Undergoing Magnetic Resonance Imaging Under a Tertiary Care Center: An Observational Study [PDF]

open access: yesJournal of Nepal Medical Association
Introduction: The pituitary gland is a pivotal neuroendocrine organ responsible for regulating essential physiological functions. Normative data on its dimensions and volume are crucial for identifying pathological changes in clinical settings. However,
Suman Paudel   +5 more
doaj   +2 more sources

Gene Expression and the Physiological Role of Transforming Growth Factor-α in the Mouse Pituitary [PDF]

open access: yes, 2003
Transforming growth factor-alpha (TGF-alpha), a member of the epidermal growth factor (EGF) family, is produced within the mouse anterior pituitaries. However, the cell types of TGF-alpha-expressing cells and the physiological roles of TGF-a within mouse
Kakeya, Tomoshi   +5 more
core   +1 more source

Molecular and cellular pathogenesis of adamantinomatous craniopharyngioma. [PDF]

open access: yes, 2015
Adamantinomatous craniopharyngiomas (ACPs) are the most common pituitary tumours in children. Although histologically benign, these are clinically aggressive tumours, difficult to manage and associated with poor quality of life for the patients.
Martinez-Barbera, JP
core   +1 more source

Pituitary gland volumes in patients with obsessive-compulsive disorder before and after cognitive-behavioral therapy

open access: yesBrazilian Journal of Psychiatry, 2018
Objective: The beneficial effects of psychopharmacological and cognitive behavioral therapy (CBT) on the brain are not well understood. In a previous study, we found smaller pituitary volumes in patients with obsessive-compulsive disorder (OCD).
Murad Atmaca   +7 more
doaj   +1 more source

Decoding the activated stem cell phenotype of the neonatally maturing pituitary

open access: yeseLife, 2022
The pituitary represents the endocrine master regulator. In mouse, the gland undergoes active maturation immediately after birth. Here, we in detail portrayed the stem cell compartment of neonatal pituitary.
Emma Laporte   +7 more
doaj   +1 more source

Effect of delayed acquisition times on Gadolinium-enhanced MRI of the presumably normal canine brain [PDF]

open access: yes, 2011
A delay in imaging following intravenous contrast medium administration has been recommended to reduce misdiagnoses. However, the normal variation of contrast enhancement in dogs following a delay has not been characterized.
Brannan, N.   +5 more
core   +1 more source

The Pituitary Gland [PDF]

open access: yesPostgraduate Medical Journal, 1936
The pituitary gland has come to be regarded as the master key of the endocrine system in so far as it influences the activity of the remaining glands, but a reciprocal influence in the opposite direction is equally important. Hypophysectomy results in diminished function and some degree of.
openaire   +2 more sources

Ligula intestinalis (Cestoda: Pseudophyllidea): an ideal fish-metazoan parasite model? [PDF]

open access: yes, 2010
Since its use as a model to study metazoan parasite culture and in vitro development, the plerocercoid of the tapeworm, Ligula intestinalis, has served as a useful scientific tool to study a range of biological factors, particularly within its fish ...
Carter, V, Dufour, S, Hoole, D
core   +1 more source

Line Scan Raman Microspectroscopy for Label-Free Diagnosis of Human Pituitary Biopsies

open access: yesMolecules, 2019
Pituitary adenomas are neoplasia of the anterior pituitary gland and can be subdivided into hormone-producing tumors (lactotroph, corticotroph, gonadotroph, somatotroph, thyreotroph or plurihormonal) and hormone-inactive tumors (silent or null cell ...
Daniela Bovenkamp   +10 more
doaj   +1 more source

Notch-Dependent Pituitary SOX2+ Stem Cells Exhibit a Timed Functional Extinction in Regulation of the Postnatal Gland

open access: yesStem Cell Reports, 2015
Although SOX2+ stem cells are present in the postnatal pituitary gland, how they are regulated molecularly and whether they are required for pituitary functions remain unresolved questions.
Xiaoyan Zhu   +3 more
doaj   +1 more source

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