Results 51 to 60 of about 816,176 (356)

Assessment of the role of intracranial hypertension and stress on hippocampal cell apoptosis and hypothalamic-pituitary dysfunction after TBI

open access: yesScientific Reports, 2017
In recent years, hypopituitarism caused by traumatic brain injury (TBI) has been explored in many clinical studies; however, few studies have focused on intracranial hypertension and stress caused by TBI. In this study, an intracranial hypertension model,
Huajun Tan   +6 more
doaj   +1 more source

Extended endoscopic endonasal transsphenoidal approach to the suprasellar area: Anatomic considerations - Part I [PDF]

open access: yes, 2008
INTRODUCTION: Interest in using the extended endonasal transsphenoidal approach for management of suprasellar lesions, with either a microscopic or endoscopic technique, has increased in recent years.
CAPPABIANCA, PAOLO   +8 more
core   +1 more source

The Relationship Between Pituitary Gland Dimensions, Thyroid Functions, and Seizure Activity in Patients with Epilepsy

open access: yesArchives of Epilepsy, 2022
Objective:Morphological and functional changes in hormonal systems may present as the cause and/or result of epileptic seizures. The purpose of the present research is to evaluate the relationship between the structure of the pituitary gland, thyroid ...
Fettah Eren   +2 more
doaj   +1 more source

Hypopituitarism as the presenting feature of bronchogenic carcinoma with metastases to the pituitary gland

open access: yesIndian Journal of Endocrinology and Metabolism, 2013
Tumours metastasizing to the pituitary gland are uncommon. Symptomatic patients with pituitary metastases can present with diabetes insipidus, headache, visual field defects and/or anterior pituitary hormonal dysfunction.
Philip C Johnston   +5 more
doaj   +1 more source

Regulation of Prolactin Release at the End Stage of Chicken Embryogenesis

open access: yesThe Journal of Poultry Science, 2022
Difference of onset of increase of PRL content in the anterior pituitary gland and plasma PRL concentration during the late stage of chicken embryogenesis is well known. To investigate the disagreement, changes in PRL content and PRL mRNA levels, and the
Norio Kansaku   +3 more
doaj   +1 more source

Leptin fails to blunt the lipopolysaccharide-induced activation of the hypothalamic-pituitary-adrenal axis in rats [PDF]

open access: yes, 2014
Copyright @ 2013 The authors. This work is licensed under a Creative Commons Attribution 3.0 Unported License.Obesity is a risk factor for sepsis morbidity and mortality, whereas the hypothalamic-pituitary-adrenal (HPA) axis plays a protective role in ...
Ahima   +40 more
core   +1 more source

Single-cell transcriptomics identifies divergent developmental lineage trajectories during human pituitary development

open access: yesNature Communications, 2020
The anterior pituitary gland plays a central role in regulating various physiological processes, including body growth, reproduction, metabolism and stress response.
Shu Zhang   +9 more
semanticscholar   +1 more source

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Ectopic pituitary adenoma: The lost track of ciurea or the right man at wrong place

open access: yesInterdisciplinary Neurosurgery, 2020
The aberrant development of pituitary gland may leave functioning or nonfunctioning tissues anywhere along the craniopharyngeal canal. Ectopic pituitary adenoma is extremely rare with a reported incidence of only 0.5% in the literature.
Suyash Singh   +4 more
doaj   +1 more source

Post-Partum Pituitary Insufficiency and Livedo Reticularis Presenting a Diagnostic Challenge in a Resource Limited Setting in Tanzania: A Case Report, Clinical Discussion and Brief Review of Existing Literature. [PDF]

open access: yes, 2012
Pituitary disorders following pregnancy are an important yet under reported clinical entity in the developing world. Conversely, post partum panhypopituitarism has a more devastating impact on women in such settings due to high fertility rates, poor ...
A Cénac   +27 more
core   +3 more sources

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