Results 71 to 80 of about 811,244 (395)

Hepatic KLF9 Deficiency Inhibits Dehydroepiandrosterone (DHEA)‐Induced Polycystic Ovary Syndrome via Liver‐Ovary Axis

open access: yesAdvanced Science, EarlyView.
The study shows that liver is a previously unrecognized extraovarian organ that plays a key role about androgen homeostasis in the development of DHEA‐induced PCOS. DHEA is the most common precursor of active androgen, such as DHT, and KLF9 is required for the conversion of DHEA to DHT and hepatic KLF9 might be a potential therapeutic target for PCOS ...
Jianli Song   +11 more
wiley   +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

Cellular and molecular specificity of pituitary gland physiology.

open access: yesPhysiological Reviews, 2012
The anterior pituitary gland has the ability to respond to complex signals derived from central and peripheral systems. Perception of these signals and their integration are mediated by cell interactions and cross-talk of multiple signaling transduction ...
Carolina Perez-Castro   +4 more
semanticscholar   +1 more source

Advanced Image‐Guidance and Surgical‐Navigation Techniques for Real‐Time Visualized Surgery

open access: yesAdvanced Science, EarlyView.
This review comprehensively summarizes advances in surgical navigation, covering both established and emerging intraoperative imaging technologies. It highlights mechanisms, advantages, limitations, and clinical applications, while emphasizing interdisciplinary collaboration.
Xiaoxiao Fan   +9 more
wiley   +1 more source

Pituitary gland development: an update.

open access: yesEndocrine Development, 2012
The embryonic development of the pituitary gland involves a complex and highly spatio-temporally regulated network of integrating signalling molecules and transcription factors.
Rodrigo E. Bancalari   +3 more
semanticscholar   +1 more source

Mechanisms and Pathophysiological Significance of Insulin Resistance in Offspring With Intrauterine Growth Restriction Mediated by Hepatic GR/miR‐1224 Programming

open access: yesAdvanced Science, EarlyView.
This work found that early‐stage insulin sensitization but late‐stage insulin resistance in prenatal caffeine exposure (PCE)‐ induced intrauterine growth restriction (IUGR) offspring may be related to the hepatic AGEs accumulation via intrauterine GR/miR‐1224 programming by glucocorticoids.
Yongguo Dai   +5 more
wiley   +1 more source

VASCULAR PATHWAYS OF THE PITUITARY GLAND IN DONKEYS

open access: yesThe Iraqi Journal of Veterinary Medicine, 1998
The vascular pathways of the pituitary gland in the donkeys was studied. The contribution of the arterial blood supply of the pituitary gland was described.
Thamer Abod Al-Dbag
doaj  

A Miniature Flexible Coil for High-SNR MRI of the Pituitary Gland

open access: yesIEEE Access, 2022
Clinical magnetic resonance imaging (MRI) of the pituitary gland sometimes fails to detect small pituitary tumors due to limited signal-to-noise ratio (SNR) and spatial resolution.
Jiahao Lin   +7 more
doaj   +1 more source

Thyroxine-binding globulin: investigation of microheterogeneity [PDF]

open access: yes, 1981
Preparations of T4-binding globulin (TBG) from human serum was performed using only two affinity chromatography steps. Purity of the protein was demonstrated by a single band in overloaded disc and sodium dodecyl sulfate electrophoresis, equimolar ...
Gärtner, Roland   +4 more
core   +1 more source

Transcriptome analysis reveals differentially expressed genes associated with high rates of egg production in chicken hypothalamic-pituitary-ovarian axis

open access: yesScientific Reports, 2020
The hypothalamic-pituitary-ovarian (HPO) axis regulates the breeding process cycle of laying hens. However, the key regulatory genes of the HPO axis and pathways that drive chicken egg laying performance remain elusive.
S. Mishra   +14 more
semanticscholar   +1 more source

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