Results 121 to 130 of about 40,032 (336)

Circadian Gene BMAL1 Regulation of Cellular Senescence in Thyroid Aging

open access: yesAging Cell, EarlyView.
BMAL1 downregulation during aging reduces NFKBIA expression, accelerating thyroid cellular senescence and impairing hormone synthesis. Circadian rhythm disruption exacerbates thyroid functional decline, highlighting the BMAL1‐NFKBIA axis as a key mediator of aging‐related thyroid dysfunction and offering insights for stabilizing thyroid health in aging
Dandan Zong   +4 more
wiley   +1 more source

Bases anatómicas da cirurgia da glândula tiróide [PDF]

open access: yes, 2011
Trabalho final de mestrado integrado em Medicina área cientifica de Anatomia, apresentado á Faculdade de Medicina da Universidade de CoimbraIntrodução: É indispensável ter um conhecimento profundo da Morfologia da glândula tiróide, para minimizar a ...
Melo, Catarina José Monteiro Campos de
core  

Identification of MEF2A, MEF2C, and MEF2D interactomes in basal and Fsk‐stimulated mouse MA‐10 Leydig cells

open access: yesAndrology, EarlyView.
Abstract Background Myocyte enhancer factor 2 transcription factors regulate essential transcriptional programs in various cell types. The activity of myocyte enhancer factor 2 factors is modulated through interactions with cofactors, chromatin remodelers, and other regulatory proteins, which are dependent on cell context and physiological state.
Karine de Mattos   +4 more
wiley   +1 more source

Acute onset neurological deficits and hypocalcaemia associated with nutritional secondary hyperparathyroidism in three juvenile servals (Leptailurus serval)

open access: yesAustralian Veterinary Journal, EarlyView.
Nutritional secondary hyperparathyroidism is a metabolic disorder caused by an imbalance in calcium homeostasis and is typically associated with the feeding of a calcium‐deficient diet. Nutritional secondary hyperparathyroidism has been reported in domestic species, including cats and dogs, as well as captive carnivores and wildlife including lions ...
JL Austen   +5 more
wiley   +1 more source

Comparative changes of morphology and lectin histochemistry characteristics of parathyroid glands and bone tissue. [PDF]

open access: yesМорфологія, 2007
The aim of the study was comparative analysis of guinea pig and human bone tissue due to postnatal changes of parathyroid glands morphology. The object of research were structural elements and cellular carbohydrate determinants of parathyroid glands and ...
Dzhura O.R., Yashchenko A.M.
doaj  

Parathyroid Adenoma: is Sestamibi scintigraphy mandatory? [PDF]

open access: yes, 2013
Localization of parathyroid adenoma using 99mTc scintigraphy is the standard of care. However, of late, ultrasound has been employed to this end with increasing frequency.1, 2, 3 The employment of intra-operative PTH estimation (IOPTH) has further ...
Maharajan, Chandrasekar   +1 more
core   +1 more source

Mechanism of EC‐EXOs‐Derived THBS3 Targeting CD47 to Regulate BMSCs Differentiation to Ameliorate Bone Loss

open access: yesCell Proliferation, EarlyView.
EC‐EXOs could regulate the differentiation of BMSCs through the key protein THBS3, which inhibits their differentiation to lipogenic cells and promotes their differentiation to osteoblasts. THBS3 could down‐regulate the expression of its downstream target CD47 and delay the process of bone loss in aged mice and OVX mice, which may provide a novel ...
Jiaojiao Wang   +8 more
wiley   +1 more source

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