Results 181 to 190 of about 1,699,867 (343)

Metabolic abnormalities and reprogramming in cats with naturally occurring hypertrophic cardiomyopathy

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1256-1270, April 2025.
Abstract Background and aims The heart is a metabolic organ rich in mitochondria. The failing heart reprograms to utilize different energy substrates, which increase its oxygen consumption. These adaptive changes contribute to increased oxidative stress.
Qinghong Li   +12 more
wiley   +1 more source

Moderate SIRT1 overexpression protects against brown adipose tissue inflammation

open access: yesMolecular Metabolism, 2020
Objective: Metainflammation is a chronic low-grade inflammatory state induced by obesity and associated comorbidities, including peripheral insulin resistance.
Carmen Escalona-Garrido   +12 more
doaj  

Insulin-induced Up-regulated Uncoupling Protein-1 Expression Is Mediated by Insulin Receptor Substrate 1 through the Phosphatidylinositol 3-Kinase/Akt Signaling Pathway in Fetal Brown Adipocytes [PDF]

open access: hybrid, 2003
Ángela M. Valverde   +7 more
openalex   +1 more source

Evidence of selection in the uncoupling protein 1 gene region suggests local adaptation to solar irradiance in savannah monkeys (Chlorocebus spp.). [PDF]

open access: yesProc Biol Sci, 2022
Gagnon CM   +7 more
europepmc   +1 more source

SPARCL1 and NT‐proBNP as biomarkers of right ventricular‐to‐pulmonary artery uncoupling in pulmonary hypertension

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1416-1426, April 2025.
Abstract Aims SPARCL1 was recently identified as a biomarker of right ventricular (RV) maladaptation in patients with pulmonary hypertension (PH), and N‐terminal pro‐brain natriuretic protein (NT‐proBNP) is an established biomarker of RV failure in PH. The present study investigated whether NT‐proBNP and SPARCL1 concentrations are associated with load ...
Oliver Dörr   +15 more
wiley   +1 more source

Ginsenoside Rg1 promotes browning by inducing UCP1 expression and mitochondrial activity in 3T3-L1 and subcutaneous white adipocytes

open access: yesJournal of Ginseng Research, 2019
Background: Panax ginseng Meyer is known as a conventional herbal medicine, and ginsenoside Rg1, a steroid glycoside, is one of its components. Although Rg1 has been proved to have an antiobesity effect, the mechanism of this effect and whether it ...
Kippeum Lee   +4 more
doaj  

Mice with Targeted Disruption of the Dio2 Gene Have Cold-Induced Overexpression of the Uncoupling Protein 1 Gene but Fail to Increase Brown Adipose Tissue Lipogenesis and Adaptive Thermogenesis [PDF]

open access: bronze, 2004
Marcelo A. Christoffolete   +10 more
openalex   +1 more source

Clinical and plasma proteomic characterization of heart failure with supranormal left ventricular ejection fraction: An emerging entity of heart failure

open access: yesEuropean Journal of Heart Failure, EarlyView.
Heart failure (HF) with supranormal ejection fraction (HFsnEF) is an unnoticed but emerging entity in HF. This study showed that HFsnEF carries a similarly increased cardiovascular risk as HF with reduced ejection fraction (HFrEF) and distinct structural and proteomic characteristics from HFrEF, warranting a further comprehensive understanding and ...
Yasuhiko Sakata   +19 more
wiley   +1 more source

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