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Experimental Models of Sarcopenia: Bridging Molecular Mechanism and Therapeutic Strategy

open access: yesCells, 2020
Sarcopenia has been defined as a progressive decline of skeletal muscle mass, strength, and functions in elderly people. It is accompanied by physical frailty, functional disability, falls, hospitalization, and mortality, and is becoming a major ...
Sakulrat Mankhong   +5 more
doaj   +1 more source

Controls of Nuclear Factor-Kappa B Signaling Activity by 5’-AMP-Activated Protein Kinase Activation With Examples in Human Bladder Cancer Cells [PDF]

open access: yesInternational Neurourology Journal, 2016
Generally, both lipopolysaccharide (LPS)- and hypoxia-induced nuclear factor kappa B (NF-κB) effects are alleviated through differential posttranslational modification of NF-κB phosphorylation after pretreatment with 5´-AMP-activated protein kinase (AMPK)
Bo-Hwa Choi   +4 more
doaj   +1 more source

Limb Remote Ischemic Conditioning Promotes Neurogenesis after Cerebral Ischemia by Modulating miR-449b/Notch1 Pathway in Mice

open access: yesBiomolecules, 2022
Neurogenesis plays an important role in the prognosis of stroke patients and is known to be promoted by the activation of the Notch1 signaling pathway. Studies on the airway epithelium have shown that miR-449b represses the Notch pathway. The study aimed
Sijie Li   +11 more
doaj   +1 more source

Verteporfin Mitigates Isoproterenol-Induced Myocardial Hypertrophy by Attenuating IL-6/STAT3 in Cardiac Fibroblasts

open access: yesCardiovascular Therapeutics
Conclusions: Verteporfin protects the heart against ISO-induced myocardial hypertrophy by regulating IL-6/STAT3 in cardiac fibroblasts.
Sunpeng Sheng   +8 more
doaj   +1 more source

Beyond Pharmacology: The Biological Mechanisms of Remote Ischemic Conditioning in Cerebrovascular Disease

open access: yesBiomolecules
Cerebrovascular diseases (CVDs), comprising predominantly ischemic stroke and chronic cerebral hypoperfusion (CCH), are a significant threat to global health, often leading to disability and mortality.
Linhui Qin   +3 more
doaj   +1 more source

Weight Loss and Fat Metabolism during Multi-Day High-Altitude Sojourns: A Hypothesis Based on Adipocyte Signaling

open access: yesLife, 2022
Several publications and random observations have reported weight loss in high-altitude sojourners of both sexes. This could be a result of multiple adaptations, which hypoxia and mountaineering provoke on a cellular and organic level.
Stephan Pramsohler   +3 more
doaj   +1 more source

Targeting hypoxia regulated sodium driven bicarbonate transporters reduces triple negative breast cancer metastasis

open access: yesNeoplasia: An International Journal for Oncology Research, 2022
Regions of low oxygen (hypoxia) are found in >50% of breast tumours, most frequently in the more aggressive triple negative breast cancer subtype (TNBC). Metastasis is the cause of 90% of breast cancer patient deaths. Regions of tumour hypoxia tend to be
Christopher Paul Carroll   +8 more
doaj   +1 more source

Metabolic and hypoxic adaptation to anti‐angiogenic therapy: a target for induced essentiality

open access: yesEMBO Molecular Medicine, 2015
Anti‐angiogenic therapy has increased the progression‐free survival of many cancer patients but has had little effect on overall survival, even in colon cancer (average 6–8 weeks) due to resistance.
Alan McIntyre, Adrian L Harris
doaj   +1 more source

Curcumin induces apoptosis in human hepatocellular carcinoma cells by decreasing the expression of STAT3/VEGF/HIF-1α signaling

open access: yesOpen Life Sciences, 2023
Curcumin is the most abundant derivative of turmeric rhizome. Although studies have proved that curcumin could inhibit the growth of tumors, its specific molecular mechanism has not yet been fully elucidated.
Wang Xiaoping   +4 more
doaj   +1 more source

Collagens Regulating Adipose Tissue Formation and Functions

open access: yesBiomedicines, 2023
The globally increasing prevalence of obesity is associated with the development of metabolic diseases such as type 2 diabetes, dyslipidemia, and fatty liver.
Iida Jääskeläinen   +6 more
doaj   +1 more source

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