Results 71 to 80 of about 25,961 (244)

Efficacy of CPAP Therapy on Liver Steatosis and Insulin Resistance in Fatty Liver Patients With Obstructive Sleep Apnea: A 4‐Year Follow‐Up Cohort Study

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Metabolic dysfunction‐associated steatotic liver disease (MASLD) and obstructive sleep apnea (OSA) are comorbid conditions that synergistically increase cardiovascular risk through systemic inflammation and insulin resistance. While continuous positive airway pressure (CPAP) is the standard treatment for OSA, its efficacy in improving hepatic ...
Hsiao‐Chin Shen, Yen‐Hsun Huang, Tzu‐Hao Li, Chih‐Hsun Wu, Yu‐Wei Lee, Hsiao‐Yun Yeh, Hung‐Cheng Tsai, Chien‐Wei Su, Kun‐Ta Chou, Ying‐Ying Yang, Ming‐Chih Hou   +10 more
wiley   +1 more source

Experimental data suggesting that inflammation mediated rat liver mitochondrial dysfunction results from secondary hypoxia rather than from direct effects of inflammatory mediators

Frontiers in Physiology, 2013
Systemic inflammatory response (SIR) comprises direct effects of inflammatory mediators (IM) and indirect effects, such as secondary circulatory failure which results in tissue hypoxia (HOX).
Adelheid eWeidinger, Peter eDungel, Martin ePerlinger, Katharina eSinger, Corina eGhebes, Catharina eDuvigneau, Andrea eMüllebner, Ute eSchäfer, Heinz eRedl, Andrey V Kozlov   +9 more
doaj   +1 more source

Vaccarin Improves Myocardial Ischemia–Reperfusion Injury by Attenuating Oxidative Stress and Ferroptosis Through Reducing NOX4‐Modulated JAK2/STAT3 Pathway Activation

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Vaccarin is a naturally occurring flavonoid glycoside with cardioprotective properties; however, its involvement in myocardial ischemia–reperfusion (MI/R) injury remains poorly defined. We herein investigated whether vaccarin protects cardiomyocytes from MI/R‐induced dysfunction in vivo and in vitro and examined the associated molecular ...
Han Yang, Mi Zhou, Feng‐Cai Zhang
wiley   +1 more source

Cross-Regulation of Metabolic and Immune Pathways in Plants Under Hypoxic Conditions

Plants
Plants are sessile organisms that use molecular oxygen to perform basic metabolic functions. However, when oxygen availability decreases to 1–5% (hypoxic stress), the plant responds transcriptionally to adjust its metabolism and survive the stress.
Javier-David Vega-Arroy, Miguel Plascencia-Espinosa   +1 more
doaj   +1 more source

Kaempferol Attenuates Myocardial Ischemia–Reperfusion Injury by Suppressing Ferroptosis via the KEAP1–Nrf2–GPX4 Axis

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Myocardial ischemia/reperfusion (I/R) injury is characterized by cardiomyocyte death, excessive oxidative stress, inflammation, and ferroptosis, which collectively limit the efficacy of reperfusion therapy. In this study, we investigated whether kaempferol (KAE), a natural flavonol with antioxidative and antiinflammatory properties, could ...
Yan‐Bo Zhao, Ling‐Ling Sun, Xiao‐Hua Shen, Min Wang, Mei‐Hui Wang, Lu‐Lu Liu, Kai Zhang   +6 more
wiley   +1 more source

Flooding: another abiotic stressor to consider in plant-insect interactions

Frontiers in Plant Science
Flooding is an increasingly important plant abiotic stress that is intensifying with climate change, yet its ecological implications, particularly for plant- insect interactions remain poorly understood and synthesized.
Satinderpal Kaur, Esther Ngumbi
doaj   +1 more source

Untreated Hair Dye Effluents Enter the Environment: Are They a Threat to Human Health?

Environmental Toxicology, EarlyView.
ABSTRACT The effluents generated during the process of hair dyeing exhibit a complex composition, comprising chemical compounds with varying toxicity levels. While the adverse impact of hair dyes on human health is acknowledged, there is a notable absence of studies addressing the toxicity associated with effluents produced during these activities. The
Letícia Cristina Gonçalves, Matheus Mantuanelli Roberto, Adriana Fabiana Corrêa da Silva, Maria Aparecida Marin‐Morales   +3 more
wiley   +1 more source

Thrombocytosis and the generation of platelet‐derived microparticles in the pathophysiology of sickle cell disease

British Journal of Haematology, EarlyView.
Thrombocytosis is associated with an increased production of platelet‐derived microparticles from activated platelets, which contribute to vaso‐occlusion in sickle cell disease by perpetuating the cycle of inflammation, procoagulant state and endothelial dysfunction.
Giao N. Lê, Anna Dillon, Owen P. Smith, Corrina McMahon   +3 more
wiley   +1 more source

Priming with interleukin‐1α and chemical hypoxia modulates the mesenchymal stem cell secretome to dampen microglial inflammation and promote neuroprotection

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose We hypothesised that dual priming of human bone marrow‐derived human mesenchymal stem cells (hBMSCs) with interleukin‐1alpha (IL‐1α) and CoCl2 (a hypoxia mimetic) would modulate their therapeutic efficacy for hypoxic‐ischaemic conditions. Experimental Approach hBMSCs were primed individually or in combination.
Maryam Adenike Salaudeen, Stuart M. Allan, Emmanuel Pinteaux   +2 more
wiley   +1 more source

From Cold to Hot: Nanozyme‐Based Strategies for Reprogramming the Tumour Immunoenvironment

Cell Proliferation, EarlyView.
Nanozymes, with multi‐enzyme catalytic activities, reprogram the immunosuppressive tumour microenvironment by inducing immunogenic cell death, relieving hypoxia, and depleting antioxidants, effectively converting immunologically “cold” tumours into “hot” ones to boost cancer immunotherapy efficacy.
Yue Wang, Miao Xu, Yongshun Wang, Xuan Lin, Qiang Zhang, Xiaoning Lin, Xin Wu, Cheng Zhang, Wenhua Huang, Jianlin Shen   +9 more
wiley   +1 more source