Results 61 to 70 of about 20,020,571 (303)

Regulation of Oxidative Phosphorylation of Liver Mitochondria in Sepsis

Cells, 2022
The link between liver dysfunction and decreased mitochondrial oxidative phosphorylation in sepsis has been clearly established in experimental models. Energy transduction is plastic: the efficiency of mitochondrial coupling collapses in the early stage ...
Pierre Eyenga, Benjamin Rey, Lilia Eyenga, Shey-Shing Sheu   +3 more
doaj   +1 more source

Investigation of in vivo measurement of cerebral cytochrome-c-oxidase redox changes using near-infrared spectroscopy in patients with orthostatic hypotension [PDF]

, 2007
We have previously used a continuous four wavelength near infrared spectrometer to measure changes in the cerebral concentrations of oxy- (Δ[HbO2] and deoxy- haemoglobin (Δ[HHb]) during head-up tilt in patients with primary autonomic failure.
Tachtsidis, I., Cooper, C.E., Smith, M., Leung, T.S., Delpy, D.T., Elwell, C.E., Tisdall, M.   +6 more
core  

Klotho‐Derived Peptide 1 Protects against Acute Kidney Injury by Directly Targeting Mitochondrial ATAD3A

Advanced Science, EarlyView.
This study uncovers that KP1, a Klotho‐derived peptide, protects the kidney against acute kidney injury, a clinical syndrome with high morbidity and mortality. KP1 enters tubular epithelial cells via endocytosis, directly interacts with the mitochondrial ATAD3A/HIGD2A complex, thereby preventing cytochrome c release, and caspases activation, and ...
Xiaoyao Zhang, Shihui Lin, Tianyu Wu, Zhixin Zhang, Hong Zhou, Xue Hong, Youhua Liu   +6 more
wiley   +1 more source

ROS‐Responsive Eye Drop for Controlled Release of 20‐Deoxyingenol Improves Diabetic Corneal Healing by Activating Macrophage Autophagy and Metabolic Reprogramming

Advanced Science, EarlyView.
Schematic illustration of ROS‐responsive TSPBA‐PVA microspheres loaded with 20‐deoxyingenol (TP/20‐DOI) for diabetic corneal wound healing: (a) fabrication and ROS‐triggered release; (b) autophagy activation and metabolic reprogramming in macrophages; (c) suppression of macrophage‐derived CXCL3/CXCL5, attenuation of neutrophil infiltration, and ...
Jiaxin Wu, Wanying Chen, Haijiang Qiu, Weihan Zheng, Ying Jiao, Jingheng Du, Zhudan Zhuang, Xing Hua, Jingyi Gu, Yuheng Liu, Zhaojin Li, Jingbin Xie, Hanxiao Sun, Huifei Lan, Xin Sun, Yunxia Xue, Ting Fu, Zhijie Li, Guobing Chen, Shiyu Li, Jun Liu   +20 more
wiley   +1 more source

Cytochrome Oxidase

, 1969
M. R. Lemberg, “Cytochrome Oxidase” Gilmour, Lemberg, and Chance or Lemberg and Chance, unpublished observations, should now be: Gilmour, M. V., M. R. Lemberg, and B. Chance. Cytochrome oxidase and its derivatives. 9.
M. R. Lemberg
core   +1 more source

Photobiomodulation‑Engineered Extracellular Vesicles Enhance Neural Differentiation via UFL1‑Mediated UFMylation in Spinal Cord Injury

Advanced Science, EarlyView.
Photobiomodulated microglia release engineered extracellular vesicles that deliver UFL1 to the injured spinal cord. UFL1 competitively binds p53 with MDM2, inhibiting p53 ubiquitination and stabilizing p53 signaling. This dual mechanism simultaneously promotes anti‐inflammatory microglial polarization and directs neural stem cell differentiation toward
Yunxiao Fang, Zuomeng Wu, Ruocheng Guo, Cancan Wang, Yue Qin, Yixiang Dong, Aoyun Li, Ao Liu, Chongyu Jia, Tianyu Han, Peiwen Song, Lei Chen, Cailiang Shen   +12 more
wiley   +1 more source

Molecular phylogenetic relationship of the subfamily Nymphalinae (Lepidoptera: Nymphalidae) in Myanmar, inferred from mitochondrial gene sequences

Journal of Asia-Pacific Biodiversity, 2017
Phylogenetic relationships for 19 species of the subfamily Nymphalinae were inferred using 607 bp of cytochrome oxidase subunit I. The average base composition of cytochrome oxidase subunit I sequences was 37.9% T, 15.7% C, 31.5% A, and 14.9% G, showing ...
Nan Zarchi Win, Eun Young Choi, Jinyoung Park, Jong Kyun Park   +3 more
doaj   +1 more source

Myzomyia and Pyretophorus series of Anopheles mosquitoes acting as probable vectors of the goat malaria parasite Plasmodium caprae in Thailand

Scientific Reports, 2023
Unlike malaria parasites in humans, non-human primates, rodents, and birds, ungulate malaria parasites and their vectors have received little attention.
Anh Hoang Lan Nguyen, Sittiporn Pattaradilokrat, Winai Kaewlamun, Osamu Kaneko, Masahito Asada, Morakot Kaewthamasorn   +5 more
doaj   +1 more source

New colorimetic methods for the estimation of cytochrome c oxidase and of cytochrome c-cyto-chrome oxidase system [PDF]

, 1958
New colorimetric methods for the estimation of the activities of cytochrome c oxidase and of cytochrome c-cytochrome oxidase system in tissue homogenates are described, using neotetrazolium chloride in the presence of p-phenylenediamine with or without ...
Oda, Takuzo, Okazaki, Hiroaki, Seki, Shuji   +2 more
core   +1 more source

Restoring Endothelial Mitochondrial Homeostasis With a Bioactive Nanoshield Promotes Vascular Regeneration on Cardiovascular Implants

Advanced Science, EarlyView.
A bioactive poly(citrate‐polyglycol‐procyanidin) (PCGP) nanoshield is developed for cardiovascular implants to restore endothelial mitochondrial homeostasis following vascular injury. By preserving mitochondrial integrity, re‐establishing metabolic balance, and activating PI3K/Akt/eNOS‐NO signaling, the PCGP interface promotes functional endothelial ...
Xiyu Liu, Wen Zhang, Lunxin Liu, Lan Gui, Yumei Qin, Xiaohui Yang, Longjian Zhang, Chaohua Wang, Jinpeng Hu, Gaoyang Guo, Qing Jiang, Jin Wang, Li Yang, Bo Zhang, Yunbing Wang   +14 more
wiley   +1 more source