Results 61 to 70 of about 383,545 (307)

Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis

Advanced Science, EarlyView.
Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang, Yi Sun, Yanxin Wang, Haijun Yan, Xiaoping Yue, Weidong Wu, Xueyu Chen, Jinfang Zhang, Yanbing Lin, Qiong Lei, Nan Ji, Shuaishuai Xing, Liqin Zeng, Qingzheng Kang, Depeng Zhao, Geng Guo, Huidong Zhang   +16 more
wiley   +1 more source

Cytochrome b558 of Bacillus subtilis

, 1988
The membranebound tricarboxylic acid cycle enzyme succinate dehydrogenase (SDH) is associated with a b-type cytochrome in many organisms. 1,2 The cytochrome b is often found in stoichiometric amounts in isolated succinate-ubiquinone oxidoreductase ...
Fridén, H,, Hederstedt, Lars,
core   +1 more source

Animal Species Identification by PCR – RFLP of Cytochrome b

Scientific Papers Animal Science and Biotechnologies, 2023
An alternative DNA detection system is based on the polymerase chain reaction (PCR) amplification of a segment of the mitochondrial cytochrome b gene.
Tomáš Minarovič, Anna Trakovická, Alica Rafayová, Zuzana Lieskovská   +3 more
doaj  

Clustering and dynamics of cytochrome bd-I complexes in the Escherichia coli plasma membrane in vivo.

, 2008
The cytochrome bd-I complex of Escherichia coli is a respiratory terminal oxidase and an integral component of the cytoplasmic membrane. As with other respiratory components, the organization and dynamics of this complex in living membranes is unknown ...
Mullineaux, CW, Leake, MC, Lenn, T, Leake, Mark   +3 more
core   +1 more source

Heme‐NO Dilates Arteries via Mobilization of NO Moieties From an Intracellular NO Store Within Vascular Smooth Muscle Cells

Advanced Science, EarlyView.
Nitrosyl heme emerges as an extracellular nitrodilator that dilates arteries without crossing the cell membrane. Instead, heme‐NO mobilizes NO moieties from a preformed intracellular NO store within vascular smooth muscle, providing both functional and chemical evidence for the NANOS model, revealing a previously unrecognized mechanism of arterial ...
Taiming Liu, Meijuan Zhang, Lingchao Zhu, Haiyan Ke, Amancio de Souza, Qian Li, Daniel Castella, Nicolai Lehnert, Lubo Zhang, Arlin B. Blood   +9 more
wiley   +1 more source

The Use of Cytochrome b Gene as a Specific Marker of the Rat Meat (Rattus norvegicus) on Meat and Meat Products

Media Peternakan, 2012
Falsification of the origin of livestock meat and its processed with rat meat is a problem that must be overcome to ensure food safety. One way that is often used to detect forgeries by using cytochrome b gene as a marker.
C. Sumantri, E. Andreas, A. Primasari, H. Nuraini   +3 more
doaj  

Phylogenetic Analysis of Tetragonula Minangkabau and Other Species Using Cytochrome B Gene

Journal of Apicultural Science, 2019
Tetragonula a genus in the Meliponini tribe (Apidae), is difficult to identify due to the many cryptic species. As technology develops, molecular taxonomic studies are used to help identify species with limited morphological characteristics.
Christy Buti Y., Roesma Dahelmi Dewi I.
doaj   +1 more source

Regulation of cytochrome P450 mRNA expression in primary porcine hepatocytes by selected secondary plant metabolites from chicory (Cichorium intybus L.)

, 2013
Chicory (Cichorium intybus) has been shown to induce enzymes of pharmacokinetic relevance (cytochrome P450; CYP). The aim of this study was to investigate the effects of selected secondary plant metabolites with a global extract of chicory root, on the ...
Ekstrand, Bo, Klausen, Christina Lindgaard, Rasmussen, Martin Krøyer   +2 more
core   +1 more source

Biomimetic Ru‐Mn Nanozyme with Cascade Catalytic Activity Attenuates Secondary Brain Injury in Intracerebral Hemorrhage

Advanced Science, EarlyView.
Ru–Mn composite nanozymes are engineered to mimic dual‐enzyme cascade catalysis, enabling efficient ROS clearance and neuroinflammation suppression. In collagenase‐ and autologous blood‐induced ICH mouse models, intranasal and intravenous administration reduced hematoma volume, preserved BBB integrity, and improved neurological recovery.
Zhongxin Duan, Peng Li, Yue Wang, Xin Qi, Wanyu Wang, Yongzhong Cheng, Huabin Zhang, Xin Hu, Xiang Gao   +8 more
wiley   +1 more source

Cytochrome b matrices

, 2013
zonalecytballindividuals.nex gives the cytochrome b sequence for each individual in the study. zonalecytbmatrix.nex gives the sequence of each cytochrome b haplotype in the study, and is the matrix used to produce Figure ...
Simons, Andrew M., Dominik Halas (3314715), Andrew M. Simons (3245559), Halas, Dominik   +3 more
core   +1 more source