Results 141 to 150 of about 242,283 (275)

Mutants of Methylobacterium extorquens and Paracoccus denitrificans deficient in c‐type cytochrome biogenesis synthesise the methylamine‐dehydrogenase polypeptides but cannot assemble the tryptophan‐tryptophylquinone group [PDF]

, 1993
M. Dudley Page, Stuart J. Ferguson
openalex   +1 more source

Deficiency of DEK proto‐oncogene alleviates allergic rhinitis by inhibiting RhoA/Ezrin‐mediated mitochondrial fission

Animal Models and Experimental Medicine, EarlyView.
Schematic diagram of the mechanism of DEK regulating RhoA activation Ezrin. Upon house dust mite (HDM) stimulation, HDM‐specific immunoglobulin E (IgE) and inflammatory factors such as interleukin 4 (IL‐4), IL‐5, IL‐13, and eosinophils increased in the nasal mucosa.
Longzhu Dai, Yongde Jin, Jingmei Chai, Jianing Yang, Jiangang Wang, Mu Chen, Liangchang Li, Chongyang Wang, Guanghai Yan   +8 more
wiley   +1 more source

The Iron–Sulfur Cluster of Bacterioferritin‐Associated Ferredoxin (Bfd): a “Biological Fuse” that Prevents Oxidative Damage to Cells?

Angewandte Chemie, EarlyView.
When cellular iron is low, bacterioferritin (Bfr) releases its stored iron through a reductive process dependent on the [2Fe–2S] ferredoxin Bfd. Why accessing stored iron should depend on an iron‐requiring protein when iron is scarce is unclear. Here, we show that the Bfd [2Fe–2S] cluster is sensitive to oxidative stress, suggesting that it may act as ...
Justin M. Bradley, Aiden M. Carter, Zinnia Bugg, Simon C. Andrews, Nick E. Le Brun   +4 more
wiley   +2 more sources

Modifications of Cytochrome <i>c</i> by Retinoic Acid Play a Crucial Role in Mitochondrial Dysfunction of Triple-Positive Human Breast Cancer Cells: Raman Spectroscopy and Imaging Study. [PDF]

ACS Omega
Abramczyk H, Kopeć M, Surmacki J.
europepmc   +1 more source

A hepatoprotective experiment on taro vegetable (Colocasia esculenta (L.) Schott) flower employing animal models by mitigating oxidative stress

Animal Models and Experimental Medicine, EarlyView.
The antioxidant efficacy of Colocasia esculenta flower’s methanolic extract was assessed using 2,2′‐azino‐bis‐(3‐ethylbenzothiazoline‐6‐sulfonic) (ABTS) and 2,2‐diphenyl‐1‐picrylhydrazyl (DPPH) scavenging assay. The hepatoprotective effect was investigated by assessing liver injury indicators (amino transferase [ALT], aspartate amino transferase [AST],
Mahathir Mohammad, Fahmida Tasnim Richi, Rabiul Hossain, Md. Arafat, Pair Ahmed Jiko, Nazim Uddin Emon, Sayed Al Hossain Rabbi, Tirtha Khastagir, Md. Hemayet Hossain, Safaet Alam   +9 more
wiley   +1 more source

Embracing Complexity: Peptides as Tunable Scaffolds in the Construction of Discrete Supramolecular Systems

Angewandte Chemie, EarlyView.
The inherent chirality, tunability, biocompatibility, and robustness of peptides provide an exciting opportunity for supramolecular chemistry. In this mini‐review, we explore uses of peptides in discrete supramolecular systems, how chemists can draw inspiration from larger biological assemblies, and discuss how embracing the complexity of peptide ...
Ben E. Barber, Ellen M. G. Jamieson, Leah E. M. White, Charlie T. McTernan   +3 more
wiley   +2 more sources

Heterologous Overexpression of Cytochrome P450BM3 from <i>Bacillus megaterium</i> and Its Role in Gossypol Reduction. [PDF]

Toxins (Basel)
Fan W, Cui J, Xu T, Xu S, Ainiwaer Z, Luo Q, Wang C.   +6 more
europepmc   +1 more source

Expression of αB-crystallin, HSP 27, HSP 70 and Cytochrome c in rat skeletal muscle following acute exercise between training and nontraining group [PDF]

, 2009
Chung-Su Yoon, 한윤선, 박대령, 하태균   +3 more
openalex   +1 more source

Identification of ferroptosis‐related genes involved in chronic obstructive pulmonary disease based on bioinformatics analysis

Animal Models and Experimental Medicine, EarlyView.
The design of the entire paper. Green part represents the bioinformatics analysis approach. Yellow part represents the ideas of animal experiment. Abstract Background Chronic obstructive pulmonary disease (COPD) is a type of chronic respiratory disease.
Xuejing Luan, Jinghui Xie, Lu Zhang, Xiao Ma, Lichangtian Jiao, Jie Zhu   +5 more
wiley   +1 more source

Nitric Oxide Does Not Improve Liver Mitochondrial Function 48 Hours After Cecal Ligation and Perforation in Experimental Sepsis. [PDF]

Antioxidants (Basel)
Eyenga P, Sheu SS.
europepmc   +1 more source