Results 81 to 90 of about 149,683 (183)

Biochemical and structural characterization of chlorite dismutase enzyme from Pseudomonas aeruginosa

The FEBS Journal, EarlyView.
Chlorite dismutase (Cld) is a heme b oxidoreductase that can decompose chlorite (ClO2−$$ {\mathrm{ClO}}_2^{-} $$ or OClO−) into harmless chloride (Cl−) and dioxygen (O2) with high turnover rates. Cld was found to be involved in different biological processes, and the rare reaction it catalyzes makes it a prominent enzyme for different applications. The
Dimitrios V. Nokas, Eleni K. Panagiotopoulou, Antonios I. Kapogiannatos, Georgios E. Premetis, Nikolaos E. Labrou, Eleni K. Efthimiadou, Anastassios C. Papageorgiou, Evangelia G. Chronopoulou   +7 more
wiley   +1 more source

Luteolin targets MKK4 to attenuate particulate matter-induced MMP-1 and inflammation in human keratinocytes. [PDF]

Sci Rep
Yun J, Kim JE.
europepmc   +1 more source

NrdR in Streptococcus and Listeria spp.: DNA Helix Phase Dependence of the Bacterial Ribonucleotide Reductase Repressor

Molecular Microbiology, Volume 123, Issue 5, Page 406-419, May 2025.
NrdR in Streptococcus and Listeria spp. regulates the expression of ribonucleotide reductase genes, which produce DNA building blocks. We show that NrdR binds DNA in an ATP/dATP‐dependent manner, and that optimal binding requires an integer number of DNA helix turns between NrdR boxes, with atypically long spacers in Streptococcus pneumoniae.
Saher Shahid, Mateusz Balka, Daniel Lundin, Daniel O. Daley, Britt‐Marie Sjöberg, Inna Rozman Grinberg   +5 more
wiley   +1 more source

A Non-Centrifugation Method to Concentrate and Purify Extracellular Vesicles Using Superabsorbent Polymer Followed by Size Exclusion Chromatography. [PDF]

J Extracell Vesicles
Bergqvist M, Lässer C, Crescitelli R, Park KS, Lötvall J.   +4 more
europepmc   +1 more source

Heterologous Surface Display Reveals Conserved Complement Inhibition and Functional Diversification of Borrelia burgdorferi Elp Proteins

Molecular Microbiology, EarlyView.
A novel approach using the Pseudomonas syringae ice nucleation protein (INP) system to present Borrelia burgdorferi lipoproteins on the surface of Escherichia coli reveals conservation of complement inhibitory functions among uncharacterized OspE/F‐like leader peptide (Elp) proteins.
Nathan Hill, Lara M. Matulina, Cameron MacIntyre, M. Amine Hassani, Sheila Thomas, Matteo Luban, Isabelle Ward, Amina Abdalla, John M. Leong, Brandon L. Garcia, Jacob E. Lemieux   +10 more
wiley   +1 more source

Proteomic Identification and Functional Analysis of Babesia microti Reveals Heparin-Binding Proteins. [PDF]

J Trop Med
Cai YC, Xu B, Chu YH, Yu YF, Sun JH, Mo ZR, Yang HY, Yan SN, Chen MX, Chen JX.   +9 more
europepmc   +1 more source

At‐RS31 orchestrates hierarchical cross‐regulation of splicing factors and integrates alternative splicing with TOR‐ABA pathways

New Phytologist, EarlyView.
Summary Alternative splicing is essential for plants, enabling a single gene to produce multiple transcript variants to boost functional diversity and fine‐tune responses to environmental and developmental cues. Arabidopsis thaliana At‐RS31, a plant‐specific splicing factor in the Serine/Arginine‐rich (SR) protein family, responds to light and the ...
Tino Köster, Peter Venhuizen, Martin Lewinski, Ezequiel Petrillo, Yamile Marquez, Armin Fuchs, Debashish Ray, Barbara A. Nimeth, Stefan Riegler, Sophie Franzmeier, Florencia S. Rodríguez, Federico E. Aballay, Rocío S. Tognacca, Hong Zheng, Timothy Hughes, Quaid Morris, Andrea Barta, Dorothee Staiger, Maria Kalyna   +18 more
wiley   +1 more source

Cell surface heparan sulfate is an attachment receptor for grass carp reovirus. [PDF]

iScience
Wang Q, Wang H, Wang X, Yang C, Li Y, Liao L, Zhu Z, Wang Y, He L.   +8 more
europepmc   +1 more source

A novel transcription factor OsMYB73 affects grain size and chalkiness by regulating endosperm storage substances' accumulation‐mediated auxin biosynthesis signalling pathway in rice

Plant Biotechnology Journal, Volume 23, Issue 4, Page 1021-1038, April 2025.
Summary Enhanced grain yield and quality traits are everlasting breeding goals. It is therefore of great significance to uncover more genetic resources associated with these two important agronomic traits. Plant MYB family transcription factors play important regulatory roles in diverse biological processes. However, studies on genetic functions of MYB
Song Liu, Jiamin Wu, Amos Musyoki Mawia, Xiangjin Wei, Ruijie Cao, Guiai Jiao, Yawen Wu, Jian Zhang, Lihong Xie, Zhonghua Sheng, Shikai Hu, Sanfeng Li, Yusong Lv, Feifei Lu, Yujuan Chen, Sajid Fiaz, Javaria Tabassum, Zhimin Du, Fangyuan Gao, Guangjun Ren, Gaoneng Shao, Peisong Hu, Shaoqing Tang   +22 more
wiley   +1 more source

Antibodies targeting ADAM17 reverse neurite outgrowth inhibition by myelin-associated inhibitors. [PDF]

Life Sci Alliance
Saha N, Chan E, Mendoza RP, Romin Y, Tipping MJ, Nikolov DB.   +5 more
europepmc   +1 more source