Zobrazeno 1 - 10
of 1 004
pro vyhledávání: '"Redox proteomics"'
Autor:
Chaochao Tan, Lichun Chen, Xiaoyu Guan, Wenyi Huang, Yinhong Feng, Ziyi Li, Ling Wu, Xiangping Huang, Qianhui Ouyang, Sixiang Liu, Ying Huang, Jiliang Hu
Publikováno v:
Journal of Translational Medicine, Vol 22, Iss 1, Pp 1-16 (2024)
Abstract Background Protein cysteine oxidation is substantially involved in various biological and pathogenic processes, but its implications in pancreatic cancer development remains poorly understood. Methods and results In this study, we performed
Externí odkaz:
https://doaj.org/article/4559bfd3329f477582c601c96ad04cce
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 4 (2024)
ABSTRACTUnderstanding cellular mechanisms of stress management relies on omics data as a valuable resource. However, the lack of absolute quantitative data on protein abundances remains a significant limitation, particularly when comparing protein ab
Externí odkaz:
https://doaj.org/article/659abb26d3604c7caa73ea9dbc959d7b
Autor:
Sandra I. Anjo, Zhicheng He, Zohaib Hussain, Aruba Farooq, Alan McIntyre, Charles A. Laughton, Andreia Neves Carvalho, Mattéa J. Finelli
Publikováno v:
Antioxidants, Vol 13, Iss 6, p 681 (2024)
Oxidation–reduction post-translational modifications (redox-PTMs) are chemical alterations to amino acids of proteins. Redox-PTMs participate in the regulation of protein conformation, localization and function, acting as signalling effectors that
Externí odkaz:
https://doaj.org/article/1adcba06898f4926b93ea5ec5a823183
Publikováno v:
Redox Biology, Vol 67, Iss , Pp 102888- (2023)
Alkyl hydroperoxide reductase (Ahp) is the primary scavenger of endogenous hydrogen peroxide in Escherichia coli (E. coli). Ahp-deficient strains have been found to have high reactive oxygen species (ROS) levels, sufficient to cause cell damage. Howe
Externí odkaz:
https://doaj.org/article/f2e13288e6dc4e88b722c3b0c42254ac
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 259, Iss , Pp 115033- (2023)
Poplar is widely planted as an economic and ecological tree species. However, accumulation of the phenolic acid allelochemical para-hydroxybenzoic acid (pHBA) in soil is a severe threat to the growth and productivity of poplar. pHBA stress leads to e
Externí odkaz:
https://doaj.org/article/df3c091352be445db882d3858d0d2543
Autor:
Sarah C. Stanhope, Tal Brandwine-Shemmer, Hannah R. Blum, Emma H. Doud, Amber Jannasch, Amber L. Mosley, Baruch Minke, Vikki M. Weake
Publikováno v:
Redox Biology, Vol 63, Iss , Pp 102723- (2023)
The retina is one of the highest oxygen-consuming tissues because visual transduction and light signaling processes require large amounts of ATP. Thus, because of the high energy demand, oxygen-rich environment, and tissue transparency, the eye is su
Externí odkaz:
https://doaj.org/article/a38adced786e401d80ce4ce7f9ef9c3c
Autor:
Paula Cadenas-Garrido, Ailén Schonvandt-Alarcos, Lourdes Herrera-Quintana, Héctor Vázquez-Lorente, Alicia Santamaría-Quiles, Jon Ruiz de Francisco, Marina Moya-Escudero, David Martín-Oliva, Sandra M. Martín-Guerrero, César Rodríguez-Santana, Jerónimo Aragón-Vela, Julio Plaza-Diaz
Publikováno v:
Antioxidants, Vol 13, Iss 1, p 127 (2024)
Antioxidant defenses in biological systems ensure redox homeostasis, regulating baseline levels of reactive oxygen and nitrogen species (ROS and RNS). Oxidative stress (OS), characterized by a lack of antioxidant defenses or an elevation in ROS and R
Externí odkaz:
https://doaj.org/article/f3666cdaa57b41068856727fd7501685
Publikováno v:
Botanical Studies, Vol 63, Iss 1, Pp 1-18 (2022)
Abstract Background Salt stress is often associated with excessive production of reactive oxygen species (ROS). Oxidative stress caused by the accumulation of ROS is a major factor that negatively affects crop growth and yield. Root is the primary or
Externí odkaz:
https://doaj.org/article/93bb64254d3d401abcab0c1228d4bb02
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 19, p 14518 (2023)
Salt stress severely restricts plant growth and crop production, which is accompanied by accumulation of reactive oxygen species (ROS) that disturb cell redox homeostasis and oxidize redox-sensitive proteins. Eutrema salsugineum, a halophytic species
Externí odkaz:
https://doaj.org/article/b68da7833568492e90b74ab2c892efa3
Autor:
Julie A. Reisz, Monika Dzieciatkowska, Daniel Stephenson, Fabia Gamboni, D. Holmes Morton, Angelo D’Alessandro
Publikováno v:
Antioxidants, Vol 12, Iss 9, p 1699 (2023)
Lesch–Nyhan syndrome (LN) is an is an X-linked recessive inborn error of metabolism that arises from a deficiency of purine salvage enzyme hypoxanthine-guanine phosphoribosyltransferase (HPRT). The disease manifests severely, causing intellectual d
Externí odkaz:
https://doaj.org/article/68b8dd3ed05242758390ab589e0becfe