Results 71 to 80 of about 3,023 (198)
Hydrogen sulphide production in healthy and ulcerated gastric mucosa of rats [PDF]
, 2017 Hydrogen sulphide (H2S) is produced endogenously via two enzymes dependent on pyridoxal phosphate (PLP): cystathionine beta-synthase (CBS, EC 4.2.1.22), cystathionase γ-liase (CTH, EC 4.4.1.1), and a third, 3-mercaptopyruvate sulfurtransferase (MPST, EC ...
Bronowicka-Adamska, Patrycja +5 more
core +1 more source
PLoS ONE, 2015 The physiological and biochemical mechanisms on boron (B)-induced alleviation of aluminum (B)-toxicity in plants have been examined in some details, but our understanding of the molecular mechanisms underlying these processes is very limited.
Xin-Xing Zhou +4 more
doaj +1 more source
Alternative sulfur acquisition pathways in Neisseria gonorrhoeae [PDF]
, 2021 Neisseria gonorrhoeae is an obligate human pathogen responsible for the sexually transmitted infection, gonorrhoea. Its success as a pathogen is partly due to robust defence mechanisms that provide protection against oxidative stress encountered during ...
van Niekerk, Stacy Lyn
core
PLoS ONE, 2016 The cyclic AMP receptor protein family of transcription factors regulates various metabolic pathways in bacteria, and also play roles in response to environmental changes.
Su Yang +9 more
doaj +1 more source
Acta Physiologica, Volume 240, Issue 3, March 2024.Abstract Our aim is to present an updated overview of the erythrocyte metabolism highlighting its richness and complexity. We have manually collected and connected the available biochemical pathways and integrated them into a functional metabolic map.
Panagiotis N. Chatzinikolaou +7 more
wiley +1 more source
Bacterial Isothiocyanate Biosynthesis by Rhodanese‐Catalyzed Sulfur Transfer onto Isonitriles
ChemBioChem, Volume 25, Issue 3, February 1, 2024.A novel biosynthetic pathway towards isothiocyanate natural products is identified. In vivo and in vitro biotransformation show that rhodanese‐like proteins (Rhd), known for the detoxification of cyanide, have been recruited and neofunctionalized to catalyze sulfur incorporation into isonitriles in bacteria.
Mandy D. Mlotek +2 more
wiley +1 more source
Advances in Gas Therapeutics for Wound Healing: Mechanisms, Delivery Materials, and Prospects
Small Structures, Volume 5, Issue 1, January 2024.Therapeutic gases, such as oxygen, nitric oxide, carbon monoxide, and hydrogen sulfide, have transitioned from pure gases to inorganic/organic materials as gas‐releasing materials, including gas‐producing and gas‐loaded materials and controlled/long‐lasting stable‐releasing biomaterials for biomedical application in wound healing.
Jiayi Ding +5 more
wiley +1 more source
Chinese Medicine, 2012 Background The hepatoprotective potential of Phellinus linteus polysaccharide (PLP) extracts has been described. However, the molecular mechanism of PLP for the inhibition of liver fibrosis is unclear. This study aims to investigate the molecular protein
Wang Hualin +6 more
doaj +1 more source
The effect of lipoic acid on cyanate toxicity in different structures of the rat brain [PDF]
, 2013 Cyanate is formed mostly during nonenzymatic urea biodegradation. Its active form isocyanate reacts with protein –NH(2) and –SH groups, which changes their structure and function. The present studies aimed to investigate the effect of cyanate on activity
Bilska-Wilkosz, Anna +3 more
core +1 more source