Effect of T-activin on some xenobiotic metabolizing enzymes and several immunity parametres in secondary immune deficiency (subacute and chronic benzene intoxication) were investigated. T-activin was shown to regulate the xenobiotic metabolizing enzyme system. The compound decreased the enzymatic activity in subacute benzene intoxication, approaching their values up to the control level. In chronic benzene intoxications, which were accompanied by decrease in xenobiotic metabolizing enzymes activity, except of glutathione-S-transferase, T-activin stimulated these enzymes. At the same time, T-activin increased some immunological parameters in these models. Thymus-tropic peptides appear to be the bioregulators of some in vivo systems.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
HgutMgene-Miner: In silico genome mining tool for deciphering the drug-metabolizing potential of human gut microbiome.
Comput Biol Med
January 2025
National Institute of Immunology, Aruna Asaf Ali Marg, New Delhi, 110067, India. Electronic address:
The biotransformation of drugs by enzymes from the human microbiome can produce active or inactive products, impacting the bioactivity and function of these drugs inside the human host. However, understanding the biotransformation reactions of drug molecules catalyzed by bacterial enzymes in human microbiota is still limited. Hence, to characterize drug utilization capabilities across all the microbial phyla inside the human gut, we have used a knowledge-based approach to develop HgutMgene-Miner software which predicts xenobiotic metabolizing enzymes (XMEs) through genome mining.
View Article and Find Full Text PDFUncovering the Metabolic Footprint of New Psychoactive Substances by Metabolomics: A Systematic Review.
Molecules
January 2025
Laboratório de Química Orgânica e Farmacêutica, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal.
New psychoactive substances (NPSs) emerged in the 2000s as legal alternatives to illicit drugs and quickly became a huge public health threat due to their easy accessibility online, limited information, and misleading labels. Synthetic cannabinoids and synthetic cathinones are the most reported groups of NPSs. Despite NPSs being widely studied, due to their structural diversity and the constant emergence of novel compounds with unknown properties, the development of new techniques is required to clarify their mode of action and evaluate their toxicological effects.
View Article and Find Full Text PDFBenefits of Immobilized Bacteria in Bioremediation of Sites Contaminated with Toxic Organic Compounds.
Microorganisms
January 2025
Department of Molecular Environmental Biotechnology, Helmholtz Centre for Environmental Research-UFZ, 04318 Leipzig, Germany.
Although bioremediation is considered the most environmentally friendly and sustainable technique for remediating contaminated soil and water, it is most effective when combined with physicochemical methods, which allow for the preliminary removal of large quantities of pollutants. This allows microorganisms to efficiently eliminate the remaining contaminants. In addition to requiring the necessary genes and degradation pathways for specific substrates, as well as tolerance to adverse environmental conditions, microorganisms may perform below expectations.
View Article and Find Full Text PDFCooperation Between and for Carbendazim Degradation.
Microorganisms
December 2024
Departamento de Bioquímica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Prolongación de Carpio y Plan de Ayala S/N, Col. Santo Tomás, Mexico City 11340, Mexico.
Carbendazim (CBZ) is a fungicide widely used on different crops, including soybeans, cereals, cotton, tobacco, peanuts, and sugar beet. Excessive use of this xenobiotic causes environmental deterioration and affects human health. Microbial metabolism is one of the most efficient ways of carbendazim elimination.
View Article and Find Full Text PDFDiscovery and Characterization of Two Selective Inhibitors for a Mu-Class Glutathione S-Transferase of 25 kDa from Using Computational and Bioinformatics Tools.
Biomolecules
December 2024
Departmento de Química, Universidad Autónoma Metropolitana-Iztapalapa, Mexico City C.P. 09310, Mexico.
Glutathione S-transferases (GSTs) are promising pharmacological targets for developing antiparasitic agents against helminths, as they play a key role in detoxifying cytotoxic xenobiotics and managing oxidative stress. Inhibiting GST activity can compromise parasite viability. This study reports the successful identification of two selective inhibitors for the mu-class glutathione S-transferase of 25 kDa (Ts25GST) from , named and , using a computationally guided approach.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!