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© 2025 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.

Abstract

Biochemistry connects essential metal ions such as Mg2+, Ca2+, Na+ and Fe2+, and organic compounds, such as nucleic acids, sugars, lipids and proteins, to make biological systems possible, representing a unique platform for interdisciplinary collaborations in teaching and in research [8,9]. [...]in addition to biomolecules (proteins, nucleic acids, sugars and lipids), small molecules are necessary for cellular homeostasis, for example, carbonate ions and phosphate ions, responsible for stabilizing physiological pH (close to 7.0) or antioxidants that prevent the effects of cellular stress, as well as due to environmental pollutants, such as metals and/or microplastics [10,11,12]. [...]understanding life on earth and human health are everlasting topics in biochemistry. [...]this Special Issue titled “Feature Papers in BioChem” is expected to showcase interdisciplinary research in the diverse and interconnected fields of molecular biology, cell biology, structural biology, nucleic acid biology, chemical biology, synthetic biology, disease biology, biophysics, metallomics (or inorganic biochemistry) and theoretical biochemistry. Additionally, the four reviews papers described the role of oxidative stress in the pathogenesis of the most common gastrointestinal diseases [19], the biotechnological production of vanillin [20], non-steroidal anti-inflammatory drugs’ (NSAIDs) effects in the elderly population [21] and the biochemical mechanisms and applications of multiple cysteine-based protein ligases [22]. In this review, it was revealed that although oxidative stress in each part of the digestive system manifests itself in a specific way, all these diseases arise from the imbalance between the generation of the reactive intermediates (especially reactive oxygen species) and the antioxidant defense system.

Details

Title
Feature Papers in BioChem
Author
Aureliano Manuel 1   VIAFID ORCID Logo  ; Ma Buyong 2   VIAFID ORCID Logo 

 Faculdade de Ciências e Tecnologia, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal, Centro de Ciências do Mar (CCMar), Universidade do Algarve, 8005-139 Faro, Portugal 
 School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China 
First page
17
Publication year
2025
Publication date
2025
Publisher
MDPI AG
ISSN
26736411
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
3223875939
Copyright
© 2025 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.