Results 111 to 120 of about 5,351 (235)
m6A RNA Methylation in marine plants: first insights and relevance for biological rhythms [PDF]
, 2020 Circadian regulations are essential for enabling organisms to synchronize physiology with environmental light-dark cycles. Post-transcriptional RNA modifications still represent an understudied level of gene expression regulation in plants, although they
Ambrosino, Luca +7 more
core +1 more source
Oncogenic KRAS Rewires Stress Granule Dynamics: Mechanisms and Therapeutic Opportunities
The Kaohsiung Journal of Medical Sciences, EarlyView.ABSTRACT Stress granules (SGs) are dynamic, membrane‐less structures that form in response to various cellular stresses, including metabolic, oxidative, and therapeutic challenges. They function as adaptive hubs and reorganize protein synthesis and signaling networks to help cells survive under stress. In cancer, these condensates are often hijacked to
Msimisi Ndzinisa +2 more
wiley +1 more source
Mapping the epigenetic modifications of DNA and RNA
Protein & Cell, 2020 Over 17 and 160 types of chemical modifications have been identified in DNA and RNA, respectively. The interest in understanding the various biological functions of DNA and RNA modifications has lead to the cutting-edged fields of epigenomics and ...
Lin-Yong Zhao +4 more
doaj +1 more source
Pediatric Investigation, EarlyView.Artificial intelligence (AI) offers transformative potential for paediatric diagnosis and treatment, yet implementation faces unique challenges, including data scarcity, algorithmic bias, and children's developmental physiology. This review examines current applications and charts a path toward transparent, equitable, and trustworthy AI in child health.
Ruisong Wang +3 more
wiley +1 more source
Osteoarthritis year in review 2024:Genetics, genomics, and epigenetics [PDF]
Objective: The purpose of this narrative review is to highlight the advances made in the past 12 months in the field of osteoarthritis genetics, genomics and epigenetics. Methods: The Medline and Embase databases were systematically searched for original
Boer, Cindy G.
core +2 more sources
Allergy, EarlyView.ABSTRACT In the last decades, critical advancements in research technology and knowledge on disease mechanisms steered therapeutic approaches for chronic inflammatory diseases towards unprecedented target specificity. For allergic and chronic lung diseases, biologic drugs pioneered this goal, acquiring on the way—through the clinical use of monoclonal ...
F. Roth‐Walter +20 more
wiley +1 more source
Chemically modified non-coding RNAs in cancer
Expert Reviews in Molecular MedicineBackground Non-coding RNAs (ncRNAs) are transcribed RNA molecules that do not encode proteins but regulate diverse biological processes. Dysregulation of ncRNAs is implicated in cancer, where chemical modifications such as N6-methyladenosine (m6A), N4 ...
Lulu Yang, Boyang Wang, Zhaohui Gong
doaj +1 more source
Structural insights into the molecular mechanism of the m6A writer complex
eLife, 2016 Methylation of adenosines at the N6 position (m6A) is a dynamic and abundant epitranscriptomic mark that regulates critical aspects of eukaryotic RNA metabolism in numerous biological processes.
Paweł Śledź, Martin Jinek
doaj +1 more source
The FEBS Journal, EarlyView.Base‐pair opening and closing regulate nucleic‐acid structure, stability, and function, but how these motions behave under intracellular molecular crowding remains unclear. Using NMR, we quantified these dynamics in a DNA triplex under two crowder‐reconstituted environments that mimic cellular crowding.
Tomoki Sakamoto +3 more
wiley +1 more source
Epigenetic Regulation in the Pathogenesis of Periodontitis
Journal of Periodontal Research, EarlyView.The aim of this narrative literature review was to identify epigenetic marks associated with periodontitis and to place them in a biological context. The literature was reviewed based on pre‐defined criteria. Cell type specific chromatin and mRNA modifications were included.
Henrik Dommisch +3 more
wiley +1 more source