Results 231 to 240 of about 438,961 (309)

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Mass Spectrometry Insights Into Post‐Translational Modifications in Extracellular Vesicles

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Extracellular vesicles (EVs) are membrane‐enclosed structures secreted by virtually all living cells, serving as essential mediators of intercellular communication in both physiological and pathological processes. There is growing interest in their potential applications as biomarkers, therapeutic targets, and drug delivery systems, which ...
Dávid Virág   +5 more
wiley   +1 more source

Keeping It Native: Non‐Denaturing Approaches to Top‐Down Protein Mass Spectrometry

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Top‐down proteomics and top‐down mass spectrometry approaches provide direct characterization of proteoforms; the specific molecular forms of proteins, including post‐translational modifications, truncations, alternative splicing, and sequence variants.
Michael Xiao   +3 more
wiley   +1 more source

Lysine acetylation regulates the subcellular localization and function of WRKY63. [PDF]

open access: yesPlant Physiol
Shih YH   +6 more
europepmc   +1 more source

KAT8‐Low Osteosarcoma Suppresses Cisplatin Sensitivity via H4K16ac‐Mediated Cell Apoptosis

open access: yesMed Research, EarlyView.
The scientific significance of this study is highlighted below: (1) Data mining and clinical discovery: These findings establish a direct clinical link between the KAT8–H4K16ac axis and chemotherapy response in osteosarcoma. (2) Multi‐omics and machine‐learning integration: We integrated proteomics and CUT&Tag multi‐omics to elucidate how chromatin ...
Zhenqun Zhao   +12 more
wiley   +1 more source

The epigenetic landscape of plant defense: Unlocking nature's toolkit for new plant protection

open access: yesNew Plant Protection, EarlyView.
This review examines how epigenetic mechanisms regulate plant immune gene activation, repression, and priming, then links these natural regulatory layers to emerging epigenetic editing, discussing their potential for precise, heritable crop protection and the challenges.
Xuexia Liu, Zhenhui Zhong
wiley   +1 more source

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