Results 151 to 160 of about 941,378 (248)

Altered Posttranslational Modification of Microtubules Contributes to Disturbed Enterocyte Morphology in Celiac Disease. [PDF]

Int J Mol Sci, 2023
Stricker S, Müller M, Zimmer KP, Jacob R.   +3 more
europepmc   +1 more source

Male Mice Heterozygous for Protamine 1 and Protamine 2 Are Infertile, Displaying Sperm Damage and Retention of Protamine 2 Precursors, Transition Proteins, and Histones

Andrology, EarlyView.
ABSTRACT Background During spermiogenesis, protamines (PRMs) replace histones to hypercondense and protect sperm DNA. Rodents and primates express two PRMs (PRM1 and PRM2). Alterations of species‐specific PRM ratios are associated with sub‐ or infertility in mice and humans.
Gina Esther Merges, Christoph Wiesejahn, Mar Domingo‐Lopez, Simon Schneider, Andjela Kovacevic, Lena Arévalo, Hubert Schorle   +6 more
wiley   +1 more source

Lactylation: a Passing Fad or the Future of Posttranslational Modification. [PDF]

Inflammation, 2022
Xin Q, Wang H, Li Q, Liu S, Qu K, Liu C, Zhang J.   +6 more
europepmc   +1 more source

Cryopreservation Disrupts TRIM21‐Mediated AKAP3 Ubiquitination and Triggers Stress Granule Formation in Human Sperm

Andrology, EarlyView.
ABSTRACT Background Sperm cryopreservation causes cryodamage, but the roles of posttranslational modifications (PTMs) and stress granules (SGs) in this process remain unclear. Objectives To investigate the molecular mechanism of cryodamage via the TRIM21–AKAP3 axis, PTMs, and SGs.
Yan Wang, Huizhong Xu, Wenhong Lu, Yinghao Wang, Jin Ma, Chengyao Ma, Xiangming Yan, Longlong Fu, Haitao Lv, Ying Liu   +9 more
wiley   +1 more source

Enzymatic lysine oxidation as a posttranslational modification. [PDF]

FEBS J, 2022
Serra-Bardenys G, Peiró S.
europepmc   +1 more source

Pleiotropic Roles of FBXO11 in Tumorigenesis: Implications for Targeted Therapy

Cancer Science, EarlyView.
This complex comprises of scaffold CUL1, SKP1, RBX1 and FBXO11 receptor. The substrate is phosphorylated by specific kinase enzyme and recognized by the substrate recognition domain. FBXO11 targets numerous substrates for ubiquitination and degradation, FBXO11 substrates mainly include Snail, ZEB1, p53, BCL6, CDT2, CIITA, Cdc25a, hnRNPA2B1, SAMD1 and ...
Yuqi Zhang, Changyi Fan, Shiheng Chen, Tianyue Lu, Yuanyuan Li, Feng Du, Shanshan Wang   +6 more
wiley   +1 more source

Histidine Nτ-methylation identified as a new posttranslational modification in histone H2A at His-82 and H3 at His-39. [PDF]

J Biol Chem, 2023
Hayashi T, Daitoku H, Uetake T, Kako K, Fukamizu A.   +4 more
europepmc   +1 more source

Chromatin Modifications Orchestrate DNA Repair Pathway Choice: Epigenetics Strategies for Enhancing CRISPR–Cas9‐Mediated Knock‐In Efficiency

Cell Proliferation, EarlyView.
Histone modifications at CRISPR–Cas9‐induced DNA double‐strand breaks shape chromatin states and regulate DNA repair pathway choice. Transient epigenetic modulation may provide a promising strategy to enhance CRISPR–Cas9‐mediated gene knock‐in.
Xin Chen, Shan Qin, Ce Yang, Zhiyao Xing, Chong Liu, Xingchen Zhang, Xi Wu, Xueren Li, Yanhua Gong, Zichuan Liu   +9 more
wiley   +1 more source

Protein Posttranslational Modification in Stemness Remodeling and Its Emerging Role as a Novel Therapeutic Target in Gastrointestinal Cancers. [PDF]

Int J Mol Sci, 2023
Wang Y, Tong M.
europepmc   +1 more source

Shared dysregulation of complement and phosphorylation pathways in the cerebrospinal fluid of encephalitis, Aicardi–Goutières syndrome, and autism

Developmental Medicine &Child Neurology, EarlyView.
Abstract Aim To identify shared and disorder‐specific molecular alterations across encephalitis, Aicardi–Goutières syndrome (AGS), and autism spectrum disorder (ASD) using cerebrospinal fluid (CSF) proteomics. Method In this cross‐sectional case–control study, mass‐spectrometry‐based proteomics was performed on archived CSF samples collected between ...
Omar H. Shadid, Peter G. Hains, Velda X. Han, Jingya Yan, Michael Griffiths, Ignatius Pang, Sushil Bandodkar, Phillip J. Robinson, Russell C. Dale   +8 more
wiley   +1 more source