Results 111 to 120 of about 1,007,835 (176)

Histone deacetylase inhibitors as venetoclax‐sensitising partners in acute myeloid leukaemia: Mechanisms, pharmacology and translational perspectives

British Journal of Pharmacology, Volume 183, Issue 21, Page 6261-6290, November 2026.
Abstract Venetoclax combined with hypomethylating agents has improved treatment for older or unfit patients with acute myeloid leukaemia (AML), but resistance and relapse remain common. This review analyses the rationale for combining venetoclax with inhibitors of histone deacetylase (HDAC).
Jaebok Lee, Marc Diederich
wiley   +1 more source

α-Tubulin K40 acetylation is required for contact inhibition of proliferation and cell–substrate adhesion

, 2014
Acetylation of α-tubulin on lysine 40 marks long-lived microtubules in structures such as axons and cilia, and yet the physiological role of α-tubulin K40 acetylation is elusive.
Nachury, Maxence V, Aguilar, Andrea, Becker, Lars, Iomini, Carlo, Tedeschi, Thomas, Heller, Stefan   +5 more
core   +1 more source

Biallelic Truncating Variant in LRGUK Is Associated With Severe Multiple Morphological Abnormalities of the Sperm Flagella and Sperm Nuclear Defects in Humans

Clinical Genetics, Volume 110, Issue 5, Page 538-548, November 2026.
A homozygous truncating variant in LRGUK results in loss of the LRGUK protein and causes multiple morphological abnormalities of the flagella (MMAF), disrupted axonemal architecture, central pair defects, abnormal chromatin organization, and severe male infertility, establishing LRGUK as a novel human infertility gene.
Wiâme Mokkedem, Zeina Wehbe, Anne‐Laure Barbotin, Angèle Boursier, Célia Tebbakh, Nicolas Thierry‐Mieg, Marie Bidart, Antonella Migliaccio, Rosanna Chianese, Christophe Arnoult, Raoudha Zouari, Zine‐Eddine Kherraf, Pierre F. Ray, Guillaume Martinez, Charles Coutton   +14 more
wiley   +1 more source

Glutamylation imbalance impairs the molecular architecture of the photoreceptor cilium

The EMBO Journal
Microtubules, composed of conserved α/β-tubulin dimers, undergo complex post-translational modifications (PTMs) that fine-tune their properties and interactions with other proteins.
Olivier Mercey, Sudarshan Gadadhar, Maria M Magiera, Laura Lebrun, Corinne Kostic, Alexandre Moulin, Yvan Arsenijevic, Carsten Janke, Paul Guichard, Virginie Hamel   +9 more
doaj   +1 more source

Estrogen Receptor Beta Isoforms Interplay Integrates Nuclear and Extra‐Nuclear Signaling to Modulate Human Granulosa Cell Growth

The FASEB Journal, Volume 40, Issue 19, 15 October 2026.
Working model of ERβ isoform signaling in human granulosa cells. Upon E2 binding, ERβ1 activates ERE‐dependent transcription and represses AP‐1 activity through Jun/Fos interactions. In contrast, ERβ2, ERβ4, and ERβ5 lack E2 binding and ERE activity but promote AP‐1‐dependent transcription and counteract ERβ1 repression, including after phosphorylation
Clémentine Marie, Inza‐Noor Baskaran, Raphaël Corre, Anne Mayeur, Michaël Grynberg, Guillaume Chevreux, David L'Hôte, Joëlle Cohen‐Tannoudji, Stéphanie Chauvin   +8 more
wiley   +1 more source

Luminal acetylation of microtubules is not essential for Plasmodium berghei and Toxoplasma gondii survival

Microbial Cell
Post-translational modifications of microtubules regulate their stability and dynamics. Acetylation of α tubulin at lysine 40 (K40) by α-acetyltransferase (αTAT) occurs on the luminal side of microtubules, stabilizes their structure, and plays essential ...
Thrishla Kumar, Katharina Röver, Johannes F. Stortz, Annika M. Binder, Benjamin Spreng, Madlen Konert, Markus Meissner, Friedrich Frischknecht, Elena Jimenez-Ruiz   +8 more
doaj   +1 more source

Proteomic Signatures of Noise‐Induced Hearing Loss in the Mouse Cochlea

Cell Biology International, Volume 50, Issue 10, October 2026.
ABSTRACT Hearing loss affects over 1.5 billion people worldwide and has substantial social, educational, and economic consequences. Although genetic studies have identified numerous hearing‐loss‐associated genes, the molecular changes accompanying noise‐induced hearing loss (NIHL) remain incompletely understood.
Ana Carla Batissoco, Danillo Alencar‐Coutinho, Ana Carolina Ferreira‐Scatone, Stella Diogo‐Cavassana, Jeanne Oiticica, Karina Lezirovitz, Ricardo Ferreira Bento   +6 more
wiley   +1 more source

Mesothelin as Biomarker and Therapeutic Target for Immunotherapy in Cancer

MedComm, Volume 7, Issue 10, October 2026.
Mesothelin overexpression activate important pathways like nuclear factor k‐light‐chain‐enhancer of activated B cells (NF‐κB) and interleukin‐6 (IL‐6). This in turn causes numerous cancers, such as pancreatic and ovarian cancers. MSLN‐targeting immunotherapies, like monoclonal antibodies, have shown efficacy.
Manoj Kumar Gupta, Ramakrishna Vadde, Ganji Purnachandra Nagaraju   +2 more
wiley   +1 more source

Rethinking tubulin acetylation: From regulation to cellular adaptation. [PDF]

Ever since its discovery, acetylation of α-tubulin on lysine 40 (K40) has been associated with the presence of long-lived, stable microtubules. Indeed, later studies revealed that acetylation protects microtubules from mechanical breakage, yet the ...
Donker, L, Godinho, SA
core   +1 more source

Cytoskeletal Dynamics in Cancer: From Pathogenesis to Treatment

MedComm, Volume 7, Issue 10, October 2026.
This review systematically addresses the fundamental roles of the cytoskeleton (actin filaments, microtubules, and intermediate filaments) in cancer progression. We focus on how cytoskeletal dynamics regulate tumor proliferation, metastasis, and programmed cell death, while also modulating the immune microenvironment. Understanding these mechanisms may
Jie Chen, Wenxi Yang, Yonghan Song, Yuanhao Zhang, Jia Ma, Tingyao Wang, Jijun Zheng, Hebin Zhang, Yiyao Liu, Jinhao Zeng   +9 more
wiley   +1 more source