Results 101 to 110 of about 17,841 (206)

Learning by palmitoylation

The Journal of Cell Biology, 2002
![Graphic][1] Clusters of AMPA receptors (red spots) disperse when PSD-95 palmitoylation is blocked (right). Bredt/ElsevierLearning is probably driven by use-dependent changes in synaptic strength.
openaire   +2 more sources

Sodium Butyrate Attenuates Sevoflurane‐Induced Impaired Myelination and Neurobehavioral Deficits in Neonatal Mice via the H3K9ac/BDNF/TrkB Pathway

CNS Neuroscience &Therapeutics, Volume 32, Issue 7, July 2026.
Repeated exposure to sevoflurane in neonatal mice leads to impaired myelin development and neurobehavioral dysfunction, a process closely associated with reduced butyrate levels in vivo. Sodium butyrate supplementation effectively ameliorates these sevoflurane‐induced abnormalities by downregulating HDAC3 and HDAC8 expression, enhancing H3K9ac levels ...
Chang Liu, Xinyao Bai, Xinyue Liu, Jinjie Li, Ruizhu Liu, Jinlan Jiang, Guoqing Zhao   +6 more
wiley   +1 more source

USP43‐mediated deubiquitination of SLC7A11 protects against LPS‐induced acute lung injury by inhibiting ferroptosis

Clinical and Translational Medicine, Volume 16, Issue 7, July 2026.
Ubiquitin‐specific protease 43 (USP43) in up‐regulated during lipopolysaccharide (LPS)‐induced acute lung injury (ALI). USP43 interacts and inhibits the degradation of solute carrier family 7 member 11 (SLC7A11) by removing the K48‐linked ubiquitination of it, thereby suppressing ferroptosis.
Li Zhang, Jutong He, Ming Xu, Bamawa Mwengendi Joël, Guiomar Correia, Xuefeng Zhou, Xinyi Li, Hexiao Tang   +7 more
wiley   +1 more source

Rab GTPases drive ligand‐independent NOTCH1 activation via altered endocytic trafficking in chronic lymphocytic leukemia

HemaSphere, Volume 10, Issue 7, July 2026.
Abstract Clinically relevant NOTCH1 activation is frequently observed in chronic lymphocytic leukemia (CLL), even in the absence of gene mutations, raising questions about the underlying mechanisms. In CLL cells, NOTCH1 activation may occur through mutation‐independent mechanisms involving ligand interaction or cell‐intrinsic, ligand‐independent ...
Filomena De Falco, Beatrice Del Papa, Daniele Sorcini, Letizia Valmarini, Francesco Maria Adamo, Andrea Atzeni, Angela Esposito, Estevão Carlos Silva Barcelos, Erica Dorillo, Arianna Stella, Roberta Arcaleni, Fabio Gurrieri, Miriam Pugliese, Gabriele Astolfi, Maria Paola Martelli, Mauro Di Ianni, Emanuela Rosati, Paolo Sportoletti   +17 more
wiley   +1 more source

A compendium of extracellular vesicle biogenesis inhibitors: From bench to bedside

Interdisciplinary Medicine, Volume 4, Issue 4, July 2026.
This review explores a decade of research on extracellular vesicles (EVs), detailing their biogenesis and roles in health and disease. It emphasizes EVs' relevance for potential medical applications covering various conditions such as cancer, neurodegeneration, inflammation, and infectious diseases, bridging experimental findings with clinical ...
Stefano Vecchione, Ana Talamillo, Juan M. Falcón‐Pérez   +2 more
wiley   +1 more source

Protein palmitoylation: biological functions, disease, and therapeutic targets

MedComm
Protein palmitoylation, a reversible post‐translational lipid modification, is catalyzed by the ZDHHC family of palmitoyltransferases and reversed by several acyl protein thioesterases, regulating protein localization, accumulation, secretion, and ...
Yan‐Ran Qian, Yu‐Jia Zhao, Feng Zhang   +2 more
doaj   +1 more source

Unveiling the roles of extracellular vesicles in hematologic malignancies: Pathogenesis, diagnostic tools, and clinical translation

Interdisciplinary Medicine, Volume 4, Issue 4, July 2026.
Extracellular vesicles play pivotal roles in both healthy hematopoiesis and hematologic malignancies. They not only regulate hematopoietic stem cell fitness but also drive cancer progression and drug resistance. Their clinical potential spans from serving as non‐invasive biomarkers to acting as innovative therapeutic platforms and drug delivery ...
Fengyu Chen, Zhiyuan Wu, Feng Zhang, Yuan Meng, Hongyan Liao, Tony Y. Hu   +5 more
wiley   +1 more source

Palmitoylation of synaptic proteins: roles in functional regulation and pathogenesis of neurodegenerative diseases

Cellular & Molecular Biology Letters
Palmitoylation is a type of lipid modification that plays an important role in various aspects of neuronal function. Over the past few decades, several studies have shown that the palmitoylation of synaptic proteins is involved in neurotransmission and ...
Jiaying Peng, Danchan Liang, Zhonghao Zhang   +2 more
doaj   +1 more source

Cuproptosis Inducers in Cancer Therapy: State of the Art and Challenges

The Chemical Record, Volume 26, Issue 7, July 2026.
Cuproptosis is emerging as a distinct copper‐dependent cell death pathway, highlighting copper as a potential metabolic vulnerability in cancer. This review examines how coordination chemistry, redox regulation, and nanomaterial design shape Cu reactivity and therapeutic outcomes.
Chiara Ragusa, Valentina Oliveri
wiley   +1 more source

Therapeutic potential of small molecules that block receptor‐induced Kv7/M‐current suppression in neuroprotection, seizures, and pain

British Journal of Pharmacology, Volume 183, Issue 13, Page 3780-3795, July 2026.
Receptor‐induced Kv7/M‐current suppression increases neuronal activity and contributes to pathology of several conditions. A new class of Kv7 modulators identified in this study attenuates M‐current suppression and shows therapeutic effects. Abstract Background and Purpose Neuronal Kv7 channels generate low voltage–gated potassium currents known as the
Young Woo Kim, Pavan Kumar Behara, Lamees Alhassen, Cindy Wong, Olivier Civelli, Naoto Hoshi   +5 more
wiley   +1 more source