Results 171 to 180 of about 783,846 (314)

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Antinociceptive Effect and Hyperalgesia of Fentanyl and Its Analogues. [PDF]

Int J Mol Sci
Chen Y, Li K, Li X, Zhang S, Xu D, Xu Y, Qiao Y, Xu Y, Xia M, Qin W, Di B, Xu P.   +11 more
europepmc   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

In vitro γ-aminobutyric acid A (GABA_A) receptor activity and binding interactions at the α⁺/γ₂^- interface of 53 prescription and designer benzodiazepines. [PDF]

Commun Chem
Norman C, Liin SI, Jauregi-Miguel A, Ottosson NE, Gréen H.   +4 more
europepmc   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

Thermal Stability of Botulinum Toxin Type A Formulations Exposed to Heat In Vitro, Assessed by an In Vivo Mouse Potency Bioassay. [PDF]

Aesthet Surg J Open Forum
Kim HM, Kwak S, Choi YS, Lee D, Kwon JH, Jung H.   +5 more
europepmc   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Design and biological evaluation of triagonist GLP-1R/GCGR/GIPR peptides as potential therapeutic agents for diabetes and obesity. [PDF]

RSC Med Chem
Kalinowska I, Gawalska A, Kasprzycka P, Stępniewski M, Rózga P, Pałka A, Shubin A, Bukato K, Gałązka M, Burchard E, Zielińska-Świder P, Jaworski A, Feder M.   +12 more
europepmc   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

FEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Potency Evaluation and Predictive Quality Control System Construction Strategy for Respiratory Syncytial Virus mRNA Vaccines. [PDF]

Vaccines (Basel)
Zhang S, Li C, Quan Y.
europepmc   +1 more source