Results 201 to 210 of about 35,537 (259)
Vitamin‐Responsive Disorders: From Molecular Basis to Clinical Presentation and Therapy
ABSTRACT Vitamin‐dependent cofactors are essential for numerous metabolic reactions, and defects affecting their uptake, conversion, utilisation, or regeneration constitute a heterogeneous group of inherited metabolic disorders (IMDs). Although dietary vitamin intake is sufficient to sustain coenzyme synthesis in healthy individuals, it is insufficient
Cécile Acquaviva +5 more
wiley +1 more source
Mass Spectrometry Structural Proteomics Enabled by Limited Proteolysis and Cross‐Linking
ABSTRACT The exploration of protein structure and function stands at the forefront of life science and represents an ever‐expanding focus in the development of proteomics. As mass spectrometry (MS) offers readout of protein conformational changes at both the protein and peptide levels, MS‐based structural proteomics is making significant strides in the
Haiyan Lu +4 more
wiley +1 more source
Malignant Hyperthermia in Sweden: Clinical Presentations and Genetic Findings
ABSTRACT Introduction Malignant hyperthermia (MH) is a pharmacogenetic, hypermetabolic and potentially lethal reaction to potent volatile anaesthetics and the muscle relaxant succinylcholine. To improve the understanding of MH, the aim of this retrospective study was to describe the Swedish cohort with respect to clinical manifestations, demographics ...
Anna Hellblom +2 more
wiley +1 more source
The Antidepressant Drug Clomipramine Inhibits the ABC Transporter BmrA
Drug uptake is constrained by epithelial barriers, such as the intestine and the blood–brain barrier, which express efflux pumps such as the ABC‐transporter ABCB1. Therefore, drugs targeting the central nervous system frequently require co‐administration of efflux inhibitors to facilitate sufficient target engagement. Conversely, certain drugs designed
Nadja Hellmann +3 more
wiley +1 more source
Racemisation of Amino Acids: From Synthetic Challenge to Biological Significance
Racemisation, once considered an undesirable synthetic side reaction, also occurs naturally in amino acids and influences biological processes. Evidence links stereochemical conversion to ageing, protein turnover, and cellular development. This review examines mechanisms, control strategies in synthesis, applications and implications in physiology ...
Othman Al Musaimi
wiley +1 more source
This study demonstrates an artificial polymodal nociceptor whose firing threshold is actively modulated by temperature. A volatile TiN/TiOx/ZnO/TiOx/ITO memristor shows interfacial ion–driven resistive switching and membrane‐potential‐like dynamics, enabling temperature‐dependent nociceptive behavior.
Chanmin Hwang +3 more
wiley +1 more source
Fluorescent Nanosensor for Indole‐3‐Propionic Acid Detection in Gut Health Monitoring
This work introduces a fluorescent nanosensor system with two optical modalities for detection of indole‐3‐propionic acid (IPA) gut metabolite: (1) blue‐emitting cationic conjugated polyelectrolyte (CP3) and (2) near‐infrared (NIR)‐emitting CP3‐wrapped single‐walled carbon nanotube (SWNT).
Mervin Chun‐Yi Ang +15 more
wiley +1 more source
Channel Dysfunction as the Basis for Comorbidities in Multiple Sclerosis and Depression
Ion channel remodelling induced by neuroinflammation in multiple sclerosis alters neuronal excitability and immune signalling, creating shared molecular pathways that link multiple sclerosis pathology to depression and reveal novel pharmacological targets.
Nicole Rychlik +4 more
wiley +1 more source
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Current Opinion in Pharmacology, 2015
Evidence is accumulating on the role of transient receptor potential (TRP) channels, namely TRPV1, TRPA1, TRPV4 and TRPM8, expressed by C- and Aδ-fibres primary sensory neurons, in cough mechanism. Selective stimuli for these channels have been proven to provoke and, more rarely, to inhibit cough.
BENEMEI, SILVIA +3 more
openaire +2 more sources
Evidence is accumulating on the role of transient receptor potential (TRP) channels, namely TRPV1, TRPA1, TRPV4 and TRPM8, expressed by C- and Aδ-fibres primary sensory neurons, in cough mechanism. Selective stimuli for these channels have been proven to provoke and, more rarely, to inhibit cough.
BENEMEI, SILVIA +3 more
openaire +2 more sources
TRP channels and mice deficient in TRP channels
Pflügers Archiv - European Journal of Physiology, 2005Transient receptor potential (TRP) channels are a superfamily of functionally versatile cation-permeant ion channels present in almost all mammalian cell types. Although they were initially proposed as store-operated calcium channels, recent progress shows that they exhibit a variety of regulatory and functional themes.
Bimal N, Desai, David E, Clapham
openaire +2 more sources

