Results 141 to 150 of about 76,692 (268)

Basic and Clinical Aspects of Non-neuronal Acetylcholine: Overview of Non-neuronal Cholinergic Systems and Their Biological

Journal of Pharmacological Sciences, 2008
Acetylcholine (ACh) is a phylogenetically ancient molecule involved in cell-to-cell signaling in almost all life-forms on earth. Cholinergic components, including ACh, choline acetyltransferase, acetylcholinesterase, and muscarinic and nicotinic ACh ...
Significance Koichiro Kawashima, Takeshi Fujii   +1 more
doaj  

A Conceptual Review of Naturally Occurring Toxins and Venoms as Peptide Blockers to Combat Chronic Low Back Pain

JOR SPINE, Volume 8, Issue 3, September 2025.
This review explores the therapeutic potential of naturally occurring venom‐derived peptides, particularly from reptiles and insects, as novel calcium channel blockers for managing chronic low back pain caused by intervertebral disc degeneration.
James Melrose, Stone Sima, Neha Chopra, Ashish Diwan, Zi Gu   +4 more
wiley   +1 more source

Photoaffinity labeling coupled to MS to identify peptide biological partners: Secondary reactions, for better or for worse?

Mass Spectrometry Reviews, Volume 44, Issue 5, Page 715-756, September/October 2025.
Abstract Affinity photolabeling is a smart method to study noncovalent and transient interactions and provide a submolecular picture of the contacts between interacting partners. In this review, we will focus on the identification of peptide partners using photoaffinity labeling coupled to mass spectrometry in different contexts such as in vitro with a
Astrid Walrant, Emmanuelle Sachon
wiley   +1 more source

Quantum Chemical, Spectroscopic and In Silico (Molecular Docking, Molecular Dynamic and ADME) Studies on Anti‐Aging Pentapeptide‐3 (Vialox)

International Journal of Quantum Chemistry, Volume 125, Issue 15, August 5, 2025.
This study investigates the anti‐aging potential of Pentapeptide‐3 (Vialox) using quantum chemical, spectroscopic, and in silico methods. Molecular docking and dynamics analysis confirm its stable interactions with key aging‐related receptors, highlighting Pentapeptide‐3 as a promising candidate for cosmeceutical applications targeting skin aging ...
Dilan Akhan, Bilge Bicak, Serda Kecel Gunduz, Elif Akalin   +3 more
wiley   +1 more source

Miscibility gap of octyl glucoside-phosphatidylcholine micellar solutions. Partition of the nicotinic acetylcholine receptor into the surfactant-rich phase

, 1989
Theo Schürholz, Anke Gieselmann, Eberhard Neumann   +2 more
openalex   +2 more sources

Three conductance classes of nicotinic acetylcholine receptors are expressed in developing amphibian skeletal muscle [PDF]

, 1989
JL Owens, R Kullberg
openalex   +1 more source

Mesenchymal Stromal Cell Secretome and Its Key Bioactive Metabolites Induce Long‐Term Neuroprotection After Traumatic Brain Injury in Mice

Advanced Science, Volume 12, Issue 29, August 7, 2025.
Pischiutta F and coworkers identify prostaglandins and kynurenine as key mediators of the mesenchymal stromal cells‐derived secretome's neuroprotective effects. A synthetic cocktail composed of these factors promotes long‐term functional recovery, reduces brain structural damage, and modulates neuroinflammation after traumatic brain injury, supporting ...
Francesca Pischiutta, Francesca Tribuzio, Marta Magatti, Giulia De Simone, Federico Moro, Giovanni Nattino, Fabiola Signorini, Luther Loose, Enrico Caruso, Costanza Bertani, Edoardo Mazzone, Rosaria Pascente, Edoardo Micotti, Antonietta Rosa Silini, Fabrizio Ortolano, Maria Chiara Trolese, Marco Bolis, Luca Guarrera, Martina Bruna Violatto, Paolo Bigini, Cristina Banfi, Roberta Pastorelli, Ornella Parolini, Laura Brunelli, Elisa R Zanier   +24 more
wiley   +1 more source

Metabolic stability and antigenic modulation of nicotinic acetylcholine receptors on bovine adrenal chromaffin cells. [PDF]

, 1988
Linda S. Higgins, D K Berg
openalex   +1 more source

The first 25 years of the Northwestern University SuperAging Program

Alzheimer's &Dementia, Volume 21, Issue 8, August 2025.
Abstract During late life, “average” does not mean “intact.” For example, cross‐sectional data from a common word list learning test show that average delayed word recall raw score at age 80 (5/15) is approximately half that at age 56 to 66 (9/15). Cognitive and neurobiological dissolution is therefore implicitly incorporated into concepts of the aging
Sandra Weintraub, Tamar Gefen, Changiz Geula, M‐Marsel Mesulam   +3 more
wiley   +1 more source

5‐Hydroxytryptamine decreases the sensitivity of nicotinic acetylcholine receptor in bull‐frog sympathetic ganglion cells.

, 1986
T. Akasu, K. Koketsu
openalex   +2 more sources