Results 91 to 100 of about 61,419 (246)

Origin and characterization of cyclodepsipeptides: Comprehensive structural approaches with focus on mass spectrometry analysis of alkali‐cationized molecular species

open access: yesMass Spectrometry Reviews, EarlyView.
Abstract Cyclodepsipeptides (CDPs) represent a huge family of chemically and structurally diverse molecules with a wide ability for molecular interactions. CDPs are cyclic peptide‐related natural products made up of both proteinogenic and nonproteinogenic amino acids linked by amide and ester bonds.
Sophie Liuu   +10 more
wiley   +1 more source

Miniaturization of Whole Live Cell-Based GPCR Assays Using Microdispensing and Detection Systems [PDF]

open access: hybrid, 2004
Oleg Kornienko   +8 more
openalex   +1 more source

Mass Spectrometry Structural Proteomics Enabled by Limited Proteolysis and Cross‐Linking

open access: yesMass Spectrometry Reviews, EarlyView.
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

Editorial: GPCR and G Protein-Mediated Signalling Events in the Nervous System

open access: yesFrontiers in Cellular Neuroscience, 2022
Yamina A. Berchiche, Terence E. Hébert
doaj   +1 more source

Entropic Repulsion and Local Order in Doubly Tethered Polymers on a Surface

open access: yesMacromolecular Theory and Simulations, EarlyView.
The study examines the behavior of mobile doubly tethered polymers on a 2D substrate. It analyzes conformational properties and end‐monomer ordering, considering the director between end‐monomers for local ordering. As tethering density increases, a transition from mushroom‐like to upright structures is observed.
Min Chu, Dieter W. Heermann
wiley   +1 more source

Light‐Activated Pharmacological Tools for Exploring the Cholinergic System

open access: yesMedicinal Research Reviews, EarlyView.
ABSTRACT Cholinergic transmission plays a critical role in both the central and peripheral nervous systems, affecting processes such as learning, memory, and inflammation. Conventional cholinergic drugs generally suffer from poor selectivity and temporal precision, leading to undesired effects and limited therapeutic efficacy. Photopharmacology aims to
Alessio Colleoni   +5 more
wiley   +1 more source

GPCR-induced migration of breast carcinoma cells depends on both EGFR signal transactivation and EGFR-independent pathways [PDF]

open access: bronze, 2005
Stefan Hart   +6 more
openalex   +1 more source

Recent Developments in the Optical Control of Adrenergic Signaling

open access: yesMedicinal Research Reviews, EarlyView.
ABSTRACT Adrenoceptors (ARs) play a vital role in various physiological processes and are key therapeutic targets. The advent of optical control techniques, including optogenetics and photopharmacology, offers the potential to modulate AR signaling with precise temporal and spatial resolution. In this review, we summarize the latest advancements in the
Shuang Shi   +4 more
wiley   +1 more source

POST-TRANSCRIPTIONAL REGULATION OF KSHV G PROTEIN-COUPLED RECEPTOR (KSHV-GPCR)

open access: bronze, 1999
Elizabeth Geras‐Raaka   +2 more
openalex   +1 more source

Home - About - Disclaimer - Privacy