Results 171 to 180 of about 144,829 (355)

From Molecule to Meaning: Click and Bioorthogonal Chemical Reporters for Plant Systems, Biological Imaging, and Artistic Expression

ChemBioChem, EarlyView.
At the intersection of chemical biology, plant imaging, and contemporary art, this review introduces the concept of chembioart. By tracing how chemical reporters illuminate plant biomolecules in vivo, their role not only in advancing scientific understanding but also in inspiring transdisciplinary collaborations and visual expression is highlighted ...
Marie Hinnebo, Clémence Simon, Adèle Tilouine, Corentin Spriet, Christophe Biot   +4 more
wiley   +1 more source

Selective N‐Alkylation of Unprotected Amino Sugars by Alcohols. Application to the Synthesis of Sugar‐Based Surfactants

ChemistryEurope, EarlyView.
A borrowing hydrogen strategy using an NHC‐Ir(III) catalyst enables selective N‐functionalization of unprotected amino sugars using alcohols as alkylating agents. The use of unprotected substrates avoids extra steps of protection/deprotection, minimizing waste generation.
Aitor Bermejo‐López, Beatriz Saavedra, Kevin M. Dorst, María Obieta, Patrick Maguire, Elisa Martínez‐Castro, Göran Widmalm, Belén Martín‐Matute   +7 more
wiley   +1 more source

Glycans as Key Checkpoints of T Cell Activity and Function [PDF]

, 2018
Márcia S. Pereira, Inês Alves, Manuel M. Vicente, Ana Campar, Mariana Costa Silva, Nuno Padrão, Vanda Pinto, Ângela Fernandes, Ana M. Dias, Salomé S. Pinho   +9 more
openalex   +1 more source

Unlocking Biomolecule Modification with Light‐Promoted Photocatalyst‐Free Approaches: Current Tools, Challenges, and Perspectives

ChemistryEurope, EarlyView.
This Perspective focuses on photocatalyst‐free, photoinduced modifications of biomolecules, emphasizing transformations mediated by electron donor–acceptor complexes. Mechanistic aspects, current limitations, and future opportunities are discussed, providing insight into the field of bioconjugation.
Milene Hornink, Maria Eduarda C. Thedy, Eugénie Romero, Gary A. Molander   +3 more
wiley   +1 more source

Mutations in Four Glycosyl Hydrolases Reveal a Highly Coordinated Pathway for Rhodopsin Biosynthesis and N-Glycan Trimming in Drosophila melanogaster

, 2014
Erica E. Rosenbaum, Eva Vasiljevic, Kimberley S. Brehm, Nansi Jo Colley   +3 more
openalex   +1 more source

Bioorthogonal Chemistry in Biomolecule Quantification: A Review of Reactions and Strategies

Chemistry – A European Journal, EarlyView.
This review summarizes the application of catalyst‐free bioorthogonal reactions: Staudinger ligation, strain promoted azide alkyne cycloaddition, inverse electron‐demand Diels–Alder, and 2‐cyanobenzothiazole cysteine condensation in the semi‐quantitative and quantitative analysis of biomolecules.
Mingze Yang, Shiqi Wang
wiley   +1 more source

Detection and Validation of Influenza Virus Hemagglutinin Specific, Cross‐Reactive, and Heteroclitic B Cells Induced by a Combination Vaccine Adjuvant

Cytometry Part A, EarlyView.
ABSTRACT Inherent cross‐reactivity for shared epitopes is thought to be critical for vaccines, since this is likely the only way in which a vaccine can be anticipatory, similar to immune responses induced by natural infections. However, measuring antigen‐specific and cross‐reactive B cells remains technically challenging due to low abundance of these ...
Egest J. Pone, Jiin Felgner, Jenny Hernandez‐Davies, Johannes S. Gach, Tyler Albin, D. Huw Davies   +5 more
wiley   +1 more source

Targeted Metabolomics Analysis of Campylobacter coli VC167 Reveals Legionaminic Acid Derivatives as Novel Flagellar Glycans [PDF]

, 2007
David J. McNally, Annie Aubry, Joseph P. M. Hui, Nam Huan Khieu, Dennis M. Whitfield, Cheryl P. Ewing, Patricia Guerry, Jean‐Robert Brisson, Susan M. Logan, Evelyn C. Soo   +9 more
openalex   +1 more source

Chemo-enzymatic Synthesis of O-Acetylated Sialosides and Their Unnatural Analogs to Probe Virus-Glycan Interactions

, 2022
Zeshi Li
openalex   +2 more sources

Intestinal Barrier Glycosylation for Gut Physiology and Pathology

Barrier Immunity, EarlyView.
ABSTRACT The intestinal barrier is a selective structure that safeguards the body from external threats while permitting nutrient absorption and immune surveillance. It consists of the outer mucus layer, the intermediate layer of intestinal epithelial cells (IECs), and the inner layer of immune cells. The proteins in the mucus layer and within IECs are
Girak Kim, Deji Ye, Yikun Yao, Chuan Wu
wiley   +1 more source