Results 101 to 110 of about 2,683,742 (306)
Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential
FEBS Letters, EarlyView.Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta +3 more
wiley +1 more source
Synthetic biology-inspired development of live attenuated influenza vaccines
npj VaccinesLive attenuated influenza vaccines (LAIVs) provide robust, cross-protective immunity but have traditionally been developed empirically and are associated with safety concerns.
Qisi Zhang +14 more
doaj +1 more source
Design and Validation of Tools for Microbial Synthetic Biology Applications
, 2021 Synthetic Biology (SynBio) is a multidisciplinary field that brings together science, technology and engineering to expedite the design, creation and modification of genetic materials to be applied in living organisms or in vitro systems [...
Catarina C. Pacheco, Filipe Pinto
core +1 more source
An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes
FEBS Letters, EarlyView.GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg +14 more
wiley +1 more source
A transient mutational burst occurs during yeast colony development
Molecular Systems BiologyCharacterizing the contribution of mutators to mutation accumulation is essential for understanding cellular adaptation and diseases like cancer. By measuring single and double mutation rates, including point mutations, segmental duplications, and ...
Nicolas Agier +8 more
doaj +1 more source
Publisher Correction: Encryption and steganography of synthetic gene circuits
Nature Communications, 2019 The original version of this Article contained an error in Fig. 4. In the lower part of the three gene circuit diagrams in panel b, the flat-headed arrow linking lambdaCI to the tetR promoter incorrectly pointed to the tetR gene body.
Oliver Purcell +3 more
doaj +1 more source
Structure‐forward targeting of claudins with synthetic binders
FEBS Letters, EarlyView.Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley +1 more source
A noncanonical role of roX RNAs in autosomal epigenetic repression
Nature CommunicationsLong noncoding RNAs known as roX (RNA on the X) are crucial for male development in Drosophila, as their loss leads to male lethality from the late larval stages.
Jianjian Li +16 more
doaj +1 more source
Discerning protein pools by selective staining with self‐labeling tags
FEBS Letters, EarlyView.Cell surface proteins have an intra‐ and extracellular pool. Combining genetic fusion to self‐labeling tags that can be addressed with small molecule fluorophores allows separating these pools. We highlight recent developments and techniques for state‐of‐the‐art interrogation of cell surface proteins in the complex tissue setting.
Kati Fischermanns, Johannes Broichhagen
wiley +1 more source
BiomoleculesChemotherapy resistance represents a formidable obstacle in oncological therapeutics, substantially compromising the efficacy of adjuvant chemotherapy regimens and contributing to unfavorable clinical prognoses.
Gengqi Liu +4 more
doaj +1 more source