Results 161 to 170 of about 43,752 (255)

Identification and Stability Assessment of Reference Genes in Helicoverpa armigera Under Plant Secondary Substance and Insecticide Stresses. [PDF]

Biology (Basel)
Zhao J, Kan HR, Jin XX, Zhang JY, Zhou HR, Han XQ, Ye J.   +6 more
europepmc   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Three new species of Macvicaria Gibson & Bray, 1982 (Digenea: Opecoelidae) infecting Diplodus spp. (Teleostei, Sparidae) from South Africa and Namibia. [PDF]

Syst Parasitol
Vermaak A, Kudlai O, Yong RQ, Smit NJ.
europepmc   +1 more source

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, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Two new species of <i>Tricholomopsis</i> (Agaricales) from China based on molecular phylogenetic and morphological evidence. [PDF]

MycoKeys
Wang G, Guo T, Chen X, Liao J, Ma Y, Huang C, Li C.   +6 more
europepmc   +1 more source

The therapeutic opportunities and pitfalls of using iron ion chelators to treat neurodegenerative diseases

FEBS Letters, EarlyView.
Although too much iron in the brain promotes neurodegeneration, iron ion chelators have had mixed effects in clinical trials. This review explains why; some chelators do not render the iron redox‐inactive (e.g., L1) whereas others do (e.g., desferrioxamine).
Barry Halliwell
wiley   +1 more source

A new freshwater snail genus of Squamapicidae (Gastropoda, Truncatelloidea) with a novel posterior respiratory canal unveils an unexpected morphological innovation. [PDF]

Zookeys
Zheng H, Xing YH, Zhang LJ, Li Q, Chen ZG, Xiang HQ, Ouyang S, Huang XC, Wu XP.   +8 more
europepmc   +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, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

Detection and Identification of <i>Paragyliauchen</i> sp. (Trematoda) and Bacteria in Diseased <i>Centropyge bicolor</i> from the European Marine Aquarium Trade. [PDF]

Pathogens
Guz L, Pastuszka A, Torbicz M, Oszust M.
europepmc   +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