Results 191 to 200 of about 77,599 (259)

Selenium‐Containing 1,4‐Naphthoquinone Derivatives Trigger Reactive Oxygen Species and Apoptosis in Triple‐Negative Breast Cancer Cells

Drug Development Research, Volume 87, Issue 5, August 2026.
ABSTRACT Cancer ranks as a leading cause of death worldwide, demanding new affordable therapies. Nature offers a diverse array of bioactive scaffolds, including 1,4‐naphthoquinone, which serves as a precursor for numerous natural and synthetic compounds with potent antitumor properties.
Eduardo Angulo‐Elizari, Asif Raza, Hannah Johnson, Nuria Martínez‐Sáez, Ignacio Encío, Arun K. Sharma, Carmen Sanmartín, Daniel Plano   +7 more
wiley   +1 more source

Noninvasive Brain Stimulation Techniques and Their Efficacy in Treating Cognition and Memory in Mild Cognitive Impairment and Alzheimer's Disease-A Systematic Review. [PDF]

Brain Sci
Valverde HP, Clark BJ, Hogeveen J, Clark VP.   +3 more
europepmc   +1 more source

Local Genetic Signatures of a Global Weed: Population Structure and Ecological Drivers of Capsella bursa‐pastoris Diversity in the Korean Peninsula

Ecology and Evolution, Volume 16, Issue 8, August 2026.
Capsella bursa‐pastoris is a globally distributed weedy species widely used to study polyploid genome evolution, yet its East Asian populations remain poorly understood. Using RADseq from 187 accessions across the Korean Peninsula, we found evidence of outcrossing and extensive genetic admixture, likely driven by human‐mediated gene flow. These results
Byungwook Choi, Eunsuk Kim, Peter Tiffin, Sang‐Tae Kim   +3 more
wiley   +1 more source

Pulsed Electric Field Processing Enhances the Endothelial Bioefficacy of Red Beet (Beta vulgaris L.) Extracts by Restoring Endothelial Nitric Oxide Synthase–Nitric Oxide Signaling in High‐Fat Diet Rats

eFood, Volume 7, Issue 4, August 2026.
Pulsed electric field (PEF) processing qualitatively reshapes the phytochemical profile of red beet extracts, resulting in enhanced endothelial bioefficacy. Compared with conventional extraction, PEF‐treated extracts more effectively restore nitric oxide signaling, suppress endothelial inflammation, and normalize vascular structure in high‐fat diet ...
Eunju Jang, Tae‐Baek Lee, Lisa Tonini, Soobin Choi, YoonA Jeon, Taehyun Kim, Taeyoung Kang, Hyuk‐Joon Choi, Changhwan Ahn   +8 more
wiley   +1 more source

Bioorthogonal catalytic centres engineered for gastrointestinal stabilization provide oral delivery for the treatment of gastric cancer. [PDF]

J Nanobiotechnology
Shanmugam MK, Vallerinteavide Mavelli G, Yuze P, Damle HS, Pakkiri LS, Wu LH, Leong LP, Vaidya SS, Sadeghi S, Sethi G, Drum CL.   +10 more
europepmc   +1 more source

Vesicle Nucleation Peptide Fusion Induced Extracellular Vesicles Are Distinct From Escherichia coli Outer Membrane Vesicles, and Provide an Enhanced Platform for Protein Production and Purification

Journal of Extracellular Vesicles, Volume 15, Issue 8, August 2026.
In this study, Streather et al. show that the Vesicle Nucleating Peptide (VNp) drives formation of recombinant extracellular vesicles in E. coli that are compositionally distinct from native outer membrane vesicles (OMVs). Whereas OMVs contain heterogeneous periplasmic components and low, variable levels of recombinant cargo, Using a range of ...
Bree R. Streather, Tara A. Eastwood, Karen Baker, Mingzhi Liang, Alexandra E. Bailie, Tijn T. van der Velden, Lars J. C. Jeuken, Stanley W. Botchway, Lin Wang, Daniel P. Mulvihill   +9 more
wiley   +1 more source

Ancient but dynamic: structural expansion, massive gene duplication, and transposable element colonization in a supergene controlling ant social organization. [PDF]

Mol Biol Evol
Boulain H, Deshmukh R, Avril A, Blacher P, Bourquin M, Yek SH, Zahnd S, Tran Van P, Chapuisat M.   +8 more
europepmc   +1 more source

Transposon Ecology and the Octopus Genome. [PDF]

Bioessays
Linquist S, Elliott TA, Kremer SC, Gregory TR, Saylor B, Cottenie K.   +5 more
europepmc   +1 more source

Necrotic Features in Post‐Radiation Nasopharyngeal Biopsies Associated With Carotid Blowout

Laryngoscope Investigative Otolaryngology, Volume 11, Issue 4, August 2026.
This study characterizes two distinct histological patterns of post‐radiation nasopharyngeal necrosis—coagulative stromal necrosis (Type A) and microscopic osteoradionecrosis (Type B)—that are strongly associated with carotid blowout syndrome (CBS). Identifying these specific necrotic features in routine biopsies offers critical prognostic value beyond
Shan‐Chi Yu, Chun‐Nan Chen, Mei‐Chun Lin, Tseng‐Cheng Chen, Cheng‐Ping Wang, Tsung‐Lin Yang, Pei‐Jen Lou   +6 more
wiley   +1 more source

Transposable elements hitchhike on Starships across fungal genomes. [PDF]

Nat Commun
Griem-Krey H, de Fraga Sant'Ana J, Oggenfuss U, Calegari-Alves YP, Marques AL, Berger M, Santi L, Beys-da-Silva WO, Habig M.   +8 more
europepmc   +1 more source