Results 261 to 270 of about 527,772 (339)

Metabolic Stress‐Induced Choline Kinase α (CHKA) Activation in Endothelial Subpopulation Contributes to Diabetes‐Associated Microvascular Dysfunction

open access: yesAdvanced Science, EarlyView.
This study uncovers CHKA as a pivotal driver of vascular dysfunction in diabetic retinopathy and highlights its role in endothelial dysfunction through NAD⁺‐SIRT1‐Notch signaling. Single‐cell and functional analyses, combined with clinical and genetic validation, suggest CHKA as a promising therapeutic target for the prevention and treatment of ...
Ling Ren   +11 more
wiley   +1 more source

Small RNA Toxin‐Assisted Evolution of GC‐Preferred ErCas12a for Enhanced Genome Targeting Range

open access: yesAdvanced Science, EarlyView.
ErCas12a is engineered to target GC‐rich PAMs using a small RNA toxin‐aided positive screening system. The resulting variant, enErCas12a, exhibits an expanded PAM profile and facilitates efficient gene editing in both bacterial and mammalian cells, while preserving high targeting specificity for both canonical and non‐canonical PAM targets.
Zehua Chen   +8 more
wiley   +1 more source

KAT5 promotes tumor growth in androgen-independent prostate cancer by facilitating aerobic glycolysis. [PDF]

open access: yesTransl Oncol
He W   +8 more
europepmc   +1 more source

A Mitochondria‐Targeted Nanozyme Platform for Multi‐Pathway Tumor Therapy via Ferroptosis and Cuproptosis Regulation

open access: yesAdvanced Science, EarlyView.
This work reports a mitochondria‐targeted nanozyme platform, MIL‐Cu1.8S‐TPP/FA, which induces potent cuproptosis via localized delivery of Cu1.8S nanodots to mitochondria. Surface‐anchoring these nanodots onto MIL‐88B metal‐organic frameworks enhances both passive and active tumor targeting.
Chenguang Liu   +8 more
wiley   +1 more source

Tracing and Capturing the Epiblast Pluripotency of Sheep Preimplantation Embryos

open access: yesAdvanced Science, EarlyView.
This study performs a comprehensive single‐cell transcriptome analysis of sheep embryos from embryonic (E) day 1 to E14 to elucidate the mechanism of early lineage specification and the pluripotency changes (naïve, formative, and primed) of epiblast.
Jinying Zhang   +28 more
wiley   +1 more source

Home - About - Disclaimer - Privacy