Results 221 to 230 of about 90,634 (287)

Silencing of the Metabolic Gene HKDC1 Is Associated With Aging and Neurodegeneration in Mice and Humans

open access: yesAging Cell, Volume 25, Issue 3, March 2026.
Model showing decline in HKDC1 gene expression with aging. In a young cell, TFEB gets recruited to its binding sites on the HKDC1 promoter to upregulate HKDC1 expression, which interacts with mitochondria and stabilizes PINK1 to maintain mitochondrial health.
Zeenat Farooq   +8 more
wiley   +1 more source

Acceleration of Lactate Uptake and Utilization Contributes to Neuroprotective Action of FGF21 Involved in Naturally Aging Mice

open access: yesAging Cell, Volume 25, Issue 3, March 2026.
The left panel shows cerebral lactate homeostasis in young mice. The middle panel displays accelerated ANLS rates due to FGF21 secretion in aging mice. The right panel demonstrates that lactate uptake and usage inhibition contribute to lactate extracellular accumulation, followed by HCA1‐mediated learning and memory decline in mice.
Keru Ji   +6 more
wiley   +1 more source

Beyond nocardioform: Transcriptionally active microbes and host responses in equine mucoid placentitis

open access: yesEquine Veterinary Journal, Volume 58, Issue 2, Page 601-618, March 2026.
Abstract Background Nocardioform placentitis (NP) is an understudied form of equine placentitis historically attributed to nocardioform bacteria, yet it remains uncertain whether these organisms are the sole pathogens involved. Objectives To elucidate the pathophysiology of NP and the host–pathogen interaction. Study Design In vivo clinical multi‐omics
Machteld van Heule   +10 more
wiley   +1 more source

Safety evaluation of the food enzyme α-galactosidase from the genetically modified <i>Saccharomyces cerevisiae</i> strain CBS 615.94. [PDF]

open access: yesEFSA J
EFSA Panel on Food Contact Materials   +24 more
europepmc   +1 more source

Senescence in Normal Human Dermal Fibroblasts Induces Heterogeneous Fibril Orientation of Type I Collagen Through Downregulation of BMP‐1

open access: yesGenes to Cells, Volume 31, Issue 2, March 2026.
Senescent fibroblasts construct collagen fibrils, whose orientation is disturbed. We found that senescent fibroblasts downregulate C‐pp cleavage enzymes BMP‐1 and PCPE‐1, which results in downregulation of C‐pp cleavage. This was demonstrated by conducting BMP‐1 knockdown experiments in young fibroblasts, which led to a disturbance in the orientation ...
Koji Moriya   +3 more
wiley   +1 more source

Release of β-galactosidase from poloxamine/α-cyclodextrin hydrogels [PDF]

open access: diamond, 2014
César A Estévez   +3 more
openalex   +1 more source

TaSPX3 Enhances Wheat Resistance to Leaf Rust by Antagonising TaDi19‐Mediated Repression of Pathogenesis‐Related Genes

open access: yesPlant Biotechnology Journal, Volume 24, Issue 3, Page 1031-1043, March 2026.
ABSTRACT Wheat leaf rust, caused by Puccinia triticina (Pt), threatens global wheat production, with yield losses further exacerbated by the pathogen's evolving virulence. Although Syg1/Pho81/Xpr1 (SPX) domain‐containing proteins are known regulators of phosphate homeostasis, their involvement in plant–pathogen interactions remains largely unexplored ...
Huimin Qian   +12 more
wiley   +1 more source

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