Results 291 to 300 of about 316,204 (367)

Leveraging Synteny to Generate Reference Genomes for Conservation: Assembling the Genomes of Hector's and Māui Dolphins

open access: yesMolecular Ecology Resources, EarlyView.
ABSTRACT Escalating concern regarding the impacts of reduced genetic diversity on the conservation of endangered species has spurred efforts to obtain chromosome‐level genomes through consortia such as the Vertebrate Genomes Project. However, assembling reference genomes for many threatened species remains challenging due to difficulties obtaining ...
S. Alvarez‐Costes   +15 more
wiley   +1 more source

Senescent Endothelial Cells in Cerebral Microcirculation Are Key Drivers of Age‐Related Blood–Brain Barrier Disruption, Microvascular Rarefaction, and Neurovascular Coupling Impairment in Mice

open access: yesAging Cell, EarlyView.
Senolytic therapy restores neurovascular function, blood–brain barrier integrity, and cognitive performance in aged mice by targeting endothelial senescence. Findings highlight that brain microvascular endothelial cells are highly vulnerable to aging‐induced senescence, and early intervention in middle age may be the most effective strategy to prevent ...
Boglarka Csik   +20 more
wiley   +1 more source

3D Mitochondrial Structure in Aging Human Skeletal Muscle: Insights Into MFN‐2‐Mediated Changes

open access: yesAging Cell, EarlyView.
Changes in mitochondrial structure and dynamics during aging provide a mechanism for the development of age‐related sarcopenia, a condition characterized by muscle mass loss. Through the creation of three‐dimensional models of mitochondria from quadriceps muscle tissue taken from old and young humans, a loss in mitochondrial complexity was observed to ...
Estevão Scudese   +52 more
wiley   +1 more source

Metal-Induced Amide Deprotonation and Binding Typical for Cu(II), Not Possible for Zn(II) and Fe(II). [PDF]

open access: yesInorg Chem
Leveraro S   +8 more
europepmc   +1 more source

ACC/AHA guidelines for the management of patients with ST-elevation myocardial infarction: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Committee to Revise the 1999 Guidelines for the Management of Patients with Acute Myocardial Infarction).

open access: green, 2004
Elliott M. Antman   +24 more
openalex   +2 more sources

Intermittent Supplementation With Fisetin Improves Physical Function and Decreases Cellular Senescence in Skeletal Muscle With Aging: A Comparison to Genetic Clearance of Senescent Cells and Synthetic Senolytic Approaches

open access: yesAging Cell, EarlyView.
Supplementation with the natural senolytic agent fisetin attenuated age‐related declines in physical function in mice. Better physical function with fisetin was accompanied by lower expression of cell senescence‐related genes. Fisetin treatment had comparable effects on physical function as genetic clearance of senescent cells and synthetic senolytic ...
Kevin O. Murray   +10 more
wiley   +1 more source

Pre-test probability estimation of coronary artery disease can be improved by adding an acoustic-based risk score. [PDF]

open access: yesInt J Cardiol Heart Vasc
Bjerking LH   +6 more
europepmc   +1 more source

Late Life Supplementation of 25‐Hydroxycholesterol Reduces Aortic Stiffness and Cellular Senescence in Mice

open access: yesAging Cell, EarlyView.
25‐hydroxycholesterol (25HC) targets senescent cell anti‐apoptotic pathways (SCAPs) to reduce vascular cell senescence, favorably remodel aortic wall components, and reduce aortic stiffening with advancing age. ABSTRACT Stiffening of the aorta is a key antecedent to cardiovascular diseases (CVD) with aging.
Sophia A. Mahoney   +8 more
wiley   +1 more source

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