Results 201 to 210 of about 21,172,428 (334)

Deficiency of Microglial‐Derived Spp1 Exacerbates Age‐Related Memory Decline by Impairing Mitochondrial Complex I Function

Aging Cell, Volume 25, Issue 2, February 2026.
Microglia‐derived Spp1 regulates OXPHOS via the AKT/Complex I pathway to mitigate age‐related memory decline. (Graphical Abstract was created using BioRender). ABSTRACT Age‐related memory decline is a hallmark of brain aging and a primary risk factor for neurodegenerative disorders.
Meiling Wang, Yumin Chang, Aojie He, Jing Yang, Ang Li, Hongqin Wang, Kah‐Leong Lim, Xing Guo, Chengwu Zhang, Li Lu   +9 more
wiley   +1 more source

Isolation of Elasnin and Antimycin Derivatives from Syo_1.56 SARP-Expressing <i>Streptomyces</i> sp. RK18-A0406 and Their Biological Activities. [PDF]

ACS Omega
A Abdelhakim I, Futamura Y, Nogawa T, Osada H, Takahashi S.   +4 more
europepmc   +1 more source

EFFECT OF DIET ON THE ANTIMYCIN TITER OF MOUSE LIVER

, 1954
Arnold E. Reif, R. R. Brown, Van R. Potter, E. C. Miller, James A. Miller   +4 more
openalex   +1 more source

Dietary Protein Restriction Ameliorates Cardiac Inflammaging via AMPK‐ULK1‐Mediated Mitochondrial Quality Control

Aging Cell, Volume 25, Issue 2, February 2026.
Dietary protein restriction protects the aging heart in the context of obesity by limiting mitochondrial DNA leakage and suppressing cGAS–STING‐driven inflammation. Through AMPK–ULK1‐dependent mitophagy, protein restriction restores mitochondrial quality control, reduces cardiac remodeling, and preserves metabolic homeostasis during obesity‐associated ...
Wagner S. Dantas, Elizabeth R. M. Zunica, Elizabeth C. Heintz, Charles L. Hoppel, Cristal M. Hill, Christopher D. Morrison, Christopher L. Axelrod, Gangarao Davuluri, John P. Kirwan   +8 more
wiley   +1 more source

Visualization of oxygen profile in reconstructed human epidermis by phosphorescence-lifetime imaging microscopy using Ir(III) complex. [PDF]

Sci Rep
Ochiai-Noguchi M, Horikoshi A, Hirakata S, Yoshihara T.   +3 more
europepmc   +1 more source

Rapid reduction of cytochrome c1 in the presence of antimycin and its implication for the mechanism of electron transfer in the cytochrome b-c1 segment of the mitochondrial respiratory chain.

, 1981
John R. Bowyer, Bernard L. Trumpower
openalex   +1 more source

Blood Cell Mitochondrial Respiration Increases With Age and Varies by Sex in Healthy Adults

Aging Cell, Volume 25, Issue 2, February 2026.
Using samples from the San Diego Nathan Shock Center Clinical Cohort, we found that blood cell bioenergetic capacity is generally positively associated with age and sex dependent. These findings highlight the importance of biological context in bioenergetics research. Created in BioRender. Lab, M. (2025) https://BioRender.com/pvgt48f.
Howard J. Phang, Jaclyn Bergstrom, Benjamin Keri, Stephanie R. Heimler, Stephen Dozier, Lina M. Scandalis, David Wing, Daniel Moreno, Nina N. Sun, Anthony J. A. Molina   +9 more
wiley   +1 more source

Regional metabolic analysis of structurally preserved kidney slices by ex vivo respirometry. [PDF]

Am J Physiol Renal Physiol
Bessho R, Davidoff O, Kobayashi H, Haase VH.   +3 more
europepmc   +1 more source

REPRESSION OF ANTIMYCIN A ON MITOCHONDRIAL ATPase OF RAT KIDNEY CORTEX

, 1971
Munekazu Gemba, Juro Ueda
openalex   +1 more source

Disruption of ATP Synthase Spatiotemporal Organization, Ca2+ Dynamics, and Contractile Function in Senescent Cardiomyocytes

Aging Cell, Volume 25, Issue 2, February 2026.
Enhanced ATP hydrolysis, ΔΨm flickering, and destabilized ATP synthase dimers collectively reduce ATP availability in senescent cardiomyocytes. This energy deficit is associated with disrupted Ca2⁺ dynamics and contractility. ABSTRACT Heart disease is the leading cause of death in the elderly population.
Silke Morris, Nico Marx, Gonzalo Barrientos, Isidora Molina‐Riquelme, Frank Schmelter, Hugo E. Verdejo, Stefan Peischard, Guiscard Seebohm, Verónica Eisner, Karin B. Busch   +9 more
wiley   +1 more source