Papers on mitochondrial ultrastructure

98 papers6 new in 30 days

Friday, October 30

International Journal of Molecular SciencesOct 30

LED Photobiomodulation at 630 nm Attenuates TNF-α-Induced Senescence-Associated Responses in Association with Mitochondrial Homeostasis

Experiments in human cellsInterventions

Paper

In VivoOct 30

Combined Teriparatide and Exercise Effects on Diabetic Skeletal Muscle Ultrastructure

Histological evaluation of muscle fibre cross-sectional area.

Experiments in 6 miceTreadmill exercise

Paper

Tuesday, October 27

BiomedicinesOct 27

Nicotinamide Mononucleotide Is Associated with Attenuation of OGD/R-Induced Pro-Inflammatory Programs in Microglia: Transcriptomic Evidence Converging on the NLRP3 Inflammasome and Lipid-Droplet-Related Molecular Signatures

Primary microglia identification and mitochondrial ultrastructural changes after OGD/R and NMN treatment.

Experiments in mouse cellsNicotinamide mononucleotide

Paper

Brain SciencesOct 27

Acupuncture in Aging-Related Brain Diseases: From Mitochondrial Homeostasis to Clinical Signals

ReviewAcupuncture

Paper

Friday, October 16

Molecular & Cellular ProteomicsOct 16

Cell-derived particles improved heart function in some aged mice

Benefits were limited in mice lacking part of an energy-sensing enzyme; researchers compared treated aged mice with untreated young and aged mice.Benefits were limited in mice lacking part of an energy-sensing enzyme; researchers compared treated aged mice with untreated young and aged mice.

Mouse studyInterventions

Paper

Wednesday, October 14

Zhongguo Zhong Yao Za ZhiOct 14

Effects and mechanisms of Supplemented Shenqi Dihuang Decoction Formula improving renal aging and tubulointerstitial fibrosis in diabetic kidney disease by inhibiting ferroptosis

Experiments in ratsSGLT2 inhibitors

Paper

Tuesday, September 15

International Journal of Molecular SciencesSep 15

Estradiol Ameliorates Postmenopausal Bladder Dysfunction by Restoring Mitophagy via the miRNA-200/KLF4/mTOR Signaling Pathway

E2 supplement improved micturition behavior and ameliorated bladder detrusor overactivity in a rat model of OHD-induced OAB-like storage phenotype.

Experiments in 30 ratsEstradiol

Paper

Friday, August 28

The Journal of Cardiovascular AgingAug 28

Understanding cardiovascular aging as a disorder of mitochondrial network

ReviewMitochondrion

Paper

Tuesday, August 25

Redox BiologyAug 25

Cell powerhouses differed by eye deposit type in aged macaques

An observational study of retinal tissue from 12 aged rhesus macaques linked two deposit types to different structural changes in cells’ energy-producing machinery.An observational study of retinal tissue from 12 aged rhesus macaques linked two deposit types to different structural changes in cells’ energy-producing machinery.

Cross-sectional studyEye

Paper

Friday, August 7

Free Radical Biology & MedicineAug 7

FOXO3 counteracts oxidative stress-induced nucleus pulposus cell senescence via BNIP3-mediated mitophagy in intervertebral disc degeneration

Experiments in cellsIntervertebral disc degeneration

Paper

Wednesday, July 29

bioRxivJul 29

Alveolar Epithelial Cell Loss of the Mitochondrial Regulator TFAM Drives Progressive Lung Fibrosis

Preprint: study in peopleTFAM

Paper

Wednesday, July 22

Molecular and Cellular BiochemistryJul 22

PHLDA3 hypomethylation at the mercy of PTBP1-mediated DNMT3a decay prompts ferroptosis of cardiomyocytes to accelerate microvascular endothelial cell senescence following ischemia/reperfusion injury

Experiments in animalsFerroptosis

Paper

Friday, July 17

PhytomedicineJul 17

Dihydrobaicalein suppresses osteoclast differentiation and mitochondrial transfer to prevent postmenopausal osteoporosis

Experiments in micePostmenopausal osteoporosis

Paper

Tuesday, July 14

Endocrine ConnectionsJul 14

Myopathy in endogenous Cushing's syndrome: type II muscle fiber atrophy and its association with age and circulating IGF-1

Cross-sectional study of 9 peopleMuscle

Paper

Sunday, July 12

Molecular and Cellular EndocrinologyJul 12

Spinosin mitigates bone loss in ovariectomy rats by activating the Nrf2/HO-1 pathway, which reduces oxidative stress and improves mitochondrial function

Experiments in ratsBones and joints

Paper

Saturday, July 11

Experimental NeurologyJul 11

Hippocampal LANCL1 attenuates postoperative cognitive dysfunction via the SIRT1/PGC-1α-mediated mitochondrial biogenesis

Experiments in micePostoperative cognitive dysfunction

Paper

Tuesday, June 23

Aging CellJun 23

Comparative Cochlear-Vestibular Aging Reveals Age-Aligned Mitochondrial Ultrastructural Burden, Mitophagy-Autophagy Remodeling, Synaptic Uncoupling, and Sensory Functional Decline

Experiments in miceMitophagy

Paper

Friday, June 5

ADA Scientific Sessions 2026 AbstractJun 5

Liraglutide Ameliorates Diabetic Cardiomyopathy via Ferroptosis Inhibition: Clinical CMR Evidence and Mechanistic Insights

Randomized trial in 17 peopleLiraglutide

Paper

Wednesday, May 13

Molecular and Cellular BiochemistryMay 13

Semaglutide ameliorates neuroinflammation and cognitive impairment in APP/PS1 mice

Experiments in miceSemaglutide

Paper

Tuesday, May 12

Aging CellMay 12

Older mouse kidneys showed altered mitochondrial structure

An imaging analysis of three male mice per age group, aged 3 months or 2 years, found disrupted inner folds in mitochondria.An imaging analysis of three male mice per age group, aged 3 months or 2 years, found disrupted inner folds in mitochondria.

Mouse studyMitochondrion

Paper

Neurobiology of DiseaseMay 12

Suppressing a protein impaired memory in middle-aged mice

A genetic experiment found cognitive impairment in mice aged 10–12 months, but not 3–6 months, after suppressing a protein in forebrain nerve cells.A genetic experiment found cognitive impairment in mice aged 10–12 months, but not 3–6 months, after suppressing a protein in forebrain nerve cells.

Mouse studyMechanisms