OOIR: Observatory of International Research

Papers

(The H4-Index of Experimental Gerontology is 37. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-05-01 to 2025-05-01.)

Article	Citations
Age-related structural changes show that loss of fibers is not a significant contributor to muscle atrophy in old mice	166
Editorial Board	140
Long-term administration of soft drink causes memory impairment and oxidative damage in adult and middle-aged rats	107
Overexpression of solute carrier family 6 member 12 promotes cell injury in Parkinson's disease via MAPK signaling pathway	80
Effect of intermittent hypoxic conditioning on inflammatory biomarkers in older adults	80
Corrigendum to “Segmental extracellular-to-intracellular water resistance ratio and physical function in older adults” [Exp. Gerontol. 181 (2023) 112278]	68
Anti-fibrosis effect and its mechanism of atractylenolide III on post-traumatic extending knee joint contracture in rats	66
Sleep problems and mild cognitive impairment among adults aged ≥50 years from low- and middle-income countries	64
Comparison of metabolic risk factors, physical performances, and prevalence of low back pain among categories determined by visceral adipose tissue and trunk skeletal muscle mass in middle-aged men	64
Segmental extracellular-to-intracellular water resistance ratio and physical function in older adults	63
Statin use moderates the beneficial effects of aerobic exercise on older adults' performances on the Stroop test: A subanalysis	63
Effects of aging on the cholinergic innervation of the rat ventral tegmental area: A stereological study	56
The association between cardiovascular risk factors and major cardiovascular diseases decreases with increasing frailty levels in geriatric outpatients	52
Muscle weakness is a prognostic indicator of disability and chronic disease multimorbidity	51
Receiving financial support and its association with late-age depression: The mediating role of social engagement	50
Impact of repetitive home-based galvanic vestibular stimulation on cognitive skills in healthy older adults	50
Editorial Board	49
Senolytic agents lessen the severity of abdominal aortic aneurysm in aged mice	49
Frequency and factors associated with sarcopenia prediction in adult and elderly patients hospitalized for COVID-19	47
High-intensity interval training reduces the induction of neutrophil extracellular traps in older men using live-neutrophil imaging as biosensor	45
Senior Fitness Test in the assessment of the physical fitness of people with Parkinson's disease	43
Neutrophil-lymphocyte ratio as a predictor of slow gait speed in older adults: The Rugao Longitudinal Aging Study	43
Correlation between blood pressure and mortality in older critically ill patients: Insights from a large intensive care unit database	42
The effect of tamoxifen on the lipid profile in women: A systematic review and meta-analysis of randomized controlled trials	40
The pleiotropic beneficial intervention of olive oil intake on the Alzheimer's disease onset via fibrinolytic system	40

Enhancing fracture risk indication: The impact of bone load index and muscle fat infiltration on vertebral compression fracture	40
Immunophenotypic characterization of B1a lymphocytes in Cuban older adults	39
Systematic review on the effects of physical exercise on cellular immunosenescence-related markers – An update	39
Association between the uremic toxins indoxyl-sulfate and p-cresyl-sulfate with sarcopenia and malnutrition in elderly patients with advanced chronic kidney disease	39
Activation of α7nAChR by PNU282987 improves cognitive impairment through inhibiting oxidative stress and neuroinflammation in D-galactose induced aging via regulating α7nAChR/Nrf2/HO-1 signaling pathw	39
Aerobic exercise attenuates abnormal myelination and oligodendrocyte differentiation in 3xTg-AD mice	39
The biological roots of the sex-frailty paradox	38
Oral frailty as a risk factor for mild cognitive impairment in community-dwelling older adults: Kashiwa study	38
A pilot investigation of reliability and validity of balance and gait assessments using telehealth with healthy older adults	38
Inflammatory biomarkers of frailty: A review	37
Cytomegalovirus and herpes simplex type 1 infections and immunological profile of community-dwelling older adults	37
Effects of an inulin fiber diet on the gut microbiome, colon, and inflammatory biomarkers in aged mice	37
Gait speed reference values in community-dwelling older adults – Cross-sectional analysis from the Rotterdam Study	37
MicroRNA-139-5p inhibits vascular endothelial cell viability and serves as a diagnostic biomarker in acute myocardial infarction patients	37