OOIR: Observatory of International Research

Papers

(The H4-Index of Journals of Gerontology Series A-Biological Sciences and Medical Scien is 31. 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 2021-07-01 to 2025-07-01.)

Article	Citations
Overexpression of TIAM2S, a Critical Regulator for the Hippocampal–Medial Prefrontal Cortex Network, Progresses Age-Related Spatial Memory Impairment	148
Aging-Related Multisystem Dysregulation Over the Adult Life Span and Physical Function in Later Life: The Atherosclerosis Risk in Communities (ARIC) Study	85
Tooth Loss, Periodontal Disease, and Mild Cognitive Impairment Among Hispanic/Latino Immigrants: The Moderating Effects of Age at Immigration	85
Circulating micro-RNAs Differentially Expressed in Korean Alzheimer’s Patients With Brain Aβ Accumulation Activate Amyloidogenesis	80
The Association Between Cardiometabolic Risk and Cognitive Function Among Older Americans and Chinese	79
Linking Aging to Cancer: The Role of Chromatin Biology	77
Addressing Practice Effects in Population-Based Studies of Trends in Late-Life Dementia and Cognitive Impairment	69
Antimicrobial Peptides From the Gut Microbiome of the Centenarians: Diversification of Biosynthesis and Youthful Development of Resistance Genes	69
Bridging the Gap: A Geroscience Primer for Neuroscientists With Potential Collaborative Applications	60
Association of Retail Environment and Neighborhood Socioeconomic Status With Mortality Among Community-Dwelling Older Adults in the United States: Cardiovascular Health Study	56
Impact of Large Granular Lymphocyte Leukemia on Blood DNA Methylation and Epigenetic Clock Modeling in Fischer 344 Rats	53
Novel Functional, Health, and Genetic Determinants of Cognitive Terminal Decline: Kuakini Honolulu Heart Program/Honolulu-Asia Aging Study	48
Optimizing the Design of Clinical Trials to Evaluate the Efficacy of Function-Promoting Therapies	47
Pain Characteristics and Progression to Sarcopenia in Chinese Middle-Aged and Older Adults: A 4-Year Longitudinal Study	43
Associations of Late-Life Sleep Medication Use With Incident Dementia in the Atherosclerosis Risk in Communities Study	38
National Norms for the Elixhauser and Charlson Comorbidity Indexes Among Hospitalized Adults	38
Incremental Healthcare Costs of Dementia and Cognitive Impairment in Community-Dwelling Older Adults: A Prospective Cohort Study	36
Serum Concentrations of Losartan Metabolites Correlate With Improved Physical Function in a Pilot Study of Prefrail Older Adults	36
Characterizing Fall Circumstances in Community-Dwelling Older Adults: A Mixed Methods Approach	35
Comparing Step-Counting Algorithms for High-Resolution Wrist Accelerometry Data in Older Adults in the ARIC Study	34
Exercise Therapy Is Effective at Improving Short- and Long-Term Mobility, Activities of Daily Living, and Balance in Older Patients Following Hip Fracture: A Systematic Review and Meta-Analysis	34
The Associations of Individual and Subclasses of Nonesterified Fatty Acids With Disability, and Mobility Limitation in Older Adults: The Cardiovascular Health Study	34
Better Mental Health and Fewer Depressive Symptoms Are Associated With Greater Psychological Resilience After Hip Fracture	34
Association Between the Healthy Lifestyle Index and Risk of Multimorbidity in the Women’s Health Initiative	33
Long-Term PM2.5 Exposure, Lung Function, and Cognitive Function Among Middle-Aged and Older Adults in China	33

Estimating Muscle Mass Using D3-Creatine Dilution: A Narrative Review of Clinical Implications and Comparison With Other Methods	33
Neurodegenerative and Cerebrovascular Brain Pathologies Are Differentially Associated With Declining Grip Strength and Gait In Older Adults	32
Cognitive stability among plasma p-tau 181 negative individuals: a 5-year analysis of the MAPT study	32
Metabolic Syndrome Is Associated With Poor Cognition: A Population-Based Study of 70-Year-Old Adults Without Dementia	32
Longitudinal Associations Between Discrimination, Neighborhood Social Cohesion, and Telomere Length: The Multi-Ethnic Study of Atherosclerosis	32
Does High-Velocity Resistance Exercise Elicit Greater Physical Function Benefits Than Traditional Resistance Exercise in Older Adults? A Systematic Review and Network Meta-Analysis of 79 Trials	32
Predictive Capacity of the Integrated Care for Older People Screening Tool for Intrinsic Capacity Impairments: Results From the INSPIRE-T Cohort	31
In Memory of George M. Martin	31
Brain Proteome-Wide and Transcriptome-Wide Asso-ciation Studies, Bayesian Colocalization, and Mendelian Randomization Analyses Reveal Causal Genes of Parkinson’s Disease	31
Physiological Dysregulation Proceeds and Predicts Health Outcomes Similarly in Chinese and Western Populations	31