OOIR: Observatory of International Research

Papers

(The H4-Index of Experimental Gerontology is 32. 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 2020-04-01 to 2024-04-01.)

Article	Citations
Kynurenine pathway, NAD+ synthesis, and mitochondrial function: Targeting tryptophan metabolism to promote longevity and healthspan	120
T cells, aging and senescence	96
Covid-19 and the impact on the physical activity level of elderly people: A systematic review	86
Age-related NAD+ decline	83
Inflammation and sarcopenia: A focus on circulating inflammatory cytokines	83
Age-related mitochondrial dysfunction as a key factor in COVID-19 disease	70
Cell senescence and fibrotic lung diseases	68
Initial impact of the COVID-19 pandemic on physical activity and sedentary behavior in hypertensive older adults: An accelerometer-based analysis	65
Inflammatory biomarkers of frailty	61
Impact of calorie restriction on energy metabolism in humans	60
Aging, obesity, sarcopenia and the effect of diet and exercise intervention	58
NAD+ therapy in age-related degenerative disorders: A benefit/risk analysis	57
Gut microbiota and old age: Modulating factors and interventions for healthy longevity	57
The effects of concurrent training order on body composition and serum concentrations of follistatin, myostatin and GDF11 in sarcopenic elderly men	52
Aging & COVID-19 susceptibility, disease severity, and clinical outcomes: The role of entangled risk factors	51
Difference in sarcopenia prevalence and associated factors according to 2010 and 2018 European consensus (EWGSOP) in elderly patients with type 2 diabetes mellitus	46
Sarcopenic obesity: Myokines as potential diagnostic biomarkers and therapeutic targets?	44
Neuroprotective effects of short-chain fatty acids in MPTP induced mice model of Parkinson's disease	44
The impact of exercise training on inflammatory markers in postmenopausal women: A systemic review and meta-analysis	43
Is inflammageing influenced by the microbiota in the aged gut? A systematic review	43
The effect of resistance training, detraining and retraining on muscle strength and power, myofibre size, satellite cells and myonuclei in older men	42
Deregulated lncRNA MAGI2-AS3 in Alzheimer's disease attenuates amyloid-β induced neurotoxicity and neuroinflammation by sponging miR-374b-5p	41
Impact of high-intensity interval training on cardiorespiratory fitness, body composition, physical fitness, and metabolic parameters in older adults: A meta-analysis of randomized controlled trials	39
GDF15 as a biomarker of ageing	37
Impairment of PGC-1α-mediated mitochondrial biogenesis precedes mitochondrial dysfunction and Alzheimer's pathology in the 3xTg mouse model of Alzheimer's disease	36

Oral gallic acid improve liver steatosis and metabolism modulating hepatic lipogenic markers in obese mice	35
Circulating biomarkers characterizing physical frailty: CRP, hemoglobin, albumin, 25OHD and free testosterone as best biomarkers. Results of a meta-analysis	34
Is inflammatory signaling involved in disease-related muscle wasting? Evidence from osteoarthritis, chronic obstructive pulmonary disease and type II diabetes	33
COVID-19 pandemic is an urgent time for older people to practice resistance exercise at home	33
The effect of exercise on quality of life and activities of daily life in frail older adults: A systematic review of randomised control trials	33
Associations between hemoglobin levels and sarcopenia and its components: Results from the I-Lan longitudinal study	33
Effects of exercise on muscle mass, strength, and physical performance in older adults with sarcopenia: A systematic review and meta-analysis according to the EWGSOP criteria	33
Interplay of mitochondrial fission-fusion with cell cycle regulation: Possible impacts on stem cell and organismal aging	32
The effects of exercise interventions on the inflammatory profile of older adults: A systematic review of the recent literature	32
Panax ginseng and aging related disorders: A systematic review	32