A new study estimates that at least 2.5 million 'sandwich generation' caregivers are serving as primary caregivers for both older and younger family members. These women face higher rates of financial difficulty and emotional distress compared to their peers who only care for an older adult.
SourceMichigan Medicine - University of Michigan·JournalJournal of the American Geriatrics Society·TypeData/statistical analysis·DateDec 7, 2022
Researchers found that glutaminase inhibitor BPTES selectively eliminates senescent dermal fibroblasts, improving skin aging phenotype by increasing collagen density and cell proliferation. The study suggests BPTES as a potential therapeutic agent for skin aging, offering new treatment options.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateDec 1, 2022
Researchers discovered that krill oil protects dopaminergic neurons from age-related degeneration through temporal transcriptome rewiring and suppression of several hallmarks of aging. Krill oil increases neuronal resilience, promoting anti-oxidative stress and anti-inflammation, and abrogating multiple aging hallmarks.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateNov 23, 2022
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
Researchers from UCSF and the San Francisco VA Health Care System found that veterans with PTSD had an 8% increased risk of death and a 9% increased risk of hospitalization compared to those without psychiatric diagnoses. Patients with psychosis had a 58% increased risk of death and a 66% increased risk of hospitalization.
SourceUniversity of California - San Francisco·JournalTranslational Psychiatry·DateNov 22, 2022
An SFU study is evaluating evidence-based interventions for older adults experiencing homelessness in Vancouver, Montreal, and Calgary. The project aims to improve services with a focus on 'Aging in the Right Place', addressing unique challenges such as harassment and bullying.
SourceSimon Fraser University·JournalSocial Science Protocols·DateNov 22, 2022
Researchers found drastic differences in microglia marker Iba1 and factors influencing Sirt1 levels and activity between elder groups. Preserving microglia and Sirt1 functional efficiency is crucial for longevity.
SourceImpact Journals LLC·JournalAging-US·TypeObservational study·DateNov 10, 2022
The IOF and ESCEO position paper recommends retaining the current WHO diagnostic criteria for osteoporosis, which has served the field well. The paper suggests that distinguishing between diagnostic and intervention thresholds can help improve treatment of patients at high risk of fractures.
SourceInternational Osteoporosis Foundation·JournalOsteoporosis International·TypeCommentary/editorial·DateNov 10, 2022
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A study by Osaka Metropolitan University found that teaching fall prevention using home floor plans reduced falls in older hospital patients by 97% compared to a control group. The intervention group had no falls within two months of discharge, while the control group experienced 7.7% falls.
SourceOsaka Metropolitan University·JournalInternational Journal of Environmental Research and Public Health·TypeRandomized controlled/clinical trial·DateNov 10, 2022
A new study suggests that prelamin A, a precursor of lamin A, accumulates with age and may drive normal aging. Researchers propose this protein as a target for intervention strategies to extend healthspan and lifespan.
SourceImpact Journals LLC·JournalAging-US·TypeCommentary/editorial·DateNov 9, 2022
Researchers found that rapamycin treatment during developmental growth phase decelerates aging rate and extends lifespan in animals. A transient late-life treatment is not effective, but a transient early-life treatment can reprogram aging.
SourceImpact Journals LLC·JournalAging-US·TypeCommentary/editorial·DateNov 3, 2022
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
Researchers have identified a class of lipids called SGDGs that decline in the brain with age and may have anti-inflammatory effects. These findings could lead to new therapeutic interventions for age-related neurological diseases. Further research will be needed to explore the role of SGDGs in human neuroinflammation.
SourceSalk Institute·JournalNature Chemical Biology·DateOct 31, 2022
Researchers found that knockdown of secreted frizzled-related protein 4 (SFRP4) suppresses SASP and improves age-related skin phenotypes. This suggests a potential candidate for the development of new skin rejuvenation therapies.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateOct 31, 2022
Researchers suggest new criteria for diagnosing sarcopenia, a syndrome characterized by loss of muscle mass and force, with lower cutoff points leading to improved prediction of mortality risk. The study found that raising handgrip strength thresholds can detect the onset of sarcopenia earlier and more accurately.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalAge and Ageing·DateOct 20, 2022
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers found that centenarians have a lower epigenetic age than expected, suggesting slowed biological aging. The study used four epigenetic clocks based on small CpG sites to reveal these differences.
SourceImpact Journals LLC·JournalAging-US·TypeData/statistical analysis·DateOct 17, 2022
A recent study published in The Journals of Gerontology Series A found that men are biologically older than women due to factors such as smoking and body size. Despite the initial sex difference, the gap between men and women has narrowed in recent decades.
SourceUniversity of Jyväskylä - Jyväskylän yliopisto·JournalThe Journals of Gerontology Series A·DateOct 10, 2022
A University at Buffalo-led research team has been awarded a $5 million grant to develop digital tools that can help older adults recognize and protect themselves from online deceptions. The project, DART, aims to reduce online fraud among older adults, who lose billions of dollars each year due to scams.
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
Researchers found significant regional differences in LTC spending, driven by factors such as population demographics and disability classification. Preventive measures may help reduce costs by reducing the need for long-term care.
SourceUniversity of Tsukuba·JournalBMC Public Health·DateOct 5, 2022
A UCL-led study found that grandparents who stopped looking after their grandchildren during the Covid-19 pandemic were more likely to experience depressive symptoms. The study also found that reduced grandparental childcare provision was linked to lower life satisfaction and quality of life among grandparents.
SourceUniversity College London·JournalJournal of Gerontology·TypeObservational study·DateOct 4, 2022
Edward Chouchani, PhD, and Ömer Yilmaz, MD, PhD, will use the BIG Award to investigate redox active metabolites' role in longevity and age, and their impact on intestinal stem cells. Their research may lead to new therapeutics targeting human aging and healthspan.
SourceAmerican Federation for Aging Research·DateSep 28, 2022
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
A recent study published in Aging-US found that feeling lonely, unhappy, or hopeless increases one's biological age more than smoking. The research used digital models of aging to analyze the effects of various factors on aging rates, revealing a significant correlation between mental health and accelerated aging.
SourceDeep Longevity Ltd·JournalAging-US·TypeData/statistical analysis·DateSep 27, 2022
The Journalists in Aging Fellows Program has selected 16 new fellows to produce in-depth aging-focused stories or series in 2023. The projects span concerns such as the financial burden of breast cancer, mental-health challenges of long COVID, and issues facing LGBTQ+ older adults.
SourceThe Gerontological Society of America·DateSep 27, 2022
The fasting-mimicking diet reduced Alzheimer's pathology in mice, including amyloid beta and tau protein levels, and showed less brain inflammation. Mice on the diet also performed better on cognitive tests, with some showing improved performance comparable to non-Alzheimer's mice.
SourceUniversity of Southern California·JournalCell Reports·TypeExperimental study·DateSep 27, 2022
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
A collaborative home-based palliative care model has been shown to improve health care outcomes for adults with chronic heart failure. The study found that patients who received this care were less likely to die in the hospital and more likely to die at home compared to those who received usual care.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·TypeObservational study·DateSep 26, 2022
Researchers at the University of Minnesota Medical School have received $19.3 million in NIH grants to map senescent cells and develop senolytic drugs. The project aims to create a 4D atlas of human senescent cells and advance knowledge on how to use senolytics to improve human health.
SourceUniversity of Minnesota Medical School·DateSep 16, 2022
A new study has found associations between plasma miRNAs and cognitive function among cognitively normal men, including those with higher MMSE scores and slower rates of cognitive decline. These findings suggest that extracellular microRNAs may play a role in the early stages of cognitive decline.
SourceImpact Journals LLC·JournalAging-US·TypeObservational study·DateSep 15, 2022
A new study published in Alzheimer's & Dementia found that daily multivitamin-mineral supplementation resulted in statistically significant cognitive improvement in older adults. The researchers estimated that three years of multivitamin supplementation roughly translated to a 60% slowing of cognitive decline.
SourceAtrium Health Wake Forest Baptist·JournalAlzheimer s & Dementia·TypeRandomized controlled/clinical trial·DateSep 14, 2022
Researchers found that mTOR inhibition is crucial for p53-mediated tumor suppression, delaying cancer and increasing lifespan. In the absence of mTOR inhibition, cancer-promoting senescent cells drive tumor growth.
SourceImpact Journals LLC·JournalOncoscience·TypeCommentary/editorial·DateSep 12, 2022
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
Researchers found that combining BCL-2 inhibitors can selectively eliminate senescent cells, improving efficacy and reducing toxicity by targeting high-MCL-1 expressing subpopulation of cells. This synergistic approach enables lower doses of drugs to be used, overcoming resistance to monotherapy.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateSep 1, 2022
A combination of anemia and weak muscles in older people increases the risk of death by 64% for men and 117% for women. The two conditions together pose a significant risk, especially for elderly women, according to a study published in Archives of Gerontology and Geriatrics.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalArchives of Gerontology and Geriatrics·DateAug 29, 2022
A recent study published in the Journal of Aging and Physical Activity found that higher levels of light physical activity and moderate-to-vigorous physical activity were associated with lower risk of death. In contrast, higher sedentary time was linked to increased mortality risk, regardless of genetic predisposition for longevity.
SourceUniversity of California - San Diego·JournalJournal of Aging and Physical Activity·TypeObservational study·DateAug 24, 2022
A study led by University College London found that poor heart health at age 36 predicts a higher brain age later in life, with men having older brains than women of the same age. The research used machine learning to estimate brain age from MRI scans and found an association between brain age and increased brain shrinkage over time.
SourceUniversity College London·JournalThe Lancet Healthy Longevity·TypeObservational study·DateAug 22, 2022
A study of 350 older adults found that those with multiple chronic health conditions, especially women, are more prone to large blood pressure drops and lower brain oxygenation after standing up. This increases their risk of dizziness, faints, and falls, highlighting the importance of detecting and managing multi-morbidity.
SourceTrinity College Dublin·JournalJournal of the American Geriatrics Society·TypeExperimental study·DateAug 18, 2022
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
A randomized controlled trial found that virtual museum visits significantly improved the health of seniors stuck at home, reducing social isolation and improving well-being, quality of life, and frailty. The study recruited 106 participants aged 65 and older who attended guided tours online once a week for three months.
SourceFrontiers·JournalFrontiers in Medicine·TypeRandomized controlled/clinical trial·DateAug 16, 2022
The new GSA KAER Toolkit provides a framework for primary care teams to address obesity in older adults, focusing on patient-centered care and addressing biases. The toolkit builds on the successful KAER Framework and offers additional resources, including information on getting paid for KAER-based care.
SourceThe Gerontological Society of America·DateAug 16, 2022
Researchers analyzed data from over 3,000 participants and found no association between electrocardiogram measures and telomere length. The study suggests that ECG prolongation is age-dependent but not a marker of biological aging.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateAug 10, 2022
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
A new scale called the Geriatric Oncology-Potentially Inappropriate Medications (GO-PIMs) Scale was found to be more effective at predicting frailty than conventional methods. The scale identifies high-risk medications linked to falls and fatigue, allowing oncology teams to deprescribe them and improve patients' overall health.
SourceNational Comprehensive Cancer Network·JournalJournal of the National Comprehensive Cancer Network·DateAug 10, 2022
A new study found that HIV-1 Tat expression accelerates age-related diseases in male mice by disrupting neuroendocrine function. Researchers discovered that Tat alters steroid hormone levels, leading to anxiety-like behavior, cognitive errors, and reduced grip strength.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateJul 28, 2022
A study of 1,813 older women found that accelerated biological aging is associated with lower odds of living to be 90 years old and maintaining physical and cognitive function. Slower age acceleration was linked to a reduced risk of mortality.
SourceUniversity of California - San Diego·JournalJAMA Network Open·TypeObservational study·DateJul 27, 2022
A cross-sectional study found that the elderly's daily step count and physical activity level are strongly influenced by the number of places they visit, not just their out-of-home time. The researchers suggest that encouraging outings to diverse locations can be a healthier approach than simply going for longer periods.
SourceOsaka Metropolitan University·JournalGeriatric Nursing·TypeObservational study·DateJul 26, 2022
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
Nancy R. Hooyman, a renowned gerontologist, has received the 2022 Donald P. Kent Award from the Gerontological Society of America (GSA) for her outstanding leadership in promoting gerontological education and research.
SourceThe Gerontological Society of America·DateJul 26, 2022
A study found a link between depression, an inflammatory diet, and the development of frailty. Consuming a pro-inflammatory diet may exacerbate the development of frailty in individuals with depressive symptoms.
SourceHebrew SeniorLife Hinda and Arthur Marcus Institute for Aging Research·JournalJournal of Gerontology·TypeObservational study·DateJul 19, 2022
Research on Scotland's minimum unit pricing (MUP) policy found that it was associated with larger reductions in consumption among heavier drinkers, but not among women or those who tend to drink less heavily. Consumption actually increased among the heaviest drinking men following MUP introduction.
SourceBMJ Group·JournalBMJ Open·TypeObservational study·DateJul 18, 2022
Researchers found associations between perceived discrimination and epigenetic aging in US middle-aged and older adults. Depressive symptoms were identified as a potential mediator in these relationships, particularly among women and White adults.
SourceImpact Journals LLC·JournalAging-US·TypeData/statistical analysis·DateJul 18, 2022
Researchers found that CXCL9 levels were higher in pre-fracture blood samples of Chinese men with subsequent hip fractures, improving the prediction of osteoporotic hip fracture risk in men. In contrast, no association was found between CXCL10 and hip fracture risk in either gender.
SourceNational University of Singapore, Yong Loo Lin School of Medicine·JournalJournal of Bone and Mineral Research·TypeRandomized controlled/clinical trial·DateJul 12, 2022
Sony Alpha a7 IV (Body Only)
Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
A study published in CMAJ found that patients who received care from physicians speaking their primary language had shorter hospital stays and fewer falls and infections. Francophones had a 24% lower risk of death, while allophones had a 54% lower risk.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·DateJul 11, 2022
Researchers challenge the notion that natural selection declines after reproduction is complete. Instead, they propose that older adults play a crucial role in maintaining their fitness through intergenerational transfers of resources and knowledge.
SourceUniversity of California - Santa Barbara·JournalProceedings of the National Academy of Sciences·DateJul 7, 2022
Research from Washington University in St. Louis finds that positive social interactions are associated with a greater sense of purpose in older adults, particularly those who are retired. The study suggests that the quality of relationships and social connections play a significant role in shaping one's sense of purpose.
SourceWashington University in St. Louis·JournalAmerican Journal of Geriatric Psychiatry·TypeData/statistical analysis·DateJul 7, 2022
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
Researchers found that patients who felt younger at hospital admission showed better functional independence at discharge. This effect was seen in both those rehabilitated from osteoporotic fractures and strokes. A younger subjective age is associated with improved rehabilitation outcomes, stronger than chronological age or physical mu...
SourceBar-Ilan University·JournalGerontology·DateJun 22, 2022
Menopause is often perceived as a hormone deficiency, but experts argue this can lead to negative expectations. Instead, a more nuanced approach emphasizes the positive aspects of menopause, such as freedom from menstruation and reduced symptoms. Normalizing ageing and celebrating women's strengths can also improve experiences.
SourceBMJ Group·JournalThe BMJ·TypeData/statistical analysis·DateJun 15, 2022
Researchers identified DNA damage-inducible transcript 4 (DDIT4) as a critical factor regulated by histone deacetylase 4 (HDAC4) in skin aging. Overexpression of HDAC4 rescued cells from senescence, while DDIT4 overexpression reversed changes associated with aging.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateJun 15, 2022
Researchers from the University of Tsukuba found that Synapsology, a game-like dual-task exercise, helps maintain or improve cognitive and physical abilities in older adults aged 85-97. The study, published in Alzheimer's & Dementia, suggests that this cost-effective intervention can have a societal impact.
SourceUniversity of Tsukuba·JournalAlzheimer s & Dementia Translational Research & Clinical Interventions·DateJun 15, 2022
A recent study found that older adults in later-born generations are more likely to have multiple chronic health conditions than prior generations. This trend may lead to increased strain on the well-being of older adults and medical insurance systems, particularly as the US population ages. The researchers suggest that sociodemographi...
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
A new USC study found that stress accelerates immune aging, leading to a weaker immune system and increased risk of chronic diseases. The study identified lifestyle factors like poor diet and low exercise as contributing to accelerated immune aging, while CMV vaccination may be a potential intervention.
SourceUniversity of Southern California·JournalProceedings of the National Academy of Sciences·DateJun 13, 2022
A UNLV study analyzed nearly 30,000 broken bone cases and found that smoking increases the risk of breaking a bone by as much as 37%. The study also found that men are more likely to experience fractures, particularly in the wrists, spine, and shoulders, due to nicotine's negative impact on bone cells and calcium absorption.
SourceUniversity of Nevada, Las Vegas·JournalScientific Reports·TypeMeta-analysis·DateJun 8, 2022
A straightforward questionnaire, called the Attentional Failure during Driving Questionnaire (AFDQ), has been developed to assess older drivers' ability to drive safely. The study found that repeated attentional challenges were a key predictor of crashes among older drivers.
SourceNorth Carolina State University·JournalJournal of Gerontology·TypeObservational study·DateJun 1, 2022
Researchers at Kobe University and Hiroshima University have developed a biomarker that can diagnose Parkinson's disease from blood serum samples. The 'P450 inhibition assay' uses 12 different human P450s to detect changes in metabolites, allowing for accurate diagnosis with an accuracy rate of 85-88%. This breakthrough could lead to f...
SourceKobe University·JournalScientific Reports·TypeExperimental study·DateMay 31, 2022
The U.S. continues to lag behind other developed countries in terms of health outcomes, with higher rates of chronic disease and disability. The COVID-19 pandemic has exacerbated the issue, widening the gap in life expectancy between the U.S. and its peer nations.
SourceThe Gerontological Society of America·JournalThe Journals of Gerontology Series B·DateMay 31, 2022
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
The National Health and Aging Trends Study (NHATS) has provided insights into the trajectory of late-life functioning, accommodation needs, and consequences of disability for individuals, families, and society. The study's findings have implications for reducing disability and enhancing quality of life for older Americans.
SourceThe Gerontological Society of America·JournalThe Journals of Gerontology Series B·DateMay 23, 2022
A study of middle-aged women approaching menopause found increased body fat, particularly in the waist area, but those with healthier lifestyles had lower fat mass. The research suggests that maintaining physical activity and a balanced diet during this life stage may help protect against health risks associated with increased adiposity.
SourceUniversity of Jyväskylä - Jyväskylän yliopisto·JournalAging Cell·DateMay 19, 2022
The article proposes a new framework for understanding the hallmarks of cancer and aging, highlighting their shared underlying principles. Dr. Blagosklonny's hyperfunction theory arranges these hallmarks in a hierarchical structure, revealing common signaling pathways involved in both aging and cancer.
SourceImpact Journals LLC·JournalAging-US·TypeLiterature review·DateMay 18, 2022