Peggy Cawthon (@cawthon_peggy) 's Twitter Profile
Peggy Cawthon

@cawthon_peggy

Epidemiologist studying muscle loss and osteoporosis in older adults :: Scientific Director at CPMCRI :: Chaos wrangler

ID: 1131616845046226944

calendar_today23-05-2019 17:44:15

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Agingdoc⭐David Barzilai🔔MD PhD MS MBA DipABLM🩺 (@agingdoc1) 's Twitter Profile Photo

Skeletal muscle energetics explain the sex disparity in mobility impairment in the Study of Muscle, Mobility and Aging (SOMMA) 👉Women had lower muscle mitochondrial energetics compared to men, which largely explain their greater odds of lower-extremity mobility impairment.

Skeletal muscle energetics explain the sex disparity in mobility impairment in the Study of Muscle, Mobility and Aging (SOMMA)

👉Women had lower muscle mitochondrial energetics compared to men, which largely explain their greater odds of lower-extremity mobility impairment.
John Newman, MD, PhD (@geriscidoc) 's Twitter Profile Photo

Calling all medical students - aging research needs you! Apply now for UCSF 2024 MSTAR summer research program. Learn from all-star mentors how to solve the most meaningful and complex problems facing society. Apps open now, due Feb 16. #Geriatrics #Aging geriatrics.ucsf.edu/education/medi…

Stephen Kritchevsky (@agingup) 's Twitter Profile Photo

Percutaneous biopsies of skeletal muscle and adipose tissue in individuals older than 70: methods and outcomes in t… pubmed.ncbi.nlm.nih.gov/38315316/ The Study of Muscle, Mobility and Aging's experience based on 861 biopsies.

Stephen Kritchevsky (@agingup) 's Twitter Profile Photo

Energetics and clinical factors for the time required to walk 400 m: The Study of Muscle, Mobility and Aging (SOMMA) pubmed.ncbi.nlm.nih.gov/38243364/ New and established correlates of walking speed.

Paul Coen (@coenpm) 's Twitter Profile Photo

Signatures of cysteine oxidation on muscle structural and contractile proteins are associated with physical performance and muscle function in older adults: Study of Muscle, Mobility and Aging (SOMMA) - Day - Aging Cell - Wiley Online Library onlinelibrary.wiley.com/doi/10.1111/ac…

Stephen Kritchevsky (@agingup) 's Twitter Profile Photo

Associations of accelerometry-measured and self-reported physical activity and sedentary behavior with skeletal mus… pubmed.ncbi.nlm.nih.gov/38341136/ SOMMA Result - Muscle tissue mito function reflects physical activity patterns

Stephen Kritchevsky (@agingup) 's Twitter Profile Photo

Signatures of cysteine oxidation on muscle structural and contractile proteins are associated with physical perform… pubmed.ncbi.nlm.nih.gov/38332629/ SOMMA Study Result: Potentially reversible muscle protein oxidation associated with poorer performance

Stephen Kritchevsky (@agingup) 's Twitter Profile Photo

Associations between D3Cr muscle mass and MR thigh muscle volume with strength, power, physical performance, fitness, and limitations … pubmed.ncbi.nlm.nih.gov/38367212/ New from SOMMA - associations tend to be stronger in men than in women.

Stephen Kritchevsky (@agingup) 's Twitter Profile Photo

Lower muscle mitochondrial energetics is associated with greater phenotypic frailty in older women and men: the Study of Muscle, Mobility and Aging pubmed.ncbi.nlm.nih.gov/37987886/

Lower muscle mitochondrial energetics is associated with greater phenotypic frailty in older women and men: the Study of Muscle, Mobility and Aging pubmed.ncbi.nlm.nih.gov/37987886/
JFA (@jfrailtyaging) 's Twitter Profile Photo

McGrath, R., Cawthon, P.M., Clark, B.C. et al. Recommendations for Reducing Heterogeneity in Handgrip Strength Protocols. J Frailty Aging 11, 143–150 (2022). doi.org/10.14283/jfa.2…

Stephen Kritchevsky (@agingup) 's Twitter Profile Photo

Vigor to Frailty As a Continuum-A New Approach in the Study of Muscle, Mobility, and Aging Cohort pubmed.ncbi.nlm.nih.gov/37847228/ An updated operationalization of frailty.

Vigor to Frailty As a Continuum-A New Approach in the Study of Muscle, Mobility, and Aging Cohort pubmed.ncbi.nlm.nih.gov/37847228/ 
An updated operationalization of frailty.
Stephen Kritchevsky (@agingup) 's Twitter Profile Photo

Age is Associated with Dampened Circadian Patterns of Rest and Activity: The Study of Muscle, Mobility and Aging ( pubmed.ncbi.nlm.nih.gov/38416053/) Range of Acrotypes in SOMMA at baseline

Age is Associated with Dampened Circadian Patterns of Rest and Activity: The Study of Muscle, Mobility and Aging ( pubmed.ncbi.nlm.nih.gov/38416053/)
  Range of Acrotypes in SOMMA at baseline
Stephen Kritchevsky (@agingup) 's Twitter Profile Photo

The cellular bases of mobility from the Study of Muscle, Mobility and Aging (SOMMA) pubmed.ncbi.nlm.nih.gov/38429931/ Introducing a set of new findings from the SOMMA study in Aging Cell.

The cellular bases of mobility from the Study of Muscle, Mobility and Aging (SOMMA) pubmed.ncbi.nlm.nih.gov/38429931/ 
Introducing a set of new findings from the SOMMA study in Aging Cell.
Stephen Kritchevsky (@agingup) 's Twitter Profile Photo

Lower muscle mitochondrial energetics is associated with greater phenotypic frailty in older women and men pubmed.ncbi.nlm.nih.gov/37987886/ New SOMMA paper linking mitofunction frailty

Lower muscle mitochondrial energetics is associated with greater phenotypic frailty in older women and men pubmed.ncbi.nlm.nih.gov/37987886/ 
New SOMMA paper linking mitofunction frailty
Paul Coen (@coenpm) 's Twitter Profile Photo

New paper from the Study of Muscle Mobility, and Aging (SOMMA). Childhood adverse life events and skeletal muscle mitochondrial function | Science Advances science.org/doi/10.1126/sc…

ICFSRcongress (@icfsrcongress) 's Twitter Profile Photo

Great symposium at #ICFSR24 on Gene Expression Profiling from the SOMMA study AdventHealth CaliforniaPacificMed with Paul Coen, Greg Tranah and Russell Hepple #muscle #gene #research

Great symposium at #ICFSR24 on Gene Expression Profiling from the SOMMA study <a href="/AdventHealth/">AdventHealth</a> <a href="/CPMCinSF/">CaliforniaPacificMed</a> with Paul Coen, Greg Tranah and Russell Hepple #muscle #gene #research
JBMRPlus (@jbmrplus) 's Twitter Profile Photo

Authors in this #JBMR Plus article investigate the association of urinary cadmium (U-Cd), as a surrogate for long–term Cd exposure, with bone and muscle health Jaymie Meliker Peggy Cawthon Eric Orwoll, MD Read more here: ow.ly/Pxwi50QLSfW