Papers by L L Zhang

341 results

  1. Cardiovascular Diabetology

    Combined blood marker linked to cardiovascular disease risk

    An observational study followed 5,474 Chinese participants from 2011 to 2020 and linked higher marker values to progression to clinical cardiovascular disease.An observational study followed 5,474 Chinese participants from 2011 to 2020 and linked higher marker values to progression to clinical cardiovascular disease.

    Cohort study of 5,474 peopleCardiovascular disease
  2. BMC Medicine

    Carbon dioxide and heatwaves linked to diabetes in China

    Higher carbon dioxide concentrations and more frequent heatwaves were linked to diabetes, with odds ratios—comparisons of diabetes odds—of 1.14 and 1.48, respectively.Higher carbon dioxide concentrations and more frequent heatwaves were linked to diabetes, with odds ratios—comparisons of diabetes odds—of 1.14 and 1.48, respectively.

    Cross-sectional study of 134,403 peopleDiabetes
  1. Journal of Global Health

    Higher education than parents is linked to healthier aging

    In an observational study of over 100,000 older adults across five countries, upward educational mobility was linked to higher overall physical and mental capacity.In an observational study of over 100,000 older adults across five countries, upward educational mobility was linked to higher overall physical and mental capacity.

    Cohort study of 100,362 peoplePopulations
  2. Biogerontology

    A metabolic protein promotes blood stem cell aging in mice

    In mice, genetically removing the protein reduced signs of cellular aging across multiple tissues and limited hallmarks of blood stem cell aging.In mice, genetically removing the protein reduced signs of cellular aging across multiple tissues and limited hallmarks of blood stem cell aging.

    Experiments in miceMechanisms
  3. BMC Geriatrics

    Red blood cell variation is linked to higher hip fracture risk

    Each one-percentage-point increase in red blood cell distribution width was linked to an 8% higher hazard of hip fracture over 14 years.Each one-percentage-point increase in red blood cell distribution width was linked to an 8% higher hazard of hip fracture over 14 years.

    Cohort study of 76,078 peopleHip fracture
  4. eLife

    Periodic red light exposure eases cellular aging in mice

    In aged mice, periodic red light exposure raised histone acetylation across tissues and reduced SIRT4 levels in skin cells to activate lipid metabolism.In aged mice, periodic red light exposure raised histone acetylation across tissues and reduced SIRT4 levels in skin cells to activate lipid metabolism.

    Experiments in miceInterventions
  5. Experimental Gerontology

    Ketogenic diet improved heart function in aged mice

    An eight-week experiment in 22-month-old mice found comparable benefits in males and females given a ketogenic diet rather than standard chow.An eight-week experiment in 22-month-old mice found comparable benefits in males and females given a ketogenic diet rather than standard chow.

    Experiments in miceKetogenic diet