• Sign In
  • Sign Out
  • My Account
Subscribe
  • BioWorld
  • BioWorld MedTech
  • BioWorld Asia
  • BioWorld Science
  • Data Snapshots
  • Special reports
Clarivate
  • Data Snapshots
  • BioWorld
  • BioWorld MedTech
  • Infographics: Dynamic digital data analysis
  • Special reports
  • Infographics: Dynamic digital data analysis
  • Trump administration impacts
  • Biopharma M&A scorecard
  • BioWorld 2024 review
  • BioWorld MedTech 2024 review
  • BioWorld Science 2024 review
  • Women's health
  • China's GLP-1 landscape
  • PFA re-energizes afib market
  • China CAR T
  • Alzheimer's disease
  • Israel
  • Rise of obesity
  • Radiopharmaceuticals
  • Biosimilars
  • Aging
  • IVDs on the rise
  • Coronavirus
  • Artificial intelligence

BioWorld. Link to homepage.

Clarivate
  • BioWorld
  • BioWorld MedTech
  • BioWorld Asia
  • BioWorld Science
  • Data Snapshots
    • BioWorld
    • BioWorld MedTech
    • Infographics: Dynamic digital data analysis
  • Special reports
    • Infographics: Dynamic digital data analysis
    • Trump administration impacts
    • Biopharma M&A scorecard
    • BioWorld 2024 review
    • BioWorld MedTech 2024 review
    • BioWorld Science 2024 review
    • Women's health
    • China's GLP-1 landscape
    • PFA re-energizes afib market
    • China CAR T
    • Alzheimer's disease
    • Israel
    • Rise of obesity
    • Radiopharmaceuticals
    • Biosimilars
    • Aging
    • IVDs on the rise
    • Coronavirus
    • Artificial intelligence

BioWorld. Link to homepage.

  • Sign In
  • Sign Out
  • My Account
Subscribe
Home » Topics » Disease categories and therapies » Aging

Aging
Aging RSS Feed RSS

Kelin Zhao and Daniel Gray
Aging

Discovery of new age-related epithelial cells sheds light on aging in the thymus

Aug. 23, 2024
By Tamra Sami
Researchers at the Walter and Eliza Hall Institute of Medical Research (WEHI) in Melbourne have discovered new cells that drive the aging process in the thymus that could unlock a way to restore function and prevent immunity from waning as we age. The thymus is the first organ in the body to shrink as people age. As this happens, the T-cell growth areas in the thymus are replaced with fatty tissue, diminishing T-cell production and contributing to a weakened immune system.
Read More
Gamma secretase protein complex
Neurology/psychiatric

Presenilin mutations kill neurons, no amyloid-β required

Aug. 23, 2024
By Mar de Miguel
Scientists at Harvard Medical School have shown that in mice lacking amyloid beta (Aβ), the fundamental hallmark of Alzheimer's disease (AD), neurons died from the effect of the most harmful mutation of this neurodegenerative disease. They showed that presenilin (PS) could be behind the origin of the disease without the need for Aβ. They maintain that it is time to update theories and redirect efforts.
Read More
Photo of jellyfish in aquarium lit by blue light
Aging

Jellyfish genes rejuvenate intestinal stem cells in fruit flies

Aug. 13, 2024
By Tamra Sami
Researchers in Japan were able to transfer genes from jellyfish into common fruit flies and discovered that the transferred gene suppressed an age-related intestinal issue in the flies. The findings suggest that studying genes specific to animals with high regenerative capability like jellyfish may uncover new mechanisms for rejuvenating stem cell function and extending the healthy lifespan of unrelated organisms.
Read More
Photo of jellyfish in aquarium lit by blue light
Aging

Jellyfish genes rejuvenate intestinal stem cells in fruit flies

Aug. 7, 2024
By Tamra Sami
Researchers in Japan were able to transfer genes from jellyfish into common fruit flies and discovered that the transferred gene suppressed an age-related intestinal issue in the flies. The findings suggest that studying genes specific to animals with high regenerative capability like jellyfish may uncover new mechanisms for rejuvenating stem cell function and extending the healthy lifespan of unrelated organisms.
Read More
Aging

Alterations in transfer RNA methylation induce senescence and aging

Aug. 6, 2024
An abnormal epigenetic modification of RNA could be related to senescence and aging disorders, pointing towards the enzyme methyltransferase-like 1 (METTL1) as a potential therapeutic target.
Read More
Dr. Widjaja viewing experimental data on the computer
Aging

Stop interleukin-11 to age better and live longer

July 26, 2024
By Mar de Miguel
Increased life expectancy also comes with age-related diseases. But what causes one to age? Although there is no single answer, scientists at Duke-National University of Singapore have shown in mice that interleukin-11 (IL-11) promoted aging. Blocking it improved health and lifespan.
Read More
Dr. Widjaja viewing experimental data on the computer
Aging

Stop interleukin-11 to age better and live longer

July 24, 2024
By Mar de Miguel
Increased life expectancy also comes with age-related diseases. But what causes one to age? Although there is no single answer, scientists at Duke-National University of Singapore (NUS) have shown in mice that interleukin-11 (IL-11) promoted aging. Blocking it improved health and lifespan.
Read More
Aging

Immunopeptide supplementation restores immune function in aged mice

July 23, 2024
Age-related inflammation, also known as inflammaging, refers to low-grade chronic damage caused by increased inflammation linked to immunosenescence with impact at molecular, cellular and tissue levels. Aging amplifies the inflammatory response and increases neutrophil, monocyte and leukocyte trafficking in models of inflammation.
Read More
Immune

Immuneage Bio launches with focus on rejuvenating the immune system by targeting HSCs

July 15, 2024
Immuneage Bio has announced its launch, with $2 million in funding and a focus on rejuvenating the immune system by targeting hematopoietic stem cells (HSCs) residing in the bone marrow.
Read More

Alteogen’s Altos nabs ₩24.5B in series B to develop new eye drug

July 9, 2024
By Marian (YoonJee) Chu
Altos Biologics Inc., founded as an eye disease-focused subsidiary of Alteogen Inc. in 2020, raised ₩24.5 billion (US$17.7 million) in a series B financing round to advance its pipeline of therapeutics for eye-related conditions, including age-related macular degeneration (AMD). Daejeon, South Korea-based Alteogen said July 9 that the funds raised will be funneled to develop OP-01, Altos’ candidate therapy for AMD.
Read More
Previous 1 2 3 4 5 6 7 8 9 10 11 … 16 17 Next

Popular Stories

  • Today's news in brief

    BioWorld
    BioWorld briefs for June 5, 2025.
  • Today's news in brief

    BioWorld MedTech
    BioWorld MedTech briefs for June 5, 2025.
  • News in brief

    BioWorld Asia
    BioWorld Asia briefs for June 3, 2025
  • DNA mutations or genetic disorder concept art

    Regenxbio’s Duchenne gene therapy data positive as shares falter

    BioWorld
    Regenxbio Inc.’s gene therapy in treating Duchenne muscular dystrophy (DMD) produced positive initial phase I/II results from its first five patients. However,...
  • Woman holding neck

    Merus combo trounces Keytruda in head-and-neck phase II

    BioWorld
    Investor hopes rose sharply for Merus NV’s phase III trials – data should roll out next year – with bispecific antibody petosemtamab after mid-stage results...
  • BioWorld
    • Today's news
    • Analysis and data insight
    • Clinical
    • Data Snapshots
    • Deals and M&A
    • Financings
    • Newco news
    • Opinion
    • Regulatory
    • Science
  • BioWorld MedTech
    • Today's news
    • Clinical
    • Data Snapshots
    • Deals and M&A
    • Financings
    • Newco news
    • Opinion
    • Regulatory
    • Science
  • BioWorld Asia
    • Today's news
    • Analysis and data insight
    • Australia
    • China
    • Clinical
    • Deals and M&A
    • Financings
    • Newco news
    • Regulatory
    • Science
  • BioWorld Science
    • Today's news
    • Biomarkers
    • Cancer
    • Conferences
    • Endocrine/Metabolic
    • Immune
    • Infection
    • Neurology/Psychiatric
    • Patents
  • More
    • About
    • Advertise with BioWorld
    • Archives
    • Article reprints and permissions
    • Contact us
    • Cookie policy
    • Copyright notice
    • Data methodology
    • Infographics: Dynamic digital data analysis
    • Podcasts
    • Privacy policy
    • Share your news with BioWorld
    • Staff
    • Terms of use
    • Topic alerts
Follow Us

Copyright ©2025. All Rights Reserved. Design, CMS, Hosting & Web Development :: ePublishing

BioWorld. Link to homepage.

Clarivate
  • BioWorld
  • BioWorld MedTech
  • BioWorld Asia
  • BioWorld Science
  • Data Snapshots
    • BioWorld
    • BioWorld MedTech
    • Infographics: Dynamic digital data analysis
  • Special reports
    • Infographics: Dynamic digital data analysis
    • Trump administration impacts
    • Biopharma M&A scorecard
    • BioWorld 2024 review
    • BioWorld MedTech 2024 review
    • BioWorld Science 2024 review
    • Women's health
    • China's GLP-1 landscape
    • PFA re-energizes afib market
    • China CAR T
    • Alzheimer's disease
    • Israel
    • Rise of obesity
    • Radiopharmaceuticals
    • Biosimilars
    • Aging
    • IVDs on the rise
    • Coronavirus
    • Artificial intelligence

BioWorld. Link to homepage.

  • Sign In
  • Sign Out
  • My Account
Subscribe