Leading aging biology expert, Morgan Levine, Ph.D., says the scientific field of aging has a “major gender balance issue.”


Dr. Morgan Levine (image: Nicole Frappier/ The Guardian)

Morgan Levine triggers a flurry of responses on Twitter/X by saying there is gender imbalance in the field of aging biology. 

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Pinpointing the Causes of Aging: Sifting Through Prevailing Theories

DNA damage, telomere shortening, and altered DNA methylation all contribute to aging. Here is what you can do about it.

Potential contributors to aging include accumulated DNA damage, telomere shortening, and altered DNA molecular tagging patterns (methylation), and a researcher from the UK shares evidence for their causal roles.

Aging &amp; Longevity

Model: Male Wistar rats
Dosage: 2.96 mg/kg/day of resveratrol, 3.56 mg/kg/day of quercetin, 1.76 mg/kg/day of selenium, 2.0 mg/kg/day of omega-3, 3.24 mg/kg/day of ginger, 5.08 mg/kg/day of avocado, 4.44 mg/kg/day of leucine, and 20.0 mg/kg/day of niacin for seven consecutive days before the ischemia-reperfusion procedure

Cocktail of Nutraceuticals with NAD+ Booster Effectively Protects Against Liver Injury

A mixture of nutraceuticals including resveratrol, quercetin, omega-3 fatty acid, selenium, ginger, avocado, leucine, and niacin protects against damage to the liver from reduced blood flow followed by its abrupt restoration in rats.

(The arrow points to dark brown staining for hepatocytes that underwent cell death [apoptosis] with a magnified view of the dead cell in the upper right | Pantanali et al., 2023)

Discover the latest groundbreaking Brazilian study featured on NAD.com, highlighting the potent protective effects of a nutraceutical cocktail combined with an NAD booster against liver injury. Explore how this innovative approach offers promising insights into liver health and well-being.

NAD Booster and Nutraceutical Cocktail: Effective Liver Injury Protection - New Brazilian Study | NAD.com

Nicotinic Acid

Models: Nematodes, fruit flies, C57BL/6 mice, human umbilical vein endothelial cells, human fetal lung (IMR90) cells, whole human blood
Dosage: Dietary restriction encompassed feeding mice 70% of the amount of food consumed under ad libitum conditions for four weeks

German Study: Calorie Restriction Reverses Fast and Clumsy DNA Reading During Aging

New research shows that the pace of DNA reading (transcription) increases with age to adversely impact protein quality, but calorie restriction reverses this malfunction.

Calorie restricted diets reverse the age-related DNA reading (transcription) acceleration that facilitates clumsy and error-prone protein production.

Salk researchers use a Nobel-Prize-winning technology called “cellular reprogramming” to reverse signs of aging in mice safely.


The Salk Institute in San Diego, California, used a collection of proteins known as the "Yamanaka factors" to revive old mice.

Search Result: NAD manipulation

Female Longevity Scientist Points Out Gender Imbalance in Aging Field

Pinpointing the Causes of Aging: Sifting Through Prevailing Theories

Cocktail of Nutraceuticals with NAD⁺ Booster Effectively Protects Against Liver Injury: New Brazilian Study

Latest German Study: Calorie Restriction Reverses Fast and Clumsy DNA Reading During Aging

Cellular Rejuvenation Therapy Safely Reverses Mouse Aging