How We Score
How we vet the research — transparency first
How worm mitochondria adapt to stress and live longer
This review explains how worm cells survive stress by switching their energy systems and triggering protective responses—insights that may help understand aging but don't yet translate to human treatments. It's …
Remote control for genes: Using electromagnetic fields to turn aging genes on and off
This is impressive basic science that gives researchers a new remote-control tool for genes in living animals. It's not yet proven to extend lifespan or work in humans, but it …
Plant polysaccharide delays muscle aging in worms by activating a key longevity pathway
This worm study suggests a traditional herb may slow muscle aging by activating a fundamental aging pathway, but we cannot yet say if it works in humans. It's an interesting …
How Huntington's Disease Damages the Cell's Packaging System
This is early-stage lab research that reveals a new mechanism of Huntington's disease but needs peer review and confirmation in animal or human brain tissue before it changes treatment approaches. …
Do diabetes drugs work differently in women vs men? A massive real-world study says yes
This large study found that women and men may need different diabetes drugs due to different side-effect risks, but these differences haven't been tested in formal clinical trials yet and …
Can AI Systems Understand Aging? A New Test for Foundation Models
This is a useful tool for checking whether AI systems can actually understand aging research, but it's brand new and hasn't been verified by independent scientists yet. Don't make major …
A plant compound slowed aging in worms and mice by tweaking metabolism
This is early-stage laboratory work showing a plant compound may slow aging by targeting a metabolism pathway. It's interesting science, but don't expect anti-aging supplements based on this plant to …
Boosting a Key Cellular Energy Molecule Extends Lifespan and Fights Alzheimer's in Flies
This is promising but preliminary fruit-fly research showing that boosting a specific energy molecule in mitochondria extends lifespan and fights Alzheimer's symptoms. Before considering this evidence for human treatments, we …
Why Age Spots Show Signs of Broken Epigenetic Control
This study identifies a plausible molecular mechanism for age spots—loss of epigenetic control—but it shows correlation, not cause-and-effect. It's an important descriptive finding that opens doors for future research, not …
How Fruit Flies Switch Between Fat and Carb Storage When Deprived of Dietary Fat
This fruit fly study reveals how bodies can switch from storing fat to storing carbs when fat-making is blocked, with trade-offs between normal development and reduced lifespan. It's an early-stage …
Why autophagy's effect on aging varies wildly—and why that matters
This preprint suggests autophagy's role in aging is far messier than textbooks claim—its effects depend heavily on temperature, genetics, and lab conditions. Until peer-reviewed, treat as a cautionary observation rather …
How a missing immune protein ages the placenta and causes miscarriage
This study reveals that missing IL33 protein causes the placenta to age prematurely, leading to miscarriage in mice. Existing drugs that slow cellular aging reversed this damage, offering hope—but human …
What really slows aging in long-lived worms? New theory reshapes our understanding
This paper suggests scientists have been misreading a key equation about aging for 150+ years—not the math itself, but what it actually tells us about health. If proven correct in …
A drug combo slows spine disc aging in mice with genetic predisposition
A promising preclinical finding that clearing senescent cells may slow spine degeneration—but much more work is needed before we know if this helps people with back pain.
How aging cells slow wound healing in diabetes—and new treatments that might help
This paper makes a thoughtful case that clearing out aged, dysfunctional cells could improve diabetic wound healing. However, it's a summary of existing research, not a breakthrough—actual human studies are …