Why the form of vitamin B12 you take may matter more than your intake
A new scientific review weighs natural and synthetic forms of vitamin B12, revealing where methylcobalamin may outperform standard…
Nanoflower-treated stem cells deliver healthier mitochondria to stressed cells
By engineering nanomaterials that boost mitochondrial biogenesis, researchers show how stem cells can become powerful “mitochondrial biofactories,” offering…
Kiwifruit intake boosts vitamin C in skin and supports dermal structure
By directly measuring vitamin C inside human skin, researchers show that diet can boost skin vitamin C content…
Global first: Scientists map the microbiome of an entire country
In the mid-1700s, Denmark tried to capture its natural world in ink and copper. Artists and scholars spent…
Man convicted of trying to strangle woman in park says DNA evidence should not have been introduced at trial – The Irish Times
A man jailed for attempting to strangle a woman in a Dublin park has argued that DNA evidence…
Common childhood virus linked to bladder cancer later in life
Dec 4 2025 Tackling a common childhood virus could open the door to preventing bladder cancer, according to…
Experimental RNA drug shows promise for repairing DNA and healing tissue damage
Cedars-Sinai scientists have developed an experimental drug that repairs DNA and serves as a prototype for a new…
New method reveals how human cells initiate DNA replication
When cells proliferate, genomic DNA is precisely duplicated once per cell cycle. Abnormalities in this DNA replication process…
Study reveals ATM kinase as the key driver of replicative senescence
After a finite number of divisions, cells simply give up. As each round of replication trims their telomeres-the…
Scientists Sequence Genome of Vampire Squid
The genome of the vampire squid (Vampyroteuthis sp.) is one of the largest animal genomes, exceeding 10 billion…
Breakthrough platform reveals the choreography of mammalian transcription
Life’s instructions are written in DNA, but it is the enzyme RNA polymerase II (Pol II) that reads…
Researchers discover new mutation hotspot in the human genome
Researchers have discovered new regions of the human genome particularly vulnerable to mutations. These altered stretches of DNA…