cells
How geckos regrow their tails may help treat spinal injuries
Humans, on the other hand, respond to a spinal cord injury by making scar tissue rather than new tissue.
Ageing is mathematically impossible to beat
One way to do that might be to use competition between cells to eliminate poorly functioning “sluggish” cells linked to ageing.
Zika vaccine made from genome shows promise in early human trial
Unlike conventional vaccines, it is made by reproducing sections of virus genome in lab.
Immune cell metabolism may help in maintaining balanced immune response, say scientists
According to study, deletion of LKB1 in regulatory T cells disrupt metabolic pathways that support health and function of mitochondria.
New technology can reverse ageing in human cells
Here's how.
Researchers discover new way to treat obesity
The researchers also studied the effect of switching off hunger neurons in obese mice.
Tailor-made cancer 'vaccine' proves safe: Trial results
Recent advances in technology have made it possible to create a therapy that is suited to target an individual's tumour.
Removing old cells from joints can delay onset of osteoarthritis
Researchers say their findings provide new insights into therapies.
Space might hold the key to beating cancer
Researchers are growing lung cancer cells with gold in space, which might hold the key to beating cancer.
Now, multiregional brain-on-a-chip to study disorders
The chip could be useful for studying any number of neurological and psychiatric diseases.