therapy

Researchers discover how cancer cells resist treatment

Researchers at the University of Western Ontario, Canada, have claimed to discover the mechanism by which cancer cells become immune to therapy that is supposed to kill them.

The study, led by David Litchfield, PhD, professor and Chair Department of Biochemistry at the Schulich School of Medicine and Dentistry at the university, discovered that cancer cells can “rewire” biochemical pathways to avoid signals meant to trigger their death.

Stem cell transplant shows promise in aggressive multiple sclerosis--study

In what can be termed as a major breakthrough for patients suffering from the autoimmune disease multiple sclerosis (MS), scientists have discovered that the body’s own stem cells can stall the worsening of the damaged nerves of the central nervous system.

images (40).jpg

MS is an inflammatory disease that damages the myelin sheath that protects the nerve fibers of the central nervous system.

It can lead to problems in vision, muscle weakness, and decline in thinking and memory. The natural process by which lost myelin is rebuilt and replaced is blocked in people suffering from this devastating disease.

Scientists from Greece have shown that chemotherapy followed by the treatment called hematopoietic stem cell transplantation (HSCT) can stop progression of aggressive MS.

Getting out of bed may help insomniacs, finds study

Having trouble in sleeping? Getting up from the bed is the best thing to do, claim researchers.

woman-on-bed-1.jpg

A novel US research has proposed that insomniacs hoping to get better sleep, as part of an interim behavioral therapy to help older people suffering from the sleep disorder have better sleep patterns, may try spending lesser time in bed.

The present study was initiated by Daniel Buysse from the University of Pittsburgh School of Medicine.

According to the team of researchers, “A few short visits and phone calls with a nurse as part of a brief behavioral treatment helped overcome chronic insomnia among older adults.”

Syndicate content