Stem cells restore hearing and vision in animals

-

Researchers said Tuesday they believe this is a first step toward helping people using stem cells. Stem cells collected from tiny embryos were used to restore lost hearing and vision in animals.

One team repaired hearing in guinea pigs using human bone marrow stem cells, and second team recovered eyes functions in tadpoles using frog cells.

The researchers said their findings help describe some of the most basic biological processes underlying the development of hearing and sight. This may help in the development of the new field of regenerative medicine. While there are no immediate uses for humans, the research continues.

Popular posts from this blog

Mathematics model anticipates obscure biologic Mechanism Of Regulation

-
A squad of Researchers, conducted by a biomedical technologist have established that possible patterns produced from information received by desoxyribonucleic acid microarrays, could be expended to correctly anticipate antecedently unidentified cellular mechanisms. This gets biologists a footstep nearer to one day equaling able to empathize and command the inside works of the cell as promptly as NASA masterminds secret plan the flights of space vehicle nowadays. "Thanks to the Human Genome Project, biology and medicine today may be at a point similar to where physics was after the advent of the telescope," averred Orly Alter, adjunct professor of biomedical applied science In a 2004 report issued in the Proceedings of the National Academy of Sciences in coaction with Gene H. Golub of Stanford University, Alter applied numerical formulas inspired by those used in quantum mechanism to anticipate a antecedently unidentified mechanism of ordinance that correlates the commen
Read more

Horrors of Anorexia

-
Image
Anorexia is an eating disorder where people starve themselves. Anorexia usually begins in young people around the onset of puberty. Individuals suffering from anorexia have extreme weight loss. Weight loss is usually 15% below the person's normal body weight. People suffering from anorexia are very skinny but are convinced that they are overweight. Weight loss is obtained by many ways. Some of the common techniques used are excessive exercise, intake of laxatives and not eating. Anorexics have an intense fear of becoming fat. Their dieting habits develop from this fear. Anorexia mainly affects adolescent girls. People with anorexia continue to think they are overweight even after they become extremely thin, are very ill or near death. Often they will develop strange eating habits such as refusing to eat in front of other people. Sometimes the individuals will prepare big meals for others while refusing to eat any of it. But anorexia can be cured
Read more

Brown Recluse Spider Bite Pictures

-
Image
The Brown Recluse Spider is also called violin spider and after watching the following pictures I really understand I should avoid it. These spiders are around 6-20 mm but it may grow larger. You will find violin spiders in abandoned or disorderly shelters.  These picture were posted on Reddit by a user, saying that his friend was bitten by the Recluse Spider.  Apparently, the Recluse Spider bite looked just like an infection. Source: Wikipedia and Adam Whenderson
Read more