Medical research

Scientists transform lower-body cells into facial cartilage

Caltech scientists have converted cells of the lower-body region into facial tissue that makes cartilage, in new experiments using bird embryos. The researchers discovered a "gene circuit," composed of just three genes, that ...

Ophthalmology

Gene therapy shows long-term benefit for treating rare blindness

Pioneering gene therapy has restored some vision to patients with a rare form of genetic blindness for as long as four years, raising hopes it could be used to cure common causes of vision loss, new University of Oxford research ...

Medical research

Gene variants found to strongly improve bone density in girls

Pediatric researchers have found that rare genetic changes strongly increase the likelihood that a child will have higher bone density, but only in girls. Because childhood and adolescence are critical periods for bone formation, ...

Medical research

Scientists discover a link between psoriasis and general bone loss

Researchers from the Genes, Development and Disease Group, headed by Erwin Wagner at the Spanish National Cancer Research Centre (CNIO) have discovered that psoriasis patients experience a widespread bone loss as a result ...

Overweight & Obesity

Gene therapy could aid weight loss without affecting bone loss

Delivering the hormone leptin directly to the brain through gene therapy aids weight loss without the significant side effect of bone loss, according to new collaborative research from Oregon State University and University ...

Medical research

Loss of a gene can be compensated by another gene

New methods for modifying the genome are currently widely discussed: Using CRISPR/Cas for instance, scientists can remove parts of the genetic code of a gene, thereby knocking it out. Furthermore, there are ways to inhibit ...

Medical research

One night of sleep loss can alter clock genes in your tissues

Swedish researchers at Uppsala University and the Karolinska Institute have found that genes that control the biological clocks in cells throughout the body are altered after losing a single night of sleep, in a study that ...

Medical research

Gene therapy restores hearing in deaf mice

Using gene therapy, researchers at Boston Children's Hospital and Harvard Medical School have restored hearing in mice with a genetic form of deafness. Their work, published online July 8 by the journal Science Translational ...

Neuroscience

Researchers unlock mystery of memory loss in epilepsy patients

New research from the University of Alabama at Birmingham identifies an epigenetic cause for why patients with temporal lobe epilepsy tend to have memory loss, and suggests a potential way to reverse that loss. The findings, ...

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