Researchers discovered a novel gene linked to juvenile spinal muscular atrophy with rigidity and dyskinesia (JSRD), characterized by cerebellar defects, poor balance, and mental retardation. The CEP290 gene may control cell division in the cerebellum during human development.
A recent study using diffusion tensor imaging found no significant differences in brain integrity and volume between cannabis smokers and non-smokers. The findings suggest that moderate cannabis use may not have a direct impact on brain structure and integrity, but more research is needed to confirm these results.
Researchers have developed a drug that increases SMN protein levels in SMA patients, improving their quality of life. Another study shows promise for treating X-linked adrenoleukodystrophy (X-ALD) and Duchenne muscular dystrophy (DMD) with valproate and anti-sense molecules.
The Center for Responsible Nanotechnology has published a collection of essays from leading thinkers on the societal implications of molecular manufacturing, a form of advanced nanotechnology. The essays examine both the benefits and risks of this technology, which could revolutionize industries and impact nearly all aspects of society.
Researchers found a gene in obese mice that increases the risk of type 2 diabetes, which could lead to new drug targets and better diagnosis methods for humans. The study provides insight into how insulin-producing cells function and may help clinicians identify individuals at high risk of developing the disease.
Researchers at Ohio State University found that RHA regulates the production of growth-proteins, many of which play a role in cancer, and helps viruses establish infections. The study identifies additional genes that require RHA for translation, shedding light on cell regulation and viral mechanisms.