kidney diseases

Newly found gene variants account for kidney diseases

harminka — Mon, 15 Sep 2008 07:17:54 -0500

For the first time, researchers have identified variations in a single gene that are strongly associated with kidney diseases disproportionately affecting African-Americans.

Gaining better understanding of kidney diseases

harminka — Fri, 05 Sep 2008 12:59:15 -0500

By introducing a genetic switch in mice it is possible to increase or decrease the production of specific protein molecules in their kidneys. Thus, researchers can study the influence of specific proteins on disease development. Scientists of the German Cancer Research Center (Deutsches Krebsforschungszentrum, DKFZ), Heidelberg University Hospitals and other research institutes have published this model of investigating severe kidney diseases in the latest issue of Nature medicine.

Gene linked to severe diabetic eye and kidney diseases

harminka — Tue, 06 May 2008 03:20:34 -0500

Researchers at the John A. Moran Eye Center at the University of Utah and collaborative institutions have identified a gene called erythropoietin (EPO) that contributes to increased risk of severe diabetic eye and kidney diseases, called retinopathy and nephropathy.

'Smart' holograms help patients help themselves

harminka — Mon, 04 Feb 2008 07:20:53 -0600

Patients with diabetes, cardiac problems, kidney disorders or high blood pressure could benefit from the development of new hologram technology. The new "smart" holograms, which can detect changes in, for example, blood-glucose levels, should make self-diagnosis much simpler, cheaper and more reliable, write Chris Lowe and Cynthia Larbey in February’s Physics World.

Chronic kidney disease rises

harminka — Sat, 10 Nov 2007 04:22:06 -0600

A growing number of Americans have chronic kidney disease, but most remain unaware of it, hampering efforts to prevent irreversible kidney failure requiring dialysis or a transplant, according to a study funded by the National Institutes of Health and published November 7 in the Journal of the American Medical Association.

Genetic background to severe urinary tract infections

harminka — Wed, 05 Sep 2007 01:49:58 -0500

If you sit on cold boulders or forget to wear your woollen underwear, you can develop a urinary tract infection. However, these diseases are more complicated than this, and in some cases they have a genetic background.

Estrogen deficiency can lead to obesity

harminka — Thu, 09 Aug 2007 07:15:29 -0500

At menopause, women lose hormone protection against heart (cardiovascular) and kidney (renal) diseases, and are likely to become obese. A research team has tested the idea that estrogen deficiency in aged females may trigger the development of high blood pressure and obesity.

Transforming Kidney Transplant Policy

harminka — Fri, 18 May 2007 11:04:02 -0500

A new article published in American Journal of Transplantation examines the dilemmas faced in trying to change kidney transplant policy; addressing the need to balance the benefits of immediate transplants with those to be had from waiting for a more suitable match. The article highlights some of the important points to be considered in any new policy-making, and suggests a new method for allocation, whereby the patients are involved in the decision process.

Genetic components leading to cardiac and kidney disease

harminka — Wed, 18 Apr 2007 00:48:36 -0500

Daniel O'Connor, M.D., Professor of Medicine and Pharmacology at the University of California, San Diego (UCSD) School of Medicine has studied about 265 twin pairs over the past few years, which has led him to some surprising discoveries concerning cardiac and kidney diseases