Kidney Disease

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Scientists find culprit responsible for calcified blood vessels in kidney disease

Stem cell finding informs research to prevent hardening of arteries By Julia Evangelou Strait September 8, 2016 A new study indicates that stem cells called Gli1 cells (shown in red) are responsible for depositing calcium in the arteries, increasing the risk of atherosclerosis. Over time, the condition can lead to cardiovascular disease and is especially

Bioengineered Blood Vessel Shows Early Promise for Dialysis Patients

Fri, 05/13/2016 - 9:12am Duke University Man-made blood vessels developed by researchers at Duke University, Yale University and the tissue engineering company Humacyte appear to be both safe and more durable than commonly used synthetic versions in patients undergoing kidney dialysis, the researchers report. The findings, published May 12 in The Lancet, resulted from a

Good as gold​​​

Precious metal, artificial antibodies combine for kidney injury test October 22, 2015 By Erika Ebsworth-GooldGold is one of the world’s best-known precious metals. For thousands of years, it’s been crafted into jewelry, medals and coins. When mixed with alloys, it can take on a white or rose-colored cast, but its natural hue is a deep, rich,

Yale scientists develop novel technique for kidney research

By Ziba Kashef August 24, 2015 One in four patients treated with the widely used anti-cancer drug cisplatin develop chronic kidney disease. To better understand how the treatment leads to kidney damage, and possibly prevent it, a team of researchers at Yale School of Medicine developed a new 3D-imaging technique to peer deep into these

UTSW Researchers Find Molecule Able to Accelerate Tissue Regeneration Upon Injury

July 20, 2015 Patricia Silva - A study recently published in the renowned journal Science revealed a molecule able to accelerate tissue regeneration after bone marrow transplantation and other tissue injuries in mice. The study is entitled “Inhibition of the prostaglandin-degrading enzyme 15-PGDH potentiates tissue regeneration” and was led by researchers at the University of

Organ transplant rejection may not be permanent

Organ transplant rejection in previously tolerant hosts does not lead to permanent immune memory, mouse study shows July 7, 2015 Rejection of transplanted organs in hosts that were previously tolerant may not be permanent, report scientists from the University of Chicago. Using a mouse model of cardiac transplantation, they found that immune tolerance can spontaneously

Washington University develops genetic test for inherited kidney diseases

March 26, 2015 By Michael C. Purdy and Gaia Remerowski GPS A new test from Washington University’s Genomic Pathology Services will help physicians quickly zero in on genetic mutations that may be contributing to kidney disease. Many kidney disorders are difficult to diagnose. To address this problem, scientists and clinicians have developed a diagnostic test

Doctors getting clearer picture of how to slow or stop kidney disease in children

BY ALAN BAVLEY THE KANSAS CITY STAR 03/19/2015   Marley Martinac, 2, is a kidney patient at Children’s Mercy Hospital, but mom Katie Martinac says the girl is as spunky as ever. Marley used her Doc McStuffins mobile cart to give her dog, Kamo, a checkup at the family’s home in Bates City. KEITH MYERS THE KANSAS

Kidney Cancer Detected Early With Urine Test

By Jim Dryden When kidney cancer is diagnosed early — before it spreads — 80 percent of patients survive. But early diagnosis is a challenge. Now, Washington University School of Medicine researchers Evan D. Kharasch, MD, PhD (left) and Jeremiah J. Morrissey, PhD, have developed a noninvasive method to screen for kidney cancer by measuring

Researchers Generate Kidney Tubular Cells from Stem Cells

ScienceDaily, by Staff Dec. 19, 2013 — Investigators have discovered a cocktail of chemicals which, when added to stem cells in a precise order, turns on genes found in kidney cells in the same order that they turn on during embryonic kidney development. The kidney cells continued to behave like kidney cells when transplanted into