Kidney News and Research

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BubR1 and its associated regulators promising targets for aging disorders and cancer

A new series of studies in mouse models by Mayo Clinic researchers uncovered that the aging process is characterized by high rates of whole-chromosome losses and gains in various organs, including heart, muscle, kidney and eye, and demonstrate that reducing these rates slows age-related tissue deterioration and promotes a healthier life span. The findings appear in today's online issue of Nature Cell Biology.

18 Dec 2012

High AngII levels put stress on the ER and cause hypertension

When the heart works too hard, the brain may be to blame, says new Cornell University research that is changing how scientists look at high blood pressure (hypertension). The study, published in the Journal of Clinical Investigation in November, traces hypertension to a newfound cellular source in the brain and shows that treatments targeting this area can reverse the disease.

18 Dec 2012

AHA/ASA identify top cardiovascular and stroke research advances for 2012

Resuscitation, cell regeneration, a new high blood pressure treatment and developments in devices for treating stroke are among the key scientific findings that make up this year's top cardiovascular and stroke research identified by the American Heart Association and American Stroke Association.

18 Dec 2012

Nephron-sparing surgery beats ablation for small renal masses

Nephron-sparing surgery is more effective than ablation for the treatment of clinical stage T1a renal masses, research findings show.

17 Dec 2012

Partial nephrectomy maintains renal function in cT1a RCC

Partial nephrectomy offers a similar magnitude of benefit in patients with clinical T1b versus cT1a renal cell carcinoma, Japanese researchers have shown.

17 Dec 2012

Study tracks movements of leukocytes through the kidney

Better targeted treatments for 20 per cent of renal failure patients are on the horizon following a key discovery about the role of white blood cells in kidney inflammation.

16 Dec 2012

Everolimus therapy might treat Myc-driven lymphoma

Drugs that are used in the clinic to treat some forms of breast and kidney cancer and that work by inhibiting the signaling molecule mTORC1 might have utility in treating some of the more than 15 percent of human cancers driven by alterations in the Myc gene, according to data from a preclinical study published in Cancer Discovery, a journal of the American Association for Cancer Research.

15 Dec 2012

Novel antibodies can aid in early diagnosis of Sjogren's Syndrome

Patients suffering from the painful autoimmune disease, Sjogren's Syndrome, will soon be able to be properly diagnosed much earlier, thanks to the discovery of novel antibodies by researchers at the University at Buffalo and Immco Diagnostics, Inc. The breakthrough, described in a paper in the December issue of Clinical Immunology, will allow patients to be treated sooner when they are much more likely to benefit.

14 Dec 2012

ETA receptor antagonism reduces novel cardiovascular risk factors in patients with CKD

Blocking the receptor for proteins that constrict blood vessels reduces markers of heart-related problems in patients with chronic kidney disease (CKD), according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology (JASN).

14 Dec 2012

Mineral metabolism abnormalities may increase risk of kidney failure among African Americans

Abnormalities of mineral metabolism worsen with progressive chronic kidney disease (CKD) and are linked with a higher risk for kidney failure among African Americans, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology (JASN).

14 Dec 2012

New technique may allow more kidney cancer patients to avoid conventional open surgery

Urologists at Henry Ford Hospital have developed a new technique that could make minimally invasive robotic partial nephrectomy procedures the norm, rather than the exception for kidney cancer patients. The technique spares the kidney, eliminates long hospital stays and provides better outcomes by giving the surgeon more time to perform the procedure.

14 Dec 2012

Arginase, IDO could hold clues to help 79 million Americans with prediabetes

Two enzymes that are elevated in prediabetes could hold clues to helping the 79 million Americans with the condition avoid serious vascular complications and maybe even identify those most at risk for full-blown diabetes, researchers say.

13 Dec 2012

UCL scientists discover more than 200 gene locations for Crohn's disease

More than two hundred gene locations have now been identified for the chronic bowel condition Crohn's Disease, in a study that analysed the entire human genome.

13 Dec 2012

Ultradian Diagnostics announces publication of clinical study results for Biologue

Ultradian Diagnostics LLC, an early-stage medical device company based in Rensselaer, New York, today announced the publication of clinical study results for Biologue, the Company's minimally invasive continuous glucose monitoring (CGM) system, in the November 2012 issue of the Journal of Diabetes Science and Technology.

13 Dec 2012

New listening device monitors effectiveness of kidney stone treatment

A new listening device, developed by scientists from the University of Southampton, is being used to monitor the effectiveness of the treatment of kidney stones - saving patients unnecessary repeat therapy and x-ray monitoring.

13 Dec 2012

Astellas, FibroGen commence FG-4592/ASP1517 Phase 3 clinical program in CKD anemia

FibroGen, Inc., and Astellas Pharma Inc., announced today the initiation of the first clinical study in the Phase 3 clinical development program of FG-4592/ASP1517, an orally administered small molecule, for treatment of anemia associated with chronic kidney disease ("CKD") in patients not on dialysis and on dialysis, to support approval in the U.S. and Europe.

12 Dec 2012

New coronavirus can infect cells from humans and bats alike

The SARS epidemic of 2002-2003 was short-lived, but a novel type of human coronavirus that is alarming public health authorities can infect cells from humans and bats alike, a fact that could make the animals a continuing source of infection, according to a study to be published in in mBio-, the online open-access journal of the American Society for Microbiology, on December 11.

11 Dec 2012

uniQure commences acute intermittent porphyria Phase I clinical trial

uniQure B.V., a leader in the field of human gene therapy, today announced the start of its Phase I clinical trial in acute intermittent porphyria (AIP) with the treatment of the first patient.

11 Dec 2012

AMAG presents new data from two ferumoxytol phase III trials on IDA at ASH annual meeting

AMAG Pharmaceuticals, Inc. today announced that new data from two pivotal phase III clinical trials were presented at the American Society of Hematology's (ASH) annual meeting in Atlanta, Georgia.

11 Dec 2012

Baby boomers with liver cancer drive demand for liver transplantation

New research reveals that the greatest demand for liver transplantation due to hepatitis C (HCV)-related liver disease occurs among Americans born between 1941 and 1960. Findings in the December issue of Liver Transplantation, a journal published by Wiley on behalf of the American Association for the Study of Liver Diseases (AASLD), suggest that continuing increased demand for transplantation is driven by the development of liver cancer in baby boomers with HCV, but that the demand may decrease as patients born in this time period continue to grow older.

7 Dec 2012