Nanotube therapy takes aim at breast cancer stem cells
Wake Forest Baptist Medical Center researchers have again proven that injecting multiwalled carbon nanotubes (MWCNTs) into tumors and heating them with a quick, 30-second laser treatment can kill them.
Chemical-munching mussels contaminating Great Lakes
Zebra mussels from the Caspian Sea, introduced to North America by accident, are becoming a veritable plague releasing toxic chemicals into the Great Lakes, Canadian biologists say.
Lipid helps cells find their way by keeping their 'antennae' up
A lipid that helps lotion soften the skin also helps cells find and stay in the right location in the body by ensuring they keep their "antennae" up, scientists report.
Cardiologists discover cancer risks in blood pressure meds
University Hospitals Case Medical Center cardiologists have uncovered new research showing an increased risk of cancer with a group of blood pressure medications known as angiotensin-receptor blockers (ARBs).
Kidney gene implicated in increased heart failure risk
(PhysOrg.com) -- Scientists have identified the first DNA sequence variant common in the population that is not only associated with an increased risk of heart failure, but appears to play a role in causing it.
UCLA team uncovers mechanism behind organ transplant rejection
UCLA researchers have pinpointed the culprit behind chronic rejection of heart, lung and kidney transplants. Published in the Nov. 23 edition of Science Signaling, their findings suggest new therapeutic approa ...
Research provides new kidney cancer clues
Researchers have identified a gene that is mutated in one in three patients with the most common form of renal cancer. The identification of a frequently mutated gene will provide new insights into the biology of the disease. ...
Mutations in the genome regulation machinery identified in clear cell renal cell carcinoma
In a new study, scientists have searched for mutations in the gene regions of more than 100 kidney cancer samples, the largest number of samples from a single tumour type to be sequenced to date.
Rare parasitic fungi could have anti-flammatory benefits
Scientists at The University of Nottingham have discovered that a rare parasitic fungus that lives on hibernating caterpillars in Tibet could have a role to play in anti-inflammatory drugs for conditions such as asthma.
Anti-aging hormone Klotho inhibits renal fibrosis, cancer growth
A natural hormone known to inhibit aging can also protect kidneys against renal fibrosis, UT Southwestern Medical Center researchers have demonstrated.
High salt diets damaging Australian men's sex lives
While the adverse affects of high blood pressure on men's sex lives is clear, the direct link between salt and sex is yet to be proven. There is, however, a huge body of evidence showing that salt is the main cause of high ...
Water channels in the body help cells remain in balance
microscopical water channels are also present in the cells of the body, where they ensure that water can be transported through the protective surface of the cell. Scientists at the University of Gothenburg, Sweden, have ...
US orders more testing of chromium-6 in tap water
The Environmental Protection Agency has asked local US communities to test more carefully for hexavalent chromium, a probable carcinogen.
Kidney cancer patients who have partial organ removal are healthier
(Edmonton) Patients with kidney cancer who had their entire organ removed were more likely to have more renal complications and poorer health after surgery, compared to those who had only part of their kidney removed, a study ...