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ETH scientists warn about impact of cell phone radiation in brain of healthy adults

Expert scientists working with Environmental Health Trust, a nonprofit research and educational group, say that new studies showing that cell phone radiation excites the brain strengthen the need for a major research program on cell phones and health, revamping approaches to setting standards, and putting warnings on cell phones.

23 Feb 2011

Roundup: Calif. hospital's unusual Medicare billing; Tenn. gastric bypass; Mass. Acos

Redding, where the Valley meets Cascade foothills, and Victorville, in the Mojave Desert, have little in common but an unusual statistic: In each city, a hospital has reported alarming rates of a Third World nutritional disorder among its Medicare patients. Kwashiorkor - a Ghanaian word for "weaning sickness" - is a severe protein deficiency that almost exclusively afflicts impoverished children in developing countries, especially during famines, experts say.

23 Feb 2011

Knocking out genes completely and exclusively in Natural Killer cells

Our immune systems contain three fundamentally different types of cell: B-cells, T-cells and the mysteriously named Natural Killer cells (NK cells), which are known to be involved in killing tumour cells and other infected cells. Experiments to investigate the function of NK cells have proven difficult to interpret because the interactions between the various components of the immune system make it almost impossible to isolate effects of individual cell types.

23 Feb 2011

New study: Cannabis ingredient can improve appetites and sense of taste in cancer patients

The active ingredient in cannabis can improve the appetites and sense of taste in cancer patients, according to a new study published online in the cancer journal, Annals of Oncology today.

23 Feb 2011

Cerasome filled molecular-sized bubbles to target liver cancer cells

Nanotechnology may open a new door on the treatment of liver cancer, according to a team of Penn State College of Medicine researchers. They used molecular-sized bubbles filled with chemotherapy drugs to prevent cell growth and initiate cell death in test tubes and mice.

23 Feb 2011

Mechanism of cancer treatment related to infertility in women

Chemotherapeutic agents, used in cancer treatment, destroy not only cancer cells but also healthy cells, thus affecting germ cells as well. Consequently, after surviving cancer many female patients are confronted with the diagnosis: infertility. For a long time a relationship between infertility and chemotherapeutic agents has been assumed, but until now, the exact mechanism was not known.

23 Feb 2011

New nanoparticle can help develop vaccines against HIV, malaria

MIT engineers have designed a new type of nanoparticle that could safely and effectively deliver vaccines for diseases such as HIV and malaria.

23 Feb 2011

Researchers discover biological pathway that alters normal cells into aggressive tumors

A biological pathway that transforms normal cells into aggressive tumors has been discovered by researchers at Cleveland Clinic's Lerner Research Institute.

23 Feb 2011

Cancer-causing retrovirus prolongs survival of host cells

A cancer-causing retrovirus exploits key proteins in its host cells to extend the life of those cells, thereby prolonging its own survival and ability to spread, according to a new study by researchers at The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC - James) and Ohio State's College of Veterinary Medicine.

23 Feb 2011

Breakthrough in Huntington's disease may give patients hope for cure

A huge leap forward in understanding Huntington's disease may give patients hope for a cure.

23 Feb 2011

Research: Drug developed for controlling cholesterol synthesis can kill human breast cancer cells

A University of Missouri researcher believes there could be a new drug compound that could kill breast cancer cells. The compound might also help with controlling cholesterol.

23 Feb 2011

Pieris: New interim PRS-050 Phase I data against cancer to be presented at Tri-Conference in California

Pieris AG announced today the upcoming presentation of new preclinical and interim Phase I clinical trial data for its PRS-050 Anticalin(r) program, currently under evaluation for the treatment of cancer.

22 Feb 2011

MedTrust, Avantra collaborate to develop molecular diagnostic assay for cancer care

MedTrust Online and Avantra Biosciences announced today a novel collaboration to involve clinicians in the earliest stages of molecular diagnostic assay development for Avantra Biosciences' revolutionary QPDx multiplex immunoassay system.

22 Feb 2011

New technique allows early identification of metastasis in women with breast cancer

A quarter of all women who suffer from breast cancer are at risk of metastasis - a recurrence of the cancer. In recent years, researchers at Lund University, Sweden, have developed a technique that can identify in advance which patients belong to this risk group.

22 Feb 2011

New study: Rapamycin reverses cardiac muscle damage in LEOPARD syndrome mouse model

Congenital heart diseases affect approximately one in 100 patients, making them the most common type of birth defect and the number-one cause of pediatric deaths.

21 Feb 2011

Studies identify protein that drives inflammation in pancreatic, breast tumors

Separate studies published online on February 21 in the Journal of Experimental Medicine (www.jem.org) identify a protein that drives tumor-promoting inflammation in pancreatic and breast tumors.

21 Feb 2011

Mouse model could help develop new classes of antidepressant drugs

The most widely prescribed antidepressants - medicines such as Prozac, Lexapro and Paxil - work by blocking the serotonin transporter, a brain protein that normally clears away the mood-regulating chemical serotonin. Or so the current thinking goes.

21 Feb 2011

New research: Reovirus infected melanoma cells secrete proteins that can kill cancer

Reoviruses are successfully being used in clinical trials to treat patients with cancer. Not only does the virus cause cancer cells to die, it also forces them to release pro-inflammatory chemokines and cytokines, which in turn causes the patient's immune system to attack the disease.

21 Feb 2011

Scientists decode DNA of parasitic worm that causes trichinosis

Scientists have decoded the DNA of the parasitic worm that causes trichinosis, a disease linked to eating raw or undercooked pork or carnivorous wild game animals, such as bear and walrus.

20 Feb 2011

Research cuts could mean ongoing cancer deaths

In a guest column for the New Jersey Star-Ledger, a former White House spokesman and Chief-of-Staff for the House Aging Committee and Health Subcommittee, Robert Weiner, a George Washington University breast cancer laboratory director and professor, Dr. Patricia Berg, and policy analyst, James Lewis assert that "as the government keeps funding two wars and ongoing tax breaks, curing diseases like cancer is being threatened in the budget debates underway.

19 Feb 2011

Protein C News and Research

ETH scientists warn about impact of cell phone radiation in brain of healthy adults

Roundup: Calif. hospital's unusual Medicare billing; Tenn. gastric bypass; Mass. Acos

Knocking out genes completely and exclusively in Natural Killer cells

New study: Cannabis ingredient can improve appetites and sense of taste in cancer patients

Cerasome filled molecular-sized bubbles to target liver cancer cells

Mechanism of cancer treatment related to infertility in women

New nanoparticle can help develop vaccines against HIV, malaria

Researchers discover biological pathway that alters normal cells into aggressive tumors

Cancer-causing retrovirus prolongs survival of host cells

Breakthrough in Huntington's disease may give patients hope for cure

Research: Drug developed for controlling cholesterol synthesis can kill human breast cancer cells

Pieris: New interim PRS-050 Phase I data against cancer to be presented at Tri-Conference in California

MedTrust, Avantra collaborate to develop molecular diagnostic assay for cancer care

New technique allows early identification of metastasis in women with breast cancer

New study: Rapamycin reverses cardiac muscle damage in LEOPARD syndrome mouse model

Studies identify protein that drives inflammation in pancreatic, breast tumors

Mouse model could help develop new classes of antidepressant drugs

New research: Reovirus infected melanoma cells secrete proteins that can kill cancer

Scientists decode DNA of parasitic worm that causes trichinosis

Research cuts could mean ongoing cancer deaths

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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