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Proteins are complex molecules that are made up of amino acids. They can be found in every cell in the body, and carry out vital processes that keep human beings alive. Mutations in proteins can lead to a multitude of diseases, the most common being cancer.

Signaling mechanism in bacterial ribosome linked to antibiotic resistance

Researchers at the University of Illinois at Chicago have discovered a signaling mechanism in the bacterial ribosome that detects proteins that activate genes for antibiotic resistance.

23 Feb 2011

New method integrates supercomputer simulation and experimental results

A theoretical technique developed at the Department of Energy's Oak Ridge National Laboratory is bringing supercomputer simulations and experimental results closer together by identifying common "fingerprints."

23 Feb 2011

Omeros announces license agreement with Daiichi Sankyo for PDE7 inhibitors

Omeros Corporation today announced that its exclusive license to phosphodiesterase 7 inhibitors from Daiichi Sankyo Co., Ltd. has been amended to include addiction and compulsive disorders in the field of use.

23 Feb 2011

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

American Journal of Clinical Oncology publishes CTI's OPAXIO phase II results against esophageal cancer

Cell Therapeutics, Inc. announced today that updated phase II study results of OPAXIO in patients with advanced esophageal cancer conducted by the Brown University Oncology Group were published in the February 3, 2011 issue of the American Journal of Clinical Oncology, Dipetrillo, et al., which demonstrate that 38% of the patients receiving OPAXIO in combination with cisplatin and concurrent radiation achieved a pathologic or endoscopic complete response.

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

Regeneron submits VEGF Trap-Eye BLA to FDA for treatment of wet AMD

Regeneron Pharmaceuticals, Inc. announced that the company submitted a Biologics License Application (BLA) to the U.S. Food and Drug Administration (FDA) for VEGF Trap-Eye for the treatment of the neovascular form of age-related macular degeneration (wet AMD). Under the Prescription Drug User Fee Act (PDUFA), the goal for a standard review time from submission to FDA action is ten months.

22 Feb 2011

Vical extends relationship with U.S. NMRC for emerging disease vaccine platform

Vical Incorporated announced today that the company has extended its relationship with the U.S. Naval Medical Research Center to develop its platform technology for the rapid development and production of vaccines against emerging infectious diseases.

22 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

Protein News and Research

Further Reading

Signaling mechanism in bacterial ribosome linked to antibiotic resistance

New method integrates supercomputer simulation and experimental results

Omeros announces license agreement with Daiichi Sankyo for PDE7 inhibitors

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

American Journal of Clinical Oncology publishes CTI's OPAXIO phase II results against esophageal cancer

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

Regeneron submits VEGF Trap-Eye BLA to FDA for treatment of wet AMD

Vical extends relationship with U.S. NMRC for emerging disease vaccine platform

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

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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