T Cell News and Research

Latest T Cell News and Research

Peptide vaccine, Interleukin-2 show promise for patients with metastatic melanoma

For patients with advanced melanoma, which is the most lethal type of skin cancer, the results of a large clinical trial show that a vaccine combined with the immune-boosting drug Interleukin-2 can improve response rate and progression-free survival.

4 Jun 2011

MreB protein molecules assemble into larger units in bacterial cell wall

Almost all bacteria owe their structure to an outer cell wall that interacts closely with the supporting MreB protein inside the cell. As scientists at the Max Planck Institute for Biochemistry and at the French INRA now show, MreB molecules assemble into larger units, but not - as previously believed - into continuous helical structures.

4 Jun 2011

Maryland researchers deny link between cell phone radiation and brain cancer

University of Maryland researchers in the A. James Clark School of Engineering have expressed concerns regarding the validity of recent findings announced in the Journal of the American Medical Association and a World Health Organization panel suggesting that radiation from cell phones may be carcinogenic.

4 Jun 2011

Enzyme Research journal publishes new peer-reviewed article involving Protandim

LifeVantage Corporation, the maker of Protandim, a clinically demonstrated, science-based therapy for the reduction of oxidative stress by the synergistic activation of Nrf2, announced today that a new peer-reviewed review article involving Protandim was published in the scientific journal Enzyme Research.

4 Jun 2011

Johns Hopkins researchers solve long-standing mystery of Warburg effect

It's long been known that cancer cells eat a lot of sugar to stay alive. In fact, where normal, noncancerous cells generate energy from using some sugar and a lot of oxygen, cancerous cells use virtually no oxygen and a lot of sugar.

4 Jun 2011

Scientists demonstrate why B cells exposed to chronic HIV shut down, how they can be reactivated

Scientists at the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, have demonstrated why certain immune cells chronically exposed to HIV shut down, and how they can be reactivated.

4 Jun 2011

Key findings from Phase I clinical trial of CPI-613 in AML to be presented at ASCO 2011

Cornerstone Pharmaceuticals and Wake Forest Baptist Medical Center today announced key findings from a Phase I clinical trial of Cornerstone's first-in-class cancer metabolism inhibitor drug, CPI-613 in Acute Myeloid Leukemia.

4 Jun 2011

Response Genetics' clinical approaches to improve cancer care to be presented at ASCO 2011

Response Genetics, Inc., a company focused on the development and sale of molecular diagnostic tests for cancer, announced today five presentations to be held during the 2011 American Society of Clinical Oncology Annual Meeting in Chicago, IL from June 3 to June 7, 2011.

4 Jun 2011

Insight into understanding of normal muscle growth

Revealing another part of the story of muscle development, Johns Hopkins researchers have shown how the cytoskeleton from one muscle cell builds finger-like projections that invade into another muscle cell's territory, eventually forcing the cells to combine.

4 Jun 2011

Decreasing iron-storing protein expression can enhance action of brain cancer therapy: Researchers

Brain cancer therapy may be more effective if the expression of an iron-storing protein is decreased to enhance the action of therapeutic drugs on brain cancer cells, according to Penn State College of Medicine researchers.

4 Jun 2011

FSU assistant professor unlocks mysteries of KSHV infection

In the early days of the AIDS epidemic, a once-rare form of cancer known as Kaposi's sarcoma emerged as a frequent harbinger of HIV. Its stigma was best illustrated by Tom Hanks, who portrayed a gay man trying to conceal the cancerous skin lesions from his co-workers in the 1993 movie "Philadelphia."

4 Jun 2011

Researchers discover genomic control system that regulates gut formation in sea-urchin embryos

For all animals, development begins with the embryo. It is here that uniform cells divide and diversify, and blueprints are laid for future structures, like skeletal and digestive systems. Although biologists have known for some time that signaling processes-messages that tell a cell to express certain genes so as to become certain parts of these structures-exist at this stage, there has not been a clear framework explanation of how it all comes together.

4 Jun 2011

Medical oncologists confirm benefits of crizotinib in ALK positive lung cancer

A drug that targets a specific type of lung cancer shows a dramatic response in more than half of the people who take it. The drug, called crizotinib, has been in clinical trials since 2006, and the results from the largest group of patients to take it within the first of these clinical trials are being presented at the annual meeting of the American Society of Clinical Oncology.

4 Jun 2011

NIH approves BioTime's two human embryonic stem cell lines for clinical use

BioTime, Inc., a biotechnology company that develops and markets products in the field of regenerative medicine, today announced that two human embryonic stem (hES) cell lines, ESI-014 and ESI-017, developed by a BioTime subsidiary have been approved by the National Institutes of Health (NIH) for inclusion in the NIH Human Embryonic Stem Cell Registry.

4 Jun 2011

Cancer vaccine shows improved response rate in patients

A vaccine for one of the most lethal cancers, advanced melanoma, has improved response rate and progression-free survival for patients when combined with the immunotherapy drug Interleukin-2, according to research led by scientists from The University of Texas MD Anderson Cancer Center and Indiana University Health Goshen Center for Cancer Care.

3 Jun 2011

Bexarotene and erlotinib drugs effective in treating advanced lung cancer

Scientists have identified a drug combination, when used in advanced lung cancer patients, shows a survival advantage in patients who no longer respond to existing therapies.

3 Jun 2011

Mimicry allows bacteria to evade host's defense responses

Deadly bacteria may be evolving antibiotic resistance by mimicking human proteins, according to a new study by the Translational Genomics Research Institute (TGen).

3 Jun 2011

Preclinical study: Combination therapy of SPX-106 and D-tagatose reduces triglycerides and cholesterol

Spherix Incorporated, an innovator in biotechnology for therapy in diabetes, metabolic syndrome and atherosclerosis, and providers of technical and regulatory consulting services to food, supplement, biotechnology and pharmaceutical companies, today announced that its drug candidate, SPX-106, achieved statistically significant reductions in triglycerides and cholesterol when administered in combination with D-tagatose for nine weeks to genetically engineered mice prone to dyslipidemia.

3 Jun 2011

Medical researchers uncover a novel approach to treat Huntington's disease

Medical researchers may have uncovered a novel approach to treat an incurable and ultimately fatal neurodegenerative disease that affects hundreds of thousands of people.

3 Jun 2011

New report: Life science tools market to reach over $80B by 2016

The life science tools market will reach over $80 billion by 2016, according to a new report on companiesandmarkets.com. The life science tools market has shown steady growth over the last couple of years despite the economic downturn.

3 Jun 2011