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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.

Tarceva Phase III EURTAC study in NSCLC patients with EGFR activating mutations meets primary endpoint

Genentech, a member of the Roche Group and OSI Pharmaceuticals, a wholly owned subsidiary of Astellas U.S. Holding Inc., a holding company owned by Astellas Pharma Inc., today announced that an independent data monitoring committee has recommended that the Phase III EURTAC study be stopped early because the study met its primary endpoint.

28 Jan 2011

Phase II trial finds fostamatinib ineffective in RA patients not responsive to biologic agents

In a previous study, rheumatoid arthritis (RA) patients who failed to respond to methotrexate were shown to experience positive results with fostamatinib disodium (R788), an oral spleen tyrosine kinase (Syk) inhibitor that is thought to block immune cell signaling involved with bone and cartilage destruction. In the current study, RA patients who failed to respond to biologic agents were studied.

28 Jan 2011

Transcranial magnetic stimulation helps rats to learn more quickly

What sounds like science fiction is actually possible: thanks to magnetic stimulation, the activity of certain brain nerve cells can be deliberately influenced. What happens in the brain in this context has been unclear up to now. Medical experts from Bochum under the leadership of Prof. Dr. Klaus Funke (Department of Neurophysiology) have now shown that various stimulus patterns changed the activity of distinct neuronal cell types.

28 Jan 2011

Arena reduces workforce by 25% and provides update on lorcaserin

Arena Pharmaceuticals, Inc. announced today a reduction of its US workforce of approximately 25%, or 66 employees. As a result of the workforce reduction, which Arena plans to complete around March 28, 2011, the company expects to incur restructuring charges, primarily in the first quarter of 2011, of approximately $3.8 million in connection with one-time employee termination costs.

28 Jan 2011

Taxol drug promotes regeneration of nerve cells in CNS after spinal cord injury: Study

In a study published today in Science, a global research team reports that the cancer drug Taxol promotes the regeneration of injured nerve cells in the central nervous system after spinal cord injury.

28 Jan 2011

ALS Biopharma receives ADDF grant to develop therapeutics against Alzheimer's disease

The Alzheimer's Drug Discovery Foundation announced today that it has awarded a grant of $195,000 to ALS Biopharma, LLC to develop therapeutics targeted at clearing toxic proteins implicated in Alzheimer's disease.

28 Jan 2011

New molecular player responsible for regulation of appetite and metabolism

A study by researchers at Mayo Clinic's campus in Florida and Washington University School of Medicine adds a new twist to the body of evidence suggesting human obesity is due in part to genetic factors. While studying hormone receptors in laboratory mice, neuroscientists identified a new molecular player responsible for the regulation of appetite and metabolism.

28 Jan 2011

Protein Erk necessary for nerve fibers to be wrapped with myelin

Researchers at the University of North Carolina at Chapel Hill have pinpointed a crucial function for a key player in the development of the nervous system. They found that this player - a protein called Erk - is necessary for nerve fibers to be wrapped with an insulating substance called myelin, which allows messages to be sent from the brain to the peripheral limbs and back again.

28 Jan 2011

API2-MALT1 fusion protein appears to trigger cancer

What happens when two proteins join together? In this case, they become like a power couple, where the whole is greater than the sum of the parts. API2 and MALT1 are two proteins that become fused together in a subset of lymphomas. The API2 part of the fusion connects with an enzyme called NIK. When it does, MALT1 comes in for the kill, splitting NIK in two, a process called cleavage.

28 Jan 2011

CSL Behring receives marketing approval for HAE drug Berinert in Israel

CSL Behring announced today it has been granted national marketing authorization in Israel to market Berinert® for the treatment of acute hereditary angioedema (HAE) attacks in any body location. With this most recent approval, Berinert is now licensed in 30 countries, including Europe, Japan, North America, South America and Australia.

28 Jan 2011

McGill, GSK enter collaborative research agreement on cystic fibrosis

McGill University and GlaxoSmithKline plc have signed a collaboration agreement to develop a potential breakthrough approach to treat cystic fibrosis, a fatal genetic disease. The trans-Atlantic effort between researchers from McGill's Faculty of Medicine and their GSK collaborators in the UK, will focus on developing molecules that could treat the disease by correcting the dysfunction caused by the mutated gene.

28 Jan 2011

Interim results from ganetespib Phase 2 trial in NSCLC to be presented at 11th IASLC annual meeting

Synta Pharmaceuticals Corp., a biopharmaceutical company focused on discovering, developing, and commercializing small molecule drugs to treat severe medical conditions, today announced that Dr. Jonathan Goldman, M.D., Premiere Oncology will present interim results from a Phase 2 trial of ganetespib in non-small cell lung cancer at the International Association for the Study of Lung Cancer 11th Annual Targeted Therapies for the Treatment of Lung Cancer Meeting.

28 Jan 2011

Placental colonization by bacteria could lead to preterm birth and other developmental problems

The type of bacteria that colonize the placenta during pregnancy could be associated with preterm birth and other developmental problems in newborns according to research published in the current issue of the online journal mBio-.

28 Jan 2011

UMMS, Lundbeck enter research collaboration to develop targeted therapy for HD

The University of Massachusetts Medical School and Lundbeck today announced a research collaboration aimed at further development of a targeted therapy to slow or halt the progression of Huntington's disease.

28 Jan 2011

Receptos begins RPC1063 Phase 1 clinical study in patients with multiple sclerosis

Receptos, announced today that their highly selective sphingosine-1-phosphate receptor 1 agonist, RPC1063, has been administered to the first subject in a single-ascending and multiple-ascending dose design Phase 1 clinical safety study.

28 Jan 2011

Aging-associated protein deficiency may lead to positive breast cancer in women

The most common type of breast cancer in older women - estrogen and progesterone receptor positive breast cancer - has been linked to a protein that fends off aging-related cellular damage.

28 Jan 2011

Baxter fourth quarter net income declines 26% to $423 million

Baxter International Inc. today announced its financial results for the fourth quarter of 2010, and provided its financial outlook for the first quarter and full-year 2011.

From Baxter International Inc. 27 Jan 2011

DMP1 protein prevents endothelial cells to respond to VEGF

A team from the Metastasis Research Laboratory (GIGA-Cancer/Liège University Hospital) has just published, in the prestigious journal BLOOD, their work demonstrating that the DMP1 protein has previously unsuspected anti-angiogenic activities which could be used for the development of new treatments against cancer, but also against diseases in which angiogenesis plays a major role, such as psoriasis, rheumatoid arthritis or diabetic retinopathy.

27 Jan 2011

Scientists discover new mechanism neurons use to fine-tune electrical output

Scientists in the Hotchkiss Brain Institute at the Faculty of Medicine, University of Calgary, have discovered a new mechanism that nerve cells (neurons) use to fine-tune their electrical output. The exciting discovery, published this week in the prestigious journal Nature Neuroscience, provides new insights about how the activity of the nervous system is regulated at the cellular level.

27 Jan 2011

Molecular mechanism in nerve fibers ensures rapid conductance of nervous system impulses

New research from the University of North Carolina at Chapel Hill School of Medicine describes a key molecular mechanism in nerve fibers that ensures the rapid conductance of nervous system impulses.

27 Jan 2011

Protein News and Research

Further Reading

Tarceva Phase III EURTAC study in NSCLC patients with EGFR activating mutations meets primary endpoint

Phase II trial finds fostamatinib ineffective in RA patients not responsive to biologic agents

Transcranial magnetic stimulation helps rats to learn more quickly

Arena reduces workforce by 25% and provides update on lorcaserin

Taxol drug promotes regeneration of nerve cells in CNS after spinal cord injury: Study

ALS Biopharma receives ADDF grant to develop therapeutics against Alzheimer's disease

New molecular player responsible for regulation of appetite and metabolism

Protein Erk necessary for nerve fibers to be wrapped with myelin

API2-MALT1 fusion protein appears to trigger cancer

CSL Behring receives marketing approval for HAE drug Berinert in Israel

McGill, GSK enter collaborative research agreement on cystic fibrosis

Interim results from ganetespib Phase 2 trial in NSCLC to be presented at 11th IASLC annual meeting

Placental colonization by bacteria could lead to preterm birth and other developmental problems

UMMS, Lundbeck enter research collaboration to develop targeted therapy for HD

Receptos begins RPC1063 Phase 1 clinical study in patients with multiple sclerosis

Aging-associated protein deficiency may lead to positive breast cancer in women

Baxter fourth quarter net income declines 26% to $423 million

DMP1 protein prevents endothelial cells to respond to VEGF

Scientists discover new mechanism neurons use to fine-tune electrical output

Molecular mechanism in nerve fibers ensures rapid conductance of nervous system impulses

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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