Protein News and Research

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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.

Damaged alpha-synuclein proteins can spread in a 'prion-like' manner: Study

The study, published in the Journal of Clinical Investigation, reveals that damaged alpha-synuclein proteins can spread in a 'prion-like' manner, an infection model previously described for diseases such as BSE.

20 Jan 2011

Scientists discover fundamental mechanism behind toxic protein aggregation in neurodegenerative diseases

Protein aggregation underlies several neurodegenerative diseases such as Alzheimer's, Huntington's chorea or Parkinson's. Scientists at the Max Planck Institute of Biochemistry (MPIB) in Martinsried near Munich, Germany, now discovered a fundamental mechanism which explains how toxic protein aggregation occurs and why it leads to a widespread impairment of essential cellular functions.

20 Jan 2011

Study validates MultiStem as potential stem cell therapy for spinal cord injury

Case Western Reserve University School of Medicine and Athersys, Inc. announced a joint scientific study on spinal cord injury will be published today in the January issue of The Journal of Neuroscience.

20 Jan 2011

4SC initiates dosing in resminostat Phase I/II SHORE study for KRAS-mutant colorectal cancer

4SC AG, a drug discovery and development company, today announced that the first patient has been dosed in the Phase I/II SHORE study with the oral pan-histone deacetylase (HDAC) inhibitor resminostat as a second-line treatment for patients with advanced and metastatic colorectal KRAS-mutant cancer.

20 Jan 2011

Endothelial cells may play a role in controlling cancer behavior: New study

MIT scientists have discovered that cells lining the blood vessels secrete molecules that suppress tumor growth and keep cancer cells from invading other tissues, a finding that could lead to a new way to treat cancer.

20 Jan 2011

Scarab Genomics, WIST enter research agreement to produce isoprene from paper, pulp mill waste streams

Scarab Genomics, a leader in the development of production E. coli strains based on reduced genome technology and the Wisconsin Institute for Sustainable Technology at the University of Wisconsin-Stevens Point have entered into a research agreement to produce isoprene from paper and pulp mill waste streams.

20 Jan 2011

Baked goods made from hydrolyzed wheat flour are not toxic to celiac disease patients

Baked goods made from hydrolyzed wheat flour are not toxic to celiac disease patients, according to a new study in Clinical Gastroenterology and Hepatology, the official journal of the American Gastroenterological Association Institute.

20 Jan 2011

Researchers identify PBRM1 gene mutation in one in three patients with common form of renal cancer

In a collaborative project involving scientists from three continents, researchers have identified a gene that is mutated in one in three patients with the most common form of renal cancer.

20 Jan 2011

GSK and Prosensa commence GSK2402968 Phase III study in DMD

GlaxoSmithKline and Prosensa today announced that the first patient has commenced treatment in the Phase III clinical study investigating GSK2402968, in ambulant boys with Duchenne Muscular Dystrophy (DMD), who have a dystrophin gene mutation amenable to an exon 51 skip (up to 13% of boys with DMD). Commencement of this study confirms previously announced plans to progress this asset into Phase III.

20 Jan 2011

Small molecules may inhibit entry of Ebola into human cells

Ebola, a virus that causes deadly hemorrhagic fever in humans, has no known cure or vaccine. But a new study by University of Illinois at Chicago scientists has uncovered a family of small molecules which appear to bind to the virus's outer protein coat and may inhibit its entry into human cells.

20 Jan 2011

Researchers discover how Ras oncogene chooses a signaling pathway

The National Cancer Institute estimates that more than 43,000 Americans were diagnosed with pancreatic cancer last year and more than 36,000 died from the disease. Despite advances in genetic science showing that the Ras oncogene is mutated in virtually all pancreatic cancers, scientists have been frustrated by the complexity of the signaling pathways in humans, which make it difficult to pinpoint potential therapeutic targets.

20 Jan 2011

Biomarin commences BMN 701 Phase 1/2 trial for treatment of Pompe disease

BioMarin Pharmaceutical Inc. announced today that it has initiated a Phase 1/2 trial for BMN 701, a novel fusion protein of insulin-like growth factor 2 and acid alpha glucosidase in development for the treatment of Pompe disease.

20 Jan 2011

Scientists determine protein structure that delivers genetic material of HIV to human cells

A team of scientists at The Scripps Research Institute and the University of Virginia has determined the structure of the protein package that delivers the genetic material of the human immunodeficiency virus to human cells.

19 Jan 2011

Salk Institute uncovers presenilin's productive side

Mutant presenilin is infamous for its role in the most aggressive form of Alzheimer's disease-early-onset familial Alzheimer's-which can strike people as early as their 30s. In their latest study, researchers at the Salk Institute uncovered presenilin's productive side: It helps embryonic motor neurons navigate the maze of chemical cues that pull, push and hem them in on their way to their proper targets.

19 Jan 2011

National Jewish Health issued method patent for desensitizing B cells

National Jewish Health has been issued a US patent claiming a method to desensitize B cells by inactivating antigen receptors on their surfaces. The method, discovered by John Cambier, PhD, Chairman of the Integrated Department of Immunology at National Jewish Health, holds promise for treatment of B-cell mediated diseases, such as lymphoma and leukemia, rheumatoid arthritis, lupus and rejection of organ transplants.

19 Jan 2011

Case Western Reserve, Athersys enter partnership for scientific study on spinal cord injury

19 Jan 2011

Dextran-coated onto iron oxide nanoparticles can detect cholera toxin: Study

A complex sugar may someday become one of the most effective weapons to stop the spread of cholera, a disease that has claimed thousands of lives in Haiti since the devastating earthquake last year.

19 Jan 2011

Study demonstrates role of alpha-synuclein cell-to-cell transfer in Parkinson's disease pathogenesis

The misfolding of abnormal proteins in brain cells is a key element in Parkinson's disease development. A recent study suggests that the sick proteins slowly move between cells, eventually triggering the destruction of the new host cell. The discovery could potentially lead to new therapeutic strategies for neurodegenerative diseases aimed at blocking the spread of protein misfolding throughout the brain.

19 Jan 2011

UNC scientists discover how chaperone enzyme plays a key role in cells' ability to tolerate DNA damage

UNC scientists who study how cells repair damage from environmental factors like sunlight and cigarette smoke have discovered how a "chaperone" enzyme plays a key role in cells' ability to tolerate the DNA damage that leads to cancer and other diseases.

19 Jan 2011

Ridaforolimus achieves primary endpoint in Phase 3 trial for metastatic soft-tissue and bone sarcomas

ARIAD Pharmaceuticals, Inc., today announced top-line data showing that ridaforolimus, an investigational oral mTOR inhibitor, met the primary endpoint of improved progression-free survival (PFS) compared to placebo in the Phase 3 SUCCEED trial conducted in patients with metastatic soft-tissue or bone sarcomas who previously had a favorable response to chemotherapy.

19 Jan 2011

Protein News and Research

Further Reading

Damaged alpha-synuclein proteins can spread in a 'prion-like' manner: Study

Scientists discover fundamental mechanism behind toxic protein aggregation in neurodegenerative diseases

Study validates MultiStem as potential stem cell therapy for spinal cord injury

4SC initiates dosing in resminostat Phase I/II SHORE study for KRAS-mutant colorectal cancer

Endothelial cells may play a role in controlling cancer behavior: New study

Scarab Genomics, WIST enter research agreement to produce isoprene from paper, pulp mill waste streams

Baked goods made from hydrolyzed wheat flour are not toxic to celiac disease patients

Researchers identify PBRM1 gene mutation in one in three patients with common form of renal cancer

GSK and Prosensa commence GSK2402968 Phase III study in DMD

Small molecules may inhibit entry of Ebola into human cells

Researchers discover how Ras oncogene chooses a signaling pathway

Biomarin commences BMN 701 Phase 1/2 trial for treatment of Pompe disease

Scientists determine protein structure that delivers genetic material of HIV to human cells

Salk Institute uncovers presenilin's productive side

National Jewish Health issued method patent for desensitizing B cells

Case Western Reserve, Athersys enter partnership for scientific study on spinal cord injury

Dextran-coated onto iron oxide nanoparticles can detect cholera toxin: Study

Study demonstrates role of alpha-synuclein cell-to-cell transfer in Parkinson's disease pathogenesis

UNC scientists discover how chaperone enzyme plays a key role in cells' ability to tolerate DNA damage

Ridaforolimus achieves primary endpoint in Phase 3 trial for metastatic soft-tissue and bone sarcomas

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