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.

Dr. Sarit Larisch receives the prestigious Johnson & Johnson Focused Funding grant

Dr. Sarit Larisch, Head of the Cell Death Research Laboratory in the University of Haifa's Department of Biology, has been awarded the prestigious Johnson & Johnson Focused Funding grant for her research exploring the cause of brain cell damage in Parkinson's disease.

26 Nov 2009

Cells protect themselves against viruses and bacteria with novel non-genetic mechanism

When cells are confronted with an invading virus or bacteria or exposed to an irritating chemical, they protect themselves by going off their DNA recipe and inserting the wrong amino acid into new proteins to defend them against damage, scientists have discovered.

26 Nov 2009

Erbitux drug can reverse rare stomach disorder, report researchers

A drug used to treat colorectal cancer also can reverse a rare stomach disorder and should be considered first-line therapy for the disease, researchers at Vanderbilt University Medical Center report this week.

25 Nov 2009

Protein mutation can cause a new form of heart failure

Over the course of a lifetime, the heart pumps some 250 million liters of blood through the body. In the order to do this, the muscle fibers of the heart have to be extremely durable. The research group headed by Dr. Wolfgang Rottbauer, vice chair of the Department of Medicine III at Heidelberg University Hospital (Chairman: Prof. Dr. H. A. Katus), has discovered a protein that is responsible for the stability of the smallest muscular unit, the sarcomere.

25 Nov 2009

HPA-specific shRNA holds potential as a novel therapeutic strategy for gastric cancer

Previous studies have indicated that the heparanase (HPA) is correlated with histopathological parameters and poor prognosis of gastric cancers. Although their efficiencies in inhibiting the expression of HPA, the traditional HPA inhibitors may produce nonspecific and undesirable effects. In recent years, genetic approaches targeting HPA have been regarded as a promising alternative.

25 Nov 2009

Novel way to fight UTIs: Research into Alzheimer's disease

Research into Alzheimer's disease seems an unlikely approach to yield a better way to fight urinary tract infections (UTIs), but that's what scientists at Washington University School of Medicine in St. Louis and elsewhere recently reported.

25 Nov 2009

Roche's xCELLigence RTCA DP Instrument with CIM-Plate 16 enables real-time monitoring of cell migration

Cell migration is an important process in the development of organisms, as well as during immune surveillance and wound healing. For cancer development, the potential of cells to migrate or to grow invasively is, in addition to proliferation, the most important disease-causing factor. The inhibition of cell migration is a key target of the new anti-inflammatory therapies.

25 Nov 2009

Johnson & Johnson Focused Funding grant for research on brain cell damage in PD

‏Dr. Sarit Larisch, Head of the Cell Death Research Laboratory and senior lecturer at the University of Haifa, has been awarded the prestigious Johnson & Johnson Focused Funding grant for her research exploring the cause of brain cell damage in Parkinson's disease.

25 Nov 2009

Study may pave way for potential drug targets in lung cancer treatment

Researchers from Boston University School of Medicine (BUSM) and the Boston University Biomedical Engineering Department have identified a number of proteins whose activation allows them to distinguish between cancer and normal cells with almost 97 percent accuracy.

25 Nov 2009

CHMP positive opinion for marketing ELONVA in Europe

PROLOR Biotech, Inc., today noted the positive opinion by the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency for marketing approval in Europe for ELONVA(R), a long-acting CTP-modified version of the fertility hormone FSH from Merck & Co. Merck and PROLOR are both licensees of the CTP technology from Washington University in St. Louis.

25 Nov 2009

Third-quarter financial results announced by SemBioSys Genetics

SemBioSys Genetics Inc., specializing in the manufacture of high-value proteins and oils in plant seeds, today announced its third quarter 2009 financial and operational results.

25 Nov 2009

Researchers uncover atomic-level action of ring-shaped protein motors

The atomic-level action of a remarkable class of ring-shaped protein motors has been uncovered by researchers with the Lawrence Berkeley National Laboratory (Berkeley Lab) using a state-of-the-art protein crystallography beamline at the Advanced Light Source (ALS).

25 Nov 2009

Alpha-fetoprotein, a well-tolerated agent for treatment and prevention of breast cancer

Researchers have found that hormones produced during pregnancy induce a protein that directly inhibits the growth of breast cancer. This protein, alpha-fetoprotein (AFP), may serve as a viable, well-tolerated agent for the treatment and prevention of breast cancer, according to findings published in Cancer Prevention Research, a journal of the American Association for Cancer Research.

25 Nov 2009

People with severe EBS at increased risk of skin cancer, say scientists

UK scientists have discovered the link between people with the skin blistering disease Epidermolysis Bullosa Simplex-Dowling-Meara, (EBS -DM) - and tumour growth, according to research published in Journal of Investigative Dermatology today (Monday).

25 Nov 2009

Alzheimer's disease research leads to more effective UTI treatments

24 Nov 2009

TAP delivers customized automated protein purification system in collaboration with a European major

The Automation Partnership (TAP), a world leader in the design and development of innovative automation for life science applications, today announced its Advanced Projects Group has successfully collaborated with a major European antibody therapeutics company to deliver a custom automated protein purification and concentration system helping the company accelerate its pre-clinical research.

24 Nov 2009

IFR scientists crystallise protein that may aid gut bacteria bind to the gastrointestinal tract

Scientists have crystallised a protein that may help gut bacteria bind to the gastrointestinal tract. The protein could be used by probiotic producers to identify strains that are likely to be of real benefit to people.

24 Nov 2009

New findings shake the foundations of Alzheimer's research

Alzheimer's disease is caused by the build-up of a brain peptide called amyloid-beta. That's why eliminating the protein has been the focus of almost all drug research pursuing a cure for the devastating neurodegenerative condition.

24 Nov 2009

Studies examine interaction of ribosome with molecular partners

Two new studies reveal in unprecedented detail how the ribosome interacts with other molecules to assemble new proteins and guide them toward their destination in biological cells. The studies used molecular dynamics flexible fitting (MDFF) to examine the interaction of the ribosome with two prominent molecular partners.

24 Nov 2009

Scientists identify factors behind chronic coughing

Scientists have revealed how environmental irritants such as air pollution and cigarette smoke cause people to cough, in research published today in the American Journal of Respiratory and Critical Care Medicine. The

24 Nov 2009

Protein News and Research

Further Reading

Dr. Sarit Larisch receives the prestigious Johnson & Johnson Focused Funding grant

Cells protect themselves against viruses and bacteria with novel non-genetic mechanism

Erbitux drug can reverse rare stomach disorder, report researchers

Protein mutation can cause a new form of heart failure

HPA-specific shRNA holds potential as a novel therapeutic strategy for gastric cancer

Novel way to fight UTIs: Research into Alzheimer's disease

Roche's xCELLigence RTCA DP Instrument with CIM-Plate 16 enables real-time monitoring of cell migration

Johnson & Johnson Focused Funding grant for research on brain cell damage in PD

Study may pave way for potential drug targets in lung cancer treatment

CHMP positive opinion for marketing ELONVA in Europe

Third-quarter financial results announced by SemBioSys Genetics

Researchers uncover atomic-level action of ring-shaped protein motors

Alpha-fetoprotein, a well-tolerated agent for treatment and prevention of breast cancer

People with severe EBS at increased risk of skin cancer, say scientists

Alzheimer's disease research leads to more effective UTI treatments

TAP delivers customized automated protein purification system in collaboration with a European major

IFR scientists crystallise protein that may aid gut bacteria bind to the gastrointestinal tract

New findings shake the foundations of Alzheimer's research

Studies examine interaction of ribosome with molecular partners

Scientists identify factors behind chronic coughing

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