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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.

Roche, ATCC partner to research real-time endogenous GPCR function with xCELLigence System

G-coupled protein receptors (GPCRs), also known as 7-transmembrane proteins, constitute the single largest class of therapeutic targets for clinical and investigational drugs. There are ~800 predicted members of this class in the human genome, involved in diverse signaling pathways in a wide array of cells and tissue types. Modulation of GPCR function has proven to have therapeutic benefit in a wide variety of diseases in immunology, neurology, cardiology, and oncology.

2 Jun 2010

Molecules similar to blood-thinning drug heparin can stop malaria from infecting red blood cells: Scientists

New treatments for malaria are possible after Walter and Eliza Hall Institute scientists found that molecules similar to the blood-thinning drug heparin can stop malaria from infecting red blood cells.

2 Jun 2010

CCL5 protein plays protective role against Mycobacterium tuberculosis: New research

Ohio scientists hope to counter the re-emerging threat of tuberculosis with help from proteins from our bodies. In a research report published in the June 2010 print issue of the Journal of Leukocyte Biology, scientists show how the protein CCL5 plays a protective role in helping the body ward off this contagious, airborne disease in the early stages of infection.

2 Jun 2010

Curemark commences clinical trial enrollment for CM-AT autism treatment at two more sites

Curemark, LLC,, a drug research and development company focused on the treatment of neurological diseases, announced that the company has opened clinical trial enrollment for CM-AT, its autism treatment, at the University of Pittsburgh and the Alexian Brothers Behavioral Health Hospital in Hoffman Estates, Illinois, near Chicago. A total of 12 sites nationwide are recruiting patients for CM-AT Phase III clinical trials.

2 Jun 2010

Platelets play important role in cerebral malaria: Research

Scientists are making strides against cerebral malaria, a fatal form of malaria in children that can ravage the brain and is extremely difficult to treat. New research points to platelets - known for their role in blood clotting - as playing an important role in the disease, stimulating the immune system and turning on molecules that increase inflammation. The inflammation leads to the obstruction of blood vessels in the brain, causing brain damage similar to that seen with a stroke.

2 Jun 2010

Prototype breast cancer vaccine shows promising results in mice

US scientists have developed a prototype breast cancer vaccine that has shown promising results in very early laboratory tests on mice. The vaccine contains a protein called alpha-lactalbumin, which is found in large quantities in the majority of breast cancers.

2 Jun 2010

Scientists discover key mechanism of cancer cells

Many tumor cells would not be viable due to aberrant chromosome distribution if they had not developed a special trick. Scientists from the German Cancer Research Center have investigated which genes are responsible for this survival strategy of cancer cells.

2 Jun 2010

Foods advertised on TV oversupply nutrients associated with chronic illness: Study

Making food choices based on television advertising results in a very imbalanced diet according to a new study comparing the nutritional content of food choices influenced by television to nutritional guidelines published in the June issue of the Journal of the American Dietetic Association.

1 Jun 2010

Karolinska Institutet researchers produce human stem cells without using animal substances

For the first time, human embryonic stem cells have been cultured under chemically controlled conditions without the use of animal substances, which is essential for future clinical uses. The method has been developed by researchers at Karolinska Institutet and is presented in the journal Nature Biotechnology.

31 May 2010

Amorfix provides update on development of blood test for vCJD

Amorfix Life Sciences, a company focused on treatments and diagnostics for misfolded protein diseases, provides an update on the development of a blood test for vCJD, one of its six product development programs.

31 May 2010

Algal blooms in India threaten access to food, livelihood

The problem of toxic algae is not just confined to the Nordic countries - in India algal blooms are threatening poor people's access to food and their livelihoods, a problem that has been exacerbated by global warming. With funding from the Swedish Research Council for Environment, Agricultural Sciences and Spatial Planning and the Swedish International Development Cooperation Agency, researchers from the University of Gothenburg are to attempt to reduce the effects of algal blooms.

31 May 2010

DNAzymes and substrates constitute a platform for logic operations essential to computational processes

New perspectives are opening up in bio-engineering thanks to research jointly carried out by teams of chemists at the University of Liège and the Hebrew University of Jerusalem within the framework of the European MOLOC project (Molecular Logic Circuits). This work has led to the publication of two important publications, one straight after the other, in the Nature Nanotechnology journal.

31 May 2010

U.S. Department of Defense OTT initiative to replace scars and defects with healthy, functional tissues

A two-year, $12 million contract with the U.S. Department of Defense Office of Technology Transition (OTT) will jumpstart human trials of three innovative research programs that aim to replace scars and defects with healthy, functional tissues, announced officials of the University of Pittsburgh and the McGowan Institute for Regenerative Medicine today at the Institute's Second Annual Open Session, Soldiers and Sailors Memorial Hall, Oakland.

31 May 2010

Researchers identify gene responsible for Meckel-Gruber and Joubert syndromes

An international group of researchers has identified the genetic cause of an inherited condition that causes severe foetal abnormalities.

31 May 2010

Various aspects of consumer genetics to be discussed at 2nd Annual Consumer Genetics Conference

At the 2nd Annual Consumer Genetics Conference taking place in Boston from June 2-4 at the Hynes Convention Center, these issues will be addressed and preeminent leaders from varying areas of expertise will provide perspectives on these crucial topics that are shaping the way we approach clinical medicine and helping to improve patient outcomes.

29 May 2010

RNA viruses hijack cellular enzyme to create viral replication factories on cell membranes

Nihal Altan-Bonnet, assistant professor of cell biology, Rutgers University in Newark, and her research team have made a significant new discovery about RNA viruses and how they replicate themselves.

29 May 2010

Study demonstrates protection against Ebola infection in nonhuman primates using RNAi

Scientists using tiny particles of genetic material to interfere in the replication process of the deadly Ebola virus have successfully prevented monkeys exposed to that virus from dying of hemorrhagic fever. The proof-of-concept study, published in this week's issue of The Lancet, suggests that such protection also should be possible in humans.

29 May 2010

Preimplantation Factor essential for pregnancy to succeed: Study

Researchers at Yale School of Medicine and their colleagues at the Society for the Investigation of Early Pregnancy have helped clarify the function of a unique protein called Preimplantation Factor, which is produced by healthy embryos to direct embryo attachment and help the mother adapt to pregnancy.

29 May 2010

Bioheart to establish two Centers of Excellence to provide cell therapy procedures for patients with CHF, PAD

Bioheart, Inc., announced today plans for establishing two Centers of Excellence in the Middle East to provide its cell therapy procedures to patients suffering from congestive heart failure and peripheral arterial disease. Dr. Karl E. Groth, Chairman and CEO, and Peggy A. Farley, Chief Operating and Financial Officer, are now in that region holding discussions and performing site inspections.

29 May 2010

Exposure in womb to BPA, DES increase offspring's risk of breast cancer

Exposure in the womb to chemicals like Bisphenol-A (BPA) and Diethylstilbestrol (DES) can increase an offspring's risk of breast cancer, researchers at Yale School of Medicine report in a study published in current issue of Hormones and Cancer, a journal of The Endocrine Society.

29 May 2010

Protein News and Research

Further Reading

Roche, ATCC partner to research real-time endogenous GPCR function with xCELLigence System

Molecules similar to blood-thinning drug heparin can stop malaria from infecting red blood cells: Scientists

CCL5 protein plays protective role against Mycobacterium tuberculosis: New research

Curemark commences clinical trial enrollment for CM-AT autism treatment at two more sites

Platelets play important role in cerebral malaria: Research

Prototype breast cancer vaccine shows promising results in mice

Scientists discover key mechanism of cancer cells

Foods advertised on TV oversupply nutrients associated with chronic illness: Study

Karolinska Institutet researchers produce human stem cells without using animal substances

Amorfix provides update on development of blood test for vCJD

Algal blooms in India threaten access to food, livelihood

DNAzymes and substrates constitute a platform for logic operations essential to computational processes

U.S. Department of Defense OTT initiative to replace scars and defects with healthy, functional tissues

Researchers identify gene responsible for Meckel-Gruber and Joubert syndromes

Various aspects of consumer genetics to be discussed at 2nd Annual Consumer Genetics Conference

RNA viruses hijack cellular enzyme to create viral replication factories on cell membranes

Study demonstrates protection against Ebola infection in nonhuman primates using RNAi

Preimplantation Factor essential for pregnancy to succeed: Study

Bioheart to establish two Centers of Excellence to provide cell therapy procedures for patients with CHF, PAD

Exposure in womb to BPA, DES increase offspring's risk of breast cancer

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

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