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.

Celtaxsys receives FDA clearance to begin acebilustat Phase 2 trial in adult CF patients in the US

Celtaxsys, Inc., a clinical stage pharmaceutical development company focusing on anti-inflammatory therapeutics, including those with rare and orphan inflammatory disease indications, announced today that it has gained clearance from the U.S. Food and Drug Administration to begin a Phase 2 clinical trial of its flagship drug candidate, acebilustat (CTX-4430), in adult CF patients in the US.

7 Jul 2015

New treatment option available for CLL patients in Manitoba and Saskatchewan

People in Manitoba and Saskatchewan living with Chronic Lymphocytic Leukemia (CLL) will now be able to access a new treatment option through the prescription drug insurance plans in both provinces. Earlier this week, GAZYVA (obinutuzumab) in combination with chlorambucil chemotherapy was added to benefits formularies of the Provincial Oncology Drug Programs at CancerCare Manitoba and the Saskatchewan Cancer Agency.

6 Jul 2015

Akcea Therapeutics obtains FDA Orphan Drug Designation for volanesorsen

Akcea Therapeutics, a wholly-owned subsidiary of Isis Pharmaceuticals, Inc., announced today that the U.S. Food and Drug Administration has granted Orphan Drug Designation to volanesorsen (ISIS-APOCIIIRx) for the treatment of patients with Familial Chylomicronemia Syndrome (FCS).

6 Jul 2015

Researchers unravel mechanisms that enable accumulation of tumour promoting protease in stressed cancer cells

A mechanism beyond the level of gene regulation, which is often the underlying reason for changes in protein levels, does enable the strong accumulation of a tumour promoting protease in stressed cancer cells. The group of BIOSS researcher Prof. Dr. Thomas Reinheckel teamed up with BIOSS investigator Prof. Dr. Sabine Rospert and their colleagues from the University Medical Center Freiburg, Prof. Dr. Elmar Stickeler and Dr. Peter Bronsert, in order to unravel mechanisms by which stress-resistant production of cancer promoting proteins occurs.

6 Jul 2015

Umeå University researchers capture and describe 'invisible' protein structure

A research group at Umeå University in Sweden has managed to capture and describe a protein structure that, until now, has been impossible to study. The discovery lays the base for developing designed enzymes as catalysts to new chemical reactions for instance in biotechnological applications.

3 Jul 2015

Harvard Medical School scientists reveal structure of vesicular stomatitis virus protein

Viruses need us. In order to multiply, viruses have to invade a host cell and copy their genetic information. To do so, viruses encode their own replication machinery or components that subvert the host replication machinery to their advantage.

3 Jul 2015

Imaging proteasome complex helps show target site for potential cancer drugs

Scientists have pioneered the use of a high-powered imaging technique to picture in exquisite detail one of the central proteins of life - a cellular recycling unit with a role in many diseases.

3 Jul 2015

Creating more effective vaccines against flu virus

Flu vaccines can be something of a shot in the dark. Not only must they be given yearly, there's no guarantee the strains against which they protect will be the ones circulating once the season arrives. New research by Rockefeller University scientists and their colleagues suggests it may be possible to harness a previously unknown mechanism within the immune system to create more effective and efficient vaccines against this ever-mutating virus.

3 Jul 2015

Penn study suggests future precision medicine approach to treating diabetes, other metabolic disorders

In the first study of its kind, Penn researchers have shown how an anti-diabetic drug can have variable effects depending on small natural differences in DNA sequence between individuals. Mitchell Lazar, MD, PhD, Raymond Soccio, MD, PhD, and colleagues at the Perelman School of Medicine at the University of Pennsylvania, aim to apply this knowledge to develop personalized approaches to treating diabetes and other metabolic disorders.

3 Jul 2015

Research shows how prion-like proteins critical for maintaining long-term memories

Research from Eric Kandel's lab at Columbia University Medical Center has uncovered further evidence of a system in the brain that persistently maintains memories for long periods of time. And paradoxically, it works in the same way as mechanisms that cause mad cow disease, kuru, and other degenerative brain diseases.

3 Jul 2015

Review article provides in depth survey of studies focusing on retinoblastoma protein's role in apoptosis

Retinoblastoma protein RB1, which is named after a form of pediatric tumor of the eye, is among the most common genetically regulated cellular proteins to malfunction in human cancer. RB1 was also the first tumor suppressor gene to be identified and its modes of inactivation in retinoblastoma tumors provided the basis for the ground-breaking two-hit hypothesis by the geneticist Alfred G. Knudson in the 70s, according to which cancer is due to the accumulation of multiple 'hits' or mutations in certain genes.

3 Jul 2015

Researchers explore how Sox9 protein regulates production of cartilage

Cartilage does a lot more than determine the shapes of people's ears and noses. It also enables people to breathe and to form healthy bones -- two processes essential to life. In a study published in Cell Reports, USC Stem Cell researcher Xinjun He and University of Tokyo researcher Shinsuke Ohba explore how a protein called Sox9 regulates the production of cartilage.

3 Jul 2015

Researchers discover link between acute liver failure and specific gene mutations in young children

Acute liver failure is a rare yet life-threatening disease for young children. It often occurs extremely rapidly, for example, when a child has a fever. Yet in around 50 percent of cases it is unclear as to why this happens. Now, a team of researchers working on an international research project headed by Technische Universität München, the Helmholtz Zentrum Munich and Heidelberg University Hospital have discovered a link between the disease and mutations in a specific gene.

3 Jul 2015

Researchers establish link between NBAS gene and acute liver failure

Acute liver failure is a rare yet life-threatening disease for young children. It often occurs extremely rapidly, for example, when a child has a fever. Yet in around 50 percent of cases it is unclear as to why this happens. Now, a team of researchers working on an international research project headed by Technische Universität München (TUM), the Helmholtz Zentrum Munich and Heidelberg University Hospital have discovered a link between the disease and mutations in a specific gene.

2 Jul 2015

Latent CMV infection induces telomere shortening

The telomeres are repetitive DNA sequences at each end of our chromosomes. Studies show that in every cell division, the telomere is shortened. As a result, the telomere limits the cell to a fixed number of divisions and a limited life span. An essential part of human cells they affect how our cells age - as people with longer telomeres live longer lives. Surprisingly, people who are infected with a latent virus, that is, an asymptomatic virus, have shorter telomeres.

2 Jul 2015

Seattle Business Magazine includes BioLife in list of 100 best companies to work for in Washington state

BioLife Solutions, Inc., a leading developer, manufacturer and marketer of proprietary clinical grade cell and tissue hypothermic storage and cryopreservation freeze media and a related cloud hosted biologistics cold chain management app for smart shippers ("BioLife" or the "Company"), today announced that Seattle Business Magazine has included BioLife in its annual list of the 100 best companies to work for in Washington state for 2015.

2 Jul 2015

New research links mutations in TEX11 gene to some cases of male infertility

In the most severe form of male infertility, men do not make any measurable levels of sperm. This condition, called azoospermia, affects approximately 1 percent of the male population and is responsible for about a sixth of cases of male infertility.

2 Jul 2015

Domainex’s new integrated bioassay service platform accelerates progression of drug discovery projects

Domainex Ltd, a private drug discovery service company, today announces that it is launching an integrated bioassay service platform, BioassayBuilder.

2 Jul 2015

Histones steadily replaced in brain cells throughout life, find Mount Sinai researchers

For decades, researchers in the genetics field have theorized that the protein spools around which DNA is wound, histones, remain constant in the brain, never changing after development in the womb.

2 Jul 2015

HIV capsid protein plays crucial role in the virus' life cycle

HIV, or human immunodeficiency virus, is the retrovirus that leads to acquired immunodeficiency syndrome or AIDS. Globally, about 35 million people are living with HIV, which constantly adapts and mutates creating challenges for researchers. Now, scientists at the University of Missouri are gaining a clearer idea of what a key protein in HIV looks like, which will help explain its vital role in the virus' life cycle.

2 Jul 2015

Protein News and Research

Further Reading

Celtaxsys receives FDA clearance to begin acebilustat Phase 2 trial in adult CF patients in the US

New treatment option available for CLL patients in Manitoba and Saskatchewan

Akcea Therapeutics obtains FDA Orphan Drug Designation for volanesorsen

Researchers unravel mechanisms that enable accumulation of tumour promoting protease in stressed cancer cells

Umeå University researchers capture and describe 'invisible' protein structure

Harvard Medical School scientists reveal structure of vesicular stomatitis virus protein

Imaging proteasome complex helps show target site for potential cancer drugs

Creating more effective vaccines against flu virus

Penn study suggests future precision medicine approach to treating diabetes, other metabolic disorders

Research shows how prion-like proteins critical for maintaining long-term memories

Review article provides in depth survey of studies focusing on retinoblastoma protein's role in apoptosis

Researchers explore how Sox9 protein regulates production of cartilage

Researchers discover link between acute liver failure and specific gene mutations in young children

Researchers establish link between NBAS gene and acute liver failure

Latent CMV infection induces telomere shortening

Seattle Business Magazine includes BioLife in list of 100 best companies to work for in Washington state

New research links mutations in TEX11 gene to some cases of male infertility

Domainex’s new integrated bioassay service platform accelerates progression of drug discovery projects

Histones steadily replaced in brain cells throughout life, find Mount Sinai researchers

HIV capsid protein plays crucial role in the virus' life cycle

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