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.

Protein IL-10 removes Escherichia coli K1 bacterium from blood and reverses brain damage

A team of researchers at Childrens Hospital Los Angeles (CHLA), along with colleagues from the Keck School of Medicine of the University of Southern California and the Universite Auvergne, France, have discovered an important role for a small, naturally occurring protein called interleukin-10 (IL-10) in removing bacteria from the blood of infected mice and reversing damage to the brain.

11 Jun 2010

Study demonstrates p53 protein becomes activated during gamete formation

Protein p53 is known as the guardian of the genome since it is basic for the genome's integrity by preventing the accumulation of mutations originating either by the cell's own mechanisms or by the action of external agents.

11 Jun 2010

Widely used cancer drug bevacizumab can lead to proteinuria, kidney damage: Study

The widely used cancer drug bevacizumab may cause severe loss of protein from the kidney into the urine that can lead to significant kidney damage and can compromise the efficacy of cancer treatment, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology. The results suggest that physicians should monitor patients' kidney health when prescribing this angiogenesis inhibitor.

11 Jun 2010

Research may lead to better treatments for depression and substance abuse

In what has been hailed as a breakthrough, scientists from Columbia University Medical Center and Weill Cornell Medical College have outlined the molecular mechanism of membrane transport. The research shows how a protein transforms its shape to transport substances across the cell membrane in order to regulate transmission of the brain's messages across the synaptic gap from one neuron to another.

11 Jun 2010

UAB researchers win grant to study metastasis of dead cancer cells

Researchers with the University of Alabama at Birmingham (UAB) Comprehensive Cancer Center and UAB Department of Chemistry have won an $805,000 grant from the U.S. Department of Defense Breast Cancer Research Program to study whether dead cancer cells left over after treatment encourage cancer's spread to other parts of the body.

11 Jun 2010

Reprogrammed killer cells prevent metastasis

A team of researchers has developed a method to produce cells that kill tumour cells in the lab and prevent tumours forming in mouse models of cancer. Although the current work is in cells and mouse, if the research transfers to human biology, the new type of cell could be a new source for cell-based anticancer therapies.

11 Jun 2010

Ginkgo extract EGb 761 promotes formation of new nerve cells, cell connections in brain's memory center

US scientists have shown that the Ginkgo extract EGb 761® promotes the formation of new nerve cells and new cell connections in the hippocampus, the brain's memory center. According to Professor Yuan Luo from the University of Maryland, Baltimore, the Ginkgo constituents responsible for these effects are quercetin and bilobalide.

11 Jun 2010

Innovaro facilitates protein transduction technology licensing between Trojan Technologies, Trojantec

Innovaro, a comprehensive innovation solutions company, is pleased to announce that it has facilitated the completion of a licensing transaction between Trojan Technologies USA, a company recently formed by Verdant Ventures Advisors II, LLC, and Trojantec Ltd, a London and Cyprus based biopharmaceutical company.

11 Jun 2010

Study identifies mechanism that interrupts normal p53 gene function leading to tumor development

The p53 gene has been a well-documented player in the prevention of tumors. It is considered the most frequently mutated gene in human tumors with more than half harboring p53 mutations (Bennett et al., 1999). These mutations often can be caused by disruption in normal p53 function.

11 Jun 2010

Bevacizumab increases risk for proteinuria in cancer patients

Cancer patients treated with the chemotherapy agent bevacizumab (Avastin) may be at an increased risk of severe loss of protein from the kidney into the urine that can lead to significant kidney damage and can compromise the efficacy of cancer treatment. This conclusion stems from a study of more than 12,000 patients by Shenhong Wu, M.D., Ph.D., Principal Investigator, and colleagues at Stony Brook University Medical Center. Their findings are reported in online June 10 in the Journal of the American Society Nephrology (JASN).

11 Jun 2010

WaferGen announces microRNA, oncology gene panels for SmartChip Real-Time PCR System

WaferGen Biosystems, Inc., a leading developer of state-of-the-art genetic analysis systems, today announced the availability of two gene expression profiling panels for the SmartChip Real-Time PCR System that will enable microRNA and cancer pathway profiling capability.

10 Jun 2010

Gamma interferon wakes-up sleeping stem cells to produce immune system cells to fight invading bacteria

Most of the time, the body's blood-forming (hematopoietic) stem cells remain dormant, with just a few producing blood cells and maintaining a balance among the different types.

10 Jun 2010

Allopurinol exhibits potential benefits for CKD patients

A drug commonly used to treat gout may help maintain kidney disease patients' health, according to an analysis appearing in an upcoming issue of the Clinical Journal of the American Society of Nephrology (CJASN). The research is the first to show that allopurinol treatment in patients with chronic kidney disease (CKD) decreases inflammation, slows the progression of kidney disease, and reduces patients' risk of experiencing a cardiovascular event or being hospitalized.

10 Jun 2010

Researchers differentiate human stem cells to become heart cells with cardiomyopathy

Researchers at Mount Sinai School of Medicine have for the first time differentiated human stem cells to become heart cells with cardiomyopathy, a condition in which the heart muscle cells are abnormal. The discovery will allow scientists to learn how those heart cells become diseased and from there, they can begin developing drug therapies to stop the disease from occurring or progressing. The study is published in the June 9th issue of Nature.

10 Jun 2010

Study to understand process of telomere shortening

A new study at the University of Leicester is examining a sequence of DNA- known as telomeres - that varies in length between individual.

10 Jun 2010

New findings may help researchers design drugs that can prevent HIV

Researchers at the University of Iowa Carver College of Medicine and University of Nebraska Medical Center have created a three-dimensional picture of an important protein that is involved in how HIV -- the virus responsible for AIDS -- is produced inside human cells. The picture may help researchers design drugs that can prevent HIV from reproducing.

10 Jun 2010

Protagen, Bayer Schering Pharma close cooperation contract for biomarker discovery in Endometriosis

Protagen AG, a specialist for in-vitro diagnostics and GMP-compliant protein analysis, and Bayer Schering Pharma AG, a global leading specialty pharmaceuticals company, announced today the closing of a cooperation contract for discovery of novel biomarkers in Endometriosis.

10 Jun 2010

Novel gene replacement therapy holds promise for Spinal Muscular Atrophy

Children who suffer from the devastating disease Spinal Muscular Atrophy are set to benefit from a new breakthrough in therapy developments by researchers at the University of Sheffield.

10 Jun 2010

TF2 bispecific antibody pretargeted therapy prolongs survival in animal model of human colonic cancer

Immunomedics, Inc., a biopharmaceutical company focused on developing monoclonal antibodies to treat cancer and other serious diseases, today announced that pretargeted therapy with TF2, a bispecific antibody against carcinoembryonic antigen (CEA) and a small peptide, delayed tumor growth and prolonged survival in an animal model of human colonic cancer.

10 Jun 2010

NICE decides not to recommend lapatinib for women with advanced breast cancer

The National Institute for Health and Clinical Excellence has decided not to recommend the oral drug lapatinib (Tyverb) for women with advanced breast cancer, except for use in clinical trials.

10 Jun 2010

Protein News and Research

Further Reading

Protein IL-10 removes Escherichia coli K1 bacterium from blood and reverses brain damage

Study demonstrates p53 protein becomes activated during gamete formation

Widely used cancer drug bevacizumab can lead to proteinuria, kidney damage: Study

Research may lead to better treatments for depression and substance abuse

UAB researchers win grant to study metastasis of dead cancer cells

Reprogrammed killer cells prevent metastasis

Ginkgo extract EGb 761 promotes formation of new nerve cells, cell connections in brain's memory center

Innovaro facilitates protein transduction technology licensing between Trojan Technologies, Trojantec

Study identifies mechanism that interrupts normal p53 gene function leading to tumor development

Bevacizumab increases risk for proteinuria in cancer patients

WaferGen announces microRNA, oncology gene panels for SmartChip Real-Time PCR System

Gamma interferon wakes-up sleeping stem cells to produce immune system cells to fight invading bacteria

Allopurinol exhibits potential benefits for CKD patients

Researchers differentiate human stem cells to become heart cells with cardiomyopathy

Study to understand process of telomere shortening

New findings may help researchers design drugs that can prevent HIV

Protagen, Bayer Schering Pharma close cooperation contract for biomarker discovery in Endometriosis

Novel gene replacement therapy holds promise for Spinal Muscular Atrophy

TF2 bispecific antibody pretargeted therapy prolongs survival in animal model of human colonic cancer

NICE decides not to recommend lapatinib for women with advanced breast cancer

Expanding research and clinical options for children with cancer

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

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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