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NIDA grants $3.3M to design vaccine conferring immunity to nicotine

A chemical component present in the nightshade family of plants is one of the world's most tenaciously addictive substances. It is the nicotine contained in tobacco and found in high concentrations in cigarettes. Smoking remains a global scourge; in the U.S. it is the leading source of preventable death.

3 Jul 2013

Researchers find NRF2 signaling plays a role in growth of tumor cells by altering metabolic pathways

Cancer cells have alteration in metabolic pathways as a result of oncogenes that promote tumor growth. NRF2 (nuclear factor erythroid-derived 2-related factor 2) works as a "master gene" that turns on stress response by increasing numerous antioxidants and pollutant-detoxifying genes to protect the lungs from variety of air pollutants such as diesel exhaust and cigarette smoke.

3 Jul 2013

Research shows DHA found in fish oil can reduce inflammation

Bethesda, MD-Chronic inflammation is a major factor in a wide range of problems from arthritis to cardiovascular disease, and DHA (found in fish oil) is known to temper this problem. A new research report appearing in the July 2013 issue of The FASEB Journal, helps explain why DHA is important in reducing inflammation, and provides an important lead to finding new drugs that will help bring people back to optimal health.

2 Jul 2013

Protein in liver plays a crucial role in mice's pregnancy and human menstrual cycle

A protein first shown to function in the liver plays a crucial role in pregnancy in mice and has a key role in the human menstrual cycle, according to researchers at the University of Montreal. Mice that were genetically engineered not to produce the liver receptor homolog-1 (Lrh-1) molecule were unable to create the uterine conditions necessary for establishing and sustaining pregnancy, resulting in the formation of defective placentas.

1 Jul 2013

Biomolecular interactions of nanoparticles can improve drug development, optical sensors and more

In chemical reactions, left and right can make a big difference. A "left-handed" molecule of a particular chemical composition could be an effective drug, while its mirror-image "right-handed" counterpart could be completely inactive.

30 Jun 2013

Molecular protein folding process may help medical researchers understand and treat diseases

Scientists using sophisticated imaging techniques have observed a molecular protein folding process that may help medical researchers understand and treat diseases such as Alzheimer's, Lou Gehrig's and cancer.

30 Jun 2013

Berkeley Lab scientists create atomic-scale structure of ribosome

This may look like a tangle of squiggly lines, but you're actually looking at a molecular machine called a ribosome. Its job is to translate DNA sequences into proteins, the workhorse compounds that sustain you and all living things.

29 Jun 2013

Computer simulation for predicting effectiveness of combination therapies for colon tumors

Scientist at Charité - Universitätsmedizin Berlin have used a computer simulation for predicting the effectiveness of various combination therapies for colon tumors. The study has been published in the current issue of the professional journal Molecular Systems Biology*.

28 Jun 2013

Verastem announces initiation of VS-4718 Phase 1 trial in patients with advanced cancer

Verastem, Inc., focused on discovering and developing drugs to treat cancer by the targeted killing of cancer stem cells, announced the initiation of a Phase 1 trial of VS-4718, a novel, small molecule inhibitor of focal adhesion kinase, in patients with advanced cancer.

26 Jun 2013

Karo Bio extends research collaboration with Pfizer on RORgamma modulators

Karo Bio AB announced today the extension of its existing research collaboration with Pfizer Inc. on RORgamma modulators to the end of 2014. Pfizer will continue to provide full funding for the research costs.

26 Jun 2013

Caspase-2 protein contributes to cognitive decline associated with Alzheimer's disease

Researchers at Columbia University Medical Center have demonstrated that a protein called caspase-2 is a key regulator of a signaling pathway that leads to cognitive decline in Alzheimer's disease.

26 Jun 2013

Researchers find RNA molecule that interferes with lipoprotein production, reduces hyperlipidemia

Hyperlipidemia, a condition with high levels of fats circulating in the bloodstream, is a known risk factor for various cardiovascular and metabolic disorders. While the Western diet often contributes to high levels of lipids such as cholesterol and triglycerides, over-production of the body's own lipoproteins can lead to hyperlipidemia, independent of food intake.

25 Jun 2013

CytRx reaches targeted enrollment in aldoxorubicin Phase 2b study for treatment of soft tissue sarcoma

CytRx Corporation, a biopharmaceutical research and development company specializing in oncology, announced that it has reached the targeted enrollment of 105 evaluable patients in its international Phase 2b clinical trial with aldoxorubicin as a first-line treatment for soft tissue sarcoma.

25 Jun 2013

Th17 lymphocyte: The master coordinator of cellular inflammation in vessel wall

Every year, more than 16,000 Americans die as a result of what's known as an "aortic dissection" - a catastrophic rupture of the aorta, the body's largest artery. Once thought to be a simple structural failure, aortic dissection is now understood to be caused by an inflammatory process that weakens the artery's walls.

21 Jun 2013

Alnylam presents new pre-clinical data of ALN-CC5 for treatment of complement-mediated diseases

Alnylam Pharmaceuticals, Inc., a leading RNAi therapeutics company, announced today that it has presented new pre-clinical data with ALN-CC5, an RNAi therapeutic targeting complement component C5.

21 Jun 2013

Researchers report therapeutic strategy that appears to destroy drug-resistant melanomas

An advanced tumor is a complex ecosystem. Though derived from a single cell, it evolves as it grows until it contains several subspecies of cells that vary dramatically in their genetic traits and behaviors.

21 Jun 2013

Combination therapy with myxoma virus and rapamycin can kill glioblastoma multiforme

A combination of the myxoma virus and the immune suppressant rapamycin can kill glioblastoma multiforme, the most common and deadliest malignant brain tumor, according to Moffitt Cancer Center research.

21 Jun 2013

TSRI scientists find dual inhibitor that attacks two enzymes associated with Parkinson's disease

Scientists from the Florida campus of The Scripps Research Institute have found a compound that could counter Parkinson's disease in two ways at once.

21 Jun 2013

BerGenBio AS starts Phase 1 Clinical Trial for BGB324 oral AXL inhibitor

BerGenBio AS today announced the start of a Phase 1 Clinical Trial for BGB324, a first-in-class small molecule inhibitor of AXL tyrosine kinase. BGB324 is a highly selective, oral AXL inhibitor that blocks the epithelial-mesenchymal transition (EMT), which is a key driver of metastasis (cancer spread) and drug-resistance. The Phase 1 clinical trial of BGB324 is a single ascending dose study designed to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of BGB324.

20 Jun 2013

Research shows interaction of tau and amyloid-beta in brain may increase progression of AD

For years, Alzheimer's researchers have focused on two proteins that accumulate in the brains of people with Alzheimer's and may contribute to the disease: plaques made up of the protein amyloid-beta, and tangles of another protein, called tau.

20 Jun 2013

Molecule News and Research

NIDA grants $3.3M to design vaccine conferring immunity to nicotine

Researchers find NRF2 signaling plays a role in growth of tumor cells by altering metabolic pathways

Research shows DHA found in fish oil can reduce inflammation

Protein in liver plays a crucial role in mice's pregnancy and human menstrual cycle

Biomolecular interactions of nanoparticles can improve drug development, optical sensors and more

Molecular protein folding process may help medical researchers understand and treat diseases

Berkeley Lab scientists create atomic-scale structure of ribosome

Computer simulation for predicting effectiveness of combination therapies for colon tumors

Verastem announces initiation of VS-4718 Phase 1 trial in patients with advanced cancer

Karo Bio extends research collaboration with Pfizer on RORgamma modulators

Caspase-2 protein contributes to cognitive decline associated with Alzheimer's disease

Researchers find RNA molecule that interferes with lipoprotein production, reduces hyperlipidemia

CytRx reaches targeted enrollment in aldoxorubicin Phase 2b study for treatment of soft tissue sarcoma

Th17 lymphocyte: The master coordinator of cellular inflammation in vessel wall

Alnylam presents new pre-clinical data of ALN-CC5 for treatment of complement-mediated diseases

Researchers report therapeutic strategy that appears to destroy drug-resistant melanomas

Combination therapy with myxoma virus and rapamycin can kill glioblastoma multiforme

TSRI scientists find dual inhibitor that attacks two enzymes associated with Parkinson's disease

BerGenBio AS starts Phase 1 Clinical Trial for BGB324 oral AXL inhibitor

Research shows interaction of tau and amyloid-beta in brain may increase progression of AD

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