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Protein Linked to Exacerbation of COPD Identified
March 21, 2013 — Researchers have identified a protein likely to be involved in the exacerbation of chronic obstructive pulmonary disease (COPD). This protein, Siglec-14, could serve as a potential new target for the ... > full story -
Harnessing Immune Cells' Adaptability to Design an Effective HIV Vaccine
March 21, 2013 — In infected individuals, HIV mutates rapidly to escape recognition by immune cells. This process of evolution is the main obstacle to natural immunity and the development of an effective vaccine. A ... > full story -
Differences in Bone Healing in Young Vs. Old Mice May Hold Answers to Better Bone Healing for Seniors
March 21, 2013 — By studying the underlying differences in gene expression during healing after a bone break in young versus aged mice, scientists aim to find specific pathways of fracture healing in ... > full story -
Misregulated Genes May Have Big Autism Role
March 21, 2013 — A genetic pathway involving proteins in the endosomes of cells appears to be misregulated in the brains of children with autism, according to a newly published statistical analysis. Previously, the ... > full story -
Novel Insights Into the Evolution of Protein Networks
March 21, 2013 — System-wide networks of proteins are indispensable for organisms. Function and evolution of these networks are among the most fascinating research questions in biology. Researchers have reconstructed ... > full story -
New Method May Sharpen Microscopic Images
March 21, 2013 — UT Dallas researchers are developing a new low-light imaging method that could improve a number of scientific applications, including the microscopic imaging of molecules in cancer ... > full story -
Researchers Study Use of Dasatinib for Patients With High-Risk MDS
March 21, 2013 — Researchers have completed a phase II clinical trial to determine the safety and efficacy of dasatinib for patients with higher-risk myelodysplastic syndromes (MDS), chronic myelomonocytic leukemia, ... > full story -
Molecular Geometry, New Field in the Making
March 21, 2013 — Scientists are working towards creating a new field called Molecular Geometry which provides geometrical solutions within the study of ... > full story -
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Genetic Evidence That New Therapies Targeting Parkinson's Disease May Cause Harm
March 20, 2013 — Researchers have completed a small study that shows genetic and clinical evidence that therapies targeting the expression of alpha-synuclein -- a gene whose function is involved in the development ... > full story -
Bacteria With Vuvuzelas: Microbes Use a Channel Protein as a Syringe for Toxins
March 20, 2013 — The bacterium Photorhabdus luminescens is a constant companion of some roundworms. These worms assault insect larvae, thereby infecting them with the bacteria; the pathogens then attack the cells of ... > full story
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