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Immune Cell Activation in Multiple Sclerosis: New Indicator Molecules Visualize Activation of Auto-Aggressive T Cells
Biological processes are
generally based on events at
the molecular and cellular
level. To understand what
happens in the course of
... > full story
Research Aims for Insecticide That Targets Malaria Mosquitoes
A team of scientists is
working toward an
insecticide that would
target malaria-carrying
mosquitoes but do no harm to
... > full story
Biophysicists Measure Mechanism That Determines Fate of Living Cells
For the first time,
biophysicists have measured
the molecular force required
to mechanically transmit
function-regulating signals
... > full story
Molecule That Triggers Sensation of Itch Discovered
Scientists report they have
discovered in mouse studies
that a small molecule
released in the spinal cord
triggers a process that is
later experienced in the
... > full story
- Immune Cell Activation in Multiple Sclerosis: New Indicator Molecules Visualize Activation of Auto-Aggressive T Cells
- Research Aims for Insecticide That Targets Malaria Mosquitoes
- Biophysicists Measure Mechanism That Determines Fate of Living Cells
- Molecule That Triggers Sensation of Itch Discovered
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New Method for Predicting Cancer Virulence
May 24, 2013 — A new way of tackling cancer and predicting tumor virulence are has been reported by a team of researchers. The scientists have shown that, in all cancers, an aberrant activation of numerous genes ... > full story -
Discarded Immune Cells Induce the Relocation of Stem Cells
May 23, 2013 — The study reveals a surprising coordination between two fundamental body systems, the immune and the hematopoietic. The study has implications for the understanding of metastasis, because malignant ... > full story -
New Target to Boost Plant Resistance to Insects and Pathogens Identified
May 23, 2013 — Plants have evolved unique and sophisticated immune systems to defend themselves against insects and pathogens. Plant hormones called jasmonates play an important role in this defense, but jasmonates ... > full story -
New Screening Approach Uncovers Potential Alternative Drug Therapies for Neuroblastoma
May 23, 2013 — Nearly two-thirds of patients with high-risk neuroblastoma -- a common tumor that forms in the nerve cells of children -- cannot be cured using tumor-killing cancer drugs. A new study reveals a new ... > full story -
Powerful New Method IDs Therapeutic Antibodies
May 23, 2013 — Scientists have devised a powerful new technique for finding antibodies that have a desired biological effect. The newly reported technique should greatly speed the process of discovering medicines, ... > full story -
Biochemistry: Unspooling DNA from Nucleosomal Disks
May 23, 2013 — The tight wrapping of genomic DNA around nucleosomes in the cell nucleus makes it unavailable for gene expression. This study describes a mechanism that allows chromosomal DNA to be locally displaced ... > full story -
Scientists Develop Worm EEG to Test the Effects of Drugs
May 22, 2013 — Scientists have developed a device which records the brain activity of worms to help test the effects of drugs. NeuroChip is a microfluidic electrophysiological device, which can trap the microscopic ... > full story -
Fast New, One-Step Genetic Engineering Technology
May 22, 2013 — A new, streamlined approach to genetic engineering drastically reduces the time and effort needed to insert new genes into bacteria, the workhorses of biotechnology, scientists are reporting. The ... > full story -
Optics: Statistics Light the Way
May 22, 2013 — A revelation of how photoreceptive cells in the eye distinguish between different light sources could pave the way for a novel class of optical ... > full story -
Study Details Genes That Control Whether Tumors Adapt or Die When Faced With P53 Activating Drugs
May 22, 2013 — When turned on, the gene p53 turns off cancer. However, when existing drugs boost p53, only a few tumors die -- the rest resist the challenge. A new study shows how: tumors that live even in the face ... > full story
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