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BioResearch

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New Molecular Biology Tool Eases Preparation of Chromatin-DNA Complexes

Biotech and other life sciences laboratories that isolate and analyze chromatin-DNA complexes will have a much easier time, as a new molecular biology tool for this purpose has now been released to the market. More...
21 Jul 2014
Image: The nanoparticles, which are capable of delivering and exchanging complementary molecules, emit a fluorescent signal that can be observed with a microscope (Photo courtesy of the University of Miami).

Nanoparticles Designed to Deliver Drugs to Targeted Cells

Investigators are exploring the use and behavior of nanoparticles to deliver molecules to target cells.  More...
16 Jul 2014
Image: Scanning electron micrograph of cultured human neuron from induced pluripotent stem cell (Photo courtesy of the University of California, San Diego).

Induced Stem Cells Show Genetic Abnormalities Not Found in Embryonic Stem Cells

All stem cells are not created equal: genomic evaluation revealed that the genome of stem cells generated from adult cells differed considerably from that of "gold standard" human embryonic stem cells.  More...
15 Jul 2014
Image: Migrating embryonic neural crest cells (Photo courtesy of UCL - University College London).

Blocking Cell Movement Explored to Stop the Spread of Cancer

Learning more about how cells travel through the body could lead to innovative new treatments to block cancer cells from metastasizing and causing secondary tumors, according to new research.  More...
14 Jul 2014

Bacterial Populations Rapidly Evolve a Time-linked Tolerance to Antibiotics

A team of molecular microbiologists has found that some types of bacteria develop tolerance towards antibiotic treatment by "learning" how to time the length of exposure to the drug and evolving an extended period of dormancy that protects the organisms from the effects of the antibiotic.   More...
14 Jul 2014
Image: Human gastrointestinal cells from patients were engineered to express insulin (fluorescent green) in the laboratory (Photo courtesy of Columbia University).

Deletion of the FOXO1 Gene Transforms Intestinal Cells into Insulin Producers

After having demonstrated that gut endocrine progenitor cells of mice could be differentiated into glucose-responsive, insulin-producing cells by elimination of the transcription factor FOXO1, diabetes researchers have extended these findings by obtaining similar results with human gut endocrine progenitor and serotonin-producing cells.  More...
13 Jul 2014
Image: Tiny walking “bio-bots” are powered by muscle cells and controlled by an electric field (Photo courtesy of Janet Sinn-Hanlon, Design Group@VetMed).

Biobots Advance Soft Biological Machines

A new generation of walking “biobots” powered by muscle cells and controlled with electrical pulses are providing researchers with never-before attained control over their function.   More...
13 Jul 2014
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BioResearch brings the latest research news on the genome, proteome, metabolome, on drug discovery, and therapeutics. Biotech researchers, lab administrators, technologists, drug manufacturers, and suppliers can find the latest research news and information related to their fields of endeavor here.