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These DNA-Damaging Molecules May Be The Link Between Colon Cancer And IBD

AuroBlog - Aurous Healthcare Clinical Trials blog

Scientists have discovered DNA-damaging molecules made by gut bacteria that may help explain why people with inflammatory bowel disease (IBD) have higher rates of colorectal cancer than those without the condition.

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Are scientists being fooled by bacteria?

Scienmag

For decades, a small group of cutting-edge medical researchers have been studying a biochemical, DNA tagging system, which switches genes on or off. Many have studied it in bacteria and now some have seen signs of it in, plants, flies, and even human brain tumors.

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RNA holds the reins in bacteria: U-M researchers observe RNA controlling protein synthesis

Scienmag

Credit: Surajit Chatterjee To better understand how RNA in bacteria gives rise to protein–and along the way, target these processes in the design of new antibiotics–researchers are turning their attention to the unique way this process happens in bacteria.

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New CRISPR-Based Tool Called PASTE Gene Editing Inserts Large DNA Sequences at Desired Sites

XTalks

Expanding upon the CRISPR-Cas9 gene editing system, researchers at MIT have designed a new technique called PASTE gene editing that can cut out defective genes and replace them with new genes in a safer and more efficient way. The MIT research team turned to a family of enzymes called integrases to meet their goal.

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Researchers find differential impacts of Blastocystis strains on gut health

Medical Xpress

The gut microbiota contains trillions of bacteria that can promote health or cause disease under different conditions. The collective DNA sequences that make up the bacteria flora, is called the microbiome.

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Gene Therapy and Pharmacokinetics

Camargo

It is a comprehensive term which encompasses a large variety of therapy products including viral and bacterial vectors, plasmid DNA, human gene editing technology, and patient-specific cellular gene therapy. Additionally, gene editing allows us either to remove or to modify harmful genes. Formulation Considerations.

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Bacteriophages: the viruses that can actually be good for you

Pharmaceutical Technology

Bacteria naturally develop resistance to antibiotics over time, through genetic mutation, horizontal gene transfer between bacteria, or because of selective pressure. Virus versus bacteria. Phages are viruses of bacteria. Secondly, the relationships between phages and bacteria are very specific.

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