Oct. 8, 2020 A team has developed a thermoresponsive nanotopography cell culture ...
June 17, 2020 In a series of experiments using human cancer cell lines, scientists say they have successfully used light as a trigger to make precise cuts in genomic material rapidly, using a molecular scalpel ...
June 15, 2020 Researchers have found two genes that regulate the differentiation of stem cells in the small intestine, offering valuable insight into how the body develops and maintains a healthy ...
June 4, 2020 Scientists at Berkeley Lab's Molecular Foundry have joined forces with a research team at Stanford to aim a gene-targeting, antiviral agent called PAC-MAN against ...
May 27, 2020 The CRISPR/Cas molecular scissors work like a fine surgical instrument and can be used to modify genetic information in plants. Research teams have now not only exchanged single genes, but recombined ...
May 7, 2020 Gene drive organisms (GDOs) have been suggested as an approach to solve some of the most pressing environmental and public health issues. Currently, it remains unclear what kind of regulations are to ...
Apr. 27, 2020 A new method developed by engineers may offer a starting point for delivering life-saving treatments to plants ravaged by ...
Apr. 23, 2020 Whiteflies are among the most important agricultural pests in the world, yet they have been difficult to genetically manipulate and control, in part, because of their small size. An international ...
Apr. 22, 2020 Researchers have used induced pluripotent stem cells produced from the skin of a patient with a rare, genetic form of insulin-dependent diabetes, transformed the stem cells into insulin-producing ...
Apr. 14, 2020 Researchers have been able to identify and track the exchange of genes among bacteria that allow them to become resistant to drugs, according to a new ...
Apr. 13, 2020 Researchers are using cell-free manufacturing to ramp up production of valinomycin, a promising drug that has proven effective in obliterating SARS-CoV in cellular ...
Apr. 10, 2020 Researchers moved one step closer to the ability to make heparin in cultured cells. Heparin is a potent anti-coagulant and the most prescribed drug in hospitals, yet cell-culture-based production of ...
Apr. 6, 2020 Some insect wings such as cicada and dragonfly possess nanopillar structures that kill bacteria upon contact. However, to date, the precise mechanisms that cause bacterial death have been unknown. ...
Apr. 2, 2020 New artificial proteins have been created to function as molecular logic gates. Like their electronic counterparts in computers, these biochemical tools can be used to program the behavior of complex ...
Mar. 25, 2020 Magnetic bacteria might soon be used for the production of novel biomaterials. A team of microbiologists developed a modular system for the genetic reprogramming of bacteria, thereby turning the ...
Mar. 9, 2020 A new CRISPR genome engineering system is viable in plants: CRISPR-Cas12b. The system is versatile, customizable, and ultimately provides effective gene editing, activation, and repression all in one ...
Mar. 5, 2020 Scientists have used CRISPR technology to genetically engineer rice with high levels of beta-carotene, the precursor of vitamin A. The technique they used provides a promising strategy for ...
Mar. 5, 2020 Bioengineers have redesigned how harmless E. coli bacteria ''talk'' to each other. The new genetic circuit could become a useful new tool for synthetic biologists who, as a field, ...
Mar. 3, 2020 Gene drives use genetic engineering to create a desired mutation in a few individuals that then spreads via mating throughout a population in fewer than 10 ...
Mar. 2, 2020 Researchers have developed a new genetic tool to label specific genes in human organoids, or mini organs. They used this new method, called CRISPR-HOT, to investigate how hepatocytes divide and how ...
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