Health

DNA aptamer finds novel application in regulating cell differentiation

Generating specific cell lineages from induced pluripotent stem cells and embryonic stem cells is the holy grail of regenerative medicine. Guiding iPSCs toward a target cell line has garnered much attention, but the process remains challenging. Now, researchers from Japan have discovered that an anti-nucleolin DNA aptamer, iSN04, can determine a cell’s lineage during differentiation. By demonstrating the generation of cardiomyocytes from murine pluripotent stem cells, their concept shows promise as a regenerative therapy.

How plant-derived nutrients can affect the gut and brain

Can plant-derived nutrients alter gut bacteria to affect brain function? Scientists investigated this question in a study of overweight adults. Their findings suggest that dietary fiber can exert influence on both the composition of gut bacteria and the reward signals in the brain and associated food decision-making.

Bedbugs: Luton Council deals with 86 bedbug incidents in a year

The council issues advice on how homeowners can deal with bedbugs they may find in their homes

Bird flu: Scientists see gene editing hope for immune chickens

Researchers have developed gene-edited chickens that are partially resistant to bird flu.

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DNA aptamer finds novel application in regulating cell differentiation

How plant-derived nutrients can affect the gut and brain

Bedbugs: Luton Council deals with 86 bedbug incidents in a year

Bird flu: Scientists see gene editing hope for immune chickens

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