Related topics: cells

From octopus to elephant: A molecular zoo of epigenetics

Our genes are encoded in the DNA sequence of the genome, which is highly similar across the diverse cell types of our body. Yet, each cell can only access those genes that are in an epigenetically permissive state. The epigenome ...

Toxoplasma: the parasite that takes over our brains

A recurring fantasy in science fiction is the implantation of tiny elements in peoples' brains, which would be used to control and direct our actions and emotions. Regardless of the direction that technological development ...

Sculpting the human body plan in a dish

Although Michelangelo's masterpiece "David" captured the magnificence of the human body—how exactly this exquisite body plan is established during human development has puzzled scientists for more than a century. This has ...

New 3D-printing ink could make cultured meat more cost-effective

Cultured meat (also known as cell-based or lab-grown meat) is a promising, more environmentally friendly alternative to meat produced from traditional livestock farming. However, production costs are still high and need to ...

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