Nerve cells are not just nerve cells. Depending on how finely we distinguish, there are several hundred to several thousand different types of nerve cell in the human brain according to the latest ...
Mitochondria are essential for cell survival, repair, and adaptation. Not only do they generate most of the energy needed ...
TwistedSifter on MSN
Your body has over a trillion cells, but how does each one know where it is and what it is supposed to do?
The cells in your body are following an incredibly complex roadmap.
Scientists are exploring ways to mimic the origins of human life without two fundamental components: sperm and egg. They are coaxing clusters of stem cells – programmable cells that can transform into ...
Neurodegenerative diseases affect more than 57 million people globally. The incidence of these diseases, from Alzheimer's to Parkinson's to ALS and beyond, is expected to double every 20 years. Though ...
Hair regrowth treatment may soon take a major leap forward, as researchers in a recent study have successfully grown complete ...
Most plants can reproduce both sexually (through flowers and seed) but many important crops, such as potatoes and strawberry, are propagated vegetatively, e.g. through tubers or shoots. A new study of ...
Our immune system relies on T cells to fight infections. But T cells don't just show up and react—first, they train, get a game plan, and coordinate their defenses in lymphoid organs. Researchers have ...
A hidden clue may explain why some mutated cells become cancerous and others don’t: how fast they divide. A new study from researchers at Sinai Health in Toronto reveals that the total time it takes ...
Mitochondrial transplantation is an emerging technique aimed at restoring cellular energy production in diseases marked by ...
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