Following the fecundation of an egg by a sperm, the fertilized egg begins a series of cell divisions that leads to the formation of a mass of cells known as the blastula. This mass contains two types of cell masses, the trophoblast, and the inner cell mass. The trophoblast leads to the formation of the…
Adult stem cells or adult tissue-specific stem cells are non-embryonic stem cells that are found in the tissues and organs of adults. They have the specific characteristics of self-renewal and generate differentiated and specialized cells that contribute to tissue homeostasis and regeneration following injuries or diseases. They are found in several organs including the brain,…
Does the Brain Produce New Cells? This question has long intrigued scientists and sparked debates in the field of neuroscience. Understanding whether the brain can generate new cells, particularly neurons, has profound implications for our understanding of brain function, development, and potential avenues for treating neurological disorders. In this article, we delve into the latest…
