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Over the last 50 years, quantitative methodology has made important contributions to our understanding of the cellular composition of the human brain. Not all of the concepts that emerged from quantitative studies have turned out to be true. Here, I ...
In this review, we summarize the roles of mitochondrial biology in brain functions and the mitochondria-dependent cellular events regarding brain pathophysiology. We also discuss the involvement of mitochondrial dysfunctions in the progression of different neurological diseases.
3 cze 2022 · According to the DSM-5, histrionic personality disorder is typically first exhibited in early adulthood and may be diagnosed when five of these eight symptoms are exhibited: Uncomfortable when...
7 sie 2019 · Brain cells, or neurons, constantly tinker with their circuit connections, a crucial feature that allows the brain to store and process information. While neurons frequently test out new potential partners through transient contacts, only a fraction of fledging junctions, called synapses, are selected to become permanent.
2 sty 2022 · A Short Historic Glance at Cell Fate. The making of an embryo entails the production of billions of specialized cells from a single pluripotent cell, the zygote, and their organization into tissues and organs.
18 lis 2020 · By sending electrical signals from nerve cell to nerve cell within a great network of connections, the brain creates thoughts as mundane as “Where are my keys?” or as profound as “I think, therefore I am.”
25 lut 2021 · Neural stem cells (NSCs) generate new neurons throughout life in the mammalian brain. Adult-born neurons shape brain function, and endogenous NSCs could potentially be harnessed for brain...