Parkinson ¿Cómo Destruye el Cerebro? - Muy Parecido a los Priones

Guys, don't forget to check out the deals on ergonomic chairs: Home Office Chair - FlexiSpot (C7): https://bit.ly/42jcXKK Many thanks to FlexiSpot for sponsoring this video. Guys, today we'll be talking about Parkinson's disease, a condition that goes far beyond the tremors that characterize it and is the second most common neurodegenerative disease in our species. In this video, we'll explore the pathophysiology of Parkinson's in detail: α-synuclein, Lewy bodies, degeneration of the substantia nigra, and the breakdown of cellular systems responsible for eliminating damaged proteins. We will discuss: 1. What a proteinopathy really is 2. How α-synuclein aggregates and spreads 3. The gut-brain hypothesis 4. Parkinson's surprising prion-like behavior 5. Why tremors, rigidity, and bradykinesia occur 6. The relationship between Parkinson's and Lewy body dementia 7. And why some researchers believe the disease may begin decades before motor symptoms appear We will also examine one of the most controversial questions in modern neurology: Can Parkinson's transmit its pathology under experimental conditions? #Parkinson #Neurology #Neuroscience #AlphaSynuclein #LewyBodies #Dementia #Prions #Neurodegeneration #Brain