Enfermedad de Parkinson: actualización de estudios preclínicos con el uso de células troncales pluripotentes inducidas
Neurología, ISSN: 0213-4853, Vol: 38, Issue: 9, Page: 681-694
2023
- 4Citations
- 102Captures
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
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Metrics Details
- Citations4
- Citation Indexes4
- Captures102
- Readers102
- 62
- 40
Review Description
La enfermedad de Parkinson (EP) es la segunda enfermedad neurodegenerativa más común a nivel mundial en adultos mayores. Se caracteriza por la pérdida de neuronas dopaminérgicas (nDAs) en la sustancia nigra pars compacta del mesencéfalo y en algunos casos acompañada de la aparición de cuerpos intracitoplasmáticos de Lewy de α -sinucleína, signo patognomónico de la enfermedad. La EP se diagnostica clínicamente por la presencia de alteraciones motoras principalmente, y en la actualidad los tratamientos presentan nula actividad neuroprotectora. Aún no se han establecido las causas exactas de la EP, por lo que en los últimos años se ha buscado el desarrollo de modelos preclínicos más precisos, utilizando células troncales pluripotentes inducidas, permitiendo el estudio de la enfermedad de manera in vitro para generar conocimiento novedoso sobre su patogénesis y el descubrimiento de nuevos posibles blancos terapéuticos o el desarrollo de nuevos fármacos. Parkinson's disease (PD) is the second most prevalent neurodegenerative disease among adults worldwide. It is characterised by the death of dopaminergic neurons in the substantia nigra pars compacta and, in some cases, presence of intracytoplasmic inclusions of α-synuclein, called Lewy bodies, a pathognomonic sign of the disease. Clinical diagnosis of PD is based on the presence of motor alterations. The treatments currently available have no neuroprotective effect. The exact causes of PD are poorly understood. Therefore, more precise preclinical models have been developed in recent years that use induced pluripotent stem cells. In vitro studies can provide new information on PD pathogenesis and may help to identify new therapeutic targets or to develop new drugs.
Bibliographic Details
http://www.sciencedirect.com/science/article/pii/S0213485321000207; http://dx.doi.org/10.1016/j.nrl.2021.01.005; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85102471179&origin=inward; http://www.ncbi.nlm.nih.gov/pubmed/33715888; https://linkinghub.elsevier.com/retrieve/pii/S0213485321000207; https://dx.doi.org/10.1016/j.nrl.2021.01.005
Elsevier BV
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