RESUMEN
Parkinson's disease (PD) is the second most common age-related neurodegenerative disease in the world, and synuclein is closely related to the onset and progression of PD. Synuclein is considered a therapeutic target for PD. Recent studies have found that abnormal aggregation of α-synuclein (α-Syn) in the brains of PD patients leads to mitochondrial dysfunction and neuroinflammation. Research in the field of neuroscience has confirmed that ß-synuclein (ß-Syn) also plays a role in Parkinson's disease. However, there has been little research on the role mechanisms and interactions between ß-Syn and α-Syn in PD. Therefore, the purpose of this study is to clarify the relationship between α-Syn, ß-Syn, and PD and to explore the roles and interactions of ß-Syn and α-Syn in PD.
Asunto(s)
Enfermedad de Parkinson , alfa-Sinucleína , Sinucleína beta , Enfermedad de Parkinson/metabolismo , alfa-Sinucleína/metabolismo , Humanos , Sinucleína beta/metabolismo , Animales , Encéfalo/metabolismoRESUMEN
A steady increase in the prevalence of drug-resistant tuberculosis (DR-TB) has already been reported in Pakistan. In addition, DR-TB is gradually changing from one-drug resistance to multi-drug resistance, which is a serious challenge for tuberculosis treatment. This review provides an overview of the anti-tuberculosis drugs and focuses on the molecular mechanisms of drug resistance in Mycobacterium tuberculosis, with the hope that it will contribute to the study of drug resistance in response to the emergence of multidrug-resistant tuberculosis.
RESUMEN
Parkinson's disease (PD) is the second most common neurodegenerative disease in the world, and alpha-synuclein (α-syn) abnormal aggregate and mitochondrial dysfunction play a crucial role in its pathological development. Recent studies have revealed that proteins can form condensates through liquid-liquid phase separation (LLPS), and LLPS has been found to be widely present in α-syn aberrant aggregate and mitophagy-related protein physiological processes. This review summarizes the occurrence of α-syn LLPS and its influencing factors, introduces the production and transformation of the related protein LLPS during PINK1-Parkin-mediated mitophagy, hoping to provide new ideas and methods for the study of PD pathology.