autophagy

SARS-CoV-2 and other coronaviruses negatively influence mitochondrial quality control: beneficial effects of melatonin

Basic facts, Viral diseases /

Coronaviruses (CoVs) are a group of single stranded RNA viruses, of which some of them such as SARS-CoV, MERS-CoV, and SARS-CoV-2 are associated with deadly worldwide human diseases. Coronavirus disease-2019 (COVID-19), a condition caused by SARS-CoV-2, results in acute lung injury (ALI)/acute respiratory distress syndrome (ARDS) associated with high mortality in the elderly and in people with underlying comorbidities.

SARS-CoV-2 and other coronaviruses negatively influence mitochondrial quality control: beneficial effects of melatonin Read More »

Melatonin and Parkinson Disease: Current Status and Future Perspectives for Molecular Mechanisms.

Immune system, Neurodegeneration /

Parkinson disease (PD) is a chronic and neurodegenerative disease with motor and nonmotor symptoms. Multiple pathways are involved in the pathophysiology of PD, including apoptosis, autophagy, oxidative stress, inflammation, α-synuclein aggregation, and changes in the neurotransmitters.

Melatonin and Parkinson Disease: Current Status and Future Perspectives for Molecular Mechanisms. Read More »

Melatonin has profound effects on mitochondrial dynamics in myocardial ischaemia/reperfusion.

Cardiovascular system, Immune system /

Research focus recently shifted to mitochondrial dynamics and the role of fusion and fission in cardioprotection. The aim of this study was to evaluate (i) the function and dynamics of mitochondria isolated from hearts exposed to ischaemia/reperfusion (I/R) (ii) the effects of melatonin, a powerful cardioprotectant, on mitochondrial dynamics in I/R.

Melatonin has profound effects on mitochondrial dynamics in myocardial ischaemia/reperfusion. Read More »

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