Metals associated neurodegeneration in Parkinson's disease: Insight to physiological, pathological mechanisms and management

K Raj, P Kaur, GD Gupta, S Singh - Neuroscience Letters, 2021 - Elsevier
Parkinson's disease (PD) is a deliberately progressive neurological disorder, arises due to
degeneration of dopaminergic neurons in the substantia nigra pars compacta (SNpc). The …

Molecular targets of manganese-induced neurotoxicity: A five-year update

AA Tinkov, MMB Paoliello, AN Mazilina… - International journal of …, 2021 - mdpi.com
Understanding of the immediate mechanisms of Mn-induced neurotoxicity is rapidly
evolving. We seek to provide a summary of recent findings in the field, with an emphasis to …

Mitochondrial impairment in microglia amplifies NLRP3 inflammasome proinflammatory signaling in cell culture and animal models of Parkinson's disease

S Sarkar, E Malovic, DS Harishchandra… - npj Parkinson's …, 2017 - nature.com
The NLRP3 inflammasome signaling pathway is a major contributor to the
neuroinflammatory process in the central nervous system. Oxidative stress and …

Kv1. 3 modulates neuroinflammation and neurodegeneration in Parkinson's disease

S Sarkar, HM Nguyen, E Malovic, J Luo… - The Journal of …, 2020 - Am Soc Clin Investig
Characterization of the key cellular targets contributing to sustained microglial activation in
neurodegenerative diseases, including Parkinson's disease (PD), and optimal modulation of …

The effects of manganese overexposure on brain health

MR Miah, OM Ijomone, COA Okoh, OK Ijomone… - Neurochemistry …, 2020 - Elsevier
Manganese (Mn) is the twelfth most abundant element on the earth and an essential metal
to human health. Mn is present at low concentrations in a variety of dietary sources, which …

Manganese activates NLRP3 inflammasome signaling and propagates exosomal release of ASC in microglial cells

S Sarkar, D Rokad, E Malovic, J Luo… - Science …, 2019 - science.org
Chronic, sustained inflammation underlies many pathological conditions, including
neurodegenerative diseases. Divalent manganese (Mn2+) exposure can stimulate …

Dysregulation of TFEB contributes to manganese-induced autophagic failure and mitochondrial dysfunction in astrocytes

Z Zhang, J Yan, AB Bowman, MR Bryan, R Singh… - Autophagy, 2020 - Taylor & Francis
Epidemiological and clinical studies have long shown that exposure to high levels of heavy
metals are associated with increased risks of neurodegenerative diseases. It is widely …

Sodium para-aminosalicylic acid inhibits manganese-induced NLRP3 inflammasome-dependent pyroptosis by inhibiting NF-κB pathway activation and oxidative …

D Peng, J Li, Y Deng, X Zhu, L Zhao, Y Zhang… - Journal of …, 2020 - Springer
Background The activation of NOD-like receptor protein 3 (NLRP3) inflammasome-
dependent pyroptosis has been shown to play a vital role in the pathology of manganese …

[HTML][HTML] Mitochondrial dysfunction: A fatal blow in depression

Y Song, H Cao, C Zuo, Z Gu, Y Huang, J Miao… - Biomedicine & …, 2023 - Elsevier
Mitochondria maintain the normal physiological function of nerve cells by producing
sufficient cellular energy and performing crucial roles in maintaining the metabolic balance …

Heavy metal mediated progressive degeneration and its noxious effects on brain microenvironment

L Murumulla, LJM Bandaru, S Challa - Biological Trace Element Research, 2024 - Springer
Heavy metals, including lead (Pb), cadmium (Cd), arsenic (As), cobalt (Co), copper (Cu),
manganese (Mn), zinc (Zn), and others, have a significant impact on the development and …