Ferroptosis mechanisms involved in neurodegenerative diseases

CO Reichert, FA de Freitas, J Sampaio-Silva… - International journal of …, 2020 - mdpi.com
Ferroptosis is a type of cell death that was described less than a decade ago. It is caused by
the excess of free intracellular iron that leads to lipid (hydro) peroxidation. Iron is essential …

Primary hypothyroidism and Alzheimer's Disease: a tale of two

FH AlAnazi, HM Al-Kuraishy, A Alexiou… - Cellular and Molecular …, 2023 - Springer
Hypothyroidism (HPT) HPT could be a risk factor for the development and progression of
Alzheimer's disease (AD). In addition, progressive neurodegeneration in AD may affect the …

Facets of ICP-MS and their potential in the medical sciences—Part 1: fundamentals, stand-alone and hyphenated techniques

D Clases, R Gonzalez de Vega - Analytical and Bioanalytical Chemistry, 2022 - Springer
Since its inception in the early 80s, inductively coupled plasma–mass spectrometry has
developed to the method of choice for the analysis of elements in complex biological …

[HTML][HTML] DMT1 differentially regulates mitochondrial complex activities to reduce glutathione loss and mitigate ferroptosis

Q Tan, X Zhang, S Li, W Liu, J Yan, S Wang… - Free Radical Biology …, 2023 - Elsevier
Mitochondria are vital for energy production and redox homeostasis, yet knowledge of
relevant mechanisms remains limited. Here, through a genome-wide CRISPR-Cas9 …

[PDF][PDF] The iron chelator deferiprone improves the phenotype in a mouse model of tauopathy

SS Rao, SD Portbury, L Lago, AI Bush… - J Alzheimers …, 2020 - scholar.archive.org
Background: Abnormally hyperphosphorylated tau is a defining pathological feature of
tauopathies, such as Alzheimer's disease (AD), and accumulating evidence suggests a role …

Rapamycin attenuated zinc-induced tau phosphorylation and oxidative stress in rats: Involvement of dual mTOR/p70S6K and Nrf2/HO-1 pathways

C Lai, Z Chen, Y Ding, Q Chen, S Su, H Liu… - Frontiers in …, 2022 - frontiersin.org
Alzheimer's disease is pathologically characterized by abnormal accumulation of amyloid-
beta plaques, neurofibrillary tangles, oxidative stress, neuroinflammation, and …

Mass spectrometry imaging of metals in tissues and cells: Methods and biological applications

BL Gorman, SV Torti, FM Torti, CR Anderton - Biochimica et Biophysica …, 2024 - Elsevier
Background Metals are pervasive throughout biological processes, where they play
essential structural and catalytic roles. Metals can also exhibit deleterious effects on human …

Contrasting effects of ferric and ferrous ions on oligomerization and droplet formation of tau: implications in Tauopathies and neurodegeneration

S Mukherjee, D Panda - ACS Chemical Neuroscience, 2021 - ACS Publications
The dysregulation of metal homeostasis is reported to enhance the aggregation of tau, a key
neuronal microtubule-associated protein. Herein, we found that ferric (Fe3+) ions enhanced …

Laser ablation–inductively coupled plasma–mass spectrometry (LA-ICP-MS)–based strategies applied for the analysis of metal-binding protein in biological samples …

J Chen, R Wang, M Ma, L Gao, B Zhao… - Analytical and Bioanalytical …, 2022 - Springer
New analytical strategies for metal-binding protein facilitate researchers learning about how
metals play a significant role in life. Laser ablation–inductively coupled plasma mass …

[HTML][HTML] Targeting ferroptosis in neuroimmune and neurodegenerative disorders for the development of novel therapeutics

Z Li, Y Zhang, M Ji, C Wu, Y Zhang, S Ji - Biomedicine & Pharmacotherapy, 2024 - Elsevier
Neuroimmune and neurodegenerative ailments impose a substantial societal burden.
Neuroimmune disorders involve the intricate regulatory interactions between the immune …