The role of tyrosine hydroxylase as a key player in neuromelanin synthesis and the association of neuromelanin with Parkinson's disease

T Nagatsu, A Nakashima, H Watanabe, S Ito… - Journal of Neural …, 2023 - Springer
The dark pigment neuromelanin (NM) is abundant in cell bodies of dopamine (DA) neurons
in the substantia nigra (SN) and norepinephrine (NE) neurons in the locus coeruleus (LC) in …

Lewy bodies, iron, inflammation and neuromelanin: pathological aspects underlying Parkinson's disease

P Riederer, T Nagatsu, MBH Youdim, M Wulf… - Journal of Neural …, 2023 - Springer
Since the description of some peculiar symptoms by James Parkinson in 1817, attempts
have been made to define its cause or at least to enlighten the pathology of “Parkinson's …

Combined light and electron microscopy (CLEM) to quantify methamphetamine-induced alpha-synuclein-related pathology

M Ferrucci, P Lenzi, G Lazzeri, CL Busceti… - Journal of Neural …, 2024 - Springer
Methamphetamine (METH) produces a cytopathology, which is rather specific within
catecholamine neurons both in vitro and ex vivo, in animal models and chronic METH …

Toxic interactions between dopamine, α-synuclein, monoamine oxidase, and genes in mitochondria of Parkinson's disease

M Naoi, W Maruyama, M Shamoto-Nagai… - Journal of Neural …, 2024 - Springer
Parkinson's disease is characterized by its distinct pathological features; loss of dopamine
neurons in the substantia nigra pars compacta and accumulation of Lewy bodies and Lewy …

The proteome of neuromelanin granules in dementia with Lewy bodies

M Wulf, K Barkovits, K Schork, M Eisenacher… - Cells, 2022 - mdpi.com
Neuromelanin granules (NMGs) are organelle-like structures present in the human
substantia nigra pars compacta. In addition to neuromelanin, NMGs contain proteins, lipids …

Neuromelanin: Its role in the pathogenesis of idiopathic Parkinson's disease and potential as a therapeutic target

R Mitra, L Premraj, TK Khoo - Parkinsonism & Related Disorders, 2023 - Elsevier
Parkinson's disease is an increasingly prevalent condition that involves the marked loss of
dopaminergic neurons in the substantia nigra pars compacta. These neurons pigmented …

[HTML][HTML] Immortalised murine R349P desmin knock-in myotubes exhibit a reduced proton leak and decreased ADP/ATP translocase levels in purified mitochondria

C Berwanger, D Terres, D Pesta, B Eggers… - European Journal of …, 2024 - Elsevier
Desmin gene mutations cause myopathies and cardiomyopathies. Our previously
characterised R349P desminopathy mice, which carry the ortholog of the common human …

Maladaptive response following glucose overload in GLUT4‐overexpressing H9C2 cardiomyoblasts

B Stratmann, B Eggers, Y Mattern… - Diabetes, Obesity …, 2024 - Wiley Online Library
Background Glucose overload drives diabetic cardiomyopathy by affecting the tricarboxylic
acid pathway. However, it is still unknown how cells could overcome massive chronic …

Oxidation of dopamine and related catechols in dopaminergic brain regions in Parkinson's disease and during ageing in non-Parkinsonian subjects

B Fornstedt Wallin - Journal of Neural Transmission, 2024 - Springer
The present study was performed to examine if catechol oxidation is higher in brains from
patients with Parkinson's disease compared to age-matched controls, and if catechol …

The 'α-synucleinopathy syndicate': multiple system atrophy and Parkinson's disease

J Sian-Hulsmann, P Riederer - Journal of Neural Transmission, 2024 - Springer
Abstract Multiple System Atrophy (MSA) and Parkinson's diseases (PD) are elite members of
the α-synucleinopathy organization. Aberrant accumulations of the protein α-synuclein …