Metallothionein expression and roles in the CNS.

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Metallothionein expression and roles in the CNS. / Penkowa, Milena.

In: Bio-Medical Reviews, Vol. 1, No. 1, 2002, p. 1-15.

Research output: Contribution to journalJournal articleResearchpeer-review

Harvard

Penkowa, M 2002, 'Metallothionein expression and roles in the CNS.', Bio-Medical Reviews, vol. 1, no. 1, pp. 1-15.

APA

Penkowa, M. (2002). Metallothionein expression and roles in the CNS. Bio-Medical Reviews, 1(1), 1-15.

Vancouver

Penkowa M. Metallothionein expression and roles in the CNS. Bio-Medical Reviews. 2002;1(1):1-15.

Author

Penkowa, Milena. / Metallothionein expression and roles in the CNS. In: Bio-Medical Reviews. 2002 ; Vol. 1, No. 1. pp. 1-15.

Bibtex

@article{e2eedca0832f11de8bc9000ea68e967b,
title = "Metallothionein expression and roles in the CNS.",
abstract = "  Metallothioneins (MTs) are low-molecular-weight (6-7 kDa) nonenzymatic proteins (60-68 amino acid residues, 25-30{\%} being cysteine) expressed ubiquitous in the animal kingdom. In the central nervous system (CNS), three MT isoforms are known, namely MT-I to MT-III. MT-I and MT-II (MT-I+II) are regulated and expressed coordinately and are currently the best characterized MT isoforms. This review will focus on the expression and roles of MT-I+II in the CNS. MT-I+II are implicated in diverse physiological and pathophysiological functions, such as metal ion metabolism, regulation of the CNS inflammatory response, protection against reactive oxygen species (ROS) and oxidative stress, reduction of apoptotic cell death, and stimulation of neuroregeneration and brain tissue repair in vivo. Accordingly, brain tissue damage and neurodegeneration during pathological conditions and the accompanying mortality and clinical symptoms are altogether significantly increased in MT-I+II deficient mice, while the opposite is observed after medical MT-II treatment and in MT-I overexpressing mice. Consequently, MT-I+II are likely essential factors during CNS disorders, which suggests a potential therapeutic use of these proteins.",
keywords = "Faculty of Health and Medical Sciences",
author = "Milena Penkowa",
year = "2002",
language = "English",
volume = "1",
pages = "1--15",
journal = "Bio-Medical Reviews",
issn = "1310-392X",
publisher = "Bulgarian-American Center",
number = "1",

}

RIS

TY - JOUR

T1 - Metallothionein expression and roles in the CNS.

AU - Penkowa, Milena

PY - 2002

Y1 - 2002

N2 -   Metallothioneins (MTs) are low-molecular-weight (6-7 kDa) nonenzymatic proteins (60-68 amino acid residues, 25-30% being cysteine) expressed ubiquitous in the animal kingdom. In the central nervous system (CNS), three MT isoforms are known, namely MT-I to MT-III. MT-I and MT-II (MT-I+II) are regulated and expressed coordinately and are currently the best characterized MT isoforms. This review will focus on the expression and roles of MT-I+II in the CNS. MT-I+II are implicated in diverse physiological and pathophysiological functions, such as metal ion metabolism, regulation of the CNS inflammatory response, protection against reactive oxygen species (ROS) and oxidative stress, reduction of apoptotic cell death, and stimulation of neuroregeneration and brain tissue repair in vivo. Accordingly, brain tissue damage and neurodegeneration during pathological conditions and the accompanying mortality and clinical symptoms are altogether significantly increased in MT-I+II deficient mice, while the opposite is observed after medical MT-II treatment and in MT-I overexpressing mice. Consequently, MT-I+II are likely essential factors during CNS disorders, which suggests a potential therapeutic use of these proteins.

AB -   Metallothioneins (MTs) are low-molecular-weight (6-7 kDa) nonenzymatic proteins (60-68 amino acid residues, 25-30% being cysteine) expressed ubiquitous in the animal kingdom. In the central nervous system (CNS), three MT isoforms are known, namely MT-I to MT-III. MT-I and MT-II (MT-I+II) are regulated and expressed coordinately and are currently the best characterized MT isoforms. This review will focus on the expression and roles of MT-I+II in the CNS. MT-I+II are implicated in diverse physiological and pathophysiological functions, such as metal ion metabolism, regulation of the CNS inflammatory response, protection against reactive oxygen species (ROS) and oxidative stress, reduction of apoptotic cell death, and stimulation of neuroregeneration and brain tissue repair in vivo. Accordingly, brain tissue damage and neurodegeneration during pathological conditions and the accompanying mortality and clinical symptoms are altogether significantly increased in MT-I+II deficient mice, while the opposite is observed after medical MT-II treatment and in MT-I overexpressing mice. Consequently, MT-I+II are likely essential factors during CNS disorders, which suggests a potential therapeutic use of these proteins.

KW - Faculty of Health and Medical Sciences

M3 - Journal article

VL - 1

SP - 1

EP - 15

JO - Bio-Medical Reviews

JF - Bio-Medical Reviews

SN - 1310-392X

IS - 1

ER -

ID: 13621105