Dose-dependent opposite effect of zinc on apoptosis in mouse thymocytes

M Provinciali, G Di Stefano, N Fabris - International journal of …, 1995 - Elsevier
Zinc is a crucial nutritional component required for the normal development and
maintenance of immune functions. It has been reported that zinc is a potent inhibitor of DNA …

Preferential induction of apoptosis in mouse CD4+CD8+αβTCRIoCD3εIo thymocytes by zinc

WG Telford, PJ Fraker - Journal of cellular physiology, 1995 - Wiley Online Library
High concentrations of zinc salts (500 m̈M and greater) are known to inhibit apoptosis in a
variety of systems. However, closer examination of dose effects revealed that lower …

A reappraisal of the role of zinc in life and death decisions of cells

PJ Fraker, WG Telford - Proceedings of the Society for …, 1997 - journals.sagepub.com
There is a great deal of interest in chemicals and biochemicals that can modulate apoptosis.
As will be discussed, zinc, an essential trace element, can induce as well as block …

The influence of zinc on apoptosis

FW Sunderman - Annals of Clinical & Laboratory Science, 1995 - Assoc Clin Scientists
This review summarizes the evidence that apoptosis is modulated by intracellular excess or
deficiency of Zn2+, considers mechanisms whereby Zn2+ may influence apoptosis, and …

Mechanism of apoptosis induced by zinc deficiency in peripheral blood T lymphocytes

VM Kolenko, RG Uzzo, N Dulin, E Hauzman… - Apoptosis, 2001 - Springer
Alterations in intracellular Zn 2+ concentrations are believed to play a crucial role in
modulating apoptosis. The observation that Zn 2+ deficiency can induce cell death both in …

Inhibition of apoptosis by zinc: a reappraisal

D Barbieri, L Troiano, E Grassilli, C Agnesini… - Biochemical and …, 1992 - Elsevier
Apoptosis—or programmed cell death—is an active type of cell death, occurring in several
pathophysiological conditions. One of the most important characteristics of apoptosis is that …

Chelation of intracellular zinc triggers apoptosis in mature thymocytes.

MJ McCabe Jr, SA Jiang, S Orrenius - Laboratory investigation; a …, 1993 - europepmc.org
Chelation of intracellular zinc triggers apoptosis in mature thymocytes. - Abstract - Europe
PMC Sign in | Create an account https://orcid.org Europe PMC Menu About Tools Developers …

Regulation of caspase activation and apoptosis by cellular zinc fluxes and zinc deprivation: a review

F Chai, AQ Truong‐Tran, LH Ho… - Immunology and cell …, 1999 - Wiley Online Library
Non‐toxic agents that target intracellular signalling pathways in apoptosis may have
potential therapeutic use in many diseases. One such agent is the transition metal Zn, a …

Role of intracellular zinc in programmed cell death

M Seve, F Chimienti, A Favier - Pathologie-biologie, 2002 - europepmc.org
Apoptosis is a type of cell death involved in several biological events during tissue
development, remodelling or involution. It could be induced by several extracellular or …

Zinc at pharmacologic concentrations affects cytokine expression and induces apoptosis of human peripheral blood mononuclear cells

KL Chang, TC Hung, BS Hsieh, YH Chen, TF Chen… - Nutrition, 2006 - Elsevier
OBJECTIVE: The present study examined the effect of zinc at concentrations of the apoptotic
signaling pathway and immune function of peripheral blood mononuclear cells (PBMCs) …