Zinc: Its Molecular and Biochemical Importance, and Relevance in Medicine

A special issue of Medical Sciences (ISSN 2076-3271).

Deadline for manuscript submissions: closed (31 August 2020) | Viewed by 4263

Special Issue Editor


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Guest Editor
Department of Foods and Nutrition, University of Georgia, Athens, USA

Special Issue Information

Dear Colleagues,

Zinc, as an essential trace element, is an important factor in numerous molecular and cellular pathways. The identification of zinc-dependent enzymes, zinc-binding proteins, and SLC30 and SLC39 zinc transporter families added significantly to our understanding of the magnitude of importance of zinc in cellular function. Zinc is essential for numerous metabolic functions, including insulin synthesis and signaling, glucose regulation, immune function, cognition, growth and development. This Special Issue is devoted to furthering our understanding of the roles zinc plays in cellular biochemical and physiological processes, as well as in pathological conditions. Topics to be covered in this Special Issue include, though not exclusively: immune function, acrodermatitis enteropathica, cancer, gut health and diarrhea, inflammation, oxidative stress, diabetes and glucose regulation, and bone health.  

Dr. Arthur Grider
Guest Editor

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Keywords

  • Acrodermatits enteropathica

  • Bone
  • Cancer
  • Diabetes
  • Diarrhea
  • Growth
  • Immune function
  • Zinc transporters

Published Papers (1 paper)

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Review

8 pages, 408 KiB  
Review
Zinc and Traumatic Brain Injury: From Chelation to Supplementation
by Cathy W. Levenson
Med. Sci. 2020, 8(3), 36; https://doi.org/10.3390/medsci8030036 - 17 Aug 2020
Cited by 14 | Viewed by 3952
Abstract
With a worldwide incidence rate of almost 70 million annually, traumatic brain injury (TBI) is a frequent cause of both disability and death. Our modern understanding of the zinc-regulated neurochemical, cellular, and molecular mechanisms associated with TBI is the result of a continuum [...] Read more.
With a worldwide incidence rate of almost 70 million annually, traumatic brain injury (TBI) is a frequent cause of both disability and death. Our modern understanding of the zinc-regulated neurochemical, cellular, and molecular mechanisms associated with TBI is the result of a continuum of research spanning more than three decades. This review describes the evolution of the field beginning with the initial landmark work on the toxicity of excess neuronal zinc accumulation after injury. It further shows how the field has expanded and shifted to include examination of the cellular pools of zinc after TBI, identification of the role of zinc in TBI-regulated gene expression and neurogenesis, and the use of zinc to prevent cognitive and behavioral deficits associated with brain injury. Full article
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