Brief Literature Review on the Mechanisms Involved in Producing Axial Difussion Injury

Authors

  • Iuliana Hunea Grigore T. Popa University of Medicine and Pharmacy of Iasi
  • Simona Irina Damian Grigore T. Popa University of Medicine and Pharmacy of Iasi
  • Sofia David Grigore T. Popa University of Medicine and Pharmacy of Iasi
  • Madalina Maria Diac Grigore T. Popa University of Medicine and Pharmacy of Iasi
  • Diana Bulgaru Iliescu Grigore T. Popa University of Medicine and Pharmacy of Iasi
  • Manuela Ciocoiu Grigore T. Popa University of Medicine and Pharmacy of Iasi

Keywords:

brain injuries, diffuse axonal injury, axotomy, beta-amyloid,

Abstract

Current work reviews the concept, pathological mechanism and the process of diagnosing diffuse axonal lesions (DAI). The pathological mechanism underlying DAI is complicated, including axotomy with the appearance of retraction bulbs, interrupted protein transport along axonal neurophilaments, massive influx of calcium ions and calpain-mediated hydrolysis, axonal cytoskeletal cell degradation, beta-amyloid precursor protein accumulation and changes in glial cells. The transition from primary axotomy to secondary axotomy causes a very complex, calciumdependent biochemical cascade.

Author Biographies

Iuliana Hunea, Grigore T. Popa University of Medicine and Pharmacy of Iasi

Iuliana Hunea

Institute of Forensic Medicine, 4, Buna Vestire Str., Iasi, Romania, "Gr. T. Popa" University of Medicine and Pharmacy, 16, Universitatii Str., Iasi 700115, Tel.: +40 232 267 801, Romania zamisnicu.Iuliana@gmail.com

Simona Irina Damian, Grigore T. Popa University of Medicine and Pharmacy of Iasi

Simona Irina Damian

Institute of Forensic Medicine, Iasi, Romania; Department of Forensic Medicine, "Gr. T. Popa" University of Medicine and Pharmacy, 16, Universitatii Str., Iasi 700115, Tel.: +40 232 267 801, Romania si_damian@yahoo.com

Sofia David, Grigore T. Popa University of Medicine and Pharmacy of Iasi

Sofia David

Institute of Forensic Medicine, Iasi, Romania; Department of Forensic Medicine, "Gr. T. Popa" University of Medicine and Pharmacy, 16, Universitatii Str., Iasi 700115, Tel.: +40 232 267 801, Romania ddavid.sofia@yahoo.com

Madalina Maria Diac, Grigore T. Popa University of Medicine and Pharmacy of Iasi

Madalina-Maria Diac

The Institute of Forensic Medicine, Iasi, Romania; Department of Forensic Medicine, "Gr. T. Popa" University of Medicine and Pharmacy, 16, Universitatii Str., Iasi 700115, Tel.: +40 232 267 801, Romania madalina_dc89@yahoo.com

Diana Bulgaru Iliescu, Grigore T. Popa University of Medicine and Pharmacy of Iasi

Diana Bulgaru Iliescu

The Institute of Forensic Medicine, Iasi, Romania; Department of Forensic Medicine, "Gr. T. Popa" University of Medicine and Pharmacy, 16, Universitatii Str., Iasi 700115, Tel.: +40 232 267 801, Romania bulgarudiana@yahoo.com

Manuela Ciocoiu, Grigore T. Popa University of Medicine and Pharmacy of Iasi

Manuela Ciocoiu

Pathophysiology Department, "Gr. T. Popa" University of Medicine and Pharmacy, 16, Universitatii Str., Iasi 700115, Tel.: +40 232 267 801, Romania mciocoiu2003@yahoo.com

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Published

2017-12-23

How to Cite

Hunea, I., Damian, S. I., David, S., Diac, M. M., Bulgaru Iliescu, D., & Ciocoiu, M. (2017). Brief Literature Review on the Mechanisms Involved in Producing Axial Difussion Injury. BRAIN. Broad Research in Artificial Intelligence and Neuroscience, 8(4), pp. 91-98. Retrieved from https://lumenpublishing.com/journals/index.php/brain/article/view/2105

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