Skip to main content

Advertisement

Log in

Vitamin K: a Potential Neuroprotective Agent

  • Review
  • Published:
Revista Brasileira de Farmacognosia Aims and scope Submit manuscript

Abstract

Neurodegeneration, a progressive disease due to the arrested development of atrophy and regression of neuron function, is the most common disorder people go through. The treatment of the disease is generally symptomatic, and after a certain time, the effectivity of the drug decreases. A less toxic compound, vitamin K, a lipophilic (fat-soluble) vitamin, shows some promising results. Generally, vitamin K is found in three different forms: phylloquinone (vitamin K1) from green vegetables, menaquinone (vitamin K2) from anaerobic bacteria, and synthetic analog menadione (vitamin K3). The biological activities of each form of vitamin K differ from each other. Vitamin K1 is mainly stored in the liver and has a more prominent role in forming coagulation proteins. On the other hand, vitamin K2 is widely dispersed throughout the human body. Here in this review, the therapeutic role of vitamin K in different disorders, mainly focusing the neurological disorders, including neuroinflammation, Parkinson’s disease, Alzheimer’s disease, and multiple sclerosis, is discussed. As a limited number of laboratories are involved in understanding vitamin K as a neuroprotective agent, the review will encourage further exploration in validating the neuroprotective effects of vitamin K among the pharmacognostic community.

Graphical abstract

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4

Similar content being viewed by others

References

Download references

Author information

Authors and Affiliations

Authors

Contributions

KC developed the idea and was involved in the drafting and revision of the manuscript; PMM was involved in the drafting and revision of the manuscript; SB developed the idea and was involved in the drafting and revision of the manuscript. All authors have read and agreed the submission of the revised version of the manuscript.

Corresponding author

Correspondence to Sugato Banerjee.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (PDF 98 KB)

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Chatterjee, K., Mazumder, P.M. & Banerjee, S. Vitamin K: a Potential Neuroprotective Agent. Rev. Bras. Farmacogn. 33, 676–687 (2023). https://doi.org/10.1007/s43450-023-00378-7

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s43450-023-00378-7

Keywords

Navigation