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Curcumin Derivatives and Curcuminoids as Theranostic Agents in Alzheimer’s Disease

A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Molecular Pharmacology".

Deadline for manuscript submissions: closed (30 November 2021) | Viewed by 10588

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Department of Pharmaceutical Chemistry, School of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
Interests: synthesis and biological studies on anti-inflammatory and antioxidant agents, on inhibitors of enzymes implicated in the inflammation and in the coagulation process in general; correlation of inflammation with cancer; neurodegeneration; antioxidant activity; theoretical and experimental calculation of physicochemical parameters implicated in biological response; use of computational chemistry in drug design as well as bioactive compounds of natural origin, e.g., essential oils
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Special Issue Information

Dear Colleagues,

Curcumin, curcumin analogues, derivatives, and curcuminoids exert several biological activities, including certain interesting therapeutic properties against Alzheimer's disease (AD). Alzheimer’s disease is the most common neurodegenerative disease influencing the elderly population globally. At present, the therapeutic agents available do not offer a satisfactory cure to and/or treatment for AD. During the last decade, the scientific community has been focused on research into more efficient drugs to face neurological disorders. Furthermore, there is a need for more precise and accurate diagnostic agents. From this point of view, the invention of theranostic agents (both diagnostic and therapeutic) for neurodegenerative diseases will be of great significance, and the curcumin scaffold, which has been found to be a unique structure for a 2nd-generation Aβ PET tracer development, has the potential to play an important role in this.

This Special Issue, “Curcumin derivatives and Curcuminoids as Theranostic agents in Alzheimer’s Disease”, of the International Journal of Molecular Sciences will comprise a selection of research papers and reviews offering knowledge on the design, synthesis, development, properties and special structural characteristics of curcumin derivatives and curcuminoids as theranostic agents (both therapeutic and diagnostic), new entities inserted in clinical applications, in vitro and in vivo studies, strategies and identification of the key biological processes in which these agents will be implicated.

Prof. Dr. Dimitra Hadjipavlou-Litina
Guest Editor

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Keywords

  • Curcumin derivatives
  • Curcuminoids
  • Theranostic agents
  • Neurological disorders
  • Alzheimer
  • Complexes
  • Design
  • Synthesis
  • Development
  • PET

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Published Papers (1 paper)

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Review

23 pages, 1848 KiB  
Review
Curcumin and Its Derivatives as Theranostic Agents in Alzheimer’s Disease: The Implication of Nanotechnology
by Umair Shabbir, Momna Rubab, Akanksha Tyagi and Deog-Hwan Oh
Int. J. Mol. Sci. 2021, 22(1), 196; https://doi.org/10.3390/ijms22010196 - 27 Dec 2020
Cited by 69 | Viewed by 9701
Abstract
Curcumin is a polyphenolic natural compound with diverse and attractive biological properties, which may prevent or ameliorate pathological processes underlying age-related cognitive decline, Alzheimer’s disease (AD), dementia, or mode disorders. AD is a chronic neurodegenerative disorder that is known as one of the [...] Read more.
Curcumin is a polyphenolic natural compound with diverse and attractive biological properties, which may prevent or ameliorate pathological processes underlying age-related cognitive decline, Alzheimer’s disease (AD), dementia, or mode disorders. AD is a chronic neurodegenerative disorder that is known as one of the rapidly growing diseases, especially in the elderly population. Moreover, being the eminent cause of dementia, posing problems for families, societies as well a severe burden on the economy. There are no effective drugs to cure AD. Although curcumin and its derivatives have shown properties that can be considered useful in inhibiting the hallmarks of AD, however, they have low bioavailability. Furthermore, to combat diagnostic and therapeutic limitations, various nanoformulations have also been recognized as theranostic agents that can also enhance the pharmacokinetic properties of curcumin and other bioactive compounds. Nanocarriers have shown beneficial properties to deliver curcumin and other nutritional compounds against the blood-brain barrier to efficiently distribute them in the brain. This review spotlights the role and effectiveness of curcumin and its derivatives in AD. Besides, the gut metabolism of curcumin and the effects of nanoparticles and their possible activity as diagnostic and therapeutic agents in AD also discussed. Full article
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