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Silva MJA, Marinho RL, Rodrigues YC, Brasil TP, Dos Santos PAS, Silva CS, Sardinha DM, Lima KVB, Lima LNGC. Molecular Role of HIV-1 Human Receptors (CCL5-CCR5 Axis) in neuroAIDS: A Systematic Review. Microorganisms 2024; 12:782. [PMID: 38674726 PMCID: PMC11051963 DOI: 10.3390/microorganisms12040782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/01/2024] [Accepted: 03/14/2024] [Indexed: 04/28/2024] Open
Abstract
Chronic HIV-1 infection can cause neurological illness, also known as HIV-associated neurocognitive disorders (HAND). The elevated level of pro-inflammatory cytokines and chemokines, such as C-C Chemokine Ligand 5 (CCL5/RANTES), is one of the ways of causing HIV-1-mediated neuroinflammation. C-C Chemokine Receptor 5 (CCR5) is the main coreceptor for viral entry into host cells and for mediating induction of CCL5/RANTES. CCR5 and CCL5 are part of a correlated axis of immune pathways used for effective protection against the HIV-1 virus. The purpose of this paper was to review the literary knowledge about the immunopathological relationship between this immune complex and neuroAIDS. A systematic review of the literature was conducted based on the selection and search of articles, available in English, Spanish, or Portuguese in the time frame of 1990-2022, of primary and secondary types in the PUBMED, Science Direct, SciELO, and LILACS databases through descriptors (MeSH) together with "AND": "CCR5"; "CCL5"; "neurological manifestations"; or "HIV". The methodological quality of the articles was assessed using the JBI Checklists and the PRISMA 2020 writing guidelines were followed. A total of 36 articles were included in the final composition of the review. The main cells of the CNS affected by neuroAIDS are: neurons; microglia; astrocytes; and oligodendrocytes. Molecular devices and their associations with cellular injuries have been described from the entry of the virus into the host's CNS cell to the generation of mental disorders. Furthermore, divergent results were found about the levels of CCL5/RANTES secretion and the generation of immunopathogenesis, while all condensed research for CCR5 indicated that elevation of this receptor causes more neurodegenerative manifestations. Therefore, new therapeutic and interventional strategies can be conditioned on the immunological direction proposed in this review for the disease.
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Affiliation(s)
- Marcos Jessé Abrahão Silva
- Postgraduate Program in Parasite Biology in the Amazon (PPGBPA), Evandro Chagas Institute (IEC), Ananindeua 67030-000, PA, Brazil;
| | - Rebecca Lobato Marinho
- Institute of Biological and Health Sciences (ICB), University of Pará State (UEPA), Belém 66087-670, PA, Brazil; (R.L.M.); (P.A.S.D.S.); (C.S.S.); (D.M.S.)
| | - Yan Corrêa Rodrigues
- Institute of Biological and Health Sciences (ICB), University of Pará State (UEPA), Belém 66087-670, PA, Brazil; (R.L.M.); (P.A.S.D.S.); (C.S.S.); (D.M.S.)
| | - Thiago Pinto Brasil
- Faculty of Medicine, Federal University of Ceará (UFC), Fortaleza 60441-750, CE, Brazil;
| | - Pabllo Antonny Silva Dos Santos
- Institute of Biological and Health Sciences (ICB), University of Pará State (UEPA), Belém 66087-670, PA, Brazil; (R.L.M.); (P.A.S.D.S.); (C.S.S.); (D.M.S.)
| | - Caroliny Soares Silva
- Institute of Biological and Health Sciences (ICB), University of Pará State (UEPA), Belém 66087-670, PA, Brazil; (R.L.M.); (P.A.S.D.S.); (C.S.S.); (D.M.S.)
| | - Daniele Melo Sardinha
- Institute of Biological and Health Sciences (ICB), University of Pará State (UEPA), Belém 66087-670, PA, Brazil; (R.L.M.); (P.A.S.D.S.); (C.S.S.); (D.M.S.)
| | - Karla Valéria Batista Lima
- Bacteriology and Mycology Section (SABMI), Evandro Chagas Institute (IEC), Ananindeua 67030-000, PA, Brazil; (K.V.B.L.); (L.N.G.C.L.)
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Aggarwal N, Sachin, Nabi B, Aggarwal S, Baboota S, Ali J. Nano-based drug delivery system: a smart alternative towards eradication of viral sanctuaries in management of NeuroAIDS. Drug Deliv Transl Res 2022; 12:27-48. [PMID: 33486689 DOI: 10.1007/s13346-021-00907-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/12/2021] [Indexed: 02/03/2023]
Abstract
Even though the dawn of highly active antiretroviral therapy (HAART) proved out to be a boon for acquired immunodeficiency syndrome (AIDS) patients, management of HIV infections persists to be a major global health curse. A reduced efficacy with existing conventional therapy for brain targeting has been largely credited to the inability of antiretroviral (ARV) drugs to transmigrate across the blood-brain barrier (BBB) in productive concentrations. The review consists of nano-based drug delivery strategies rendering superior outcomes to delivery of ARV drugs to the viral sanctuaries in the brain. Nano-ART for ARV drugs promotes the development of an optimized dosage regimen, thereby improving the penetration of drugs across the BBB in an attempt to target the central reservoirs hosting viral population. Numerous efforts have been undertaken for making the drug more bioavailable and therapeutically effective by moulding them into various nanostructures. Polymeric nanocarriers, solid lipid nanoparticles, nanostructured lipid carriers, nanoemulsions, nanodiamonds, vesicle-based drug carriers, metal-based nanoparticles, and nano vaccines have been reported for their advancing role as a smart alternative for drug delivery to central nervous system. The high drug loading capacity of nanocarriers and their small size effectuating increased surface to volume ratio is accountable for improved efficacy of ARV drugs when formulated as nanotherapeutics. This review highlights the advancing role of nanotherapeutics in mediating a successful delivery of ARV drugs to eradicate viral loads in treating NeuroAIDS.
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Affiliation(s)
- Nidhi Aggarwal
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Sachin
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Bushra Nabi
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Sumit Aggarwal
- Division of ECD, Indian Council of Medical Research, New Delhi, India
| | - Sanjula Baboota
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Javed Ali
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India.
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Ashraf GM, Uddin MS. Gene Therapy for Neuroprotection and Neurorestoration (Part II). Curr Gene Ther 2020; 20:163. [PMID: 33054704 DOI: 10.2174/156652322003200901112821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Ghulam Md Ashraf
- King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Md Sahab Uddin
- Department of Pharmacy, Southeast University, Dhaka, Bangladesh
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