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Sahoo A, Dwivedi K, Almalki WH, Mandal AK, Alhamyani A, Afzal O, Alfawaz Altamimi AS, Alruwaili NK, Yadav PK, Barkat MA, Singh T, Rahman M. Secondary metabolites in topical infectious diseases and nanomedicine applications. Nanomedicine (Lond) 2024; 19:1191-1215. [PMID: 38651634 PMCID: PMC11418228 DOI: 10.2217/nnm-2024-0017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 03/14/2024] [Indexed: 04/25/2024] Open
Abstract
Topical infection affects nearly one-third of the world's population; it may result from poor sanitation, hygienic conditions and crowded living and working conditions that accelerate the spread of topical infectious diseases. The problems associated with the anti-infective agents are drug resistance and long-term therapy. Secondary metabolites are obtained from plants, microorganisms and animals, but they are metabolized inside the human body. The integration of nanotechnology into secondary metabolites is gaining attention due to their interaction at the subatomic and skin-tissue levels. Hydrogel, liposomes, lipidic nanoparticles, polymeric nanoparticles and metallic nanoparticles are the most suitable carriers for secondary metabolite delivery. Therefore, the present review article extensively discusses the topical applications of nanomedicines for the effective delivery of secondary metabolites.
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Affiliation(s)
- Ankit Sahoo
- College of Pharmacy, J.S. University, Shikohabad, Firozabad, Utta Pradesh, 283135, India
| | - Khusbu Dwivedi
- Department of Pharmaceutics, Shambhunath Institute of Pharmacy, Jhalwa, Prayagraj, 211015, Uttar Pradesh, India
| | - Waleed H Almalki
- Department of Pharmacology & Toxicology, College of Pharmacy, Umm Al-Qura University, Makkah, 21955, Saudi Arabia
| | - Ashok Kumar Mandal
- Department of Pharmacology, Faculty of Medicine, University Malaya, Kuala Lumpur, 50603, Malaysia
| | - Abdurrahman Alhamyani
- Pharmaceuticals Chemistry Department, Faculty of Clinical Pharmacy, Al-Baha University, Alaqiq, 65779-7738, Saudi Arabia
| | - Obaid Afzal
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Alkharj, 11942, Saudi Arabia
| | | | - Nabil K Alruwaili
- Department of Pharmaceutics, College of Pharmacy, Jouf University, Sakakah, Saudi Arabia
| | - Pradip Kumar Yadav
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, 786004, Assam, India
| | - Md Abul Barkat
- Department of Pharmaceutics, College of Pharmacy, University of Hafr Al Batin, Al-Batin, 39524, Saudi Arabia
| | - Tanuja Singh
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi, 10025, India
| | - Mahfoozur Rahman
- Department of Pharmaceutical Sciences, Shalom Institute of Health & Allied Sciences, Sam Higginbottom University of Agriculture, Technology & Sciences, Allahabad, 211007, Uttar Pradesh, India
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Ndiaye EHI, Diatta G, Diarra AZ, Berenger JM, Bassene H, Mediannikov O, Bouganali C, Sokhna C, Parola P. Morphological, Molecular and MALDI-TOF MS Identification of Bedbugs and Associated Wolbachia Species in Rural Senegal. JOURNAL OF MEDICAL ENTOMOLOGY 2022; 59:1019-1032. [PMID: 35286393 DOI: 10.1093/jme/tjac019] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Indexed: 06/14/2023]
Abstract
Bed bugs are known to carry several microorganisms. The purpose of this study was to assess the prevalence of bed bug infestation in two rural areas of Senegal and determine the species present in the population. A screening was conducted to detect some arthropod associated pathogenic bacteria in bed bugs and to evaluate the prevalence of endosymbiont carriage. One survey took place in 17 villages in Niakhar and two surveys in Dielmo and Ndiop and surroundings area in the same 20 villages. Bed bugs collected were identified morphologically and by MALDI-TOF MS tools. Microorganisms screening was performed by qPCR and confirmed by sequencing. During the survey in the Niakhar region, only one household 1/255 (0.4%) in the village of Ngayokhem was found infested by bed bugs. In a monitoring survey of the surroundings of Dielmo and Ndiop area, high prevalence was found during the two rounds of surveys in 65/314 (21%) in 16/20 villages (January-March) and 93/351 (26%) in 19/20 villages (December). All bed bugs were morphologically identified as the species Cimex hemipterus, of which 285/1,637 (17%) were randomly selected for MALDI-TOF MS analysis and bacteria screening. Among the Bacteria tested only Wolbachia (Alphaproteobacteria, Rickettsiales, Rickettsiaceae) DNA was found in 248/276 (90%) of the bedbugs. We briefly describe a high level of non-generalized bed bug infestation in rural Senegal and the diversity of Wolbachia strains carried by C. hemipterus. This study opens perspectives for raising household awareness of bed bug infestations and possibilities for appropriate control.
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Affiliation(s)
- El Hadji Ibrahima Ndiaye
- Aix Marseille Univ, IRD, APHM, SSA, VITROME, Marseille, France
- IHU Méditerranée Infection, Marseille, France
- VITROME, Campus International IRD-UCAD Hann, Dakar, Senegal
| | - Georges Diatta
- VITROME, Campus International IRD-UCAD Hann, Dakar, Senegal
| | - Adama Zan Diarra
- Aix Marseille Univ, IRD, APHM, SSA, VITROME, Marseille, France
- IHU Méditerranée Infection, Marseille, France
| | - Jean Michel Berenger
- Aix Marseille Univ, IRD, APHM, SSA, VITROME, Marseille, France
- IHU Méditerranée Infection, Marseille, France
| | - Hubert Bassene
- VITROME, Campus International IRD-UCAD Hann, Dakar, Senegal
| | - Oleg Mediannikov
- Aix Marseille Univ, IRD, APHM, SSA, VITROME, Marseille, France
- IHU Méditerranée Infection, Marseille, France
| | | | - Cheikh Sokhna
- IHU Méditerranée Infection, Marseille, France
- VITROME, Campus International IRD-UCAD Hann, Dakar, Senegal
| | - Philippe Parola
- Aix Marseille Univ, IRD, APHM, SSA, VITROME, Marseille, France
- IHU Méditerranée Infection, Marseille, France
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