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Elbardisy HM, Elnaggar MM, Belal TS, Ragab MA, El-Yazbi AF. Green "turn-off" luminescent nanosensors for the sensitive determination of desperately fluorescent antibacterial antiviral agent and its metabolite in various matrices. Sci Rep 2023; 13:14131. [PMID: 37644085 PMCID: PMC10465507 DOI: 10.1038/s41598-023-40946-4] [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: 03/26/2023] [Accepted: 08/18/2023] [Indexed: 08/31/2023] Open
Abstract
Nitazoxanide (NTX) is an antimicrobial drug that was used for the treatment of various protozoa. However, during the coronavirus pandemic, NTX has been redirected for the treatment of such virus that primarily infect the respiratory tract system. NTX is now used as a broad-spectrum antiviral agent. In this study, a highly sensitive and green spectrofluorometric method was developed to detect NTX in various dosage forms and its metabolite, tizoxanide (TX), in human plasma samples using nitrogen and sulfur co-doped carbon quantum dots nanosensors (C-dots). A simple and eco-friendly hydrothermal method was used to synthetize water soluble C-dots from citric acid and l-cysteine. After excitation at 345 nm, the luminescence intensity was measured at 416 nm. Quenching of C-dots luminescence occurred upon the addition of NTX and was proportional to NTX concentration. Assessment of the quenching mechanism was performed to prove that inner filter effect is the underlying molecular mechanism of NTX quenching accomplished. After optimizing all experimental parameters, the analytical procedure was evaluated and validated using the ICH guidelines. The method linearity, detection and quantification limits of NTX were 15 × 10-3-15.00 µg/mL, 56.00 × 10-4 and 15 × 10-3 µg/mL, respectively. The proposed method was applied for the determination of NTX in its commercial pharmaceutical products; Nanazoxid® oral suspension and tablets. The obtained % recovery, relative standard deviation and % relative error were satisfactory. Comparison with other reported spectrofluorimetric methods revealed the superior sensitivity of the proposed method. Such high sensitivity permitted the selective determination of TX, the main metabolite of NTX, in human plasma samples making this study the first spectrofluorimetric method in literature that determine TX in human plasma samples. Moreover, the method greenness was assessed using both Eco-Scale and AGREE approaches to prove the superiority of the proposed method greenness over other previously published spectrofluorimetric methods for the analysis of NTX and its metabolite, TX, in various dosage forms and in human plasma samples.
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Affiliation(s)
- Hadil M Elbardisy
- Pharmaceutical Analysis Department, Faculty of Pharmacy, Damanhour University, Damanhour, 22511, Egypt
| | - Mai M Elnaggar
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt
| | - Tarek S Belal
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt
| | - Mahmoud A Ragab
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Damanhour University, Damanhour, Buhaira, 22516, Egypt
| | - Amira F El-Yazbi
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt.
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Alhumaid S, Al Mutared KM, Al Alawi Z, Sabr Z, Alkhars O, Alabdulqader M, Al Dossary N, ALShakhs FM, Majzoub RA, Alalawi YH, Al Noaim K, Alnaim AA, Al Ghamdi MA, Alahmari AA, Albattat SS, Almubarak YS, Al Abdulmohsen EM, Al Shaikh H, Alobaidan ME, Almusallam HH, Alhassan FM, Alamer MA, Al-Hajji JA, Al-Hajji DA, Alkadi AA, Al Mutair A, Rabaan AA. Severity of SARS-CoV-2 infection in children with inborn errors of immunity (primary immunodeficiencies): a systematic review. ALLERGY, ASTHMA, AND CLINICAL IMMUNOLOGY : OFFICIAL JOURNAL OF THE CANADIAN SOCIETY OF ALLERGY AND CLINICAL IMMUNOLOGY 2023; 19:69. [PMID: 37559153 PMCID: PMC10413516 DOI: 10.1186/s13223-023-00831-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 07/30/2023] [Indexed: 08/11/2023]
Abstract
BACKGROUND Inborn errors of immunity (IEIs) are considered significant challenges for children with IEIs, their families, and their medical providers. Infections are the most common complication of IEIs and children can acquire coronavirus disease 2019 (COVID-19) even when protective measures are taken. OBJECTIVES To estimate the incidence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in children with IEIs and analyse the demographic parameters, clinical characteristics and treatment outcomes in children with IEIs with COVID-19 illness. METHODS For this systematic review, we searched ProQuest, Medline, Embase, PubMed, CINAHL, Wiley online library, Scopus and Nature through the Preferred Reporting Items for Systematic Reviews and Meta Analyses (PRISMA) guideline for studies on the development of COVID-19 in children with IEIs, published from December 1, 2019 to February 28, 2023, with English language restriction. RESULTS Of the 1095 papers that were identified, 116 articles were included in the systematic review (73 case report, 38 cohort 4 case-series and 1 case-control studies). Studies involving 710 children with IEIs with confirmed COVID-19 were analyzed. Among all 710 IEIs pediatric cases who acquired SARS-CoV-2, some children were documented to be admitted to the intensive care unit (ICU) (n = 119, 16.8%), intubated and placed on mechanical ventilation (n = 87, 12.2%), suffered acute respiratory distress syndrome (n = 98, 13.8%) or died (n = 60, 8.4%). Overall, COVID-19 in children with different IEIs patents resulted in no or low severity of disease in more than 76% of all included cases (COVID-19 severity: asymptomatic = 105, mild = 351, or moderate = 88). The majority of children with IEIs received treatment for COVID-19 (n = 579, 81.5%). Multisystem inflammatory syndrome in children (MIS-C) due to COVID-19 in children with IEIs occurred in 103 (14.5%). Fatality in children with IEIs with COVID-19 was reported in any of the included IEIs categories for cellular and humoral immunodeficiencies (n = 19, 18.6%), immune dysregulatory diseases (n = 17, 17.9%), innate immunodeficiencies (n = 5, 10%), bone marrow failure (n = 1, 14.3%), complement deficiencies (n = 1, 9.1%), combined immunodeficiencies with associated or syndromic features (n = 7, 5.5%), phagocytic diseases (n = 3, 5.5%), autoinflammatory diseases (n = 2, 3%) and predominantly antibody deficiencies (n = 5, 2.5%). Mortality was COVID-19-related in a considerable number of children with IEIs (29/60, 48.3%). The highest ICU admission and fatality rates were observed in cases belonging to cellular and humoral immunodeficiencies (26.5% and 18.6%) and immune dysregulatory diseases (35.8% and 17.9%) groups, especially in children infected with SARS-CoV-2 who suffered severe combined immunodeficiency (28.6% and 23.8%), combined immunodeficiency (25% and 15%), familial hemophagocytic lymphohistiocytosis (40% and 20%), X-linked lymphoproliferative diseases-1 (75% and 75%) and X-linked lymphoproliferative diseases-2 (50% and 50%) compared to the other IEIs cases. CONCLUSION Children with IEIs infected with SARS-CoV-2 may experience higher rates of ICU admission and mortality in comparison with the immunocompetent pediatric populations. Underlying immune defects does seem to be independent risk factors for severe SARS-CoV-2 infection in children with IEIs, a number of children with SCID and CID were reported to have prolonged infections-though the number of patients is small-but especially immune dysregulation diseases (XLP1 and XLP2) and innate immunodeficiencies impairing type I interferon signalling (IFNAR1, IFNAR2 and TBK1).
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Affiliation(s)
- Saad Alhumaid
- School of Pharmacy, University of Tasmania, Hobart, 7000, Australia.
| | - Koblan M Al Mutared
- Administration of Pharmaceutical Care, Ministry of Health, 66255, Najran, Saudi Arabia
| | - Zainab Al Alawi
- Division of Allergy and Immunology, College of Medicine, King Faisal University, 31982, Hofuf, Al-Ahsa, Saudi Arabia
| | - Zainah Sabr
- Division of Allergy and Immunology, Pediatric Department, College of Medicine, King Khalid University, 62529, Abha, Saudi Arabia
| | - Ola Alkhars
- Pediatric Department, King Faisal General Hospital, Ministry of Health, 36361, Hofuf, Al-Ahsa, Saudi Arabia
| | - Muneera Alabdulqader
- Pediatric Nephrology Specialty, Pediatric Department, Medical College, King Faisal University, 31982, Hofuf, Al-Ahsa, Saudi Arabia
| | - Nourah Al Dossary
- General Surgery Department, Alomran General Hospital, Ministry of Health, 36358, Hofuf, Al-Ahsa, Saudi Arabia
| | - Fatemah M ALShakhs
- Respiratory Therapy Department, Prince Saud Bin Jalawi Hospital, Ministry of Health, 36424, Al Mubarraz, Al-Ahsa, Saudi Arabia
| | - Rabab Abbas Majzoub
- Department of Pediatrics, College of Medicine, King Faisal University, 31982, Hofuf, Al-Ahsa, Saudi Arabia
| | - Yousef Hassan Alalawi
- Ear, Nose and Throat Department, Al Jabr Hospital for Eye, Ear, Nose and Throat, Ministry of Health, 36422, Al Mubarraz, Al-Ahsa, Saudi Arabia
| | - Khalid Al Noaim
- Department of Pediatrics, College of Medicine, King Faisal University, 31982, Hofuf, Al-Ahsa, Saudi Arabia
| | - Abdulrahman A Alnaim
- Department of Pediatrics, College of Medicine, King Faisal University, 31982, Hofuf, Al-Ahsa, Saudi Arabia
| | - Mohammed A Al Ghamdi
- Department of Pediatrics, King Fahad Hospital of the University, College of Medicine, Imam Abdulrahman Bin Faisal University, 34212, Dammam, Saudi Arabia
| | - Abdulaziz A Alahmari
- Department of Pediatrics, King Fahad Hospital of the University, College of Medicine, Imam Abdulrahman Bin Faisal University, 34212, Dammam, Saudi Arabia
| | - Sawsan Sami Albattat
- College of Medicine, King Faisal University, 31982, Hofuf, Al-Ahsa, Saudi Arabia
| | - Yasin S Almubarak
- Regional Medical Supply, Al-Ahsa Health Cluster, Ministry of Health, 36361, Hofuf, Al-Ahsa, Saudi Arabia
| | | | - Hanan Al Shaikh
- Infection Prevention and Control Department, Prince Saud Bin Jalawi Hospital, Ministry of Health, 36424, Al Mubarraz, Al-Ahsa, Saudi Arabia
| | - Mortadah Essa Alobaidan
- Pharmacy Department, King Faisal General Hospital, Ministry of Health, 36361, Hofuf, Al-Ahsa, Saudi Arabia
| | - Hadi Hassan Almusallam
- Pharmacy Department, King Faisal General Hospital, Ministry of Health, 36361, Hofuf, Al-Ahsa, Saudi Arabia
| | - Fatimah Mohammed Alhassan
- Pharmacy Department, King Faisal General Hospital, Ministry of Health, 36361, Hofuf, Al-Ahsa, Saudi Arabia
| | - Mohammed Abdulhadi Alamer
- Pharmacy Department, Prince Saud Bin Jalawi Hospital, Ministry of Health, 36424, Al Mubarraz, Al-Ahsa, Saudi Arabia
| | - Jawad Ali Al-Hajji
- Primary Care Medicine, Al-Ahsa Health Cluster, Ministry of Health, 24231, Hofuf, Al-Ahsa, Saudi Arabia
| | - Duaa Ali Al-Hajji
- Nursing Department, King Faisal General Hospital, Ministry of Health, 36361, Hofuf, Al-Ahsa, Saudi Arabia
| | - Anwar Ahmed Alkadi
- Nursing Department, Prince Saud Bin Jalawi Hospital, Ministry of Health, 36424, Al Mubarraz, Al-Ahsa, Saudi Arabia
| | - Abbas Al Mutair
- Research Center, Almoosa Specialist Hospital, 36342, Al Mubarraz, Al-Ahsa, Saudi Arabia
- College of Nursing, Princess Norah Bint Abdul Rahman University, 11564, Riyadh, Saudi Arabia
- School of Nursing, University of Wollongong, Wollongong, NSW, 2522, Australia
- Nursing Department, Prince Sultan Military College of Health Sciences, 33048, Dhahran, Saudi Arabia
| | - Ali A Rabaan
- Molecular Diagnostic Laboratory, Johns Hopkins Aramco Healthcare, 31311, Dhahran, Saudi Arabia
- College of Medicine, Alfaisal University, 11533, Riyadh, Saudi Arabia
- Department of Public Health/Nutrition, The University of Haripur, Haripur, 22620, Khyber Pakhtunkhwa, Pakistan
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