Molecular detection of norovirus and TNF-α polymorphism in children with acute gastroenteritis infection in Samawa, Iraq
Keywords:
acute gastroenteritis, human noroviruses GI, human noroviruses GII, real time–PCR, TNF-α, SNPsAbstract
Human Norovirus is the leading cause of non-bacterial gastroenteritis in children worldwide, and research into it is critical for outbreak prevention and infection control. The multiplex real time PCR technique was evaluated in this study using 100 specimens (stool and blood) collected from children in Al-Muthanna province. RT-Qpcr for NVGI and NVGII was used to test all samples for Norovirus. The overall incidence rate of human Norovirus infection was 26%, with the first genogroup G1 accounting for only one case (2%) and the second genogroup accounting for 12 cases (24%). The findings revealed a high prevalence of previous virus infection in the age group (1-10) months. Infections occurred equally among males and females, with no significant difference in infection rates; females were infected at a rate of 42%, while males were infected at a rate of 58%. Males were infected at a higher rate (53.8%) than females (46.2%). The results of Tetra ARMS -PCR after DNA extraction for patients and amplification using the previous method show that there are three genotypes for G/G among patients compared to two results for A/A in the control groups. As a result, association and both homozygous as risk factors for HNV infection development.
Downloads
References
Abdulazeez, M. S., Al-Shuwaikh, A. M., & Latif, I. I. (2020). Detection and comparison of Sapovirus, rotavirus and norovirus among infants and young children with acute gastroenteritis. Annals of Tropical Medicine and Public Health, 23, 231-439.
Abdulazeez, M. S., Al-Shuwaikh, A. M., & Latif, I. I. (2020). Detection and comparison of Sapovirus, rotavirus and norovirus among infants and young children with acute gastroenteritis. Annals of Tropical Medicine and Public Health, 23, 231-439.
Al-Khoweledy, A.J.S. (2015). Investigation of norovirus among diarrheal children in Al-Najaf province. IASJ., 8(3): 1-6.
Al-Marsome HT, Jabbar SH, Hala SA, Abdulrhman (2016) MHH. Diagnosis of noroviruses in Iraqi children suffering from gastroenteritis by enzyme linked assay and conventional PCR. IASJ;34(1):42-9.
Al-Moussawi, D.K., Rahman, L.C. and Basim, A.J. (2018). Genotyping and phylogenic of norovirus as main cause of children gastritis in Thi Qar province, University of Thi - Qar Journal of Science, 6(4) :35-41.
Ayukekbong, J. A., Mesumbe, H. N., Oyero, O. G., Lindh, M., & Bergström, T. (2015). Role of noroviruses as aetiological agents of diarrhoea in developing countries. Journal of General Virology, 96(8), 1983-1999.
Blazevic, V.; Lappalainen, S.; Nurminen, K.; Huhti, L.; Vesikari, T. (2011).Norovirus VLPs and rotavirus VP6 protein as combined vaccine for childhood gastroenteritis. Vaccine, 29, 8126–8133 .
Castilho, J. G., Munford, V., Resque, H. R., Fagundes-Neto, U., Vinjé, J., & Rácz, M. L. (2006). Genetic diversity of norovirus among children with gastroenteritis in Sao Paulo State, Brazil. Journal of clinical microbiology, 44(11), 3947-3953
Dennehy, P. H. (2005). Acute diarrheal disease in children: epidemiology, prevention, and treatment. Infectious Disease Clinics, 19(3), 585-602.
DİRAA, M. G., AL-EZZİ, J. İ., & HUSSEİN, A. A.(2020). Detection of Human Norovirus among Children with Gastroenteritis in Diyala Governorate. Pediatric Practice and Research, 8(1), 1-6 .
Djunaid, R., Sahar, J., Widyatuti, W., & Priyo, S. (2022). Predictive factors contributing to violent behavior in adolescents . International Journal of Health Sciences, 6(2), 1148–1159. https://doi.org/10.53730/ijhs.v6n2.11483
Ferguson, L. R. et al. (2008) ‘Single nucleotide polymorphism in the tumor necrosis factor-alpha gene affects inflammatory bowel diseases risk’, 14(29), pp. 4652–4661.
Gentile, A., Juan, A.S., Juan, Ignacio, D., Maria, D.V., Maria, F.L., Marisa, T., Liliana, S., Solana, R. and Maria, S.A. (2018).Active Norovirus Surveillance in Children Under 5 Years with Diarrhea Following Rotavirus Vaccine Introduction in Argentina, Open Forum Infect. Dis., 2018; 5(Suppl 1): S753–S754.
Hajeer, A. H., & Hutchinson, I. V. (2000). TNF α gene polymorphism: Clinical and biological ‐ implications. Microscopy research and technique, 50(3), 216-228.
Hussein, A.A., Rawaa, A.H. and Mohammed, J.S. (2018). Enteric Viruses co-infection with giardiasis among diarrheal children in Diyala province – Iraq, J. Pure Appl. Microbiol., 12(2): 793-799.
Huynen, P., Mauroy, A., Melin, P., & Thiry, E. (2019). Noroviruses, these unknown worldwide epidemic enteropathogens. Revue medicale de Liege, 74(1), 41-41.
Huynen, P., Mauroy, A., Melin, P., & Thiry, E. (2019). Noroviruses, these unknown worldwide epidemic enteropathogens. Revue medicale de Liege, 74(1), 41-41.
Idress, M., Milne, B. F., Thompson, G. S., Trembleau, L., Jaspars, M., & Houssen, W. E. (2020). Structure-based design, synthesis and bioactivity of a new anti-TNFα cyclopeptide. Molecules, 25(4), 922.
Jalilian S, Samarbaf-Zadeh AR, Mozhgani SHR, Makvandi M, Parsa-nahad M (2012) Relative frequency of norovirus infection in children suffering from gastroenteritis referred to Aboozar hos pital, Ahvaz, Iran. Jundishapur J Microbiol 5:355–358
Kocher, J., & Yuan, L. (2015). Norovirus vaccines and potential antinorovirus drugs: recent advances and future perspectives. Future virology, 10(7), 899-913.
Kreidieh, K., Charide, R., Dbaibo, G. and Melhem, N.M.(2017). The enidemiology of norovirus in the middle east and north africa (MENA) : asystemic review, Virology Journal, 14(1), 220.
Li-Juan Liu, Wei Liu, Yun-Xi Liu, et al.( 2010)Identification of Norovirus as the Top Enteric Viruses Detected in adult Cases with Acute Gastroenteritis Am. J. Trop. Med. Hyg.; 82(4). pp. 717–722
Lorrot M, Bon F, El Hajje MJ, Aho S, Wolfer M, Giraudon H et al.( 2011). Epidemiology and clinical features of gastroenteritis in hospitalised children: prospective survey during a 2-year period in a Parisian hospital, France. Eur J Clin Microbiol Infect Dis, 30 (3):361–368.
Mikounou, V. et al. (2019) ‘International Journal of Infectious Diseases Molecular characterization of norovirus infection responsible for acute diarrhea in Congolese hospitalized children under fi ve years old in Brazzaville , Republic of Congo’, 88, pp. 41–48.
Miura, F., Matsuyama, R., & Nishiura, H. (2018). Estimating the asymptomatic ratio of norovirus infection during foodborne outbreaks with laboratory testing in Japan. Journal of epidemiology, JE20170040.
Mohamed, N. S., Hameed, M. F., & Al-Rubai, H. K. (2016). Detection of norovirus and rotavirus in children under five years during winter 2012-2013 in Mosul Province. Al-Nahrain Journal of Science, 19(3), 101-107.
Mohamed, N.S., Mohammed, F.H. and Haider, K.A. (2016). Detection of norovirus and rotavirus in children under five years during winter 2012-2013 in Mosul province, I.A.S.J., 19(3): 101- 107.
Mohamed,. N. S., Hameed, M. F., & Al-Rubai, H. K. (2016). Detection of norovirus and rotavirus in children under five years during winter 2012-2013 in Mosul Province. Al-Nahrain Journal of Science, 19(3), 101-107.
Najafi, A. (2014) ‘Two year monitoring of norovirus in children with acute gastroenteritis in the south of Iran’, (October 2012). doi: 10.5812/jjm.7866.
Najafi, A. (2014) ‘Two year monitoring of norovirus in children with acute gastroenteritis in the south of Iran’, (October 2012).
Okoye, C. N. (2016). Knowledge, Attitude and Adoption of Appropriate Feeding Practices by Mothers and Anthropometric Indices of Their Children in Aguata Local Government Area Of Anambra State, Nigeria (Doctoral dissertation).
P. Chhabra, M. De Graaf, G. I. Parra et al., (2019)“Updated classification of norovirus genogroups and genotypes,” Journal of General Virology, vol. 100, no. 10, pp. 1393–1406.
Qi, L.M., Xinzhi, X., Ying, X., Hua, L., Huangcheng, S., Wenwen, D., Wenge, T., Tao, S., and Qin, L. (2017). Outbreak of acute gastroenteritis caused by norovirus genogroup II attributed to contaminated cold dishes on a cruise ship in Chongqing, China. Int. J. Environ. Res. Public Health., 15: 2823.
Ramesh, A. K. (2020). Study of enteric virus infection and parenteral vaccines in the gnotobiotic pig model (Doctoral dissertation, Virginia Tech).
Sameh Arif, H. et al. (2016) ‘Diagnosis of Noroviruses in Iraqi children suffering from Gastroenteritis by Enzyme linked assay and conventional PCR’, The Medical Journal of Basrah University, 34(1), pp. 42–49.
Sameh Arif, H., M Hassan Hadi, A., Thaher Al-Marsome, H., & Salman Hassan, J. (2016). Diagnosis of Noroviruses in Iraqi children suffering from Gastroenteritis by Enzyme linked assay and conventional PCR. The Medical Journal of Basrah University, 34(1), 42-49.
Scheuer, K. A., Oka, T., Hoet, A. E., Gebreyes, W. A., Molla, B. Z., Saif, L. J., & Wang, Q. (2013). Prevalence of porcine noroviruses, molecular characterization of emerging porcine sapoviruses from finisher swine in the United States, and unified classification scheme for sapoviruses. Journal of clinical microbiology, 51(7), 2344-2353.
Suryasa, I. W., Rodríguez-Gámez, M., & Koldoris, T. (2021). Get vaccinated when it is your turn and follow the local guidelines. International Journal of Health Sciences, 5(3), x-xv. https://doi.org/10.53730/ijhs.v5n3.2938
Suryatika, I. B. M., Anggarani, N. K. N., Poniman, S., & Sutapa, G. N. (2020). Potential risk of cancer in body organs as result of torak CT-scan exposure. International Journal of Physical Sciences and Engineering, 4(3), 1–6. https://doi.org/10.29332/ijpse.v4n3.465
Tan, M.; Fang, P.; Chachiyo, T.; Xia, M.; Huang, P.; Fang, Z.; Jiang, W.; Jiang, X. (2008) Noroviral P particle: Structure, function and applications in virus-host interaction. Virology, 382, 115–123.
Tan, M.; Hegde, R.S.; Jiang, X.( 2004)The P domain of norovirus capsid protein forms dimer and binds to histo-blood group antigen receptors. J. Virol., 78, 6233–6242.
Thwiny, H.T., Hassan, J.H. (2015). Detection of norovirus in stool samples by RT-PCR from under five years age children hospitalized for acute gastroenteritis in Basrah, Iraq, Journal of Thi-Qar Science, 5(2): 47-53.
Tian, T., Wang, M., & Ma, D. (2014). TNF-α, a good or bad factor in hematological diseases?. Stem cell investigation, 1.TNF-A Receptor Subtypes is Essential for Optimal Skin Tumour Development. Oncogene 2004, 23, 1902.
Vinjé, J. (2015). Advances in laboratory methods for detection and typing of norovirus. Journal of clinical microbiology, 53(2), 373-381..
Webb A, Starr M. (2005). Acute gastroenteritis in children. Australian family physician, 34(4), 227-31.
Young, C. N., Koepke, J. I., Terlecky, L. J., Borkin, M. S., Boyd, S. L., & Terlecky, S. R. (2008). Reactive oxygen species in tumor necrosis factor-α-activated primary human keratinocytes: implications for psoriasis and inflammatory skin disease. Journal of Investigative Dermatology, 128(11), 2606-2614.
Zhang, M., Fu, M., & Hu, Q. (2021). Advances in Human Norovirus Vaccine Research. Vaccines, 9(7), 732.
Published
How to Cite
Issue
Section
Copyright (c) 2022 International journal of health sciences

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Articles published in the International Journal of Health Sciences (IJHS) are available under Creative Commons Attribution Non-Commercial No Derivatives Licence (CC BY-NC-ND 4.0). Authors retain copyright in their work and grant IJHS right of first publication under CC BY-NC-ND 4.0. Users have the right to read, download, copy, distribute, print, search, or link to the full texts of articles in this journal, and to use them for any other lawful purpose.
Articles published in IJHS can be copied, communicated and shared in their published form for non-commercial purposes provided full attribution is given to the author and the journal. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
This copyright notice applies to articles published in IJHS volumes 4 onwards. Please read about the copyright notices for previous volumes under Journal History.