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Attallah, A. M., D. Omran, M. M. Omran, M. S. Albannan, R. A. Zayed, S. Saif, A. Farid, M. Hassany, and A. Yosry, "Fibro-Mark: a panel of laboratory parameters for predicting significant fibrosis in chronic hepatitis C patients.", British journal of biomedical science, vol. 75, issue 1, pp. 19-23, 2018. Abstract

BACKGROUND: Fibrosis markers are useful for the prediction of cirrhosis but clinical scores such as King's score, AST-Platelet ratio index (APRI), Biotechnology research center (BRC), Fibrosis routine test (FRT), Fibro-α score and Fibro-quotient (FibroQ) have limited accuracy for diagnosing significant fibrosis. We hypothesised that new markers (reflecting the balance between hepatic fibrogenesis and fibrolysis) together with other indirect fibrosis markers would together construct a more sensitive and specific score capable of identifying fibrosis than existing scores.

METHODS: Collagen IV, hyaluronic acid, platelet-derived growth factor (PDGF) and tissue inhibitor of metalloproteinase-1 (TIMP-1) were measured by ELISA, and AST, ALT, platelet count, albumin, total bilirubin, INR and AFP by routine methods in 148 patients with hepatitis C induced liver disease. Stepwise linear discriminant analysis and area under receiver-operating characteristic curves (AUCs) were used to create a predictive score and compare it to others.

RESULTS: Patients with significant fibrosis (n = 100, F2-F4) showed 2.08, 2.14, 1.80 and 1.90-fold increase in collagen IV, hyaluronic acid, PDGF and TIMP-1, respectively, over patients with no or mild fibrosis (n = 48, F0/F1)(all p < 0.01). Significant independent predictors of F2-F4 were AFP (AUC 0.79), age (0.76), PDGF (0.74), collagen IV (0.78) and TIMP (0.75), which together formed a five-marker score 'Fibro-Mark' for predicting F2-F4. In comparison with other scores, AUC for Fibro-Mark was 0.89, BRC was 0.83, followed by FRT and King's score (both 0.82), APRI (0.80), Fibro-α (0.70) and finally Fibro Q (0.63).

CONCLUSIONS: The Fibro-Mark score provides better discrimination in hepatic-fibrosis staging in chronic hepatitis C patients than existing scores.

Attallah, O. A., M. A. Al-Ghobashy, M. Nebsen, R. El-Kholy, and M. Y. Salem, "Assessment of pectin-coated magnetite nanoparticles in low-energy water desalination applications", Environmental Science and Pollution Research, vol. 25: Springer, pp. 18476-18483, 2018. Abstract
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Attallah, M., N. A. Abdelraheem, M. S. Abdel Rahman, and M. R. El-Koussy, "Influence of N2 Content in Shielding Gas on the Mechanical Properties and Microstructure of Dissimilar Welds Between Hyperduplex 2906 and Austenitic Stainless Steel 25222", Journal of Petroleum & Mining Engineering, vol. 17, issue 1, 2016.
Attallah, A. M., D. Omran, M. M. Omran, M. S. Albannan, R. A. Zayed, S. Saif, A. Farid, M. Hassany, and A. Yosry, "Fibro-Mark: a panel of laboratory parameters for predicting significant fibrosis in chronic hepatitis C patients", Br J Biomed Sci., vol. 75, issue 1, pp. 19-23, 2018.
Attallah, A. M., M. El-Far, A. R. Ibrahim, M. A. El-Desouky, M. M. Omran, M. S. Elbendary, K. A. Attallah, E. R. Qura, and S. O. Abdallah, "Clinical value of a diagnostic score for colon cancer based on serum CEA, CA19-9, cytokeratin-1 and mucin-1", British Journal of Biomedical Science, vol. 75, issue 3, pp. 122-127, 2018.
Attallah, O. A., M. A. Al-Ghobashy, M. Nebsen, and M. Y. Salem, "Removal of cationic and anionic dyes from aqueous solution with magnetite/pectin and magnetite/silica/pectin hybrid nanocomposites: Kinetic, isotherm and mechanism analysis", RSC Advances, vol. 6, pp. 11461–11480, 2016.
Attallah, A. M., D. Omran, M. A. Abdelrazek, M. Hassany, S. Saif, R. E. E. Aza Farid3, R. E. Essawey, M. A. Ghaffar, M. Aabdelghany, and A. Yosry, "IL28B rs12979860 polymorphism and zinc supplementation affect treatment outcome and liver fibrosis after direct-acting antiviral hepatitis C therapy", Journal of Genetic Engineering and Biotechnology, vol. 19, pp. 150-160, 2021.
Attallah, A. M., M. S. Albannan, M. M. Omran, R. Zayed, S. Saif, A. Farid, M. Hassany, A. Yosry, and D. Omran, "A panel of a mitogenic (PDGF), biochemical (albumin) and demographic (age) parameters for the non-invasive assessment of hepatic fibrosis", Br J Biomed Sci., vol. 76, issue 3, pp. 105-110, 2019.
Attallah, O. A., M. A. Al-Ghobashy, M. Nebsen, and M. Y. Salem, "Adsorptive Removal of Fluoroquinolones from Water by Pectin- Functionalized Magnetic Nanoparticles: Process Optimization Using a Spectrofluorimetric Assay", ACS Sustainable Chemistry and engineering, vol. 1, issue 5, pp. 133−145, 2017.
Attallah, A. M., S. O. Abdallah, A. S. E. Sayed, M. M.Omran, M. E. Bendary, K. Farid, and M. Kadry, "Non-invasive Predictive Score of Fibrosis Stages in Chronic Hepatitis C Patients Based on Epithelial Membrane Antigen in the Blood in Combination with Routine Laboratory Markers", Hepatology research, 2011. Abstract

Aim: The epithelial membrane antigen(EMA)could detect small deposits of liver malignant cells.However,no information exists regarding the use of EMA in patients with chronic hepatitis C (CHC).Therefore,we attempted to evaluate the diagnostic performance of EMA to distinguish patients with different liver fibrosis stages.

Attallah, M., A. N. A. Raheem, M. S. Abdel Rahman, and M. R. El-Koussy, "Influence of N2 Content in Shielding Gas on the Mechanical Properties and Microstructure of Dissimilar Welds Between Hyperduplex 2906 and Austenitic Stainless Steel 25222 ", Journal of Petroleum & Mining Engineering, vol. 17, issue 1, 2016.
Attallah, O. A., M. A. Al-Ghobashy, A. T. Ayoub, and M. Nebsen, "Magnetic molecularly imprinted polymer nanoparticles for simultaneous extraction and determination of 6-mercaptopurine and its active metabolite thioguanine in human plasma", Journal of Chromatography A, vol. 1561: Elsevier, pp. 28-38, 2018. Abstract
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Attallah, A. M., D. Omran, M. M. Omran, M. A. Abdelrazek, R. Zayed, R. E. Essawey, S. Saif, A. Farid, M. Hassany, A. Yosry, et al., "Extracellular Matrix Proteins Substantiate IL-28B T allele Effect on Histological Outcome of Chronic Hepatitis C", Ann Hepatol. , vol. 17, issue 4, pp. 569-576, 2018.
Attallah, E. R., D. A. Barakat, G. R. Maatook, and H. A. Badawy, "Validation of a quick and easy (QuEChERS) method for the determination of pesticides residue in dried herbs", Journal of Food, Agriculture & Environment, vol. 10 , issue (1), pp. 7 5 5 - 7 6 2, 2012. e21.pdf
Attallah, A. A., M. A. El-Menawey, Y. A. Abdel-Aziz, and H. B. Gharib, "CHARACTERIZATION OF SEMI-INTENSIVE EGG PRODUCTION SYSTEM IN RURAL SECTOR OF AL-SHARKIA AND EL-QALIOBIA GOVERNORATES, EGYPT", Egyptian Poultry Science Journal, vol. 39, issue 1: The Egyptian Poultry Science Association, pp. 13-29, 2019. Abstract
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Attallah, O. A., M. A. Al-Ghobashy, A. T. Ayoub, J. A. Tuszynski, and M. Nebsen, "Computer-aided design of magnetic molecularly imprinted polymer nanoparticles for solid-phase extraction and determination of levetiracetam in human plasma", RSC Advances, vol. 1, issue 8, pp. 14280–14292, 2018.
Attallaha, M. A., S. Mowaka, E. F. Elkady, M. A. Fouad, and B. Ayoub, "Analysis and bio-analysis of omarigliptin, trelagliptin and alogliptin: Applied to biological samples and degradation kinetic study", Microchemical Journal, vol. 148, pp. 253-261, 2019. microchemical.pdf
Attallaha, O. A., M. A. Al-Ghobashy, R. El-Kholy, M. Nebsen, and M. Y. Salem, "Assessment of pectin-coated magnetite nanoparticles in low-energy water desalination applications", Environmental Science and Pollution Research, vol. 25, , pp. 18476–18483, 2018.
Attallaha, M. A., S. Mowaka, E. F. Elkady, M. Fouad, and B. Ayoub, "Analysis and bio-analysis of omarigliptin, trelagliptin and alogliptin: Applied to biological samples and degradation kinetic study", Microchemical Journal, vol. 148, pp. 253-261, 2019. microchemical.pdf
Attallaha, O. A., M. A. Al-Ghobashy, A. T. Ayoub, and M. Nebsen, "Magnetic molecularly imprinted polymer nanoparticles for simultaneous extraction and determination of 6-mercaptopurine and its active metabolite thioguanine in human plasma", Journal of Chromatography A, vol. 1561, pp. 28–38, 2018.
Attar, B. M., and et al, "The success rate of implants placed in reconstructed alveolar ridges using iliac bone graft compared to non-augmented jaw (Peer reviewer for this article).", British Journal of Medicine and Medical Research, vol. 9, issue 2, pp. 1-7, 2015.
Attar, E. M. M., D. H. Hamed, N. Musa, and A. S. Tawfik, "Growth assessment in Egyptian children with cystic fibrosis: A single center study", Egyptian Pediatric Association Gazette, vol. 65, issue 1, pp. 21-24, 2017. growth_assessment_in_cystic_fibrosis_patients.pdf