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46 results for “Hepatitis B virus”
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Research ArticleOpen accessIn the abstractDiagnosis of Hepatitis Disease with Logistic Regression and Artificial Neural NetworksAlaa M. Elsayad, Ahmed M. Nassef, Mujahed Al-DhaifallahHepatitis C refers to the inflammatory state of the liver caused by viruses, bacteria, fungi, and exposure to toxins such as alcohol and self-immunity. The diagnosis requires investigating many laboratory tests and comparing the results to those of the former patients with the same conditions. This study presents the results of our experiments to build a hybrid system that combines … …Journal of Computer Science, Vol. 16, Issue 3 · 27 Mar 2020 · 7,466 accessesView PDFCite
Research ArticleOpen accessIn the abstractClinical and Epidemiological Characteristics of New Cases of HIV/AIDS Identified between 2011-2016 at a Tertiary Hospital, in Mexico CityEnrique Alcalá Martínez, Verónica Alejandra Gaona Flores, Paz Ayar Nibardo, Guevara Iturriaga SamantaNowadays, HIV infections and AIDS cases are on the increase in Africa, Asia, Latin America and the Caribbean. The associated risk factors for developing AIDS have been: Alcoholism, drug use, malnutrition, comorbidities and semi-illiteracy. The objective of the study was to describe the clinical and epidemiological characteristics of new cases of HIV/AIDS and to look for the possible factors associated … …American Journal of Infectious Diseases, Vol. 14, Issue 2 · 5 Sep 2018 · 7,919 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Association of HLA Class II Alleles with the Response to Alfa-Interferon/Ribavirin Therapy in Chronic Hepatitis C PatientsAwny Aly Abol-Ez Gawish, Nahla Abd El-Hamid Mohammed, Rasha Adel Sayed Ahmed Hussein, Elsaid Galal El-BadrawyHuman Leucocyte Antigens (HLA) class II appears to play an important role in the individual’s immune response to viral infection. The present study was aimed at assessment of the relationship between HLA DRB1 alleles and the response to HCV combined therapy in Chronic Hepatitis C patients (CHC). We enrolled a total of 44 chronically infected HCV patients without Hepatitis B … …American Journal of Immunology, Vol. 11, Issue 3 · 12 Nov 2015 · 6,700 accessesView PDFCite
Research ArticleOpen accessIn the abstractFactors Affecting the Response to Interferon Alpha Therapy in Egyptian HCV PatientsNaglaa F. Alhusseini, Fathy M. Serry, Ashraf A. Kadry, Heba KhairyHepatitis C Virus (HCV) infection is one of the main causes of chronic liver disease worldwide. Egypt has the highest prevalence of Hepatitis C Virus (HCV) in the world, estimated nationally at 14.7%. knowledge of the predictors of Sustained Viral Response (SVR) to Pegylated Interferon (PEG-INF) and Ribavirin (RBV) therapy in patients with chronic hepatitis C is crucial for selecting … …American Journal of Immunology, Vol. 11, Issue 3 · 30 Sep 2015 · 6,619 accessesView PDFCite
EditorialOpen accessIn the abstractCRISPR-CAS SYSTEM: A FEASIBLE SOLUTION FOR GETTING RID OF PERSISTENT VIRAL INFECTION?Zhaohua ZhongMany viruses, including DNA and RNA viruses, can persistently replicate in the infected cells and cause a prolonged damage. Herpes viruses can be latent in its host cells. Human Immunodeficiency Virus (HIV) reversely transcripts its RNA genome to DNA and integrates to the host’s chromosome. Hepatitis B Virus (HBV) and Human Papilloma Virus (HPV) persistently stay in the host cells … …Current Research in Virology, Vol. 3, Issue 1 · 10 Nov 2014 · 12,614 accessesView PDFCite
Research ArticleOpen accessIn the abstractPREVALENCE OF AUTOANTIBODIES REVEALS A PREDOMINANT SMA AND ANCA-PR3/MPO PATTERN IN HIV INFECTION AND SMA IN HAV-INFECTED CHILDRENLuz M. Navarta, Carlos A. Espul, Nelson Acosta-RiveroHepatitis A Virus (HAV) and Human Immunodeficiency Virus (HIV) have been associated with development of autoantibodies and autoimmune manifestations in children. Autoimmune Hepatitis (AIH) is particularly aggressive in children/adolescents with a more severe outcome. Thus, studying the mechanisms of virus-related autoimmune disorders in children is a relevant topic of research. We aimed to study the prevalence of autoantibodies in plasma … …American Journal of Immunology, Vol. 10, Issue 3 · 18 Sep 2014 · 7,038 accessesView PDFCite
Research ArticleOpen accessIn the abstractDiagnosis Value of Bone Marrow Study in the Disseminated Infection by Mycobacteria: Case ReportAna Guadalupe Mauricio Campos, Francisco De Paz Andres, Paola Beneit et al.The bone marrow examination is useful in order to get an etiologic diagnosis of cytopenias and for the detection of opportunistic diseases in immunocompromised patients. Nevertheless, its role in the diagnosis of invasive infections caused by mycobacterium has not been clearly defined. We describe the case of a 42-year-old woman who was admitted to study anemia, diarrhea and constitutional syndrome … …American Journal of Infectious Diseases, Vol. 8, Issue 3 · 9 Oct 2012 · 7,829 accessesView PDFCite
Research ArticleOpen accessIn the abstractEvaluating the Effect of Booster Dose of Hepatitis B Vaccine in Low-and Non-Responders Healthcare Workers and the Role of some Host-Related FactorsMojtaba Varshochi, Mehdi HaghdoostProblem statement: Hepatitis B comprises one of the major health problems worldwide. Health Care Workers (HCW) are a group at risk for Hepatitis B Virus (HBV) infection. Infection with hepatitis B virus has become a vaccine-preventable disease. Vaccination against Hepatitis B Virus infection (HBV) is safe and effective. The aim of this study is evaluation the immunologic response of booster … …American Journal of Immunology, Vol. 7, Issue 2 · 4 Nov 2011 · 7,542 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Use of a Combination Vaccine in International Travelers Visiting Countries with High Endemic Rates of Hepatitis A and/or Hepatitis BBradley A. Connor, Susan Anderson, Robert SteffenHepatitis A and B represent a significant threat to international travelers. Both diseases are preventable through vaccination, though fewer than half of at-risk visitors in endemic regions are protected. Current vaccination recommendations should be revised to ensure adequate immunity for all international travelers against hepatitis A and B, as both diseases pose comparable danger. Since exposure to the viruses cannot … …American Journal of Infectious Diseases, Vol. 4, Issue 2 · 30 Jun 2008 · 7,778 accessesView PDFCite
Research ArticleOpen accessIn the abstractTherapeutic Effects of Phyllanthus Species: Induction of TNF-α-mediated Apoptosis in HepG2 Hepatocellular Carcinoma CellsSripathi M. Sureban, Dharmalingam Subramaniam, Paramasivam Rajendran et al.Phyllanthus species, especially P. amarus is a medicinal plant with hepatoprotective activity, believed to occur in part by inhibiting hepatitis B virus function. The pathogenesis mechanism of viral hepatitis is closely related to hepatocyte necrosis apoptosis. The aim of our study was to investigate the in vitro effects of extracts from three Phyllanthus species, P. urinaria, P. amarus and P. … …American Journal of Pharmacology and Toxicology, Vol. 1, Issue 4 · 31 Dec 2007 · 9,005 accessesView PDFCite