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Autoantibody Profile in Systemic Lupus Erythematosus Patients
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Abstract<p>Systemic lupus erythematosus (SLE) is an autoimmune disease, in which the etiology is not well-understood; however, interactions between environmental and genetic factors in predisposed individuals have been recognized. As a consequence, immunological alternations occur and immune cells are involved, especially T and B lymphocytes that are activated to produce different immune components. Among these components are autoantibodies that react with self-antigens aside from non-self-antigens due to the proposed theory of molecular mimicry. Accordingly, the current study was designed to examine the profile of different autoantibodies in SLE patients by using the indirect membrane based enzyme immunoassay for the quantitative measurement of IgG class antibodies.<bold>Subjects:</bold>Sixty-four SLE patients (32 arthritis and 32 nephritis patients) and 32 healthy subjects (control) were enrolled in the study, and their sera were tested for anti-nucleosome, anti-histone, anti-smD1, anti-PCNA, anti-PO, anti-SS-A/Ro-60, anti-SS-A/Ro-52, anti-SS-B/La, anti-CENP, anti-SCI-70, anti-U1snRNP, anti-AMA-M2, anti-Jo-1, anti-PM-SCI, anti-Mi2 and anti-Ku autoantibodies in order to evaluate the autoimmunity status in SLE patients.<bold>Results:</bold>The sera of control subjects were negative for these antibodies; therefore, the comparisons were limited to the two groups of SLE patients; arthritis and nephritis. The highest percentage of seropositive arthritis patients was observed for anti-SS-A/Ro-60, anti-CENP and anti-U1snRNP antibodies (100.0%), while the lowest percentage was recorded for anti-Jo-1 antibody (15.6%). For nephritis patients, anti-U1snRNP antibody (87.5%) was also observed to have the highest percentage, and anti-Jo-1 antibody (3.1%) also recoded the lowest percentage. However, four autoantibodies (anti-PCNA, anti-SS-A/Ro-60, anti-SS-B/La and anti-CENP antibodies) showed different profiles in arthritis and nephritis SLE patients. They showed a significant increased percentage in arthritis patients compared to nephritis patients (anti-PCNA: 87.5<italic>vs</italic>. 50.0%,<italic>p</italic>= 0.003; anti-SS-A/Ro-60: 100.0<italic>vs</italic>. 81.2%,<italic>p</italic>= 0.02; anti-SS-B/La: 75.0<italic>vs</italic>. 43.8%,<italic>p</italic>= 0.02; anti-CENP: 100.0<italic>vs</italic>. 43.8%,<italic>p</italic>= 0.001).<bold>Conclusion:</bold>These findings suggest the diagnostic potential of autoantibodies as early markers for SLE development.</p>
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Publication Date
Wed Jan 01 2020
Journal Name
Annals Of Tropical Medicine And Public Health
Role of high sensitivity C - Reactive protein and some of heavy metals in patients with rheumatoid arthritis
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Publication Date
Fri May 01 2020
Journal Name
Plant Archives
Correlation study of obestatin and progranulin with liver function enzyme in Iraqi females patients with colorectal cancer
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The second most commonly diagnosed cancer is colorectal cancer (CRC) is in female. The levels of progranulin, obestatin and liver enzymes including ALT, AST and ALP were measured in forty five sera in female patients suffering from CRC before chemotherapy initiation treatment as G1, G2 after first chemotherapy cycle and G3 after second chemotherapy cycle compared with thirty female as a healthy control G4. Results showed a high significant increased in progranulin concentration and a high significant decrease in obestatin in G2 than other groups. The correlation between progranulin and ALP was a significant negative (-ve) relation while obestatin with AST gave a significant positive (+ve) correlation in G. The results also showed non signif

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Publication Date
Tue Dec 29 2020
Journal Name
Iraqi Journal Of Pharmaceutical Sciences ( P-issn 1683 - 3597 E-issn 2521 - 3512)
Medication Safety in Patients under 18 Years Old; a Retrospective Study based on Iraqi Pharmacovigilance Center Database
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Medication safety is an important part of the comprehensive patient safety term. Medication safety is gaining more attention as the World Health Organization set the goal of decreasing medication harm by (50%) for the next 5 years when launching the third global challenge. Studying medication safety in the risk groups such as young ages, children are crucial to learn more about the effect of medicines in this risk group since they are not included in the clinical trials. Adverse drug reaction is defined as any harm resulted from the drug itself during medical process journey, while medication errors are any harm resulted from the treatment process rather than the drug or it is the result of the failure in a step of the treatment process

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Publication Date
Sun Jun 04 2023
Journal Name
Iraqi Journal Of Biotechnology,
Gene Expression of Adenosine Deaminase Genes 1 and 2 in Female Iraqi Patients with Autoimmune Thyroid Disease
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The current study was carried out to investigate the correlation of gene expressions of ADA1 and ADA2 genes with the development of autoimmune thyroid disease (AITD) in a sample of Iraqi females. One hundred patients with AITD and 80 controls were included. Quantitative real time polymerase chain reaction (qRT–PCR) was utilized for investigation of ADA1 and ADA2 gene expression among patients and controls. The correlation of age and body mass index (BMI) with AITD occurrence comparing with controls was studied. Based on the results of this study, there is high expression level of ADA1 and ADA2 genes in patients compared with healthy controls; also, the gene expression fold (2-ΔΔCT) of ADA1 and ADA2 among AITD patients was recorded and a

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Publication Date
Mon Jun 29 2026
Journal Name
International Journal Of Medical Parasitology And Epidemiology Sciences
Molecular Identification and Phylogenetic Analysis of Trichophyton indotineae Isolates from Patients with Dermatophytosis in Babylon Province, Iraq
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Introduction: Trichophyton indotineae has emerged globally as a highly contagious, terbinafine-resistant dermatophyte causing treatment-refractory superficial mycoses, posing a significant public health threat.This study evaluated the epidemiology of dermatophytosis in Babylon Province, Iraq, and performed molecular identification and phylogenetic analysis of local clinical isolates. Methods: Clinical specimens from 258 patients aged 1 to 71 years were analyzed. Following phenotypic characterization, genomic DNA was extracted from three representative isolates. Polymerase chain reaction amplified the internal transcribed spacer region, followed by DNA sequencing and neighbor-joining phylogenetic analysis. Results: Tinea corporis was

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Publication Date
Mon Jan 01 2018
Journal Name
Research Journal Of Pharmacy And Technology
Estimation of Alkaline Phosphatase level in the Serum and Saliva of Hypothyroid Patients with and without Periodontitis
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Publication Date
Fri Sep 11 2020
Journal Name
Egyptian Journal Of Medical Human Genetics
Evaluating of the association between ABO blood groups and coronavirus disease 2019 (COVID-19) in Iraqi patients
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Abstract<sec> <title>Background

Susceptibility to the pandemic coronavirus disease 2019 (COVID-19) has recently been associated with ABO blood groups in patients of different ethnicities. This study sought to understand the genetic association of this polymorphic system with risk of disease in Iraqi patients. Two outcomes of COVID-19, recovery and death, were also explored. ABO blood groups were determined in 300 hospitalized COVID-19 Iraqi patients (159 under therapy, 104 recovered, and 37 deceased) and 595 healthy blood donors. The detection kit for 2019 novel coronavirus (2019-nCoV) RNA (PCR-Fluorescence Probing) was used in the diagnosis of disease.

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Publication Date
Tue Jun 30 2026
Journal Name
Journal Of Communicable Diseases
Association of IL-37 Levels with Liver Function Enzymes in a Sample of Iraqi HBV-Infected Patients
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Background: Despite extensive efforts towards its elimination, Hepatitis B virus (HBV) continues to be a major concern, posing risk of liver cirrhosis and hepatocellular carcinoma (HCC) in those infected. Therefore, there is a need for reliable biomarkers to accurately assess the infection. While liver enzymes remain the standard diagnostic tools, the anti-inflammatory and anti-tumor interleukin-37 (IL-37) has emerged as a potential biomarker. Aims: To assess the relationship between serum IL-37 and liver enzymes in HBV patients. Methods: Liver enzymes were measured by Fujifilm’s dry chemistry system (Fuji Dri-Chem), whereas Enzyme-Linked Immunosorbent Assay (ELISA) was utilized for determination of IL-37 levels. A total of 100 patients

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Publication Date
Mon Jun 03 2024
Journal Name
Journal Of Pioneering Medical Science
Prevalence of Diabetic Hyperglycemia Among Patients With Rheumatoid Arthritis
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Introduction: Rheumatoid arthritis (RA) is one of the most prevalent systemic inflammatory diseases worldwide. Cardiac complications present the most common mortality cause among RA patients. One of the most important comorbid conditions with RA is diabetic hyperglycemia mainly type 2 diabetes mellitus (T2DM). Aim of the study: The present study was conducted to assess prevalence of T2DM among patients diagnosed with RA from Iraq. Methodology: We included a randomly selected 100 rheumatoid arthritis. All included patients were subjected to anthropometric measurements, diabetic profile assessment and ESR, CRP and rheumatoid factor measurement. Results: Among the included RA patients, 28 patients were diagnosed with new-onset DM. Our

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Publication Date
Thu Oct 08 2026
Journal Name
Journal Of Baghdad College Of Dentistry
Vertical analysis of patients with late lower arch crowding
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Background: Because of many factors play a role in the developing of late lower arch crowding, therefore the objective of the current study is to do vertical analysis for subjects with late lower dental arch crowding. The conducted study is the first attempt to do vertical analysis for Iraqi subjects with late lower arch crowding to see if there is a vertical discrepancy in such patients. Subjects and methods: Eighty subjects were selected according to certain inclusion criteria from patients attending the Orthodontic Department in the College of Dentistry, Baghdad University, patients ranged between 18-25 years old. The 80 patients were divided into two groups (crowding and normal), 40 patients each (20 males and 20 females). A study cast

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