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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 Jun 29 2022
Journal Name
Iraqi Journal Of Agricultural Sciences
CORRELATION OF TMPRSS2-ERG GENE FUSION STATUS WITH CLINICOPATHOLOGICAL CHARACTERISTICS IN PROSTATE CANCER OF IRAQI PATIENTS
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The aim of this study was to establish the existence and interaction of TMPRSS2 – ERG gene fusion status with clinicopathological features of prostate cancer patients. This research consisted of 123 embedded formalin-fixed tissues obtained from the prostate tumor patients. The above gene fusion is detected through the technique of fluorescent in situ hybridization (FISH) by means of a triple color probe. Seven samples have not been scored due to technical difficulties and 46 patients have fusion (39.6%), while the remaining (70) have not been seen with fusion. Of the 46 fusion-positive, 17 (36%) were caused by ERG-translocation, of the other 29 (63%) were caused by the interstitial segment deletion between the two genes due to the

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Publication Date
Sun Oct 04 2026
Journal Name
Journal Of Baghdad College Of Dentistry
Effects of light smoking on salivary levels of alkaline phosphatase and osteocalcin in chronic periodontitis patients
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Background: Chronic periodontitis is an inflammatory disease that affects the supporting tissues of the teeth and it’s common among adults. Smoking is an important risk factor for periodontitis induces alveolar bone loss. Alkaline phosphatase enzyme is involved in the destruction of the human periodontium. It is produced by many cells such as polymorphonuclear leukocytes, osteoblasts, macrophages and fibroblasts within the area of the periodontium and gingival crevice. Osteocalcin is one of the most abundant matrix proteins found in bones and the only matrix protein synthesized exclusively there. Smaller Osteocalcin fragments are found in areas of bone remodeling and are actually degradation products of the bone matrix.The purpose of

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Publication Date
Sat Apr 02 2022
Journal Name
Neuroquantology
The Role of Neudesin as a Novel Biomarker – in Iraqi Patients with Parkinson's Disease and Osteoporosis
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Neuron-derived neurotrophic factor [NENF], a human plasma neurotrophic factor, also increases neurotrophic activity in conjunction with Parkinson's disease-related proteins in Neudesin. Although Neudesin (neuron-derived neurotrophic secreted protein) is a member of the membrane-associated progesterone receptor (MAPR) protein subclass, it is not evolutionary related to the other members of the same family. The expression of Neudesin is found in both brain and spinal cord from embryonic stages to adulthood, as w Neudesin levels in Parkinson's patients with osteoporosis disease and Parkinson's patients without osteoporosis disease, as well as the relationship between Neudesin levels, Anthropometric and Clinical Features (Age, Gender, BMI) and

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Publication Date
Mon Jul 04 2022
Journal Name
International Journal Of Health Sciences
The association between plasma IL-6 levels and several thalassemia-related clinical features in Iraqi patients
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The present study was set to investigate the potential association between the level of Interleukin-6 (IL-6), as a key component of the pro-inflammatory response, with different thalassemia’s biological and clinical features. For this purpose, one hundred fifty blood samples were collected from 100 beta-thalassemia patients, who attended the Genetic Hematology Centre at Ibn Al- Baladi Hospital in Baghdad, Iraq, and 50 healthy subjects who were employed as a control group. IL-6 levels were estimated using an ELISA Kit, whereas other thalassemia-related clinical features (such as HbA, HbF, ferritin, blood transfusions, splenectomy status, and the history of frequent infection) were additionally assessed. The results of the present s

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Publication Date
Mon Jun 26 2023
Journal Name
Journal Of Contemporary Medical Sciences
Molecular detection of mononucleotide biomarkers of microsatellite instability in sporadic colorectal carcinoma patients with clinicopathological correlation
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Objectives: To identify the frequency and types of microsatellite instability among a group of sporadic CRC patients and to correlate the findings with clinicopathological characteristics. Methods: During an 8-month period, all patients with sporadic CRC who attended to two teaching hospitals in Baghdad, Iraq were recruited to this cross-sectional study regardless of age, sex, ethnicity, or tumor characteristics. Demographic, clinical, and histopathological features were recorded. DNA was extracted from FFPE-blocks of the resected tumors and normal tissues. PCR amplification of five microsatellite mononucleotide repeat loci (BAT25, BAT26, NR-21, NR-24, and MONO-27) and 2 pentanucleotide repeat control markers (Penta C and Pent

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Publication Date
Wed Jun 01 2016
Journal Name
Journal Of Economics And Administrative Sciences
Box and Jenkins use models to predict the numbers of patients with hepatitis Alvairose in Iraq
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The time series of statistical methods mission followed in this area analysis method, Figuring certain displayed on a certain period of time and analysis we can identify the pattern and the factors affecting them and use them to predict the future of the phenomenon of values, which helps to develop a way of predicting the development of the economic development of sound

The research aims to select the best model to predict the number of infections with hepatitis Alvairose models using Box - Jenkins non-seasonal forecasting in the future.

Data were collected from the Ministry of Health / Department of Health Statistics for the period (from January 2009 until December 2013) was used

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Publication Date
Thu Jul 11 2019
Journal Name
Journal Port Science Research
Evaluation Activity of Alanine Aminopeptidase (AAP) in Patients with Renal Dialysis, Purification and Isolation of Isoenzymes
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Publication Date
Tue Mar 28 2017
Journal Name
Iraqi Journal Of Pharmaceutical Sciences ( P-issn 1683 - 3597 E-issn 2521 - 3512)
Association of Admission Serum Resistin Level with Acute ST-Segment Elevation Myocardial Infarction in Iraqi Patients
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Human resistin is an adipokine, with a possible link to coronary heart disease.A few studies were done about resistin in acute phase of ST-segment elevation myocardial infarction (STEMI) especially in Iraqi patients. Accordingly we design a study to investigate the association between resistin concentration and acute phase of STEMI in Iraqi patients.

The present study was carried out at Al-Yarmouk Teaching Hospital from December 2011 until June 2012. Serum resistin levels were measured in 50 patients with acute STEMI (mean age: 58.16 ± 11.73 years) at the first 12 hours of admission and 34 normal controls (mean age: 53.98 ± 15.46 years) matched for age, sex and other risk factors.

 Resistin level in patients wi

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Publication Date
Wed Apr 01 2020
Journal Name
Indian Journal Of Forensic Medicine & Toxicology
Hormonal and mineral imbalance effect on bone resorption in predialysis iraqi patients with chronic kidney disease
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Publication Date
Tue Sep 26 2017
Journal Name
The Gulf Journal Of Oncology
Effects of cranberry-PACs against urinary problems associated with radiotherapy in iraqi patients with bladder carcinoma
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