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Evaluation of the Role of Interleukein-2 and Interleukein-4 in the Immunopathogenesis of Steroid Therapy Resistance in Iraqi Asthmatic Patients
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Interleukins (IL-2 and IL-4) are increased in asthmatics and were reported to induce resistance to steroid therapy in some patients who fail to get benefit from glucocorticoids when used in full dose and for long period of time. In this context, the present study was conducted on Iraqi patients to provide additional laboratory mean, beside the clinical diagnosis, for the decision whether the asthma is steroid sensitive or resistant by monitoring the level of immunoglobulins, complement proteins and interleukins among asthmatic patients (steroid sensitive or resistant) and the possible contribution of other factors like age, sex and environments in the development of steroid resistance. A total number of 55 asthmatics and 28 normal subjects were enrolled in the study. Patients were diagnosed clinically as steroid sensitive (SSA) and steroid resistant (SRA) and blood samples were taken from all subjects included in the study for the measurement of immunoglobulins (IgA, IgG, IgM and IgE), complement proteins (C3 and C4), interleukins (Il-2 and Il-4), and total and differential WBC counts.The results showed no age, sex and residence dependency of acquired steroid resistance, while smoking habit (and may be the atopic allergy) constitute marked predisposing factors. The level of IgA and IgE were high in both SRA and SSA, while IgG level was low in SRA. Complement proteins (C3 and C4) were not differ in asthmatic patients in comparison with control group. The interesting results were those concerning interleukins. The levels of IL-2 and IL-4 were very high in SRA than in SSA. These are parallel with high lymphocyte and neutrophil counts in blood samples of those patients.In conclusion, beside clinical diagnostic features concerning the dose and duration of therapy with glucocorticoids, monitoring the levels of IL-2 and IL-4 could provide additional laboratory diagnostic measures for the convincing decision that asthma is steroid resistant.

Key words: steroid resistant asthma, steroid sensitive asthma, IL-2, IL-4

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Publication Date
Fri Oct 01 2010
Journal Name
Saudi Pharmaceutical Journal
Comparative clinical evaluation of ketotifen and montelukast sodium in asthmatic Iraqi patients
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Publication Date
Tue Jul 01 2008
Journal Name
Journal Of The Faculty Of Medicine Baghdad
The role of Bcl-2 protein, Bax protein and there ratio in peripheral blood lymphocytes of asthmatic patients
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Background: Asthma is an inflammatory airway disease; this inflammatory response can be attributed to reduced lymphocyte apoptosis in peripheral blood and in airway tissues.
The mechanism behind this could be attributed to decreased Bcl2 protein and increase Bax protein in peripheral blood lymphocytes of asthmatic patients.
Aim: to explore the mechanism behind decreased lymphocyte apoptosis in peripheral blood of asthmatic patients at cellular level.
Method: Ninety four subjects; (44) control and (50) patients were included in this study during the period from (2003) to (2004). The aspirated lymphocytes for each individual
were prepared and stained by immunocytochemistry to study the percentage of antiapop

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Publication Date
Thu Oct 01 2020
Journal Name
Biochem. Cell. Arch
FKBP51 IMMUNOCYTOCHEMICAL EVALUATION IN INDUCED SPUTUM CELLS OF IRAQI ASTHMATIC PATIENTS
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Asthma is chronic inflammatory disease affecting 5% of world population. Characterized by eosinophilic type2 inflammation. FKBP51 immunophilin, important modular protein of glucocorticoid receptor (GR). We aimed to evaluate immunocytochemical localization of GR and FKBP51 in induced sputum cells by using immunocytochemical method and immunofluorescent ant-FKBP51 and anti –GR antibody and estimation of IgE and Type 2 inflammatory cytokine IL-5,IL-13 by ELISA technique.GR in the sputum show non-significant decrease of cytoplasmic distribution of the patient groups and highly significant increase in steroid treated patients and non-significant increase in nuclear distribution in non-steroid, FKBP51 nuclear localization show non-significant i

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Publication Date
Tue Aug 01 2023
Journal Name
The Nucleus
Studies on the role of retinol binding protien-4 in type 2 diabetic Iraqi patients with metabolic syndrome
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Several adipokines are produced and secreted from adipose tissue, such as retinol binding protein-4, which triggers metabolic syndromes and insulin resistance. Retinol binding protein-4 transfers vitamin A or retinol in the blood. Higher levels of retinol binding protein-4 are interrelated with progress of metabolic disease, comprising obesity, metabolic syndrome, and type 2 diabetes mellitus. The present study investigates the role of retinol-binding protein-4 levels in type 2 diabetic Iraqi patients with metabolic syndrome. Sixty type 2 diabetic patients aged 40–53 years were examined. Of these 30 patients has metabolic syndrome and 30 without metabolic syndrome. The patients sampled were from the National Diabetes Center/ Mustansiriyah

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Publication Date
Sun Apr 01 2007
Journal Name
Journal Of The Faculty Of Medicine Baghdad
The Role Of IL-4 And IL-8 In The Itiology Of Tinea Versicolor In Group Of Iraqi Patients
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Background: Tinea versicolor is a common dermatological problem ,world wide distribution , caused by a dimorphic fungus called Malassezia furfur ,it live normally on skin as a commensal . Many factors play a role in the etiology of TV among these could be the disturbed immune system which may be related to the ability of TV alter the immune system by a process called Immunomodulation leading to subsequent infection. Immuno-inflammatory activity mediated by different cytokines could have a role in the etiology of TV.
Objective: To evaluate the serum level of the inflammatory cytokines ,IL-4andIL-8,in patients with TV as compared to immunocompramized patients and healthy groups.
Patients and methods

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Publication Date
Thu Oct 20 2022
Journal Name
Ibn Al-haitham Journal For Pure And Applied Sciences
Evaluation of Insulin Resistance and Glutathione-S-transferase in Iraqi Patients with Type 2 Diabetes Mellitus and Diabetic Peripheral Neuropathy
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Diabetes mellitus type 2 (T2DM) is a metabolic disorder that influences above 450 million individuals around the world. Type 2 diabetes is a lack of insulin due to pancreatic β-cell malfunction and insulin resistance. This study aimed to detect insulin resistance using homeostasis model assessment (HOMA IR) and determined the correlation with glutathione-s-transferase (GST) activity in T2DM and neuropathy patients as a predictor of oxidative stress, which occurs when the oxidation-antioxidant equilibrium is disrupted. Reactive oxygen species causes vascular injury and a series of inflammation. In the present study, the results show there is no significant difference in diabetic patients (DM) and neuropathy patients (NU) versus healthy p

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Publication Date
Fri Jun 24 2022
Journal Name
Iraqi Journal Of Science
The Correlation of Lipocalin-2 and Retinol Binding Protein-4 with the Inflammatory State in Iraqi Patients with T2DM
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Adipokines are associated with insulin resistance and obesity-related metabolic
disorders in many diseases. The levels of Lipocalin-2 and Retinol binding protein-4
were evaluated in sera of patients with Type 2 diabetes (T2DM) to study the
association between them and the inflammatory state as established by high levels of
C - reactive protein and with atherogenicity. Serum Lipocalin-2 and Retinol binding
protein-4 levels measured in 73 subjects: 48 patients with T2DM with the mean
level of C- reactive protein 23.989 mg/dL. For comparison, 25 age- and gendermatched
control participants enrolled with C- reactive protein CRP level 1.476
mg/dL. The results showed that circulating Lipocalin-2, and Retinol binding prot

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Publication Date
Thu Jun 30 2011
Journal Name
Al-kindy College Medical Journal
The Role of Aspirin as Otoprotective Agent in Patients Receiving Amikacin Therapy
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Objective: To investigate and prove that aspirin
protects, or at least attenuates amikacin ototoxicity in
humans.
Method: This study was conducted in 60 patients that
completed all
requirements .The patients were divided into two
groups:
• Control group: receive placebo treatment.
• Drug–treated group: They receive aspirin
coated tablets (1.5gm/ day), 500mg 8 hourly.
Both groups had similar aspects regarding the gender,
age and weight. The duration of therapy was 7 days
and dosage of amikacin was 1gm/day (500mg 12
hourly).
Results: Comparison of Audiometry test in
Ear/Nose/Throat (E.N.T.) Department (Pure Tone
Audiometry) at 1000 Hertz (Hz), 2000 Hz, 4000 Hz,
and 8000 Hz showed sig

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Publication Date
Wed Jul 17 2019
Journal Name
Iraqi Journal Of Science
The Relationship Between TLR 2 and 4 with Microbiota of Mouth and Nose in Hypersensitivity Type 1 Iraqi Patients
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Hundreds of commensal bacteria are existed in the mouth and nose, and the interactions between these microbiotas and the Toll-like receptors (TLRs) in different parts of the upper respiratory tract, gastrointestinal tract, and immune cells maty assist to maintain the homeostasis of the immune system. Thus, it is important
to study the relationship between type one hypersensitivity and normal flora in the mouth and nose. Blood and saliva or sputum samples of seventy-one allergic patients were collected randomly in Baghdad/ Al- Zahraa center for asthma and allergies. Those patients were suffering from different types of hypersensitivity type1 such as skin and respiratory tract allergy (e.g, asthma and

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Publication Date
Wed Aug 30 2023
Journal Name
Iraqi Journal Of Science
Exploring the Role of Caspase-3 and IL32 in SARS-CoV-2 Infection among Iraqi Patients
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     Understanding Caspase-3 (CASP-3) and interleukin-32 (IL32) roles in SARS-CoV-2 infection is critical to linearize the pathogenesis of the virus as well as the resultant disease which may uncover novel therapeutic targets in treating COVID-19 patients. This study aimed to evaluate caspase‐3 (CASP3) and interleukin 32 (IL32) roles and their correlation with the disease severity among patients.  The case-control study (140 patients and 60 healthy controls) was performed with molecular and ELISA assays. CASP3 and IL32 serum levels were determined along with other clinical data of patients. CASP3 levels were classified as significantly higher (p < 0.001), while IL-32 levels were significantly lower in production (p

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