scholarly journals Cytokine profile in adolescent girls with candidal vulvovaginitis

2013 ◽  
Vol 94 (6) ◽  
pp. 817-820 ◽  
Author(s):  
U Kh Ziyadullaev
Keyword(s):  
Inflammatory Response ◽  
Adolescent Girls ◽  
Interleukin 6 ◽  
Serum Levels ◽  
Interleukin 8 ◽  
Yeast Cells ◽  
World Health ◽  
Vaginal Candidiasis ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group

Aim. To establish the pathogenic value of serum cytokine (interleukin-6 and interleukin-8) production in patients with candidal vulvovaginitis to optimize diagnostic and therapeutic approaches. Methods. 74 adolescent girls suffering from candidal vulvovaginitis aged from 12 to 19 years were examined. The diagnosis of candidal vulvovaginitis was verified according to the international classification of World Health Organization (ICD-X codes B37.3 and N77.1). At the stage of clinical examination, medical and general history was analyzed, general and gynecological examination was performed. The diagnosis of candidiasis was confirmed by the presence of vegetative forms of Candida spp. (budding yeast cells, pseudomycelium and/or mycelium) in Gram-stained smears from the mucous membranes of the vulva, urethra. The control group consisted of 20 healthy patients of appropriate age and sex. Serum levels of interleukin-6 and interleukin-8 were measured by enzyme-linked immunosorbent assay using «ELISA interleukin-6» and «ELISA interleukin-8» test systems (ZAO «Vector-Best», Russia). Results. The study has shown increased serum levels of interleukin-6 in adolescent patients with candidal vulvovaginitis. Interleukin-6 level in peripheral blood was significantly higher in patients with candidal vulvovaginitis (21.7±2.4 pg/ml) compared to controls (9.4±1.5 pg/ml, p 0.02). Serum interleukin-8 level was also significantly higher (51.2±2.1 pg/ml) in patients with candidal vulvovaginitis compared to controls (23.9±1.04 pg/ml, p 0.01). Conclusion. The revealed features of interleukin-6 and interleukin-8 production may be used as additional objective criteria of the orientation of the inflammatory response in patients with various forms of vaginal candidiasis. The changes of the studied parameters might reflect the state of the immune system and the severity of the inflammatory response.

Clinical application of a new ternary polymer, SEC-1 coat™, for pediatric cardiopulmonary bypass circuits: a prospective randomized pilot study

Perfusion ◽  
2020 ◽  
Vol 35 (8) ◽  
pp. 826-832
Author(s):  
Tomomi Hasegawa ◽  
Yoshihiro Oshima ◽  
Shinji Yokoyama ◽  
Asuka Akimoto ◽  
Yusuke Misaka ◽  
...  
Keyword(s):  
Cardiac Surgery ◽  
Cardiopulmonary Bypass ◽  
Pilot Study ◽  
Interleukin 6 ◽  
Patient Characteristics ◽  
Serum Levels ◽  
Pediatric Cardiac Surgery ◽  
Interleukin 8 ◽  
Control Group ◽  
Platelet Counts

Objective: The use of biocompatible materials to reduce the systemic activation of inflammation and coagulation pathways is expanding rapidly. However, there have been few clinical studies of biocompatible circuits for pediatric cardiopulmonary bypass. This pilot study aimed to preliminarily evaluate the biocompatibility of SEC-1 coat™ (SEC) for cardiopulmonary bypass circuits in pediatric cardiac surgery. Methods: Twenty infants undergoing cardiac surgery for isolated ventricular septal defects at Kobe Children’s Hospital were assigned randomly to an SEC-coated (SEC group, n = 10) or heparin-coated (control group, n = 10) circuit. Perioperative data and the following markers were prospectively analyzed: platelet counts and interleukin-6, interleukin-8, C3a, β-thromboglobulin, and thrombin–antithrombin complex levels. Results: Neither patient characteristics nor postoperative clinical outcomes differed significantly between the SEC and control groups. Platelet counts markedly decreased during cardiopulmonary bypass in both groups, but were significantly better preserved in the SEC group. Fewer patients needed postoperative platelet transfusions in the SEC group. After cardiopulmonary bypass termination, serum levels of β-thromboglobulin and thrombin–antithrombin complex were significantly lower in the SEC than in the control group. Although the differences were not statistically significant, serum levels of interleukin-6, interleukin-8, and C3a had a tendency toward being lower in the SEC group, with good preservation of leukocyte counts, fibrinogen, and antithrombin III. Conclusion: SEC-1 coat™ for cardiopulmonary bypass circuits have good biocompatibility with regard to platelet preservation and in terms of attenuating inflammatory reaction or coagulation activation during pediatric cardiac surgery. It can be beneficial in pediatric as well as adult cardiac surgery.

scholarly journals Serum levels of interleukin-6 type cytokines and soluble interleukin-6 receptor in patients with rheumatoid arthritis

1998 ◽  
Vol 7 (5) ◽  
pp. 347-353 ◽  
Author(s):  
T. Robak ◽  
A. Gladalska ◽  
H. Stepień ◽  
E. Robak
Keyword(s):  
Rheumatoid Arthritis ◽  
Interleukin 6 ◽  
Disease Duration ◽  
Serum Levels ◽  
Leukaemia Inhibitory Factor ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
Healthy Controls ◽  
Normal Individuals ◽  
Interleukin 6 Receptor

We investigated the serum concentrations of interleukin-6 (IL-6) and two IL-6 family of cytokines (leukaemia inhibitory factor (LIF) and ciliary neurotrophic factor (CNTF) as well as IL-6 soluble receptor (sIL-6R) using an enzyme-linked immunosorbent assay (ELISA) in 66 patients with rheumatoid arthritis (RA) and 24 healthy controls. We examined a possible association between the serum levels of these peptides and RA activity according to the Mallya and Mace scoring system and Ritchie's index. We also evaluated the correlation between the serum levels of IL-6, LIF, CNTF and sIL-6R and duration of the disease and calculated sIL-6R/IL-6 ratio in RA patients and in the control group. IL-6 and sIL-6R were detectable in all 66 patients with RA and 24 normal individuals. LIF was also found in the serum of all patients with RA and in 16 (66.7%) normal individuals. In contrast CNTF was measurable only in 15 (22.7%) patients with RA and 24 (33.3%) normal individuals. The highest IL-6 and sIL-6R levels were found in the patients with Stages 3 and 4 of RA activity and the lowest in the control group. In contrast there were no statistically significant diferences between the LIF and CNTF levels in RA patients and normal individuals. We found positive correlation between IL-6 and sIL-6R concentrations and Ritchie's index and a lack of such correlation with LIF and CNTF. IL-6 serum level correlated positively with the disease duration, but sIL-6R, LIF and CNTF did not. Serum sIL-6R/IL-6 ratio was significantly lower in RA patients than in healthy controls. In conclusion, an increase in the serum levels of IL-6 and sIL-6R, but not LIF and CNTF concentrations, may be useful markers for RA activity.

Determination of Serum Levels of Interleukin-6, Interleukin-8, Interleukin-10, and Tumor Necrosis-Alpha and their Relationship With The Total Body Surface Area in Children

2019 ◽  
Vol 41 (3) ◽  
pp. 539-543
Author(s):  
Behnam Sobouti ◽  
Yaser Ghavami ◽  
Behnam Asadifar ◽  
Mehrzad Jafarzadeh ◽  
Mohsen Ghelman ◽  
...  
Keyword(s):  
Interleukin 6 ◽  
Tumor Necrosis ◽  
Total Body Surface Area ◽  
Serum Levels ◽  
Interleukin 10 ◽  
Interleukin 8 ◽  
Burn Injuries ◽  
Enzyme Linked Immunosorbent Assay ◽  
Tnf Α ◽  
Significant Difference

Abstract There are few studies on the inflammatory processes and the role of cytokines involved in pediatric burn injuries. The present study aims to measure the serum levels of cytokines and their relationship with the degree of burn injury in children. Within the 48 hours of hospitalization, the serum samples were obtained to measure inflammatory cytokines (interleukin-6, interleukin-8, interleukin-10 [IL-6, IL-8, and IL-10] and tumor necrosis factor-alpha [TNF-α]). The level of all of these cytokine factors was assessed by enzyme-linked immunosorbent assay technique. The mean levels of IL-6, IL-8, IL-10, and TNF-α was 18.15 ± 4.77 pg/ml, 59.54 ± 4.59 pg/ml, 8.41 ± 2.09 pg/ml, and 1.48 ± 0.15 pg/ml, respectively, which were higher than the normal range designated for the healthy pediatrics age group. The levels of TNF-α were higher in patients with sepsis (P = .03) and deceased patients (P = .001). There was a statistically significant difference in the levels of IL-8 in patients with second- (.001) and third-degree (.001) burn injuries in comparison to the first-degree burn injuries, and the level of IL-8 was statistically significantly higher in patients with electrical burn injuries in comparison to scald burn injuries (.01). IL-10 was statistically significantly higher in patients with contact burn injuries in comparison to scald (.001) and flame (.03) burn injuries. Cytokine levels in pediatric burn patients increased after severe burn injuries. There was a significant correlation between the levels of IL-8 and the degree of burn injuries.

IL-10-592 A/C Gene Polymorphism and Cytokine Levels are Associated with Susceptibility to Drug Resistance in Tuberculosis

2020 ◽  
Vol 8 (3) ◽  
pp. 103-112
Author(s):  
Atefeh SADEGHI SHERMEH ◽  
Majid KHOSHMIRSAFA ◽  
Ali-Akbar DELBANDI ◽  
Payam TABARSI ◽  
Esmaeil MORTAZ ◽  
...  
Keyword(s):  
Serum Levels ◽  
World Health ◽  
Control Group ◽  
Drug Resistant ◽  
Nucleotide Polymorphisms ◽  
Genotype Frequencies ◽  
Cytokine Levels ◽  
Ifn Γ ◽  
Health Organization ◽  
And Function

Introduction: Tuberculosis (TB) and especially resistant forms of it have a substantial economic burden on the community health system for diagnosis and treatment each year. Thus, investigation of this field is a priority for the world health organization (WHO). Cytokines play important roles in the relationship between the immune system and tuberculosis. Genetic variations especially single nucleotide polymorphisms (SNPs) impact cytokine levels and function against TB. Material and Methods: In this research SNPs in IFN-γ (+874 T/A) and IL-10 (-592 A/C) genes, and the effects of these SNPs on cytokine levels in a total of 87 tuberculosis patients and 100 healthy controls (HCs) were studied. TB patients divided into two groups: 1) 67 drug-sensitive (DS-TB) and 2) 20 drug-resistant (DR-TB) according to drug sensitivity test using polymerase chain reaction (PCR). For the genotyping of two SNPs, the PCR-based method was used and IFN-γ and IL-10 levels were measured by ELISA in pulmonary tuberculosis (PTB) and control group. Results: In -592A/C SNP, only two genotypes (AA, AC) were observed and both genotypes showed statistically significant differences between DR-TB and HCs (p=0.011). IL-10 serum levels in PTB patients were higher than HCs (p=0.02). The serum levels of IFN-γ were significantly higher in DS-TB patients than that of the other two groups (p<0.001); however, no significant differences were observed for allele and genotype frequencies in IFN-γ +874. Conclusions: Our results suggest that the SNP at -592 position of IL-10 gene may be associated with the susceptibility to DR-TB. However, further investigation is necessary. Keywords: Polymorphism, IFN-γ, IL-10, tuberculosis, drug-resistant tuberculosis

scholarly journals Comparison of pregnenolone sulfate, pregnanolone and estradiol levels between patients with menstrually-related migraine and controls: an exploratory study

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Cecilia Rustichelli ◽  
Elisa Bellei ◽  
Stefania Bergamini ◽  
Emanuela Monari ◽  
Flavia Lo Castro ◽  
...  
Keyword(s):  
Exploratory Study ◽  
Serum Levels ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
Allosteric Modulator ◽  
Positive Allosteric Modulator ◽  
Pregnenolone Sulfate ◽  
Menstrually Related Migraine ◽  
History Of ◽  
Estradiol Levels

Abstract Background Neurosteroids affect the balance between neuroexcitation and neuroinhibition but have been little studied in migraine. We compared the serum levels of pregnenolone sulfate, pregnanolone and estradiol in women with menstrually-related migraine and controls and analysed if a correlation existed between the levels of the three hormones and history of migraine and age. Methods Thirty women (mean age ± SD: 33.5 ± 7.1) with menstrually-related migraine (MM group) and 30 aged- matched controls (mean age ± SD: 30.9 ± 7.9) participated in the exploratory study. Pregnenolone sulfate and pregnanolone serum levels were analysed by liquid chromatography-tandem mass spectrometry, while estradiol levels by enzyme-linked immunosorbent assay. Results Serum levels of pregnenolone sulfate and pregnanolone were significantly lower in the MM group than in controls (pregnenolone sulfate: P = 0.0328; pregnanolone: P = 0.0271, Student’s t-test), while estradiol levels were similar. In MM group, pregnenolone sulfate serum levels were negatively correlated with history of migraine (R2 = 0.1369; P = 0.0482) and age (R2 = 0.2826, P = 0.0025) while pregnenolone sulfate levels were not age-related in the control group (R2 = 0.04436, P = 0.4337, linear regression analysis). Conclusion Low levels of both pregnanolone, a positive allosteric modulator of the GABAA receptor, and pregnenolone sulfate, a positive allosteric modulator of the NMDA receptor, involved in memory and learning, could contribute either to headache pain or the cognitive dysfunctions reported in migraine patients. Overall, our results agree with the hypothesis that migraine is a disorder associated with a loss of neurohormonal integrity, thus supporting the therapeutic potential of restoring low neurosteroid levels in migraine treatment.

scholarly journals Glycyrrhizin Attenuates Carcinogenesis by Inhibiting the Inflammatory Response in a Murine Model of Colorectal Cancer

2021 ◽  
Vol 22 (5) ◽  
pp. 2609
Author(s):  
Guifeng Wang ◽  
Keiichi Hiramoto ◽  
Ning Ma ◽  
Nobuji Yoshikawa ◽  
Shiho Ohnishi ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Dna Damage ◽  
Stem Cell ◽  
Inflammatory Response ◽  
Murine Model ◽  
Licorice Root ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
Stem Cell Markers ◽  
Tnf Α

Glycyrrhizin (GL), an important active ingredient of licorice root, which weakens the proinflammatory effects of high-mobility group box 1 (HMGB1) by blocking HMGB1 signaling. In this study, we investigated whether GL could suppress inflammation and carcinogenesis in an azoxymethane (AOM)/dextran sodium sulfate (DSS)-induced murine model of colorectal cancer. ICR mice were divided into four groups (n = 5, each)—control group, GL group, colon cancer (CC) group, and GL-treated CC (CC + GL) group, and sacrificed after 20 weeks. Plasma levels of interleukin (IL)-6 and tumor necrosis factor (TNF)-α were measured using an enzyme-linked immunosorbent assay. The colonic tissue samples were immunohistochemically stained with DNA damage markers (8-nitroguanine and 8-oxo-7,8-dihydro-2′-deoxy-guanosine), inflammatory markers (COX-2 and HMGB1), and stem cell markers (YAP1 and SOX9). The average number of colonic tumors and the levels of IL-6 and TNF-α in the CC + GL group were significantly lower than those in the CC group. The levels of all inflammatory and cancer markers were significantly reduced in the CC + GL group. These results suggest that GL inhibits the inflammatory response by binding HMGB1, thereby inhibiting DNA damage and cancer stem cell proliferation and dedifferentiation. In conclusion, GL significantly attenuates the pathogenesis of AOM/DSS-induced colorectal cancer by inhibiting HMGB1-TLR4-NF-κB signaling.

scholarly journals PERBAIKAN FUNGSI TROFOBLAST PADA KADAR β hCG TIKUS BUNTING PREEKLAMPSIA PADA BAHAN BIOLOGIS TERSIMPAN PASCA PERLKUAN DENGAN SPIRULINA

2018 ◽  
Vol 2 (2) ◽  
Author(s):  
Adhiono , A ◽  
Gondo H K ◽  
Noer Kumala I
Keyword(s):  
Interleukin 6 ◽  
Dose Group ◽  
Bioactive Compound ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
Antioxidant Vitamin ◽  
Control Group Design ◽  
Post Test ◽  
Β Hcg ◽  
Level Group

Abstract: Preeclampsia is multisystem specific disorder in pregnancy. Preeclampsia has signed byincreased cytokine Interleukin-6 and β hCG (human Chorionic Gonadotropin). Spirulina is green-bluealga has bioactive compound namely antioxidant, vitamin, mineral. And has benefit namelyantinflamation. The aim of this research was to know how spirulina influence to repair trophoblast inHcg concentration on rat pregnancy (biology material collecting). The type of this research is anexperimental laboratoric with post test only control group design. A total of 25 rats with pre-eclampsiamodels induced by Interleukin 6 are divided into 5 groups: the untreated control group, the positivecontrol group with Interleukin 6 induction for three days, the treatment group with a dose of 10 mg /day, 20 mg / day and 40 mg of spirulina. / day for five day, then the blood serum produced was measuredwith β hCG levels using ELISA (Enzyme-Linked Immunosorbent Assay). The results of the Spirulina 10mg / day are higher at 85.11 ± 25.70 mIU / ml from a dose of spirulina 20 mg / day at 79.65 ± 10.65mIU / ml . In the level of β hCG, the dose group of spirulina 10 mg / day and the group there is nosignificant difference (0.730> 0.05), the β hCG level group of spirulina 40 mg / day was 93.28 ± 17, 12mIU / ml from the dose group of spirulina 10 mg / day was 85.11 ± 25.70 mIU / ml. The administrationof spirulina for five days was able to reduce β hCG levels at a dose of 10 mg / day, 20 mg / day and 40mg / day and the dose that was most effective in reducing β hCG levels significantly (P <0.05) was adose of 10 mg than dose of 20 mg / day and 40 mg / day.

scholarly journals Evaluation of the Relationship between the Level of DHEA-S and Sex Hormones in Some Infertile Iraqi Men

2021 ◽  
Vol 8 (5) ◽  
pp. 130-136
Author(s):  
Khaled S. Abd ◽  
Adnan F. AL-Azzawie
Keyword(s):  
Sex Hormones ◽  
Seminal Fluid ◽  
Age Groups ◽  
Serum Levels ◽  
Dehydroepiandrosterone Sulfate ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
Infertile Men ◽  
The Relationship

This study aims to evaluate serum levels of the Dehydroepiandrosterone sulfate (DHEA-S) and its relationship with some sex hormones such as Follicle stimulating hormone (FSH), Luteinizing hormone (LH), prolactin and testosterone hormone and the infertility type in some infertile Iraqi men. Blood and seminal fluid samples from (60) idiopathic male infertile and (60) healthful individuals as a control group aged (18 to 60 year) were collected from private clinics. Serum hormones (DHEA-S, FSH, LH, prolactin and testosterone) were measurement using Enzyme Linked Immunosorbent Assay (ELISA). The levels of DHEA-S, FSH, LH and prolactin are significantly higher (P≤0.01) expect of the testosterone level was significantly decreased (P≤ 0.01) in the infertile men as compared with control group. High significant differences (P≤0.01) were recorded when comparing the hormonal levels (DHEA-S, FSH, LH, prolactin and testosterone) according to the age groups. There are significant differences (P≤ 0.01) in levels of (DHEA-S, FSH, LH, prolactin and testosterone) in the infertility period.  Smoker infertile men have high levels (P≤ 0.05) in the DHEA-S and LH while have low levels in the prolactin hormones compared with control. Patients with family history have shown significant differences (P≤0.05) in the levels of DHEA-S, FSH, LH and prolactin. In conclusion, this study revealed significantly increase in the DHEA-S levels in the infertile men and negative correlation between DHEA-S and FSH. Therefore, DHEA-S has important role in the diagnosis and follow up of the male infertility.

scholarly journals Correlation between IL-10 as Cancer Biomarker and Demographic Characteristics of Colorectal Cancer Patients

2021 ◽  
pp. 1-10
Author(s):  
Rahin Sh Hamad ◽  
Bushra H. Shnawa ◽  
Shereen J. Al-Ali
Keyword(s):  
Colorectal Cancer ◽  
Pearson Correlation ◽  
Serum Levels ◽  
Interleukin 10 ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
High Morbidity ◽  
Serum Samples ◽  
Cancer Pathogenesis ◽  
Colorectal Cancer Patients

Colorectal cancer (CRC) is classified as one of the most prevalent cancer types worldwide, with high morbidity and mortality rates. Patients of CRC have been shown to express a detectable cytokine in serum which contributes to cancer pathogenesis. Therefore, the serum interleukin 10 (IL-10) level in CRC patients was investigated in this study. Patients' medical records with CRC admitted to the Rizgary and Nanakali hospitals, Erbil, Iraq was analyzed as the study group compared to the healthy volunteers' control group. Seventy-one serum samples were collected, thirty-one from diagnosed CRC patients and forty from healthy controls. The concentrations of IL-10 in the sera were assessed by enzyme-linked immunosorbent assay (ELISA). The present finding showed that IL-10 Was significantly elevated in CRC patients' sera compared to the control group, suggesting confirmation of its usefulness for detecting CRC patients' prognosis. A non-significant Pearson correlation was detected between IL-10 serum levels and the CRC group's age, gender, and body mass index. Herein is the first study on the evaluation of IL-10 levels in CRC patients in Kurdistan, Iraq.

scholarly journals Role of interleukin-10 and interleukin-24 in the pathogenesis of В-cell chronic lymphocytic leukemia

2018 ◽  
pp. 56-61
Author(s):  
Т.Н. Жевак ◽  
Н.П. Чеснокова ◽  
Т.В. Шелехова ◽  
О.Е. Царева ◽  
И.А. Будник ◽  
...  
Keyword(s):  
Chronic Lymphocytic Leukemia ◽  
Serum Level ◽  
B Cell ◽  
Serum Levels ◽  
Lymphocytic Leukemia ◽  
Disease Stage ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
Patient Groups ◽  
Cell Chronic Lymphocytic Leukemia

Цель. Изучить закономерности изменения экспрессии интерлейкина-10 и интерлейкина-24, обладающих иммуномодулирующим эффектом, при развитии B-клеточного хронического лимфолейкоза. С учетом этого выявить информативные прогностические критерии развития гемобластоза и/или нового подхода к терапии заболевания. Методы. У 120 больных с разными стадиями В-клеточного хронического лимфолейкоза методом твердофазного иммуноферментного анализа исследована динамика уровней интерлейкина-10 и интерлейкина-24 в сыворотке крови. Результаты. Обнаружено закономерное повышение содержания интерлейкина-10 и интерлейкина-24 в сыворотке крови пациентов уже на начальной стадии B-клеточного хронического лимфолейкоза и сохранение их достоверно высоких уровней на последующих стадиях заболевания. Заключение. Обнаруженный нами факт повышения содержания интерлейкина-10 в сыворотке крови пациентов с В-клеточным хроническим лимфолейкозом является фактором риска снижения противоопухолевой защиты организма вследствие подавления им механизмов клеточного иммунитета и способности ингибировать апоптоз малигнизированных клеток. Напротив, повышение экспрессии интерлейкина-24, обладающего проапоптотической активностью и стимулирующего дифференцировку клеток, может способствовать повышению эффективности механизмов противоопухолевой резистентности организма. Устранение дисбаланса продукции и/или содержания указанных цитокинов в сыворотке крови может создать условия повышения эффективности терапии пациентов с В-клеточным хроническим лимфолейкозом. Aim. To study serum levels of immunosuppressive cytokines (interleukin (IL)-10 and IL-24) in patients with B-cell chronic lymphocytic leukemia for assessment of the disease progression and elaboration of a new treatment strategy. Methods. 120 patients with B-cell chronic lymphocytic leukemia were enrolled in the study and divided into four groups according to the disease stage (Rai stage I-IV). Control group included 30 healthy volunteers. Concentrations of IL-10 and IL-24 were measured in serum using the enzyme-linked immunosorbent assay (ELISA). Results. Serum levels of IL-10 and IL-24 levels were significantly increased in all patient groups compared to the control. No difference in the cytokines levels between the patient groups was observed. Conclusion. In patients with B-cell chronic lymphocytic leukemia, the increased serum level of IL-10 might impair the antitumor defence by inhibiting the cell immune response and preventing apoptosis of malignant lymphocytes. On the other hand, the increased serum level of IL-24 might oppose these effects by promoting cellular differentiation and inducing apoptosis in malignant cells. Therefore, correction of IL-10/IL-24 imbalance may be a beneficial therapeutic strategy for patients with B-cell chronic lymphocytic leukemia.

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