• 대한한방소아과학회지
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• 제12권1호
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• pp.211-230
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• 1998

Introduction The effects of Bojungikkitang on the immunosuppression induced by methotrexate in rats were investigated in this experiment. The multiple parameters of immunity assessed in. each rats includes the rate of body weight loss, weight changes in thymus, spleen and axillary lymphnode. The number of lymphocyte and CD4+ T cell count in blood, thymus, spleen and axillary lymphnode were also measured. Methodology Male Sprague-Dawley rats were chosen as an experiment object and were divided into 3 groups by a random selection. Each group consisted 6 rats. The normal group didn't receive any treatment. The control group was administered methotrexate for 4 days. The sample group was administered with both Bojungikkitang and methotrexate for 4 days. The dosage of medication was 2cc/day, 1cc given at 10AM and another 1cc given at 5PM. Results The rate of body weight loss was significantly decreased in the sample group. The weight of thymus was significantly increased in the sample group while the weight of spleen did not show much increase. Blood CD4+ T cell count, thymus lymphocyte count, thymus CD4+ T cell count, spleen lymphocyte count, spleen CD4+ T cell count and axillary lymph node CD4+ T cell count were significantly increased in the sample group while blood lymphocyte count and axillary lymphnode lymphocyte count did not show much increase. Conclusion As one can witness from the above results, administration of Bojungikkitang played potent role in increasing immune system among the rats treated with methotrexate which induces immunosuppression. Overall increase of lymphocyte count and CD4+ T cell count in the sample group with Bojungikkitang effectively proves its ability to boost the immune system.

• 대한한방종양학회지
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• 제4권1호
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• pp.111-129
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• 1998

In order to research the effect of Sipjundaebotang on the immune respons of CD4+ T cell and CD8+ T cell in rats, author have performed this experimental study. Experimental groups are divided into 5 groups(intact, control, sample I, sample II, sample III). Normal group was intact, control group was administrated normal saline 2cc for 5 days, sample I was administrated low concentration of Sipjundaebotang(100/3100pack/ml) 2cc for 5 days, sample II was administrated middle concentration of Sipjundaebotang(500/3100pack/ml) 2cc for 5 days, sample III was administrated high concentration of Sipjundaebotang(2500/3100pack/ml) 2cc for 5 days. WBC, Lymphocyte, CD4+ T cell in the blood, spleen, axillary node and CD8+ T cell in the blood, spleen and axillary node were determined. The results was as follows: 1. WBC count in blood was significantly decrcased in the control, sample I, II, III groups as compared with the normal group. 2. Lymhocyte count in the blood was significantly decreased in the control, sample I, II groups as compared with the normal group. 3. CD4+ T cell count in the blood was significantly increased dose-dependently in the sample I, II, III groups as compared with the normal group. 4. CD4+ T cell count in the spleen was significantly increased in the sample I, II, III groups as compared with the normal group. 5. CD4+ T cell count in the axillary node was significantly increased in the sample III group as compared with the normal group, however significantly decreased in the sample I, II groups as compared with the normal group. 6. CD8+ T cell count in the blood was significantly increased in the sample III groups as compared with the normal group. 7. CD8+ T cell count in the spleen was significantly increased in the sample I, II, III groups as compared with the normal group. but there was no differences in the sample groups. 8. CD8+ T cell count in the axillary node was decreased in the sample I, II groups as compared with the normal group.

• 대한한방내과학회지
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• 제25권4호
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• pp.117-128
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• 2004

Objectives : To examine the effects of Gojineumja on white rats which deteriorated immunity caused by Methotrexate(MTX), first of all, MTX was fed to the rats once a day for 4 day. Methods : After the immune response of the rats are deteriorated, dried extracts of Gojineumja(GJE) mixed in water was fed to the white rats once a day for l4days. The next conclusion was made by examining the rates of B-cells and T-cells of the peripheral blood and the changes in rates of CD4+ T-cells and CD8+ T -cells of the blood sampled from the spleen and peripheral region. Especially the count of CD3+ CD4+ T-cells of the peripheral blood and the count of CD3+ CD4+ T-cells of the spleen the count of CD4+/ CD8+ T-cell of the peripheral blood and the spleen proved the significant effect of increasing immune responses statistically. Results :(1) The following are the summary of the results. (2) The percentage of B lymphocyte of peripheral blood was increased significantly in GJE group as compared with control group. (3) The percentage of CD3+ CD4+ T-cell of peripheral blood was increased significantly in GJE group as compared with control group. (4) The percentage of CD3+ CD8+ T-cell of peripheral blood was not different statistically. (5) The percentage of CD4+/ CD8+ T-cell of peripheral blood was increased significantly in GJE group as compared with control group. (6) The percentage of CD3+ CD4+ T-cell of spleen was increased significantly in GJE group as compared with control group. (7) The percentage of CD3+ CD8+ T-cell was not different statistically. (8) The percentage of CD4+ /CD8+ T-cell was not different statistically. Conclusions : Gojineumja has an effect of increasing immune responses on white rats with deteriorated immunity caused by MTX.

• 대한한방소아과학회지
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• 제12권1호
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• pp.257-276
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• 1998

Introduction The effects of Samchulkunbitang on the immunosuppression induced by methotrexate in rats were investigated in this experument. The multiple parameters of immunity assessed in each rats includes the rate of body weight loss, weight changes in thymus, spleen and axillary lymphnode. The number of lymphocytes and CD4+ T cell count in the blood, thymus, spleen and axillary lymphnode were also measured. Methodology Male Sprague-Dawley rats were chosen as an experiment object and were divided into 4 groups by a random selection. Each group consisted of 6 rats. The normal group didn't receive any treatment. The control group was administered with methotrexate for 5 days. The sample Ⅰ group was administered with Samchulkunbitang for 5 days. The sample Ⅱ group was administered with both Samchulkunbitang and methotrexate for 5 days. The dosage of medication was 2cc/day, 1cc given at 10 AM and another 1cc given at 5 PM. Results The rate of body weight loss was significantly increased in the Sample Ⅰ and Sample Ⅱ group. The weight of thymus and spleen were significantly increased in Sample Ⅰ and Sample Ⅱ groups While the weight of axillary lymphnode did not show much increase. No significant differences were measured among the experimental groups. Blood lymphocyte count, blood CD4+ T cell count, spleen lymphocyte count, axillary lymphnode lymphocyte and CD4+ T cell count were significantly increased in Sample Ⅰ and Sample Ⅱ groups while spleen CD4+ T cell count did not show much increase. No significant differences were measured among the experimental groups. Conclusion As one can witness from the above results, administration of Samchulkunbitang played potent role in increasing immune system among the rats treated with methotrexate which induces immunosuppression. Overall increase of lymphocyte count and CD4+ T cell count in the sample groups with Samchulkunbitang effectively proves its ability to boost the immune system.

• 대한약침학회지
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• 제3권2호
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• pp.79-97
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• 2000

Objectives : To investigate the effects of herb-acupunctures of Qi tonification herbs or formula on the rat immune depression induced by an anticancer drug, methotrexate (MTX) Methods: Animals were divided into 5 groups; Normal control group was not given any treatment. Immune depression was induced by oral administration of 1mg/kg MTX b.i.d for 4 days in Control, Sample I, II, and III groups. We treated on CV 4 (Guanyuan) with saline, Bojoongiggi-tang (Buzhongyiqi-tang), Ginseng Radix and Astragali Radix herb-acupunctures in Control, Sample I, II, and Ill groups, respectively. In both blood and spleen, the assessment of CD4+ T-cell count, CD8+ T-cell count, CD4/CD8 T-cell ratio was performed. Results: Here we show that 3 herb- acupuncture groups have an influence, to some extent, on CD4+ and CD8+ T-cell counts and CD4/CD8 T-cell ratio in both blood and spleen. Astragali Radix herb-acupuncture, in particular, was found to have significantly increased CD4+ T-cell count in blood and CD4/CD8 T-cell ratio in blood and spleen. Conclusions: The results of this study suggest that herb-acupunctures of Bojoongiggi-tang (Buzhongyiqi-tang), Ginseng Radix and Astragali Radix may have an influence over rat immune depression induced by MTX.

• 대한한방종양학회지
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• 제4권1호
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• pp.89-110
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• 1998

Yookmijihwangtang has been widely used oriental herb prescriptions, which is healing some discuss that come from insufficiency of innate essence and deficiency of kidney Ki. The meaning of healing discusses tonification of insufficient innate essence and insufficient kidney Ki can be regarded as reinforcement of wholely power of keeping homeostasis, that is correlated with immuno-responsibility which protects subject from outer antigen to keep normal vital condition. This study was aimed to investigate correlative effects of Yookmijihwangtang water abstract on the RBC, WBC, blood CD4+ T helper cell count, blood testosterone, blood cAMP and blood cortisol. 40 Sprague-Dawley male rats were divided into 5 groups(Normal, Control, Sample I, Sample II, Sample III), 6 animals in every group. Normal group was not treated anything, control group was administrated normal saline in the same dosage of Sample I. 3 Sample groups were received some of Yookmijihwangtang water abstract at one time per 24 hours during 5 days in different dosage. Sample I(1/310pack/ml), Sample II(1/62pack/ml), Sample III(1/2.4pack/ml). After finishing treatment, all experimental subjects were killed for blood sample on RBC, WBC, blood CD4+ T helper cell count, spleen CD4+ T helper cell count, axillary lymph node CD4+ T helper cell count. blood cAMP, blood testosterone and blood cortisol. The results were as follows; RBC and WBC were increased in all sample groups. Blood CD4+ T helper cell count(CD4+ T cell count in the blood/whole lymphocyte count in the blood ${\times}100%$) was Normal $46.17{\pm}5.88$, Control $44.50{\pm}4.37$, Sample I $53.00{\pm}2.28$, Sample II $53.83{\pm}3.87$, Sample III $52.17{\pm}2.93$. By the 95% Duncan ANOVA all experimental groups(sample I, Sample II, Sample III) showed slight significant difference from Normal and Control. Blood cAMP(nmol/l) were Normal $1.12{\pm}0.17$, Control $1.16{\pm}0.32$, Sample I $0.46{\pm}0.07$, Sample II $0.44{\pm}0.04$, Sample III $0.54{\pm}0.04$. All experimental groups were singificantly different from both Normal and Control groups(p<0.05). Blood cortisol(nl/ml) were Normal $100.00{\pm}2.00$ Control $90.00{\pm}4.00$, Sample I $440.00{\pm}5.00$, Sample II $520.00{\pm}40.00$, Sample III $470.00{\pm}7.00$. Blood cortisol of all experimental groups were significantly increased(p<0.05). The results suggest that Yookmijihwangtang water abstract could be administrated to patients who have some diseases insufficient essence.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제43권6호
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• pp.388-394
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• 2017

Objectives: The objective of this study was to investigate the presence of oral lesions in human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) patients in a descriptive cross-sectional study, and to establish their presence according to levels of CD4+ cells (including the CD4+/CD8+ cell ratio). Materials and Methods: A total of 75 patients infected with HIV were included. Oral lesions were observed and classified using World Health Organization classification guidelines. Potential correlations between the presence and severity of oral lesions and CD4+ cells, including the CD4+/CD8+ cell ratio, were studied. Results: The most frequent oral lesion detected was oral pseudomembranous candidiasis (80.0%), followed by periodontal disease (40.0%), herpetic lesions (16.0%), hairy leukoplakia (16.0%), gingivitis (20.0%), oral ulceration (12.0%), Kaposi's sarcoma (8.0%), and non-Hodgkin's lymphoma (4.0%). The CD4+ count was <$200cells/mm^3$ in 45 cases (60.0%), between $200-500cells/mm^3$ in 18 cases (24.0%), and >$500cells/mm^3$ in 12 cases (16.0%). The mean CD4+ count was $182.18cells/mm^3$. The mean ratio of CD4+/CD8+ cells was 0.26. All patients showed at least one oral manifestation. Conclusion: There was no correlation between the CD4+/CD8+ cell ratio and the presence of oral lesions. The severity of the lesions was more pronounced when the CD4+ cell count was less than $200cells/mm^3$.

• Asian Pacific Journal of Cancer Prevention
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• 제15권8호
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• pp.3757-3761
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• 2014

Purpose: The aim of this study was to investigate the prognostic significance of the CD56+NK-TIL count in infiltrating ductal carcinoma (IDC) of breast. Material and Methods: Immunohistochemistry (IHC) was performed using antibodies specific for CD56 on formalin-fixed and paraffin-embedded tissue sections of 175 infiltrating ductal carcinomas (IDC) of breast. Distribution of intratumoral and stromal CD56+NK-TILs was assessed semi-quantitatively. Results: A low intratumoral CD56+count showed significant and inverse associations with tumor grade, stage, and lymph node status, whereas it had significant and direct association with response to treatment indicating good prognosis. These patients had better survival (${\chi}^2$=4.80, p<0.05) and 0.52 fold lower death rate (HR=0.52, 95% CI=0.28-0.93) as compared to patients with high CD56+ intratumoral count. The association of survival was insignificant with low CD56 stromal count as compared to high CD56 stromal count (${\chi}^2$=1.60, p>0.05). Conclusion: To conclude, although NK-TIL count appeared as a significant predictor of prognosis, it alone may not be sufficient for predicting the outcome considering the fact that there exists a crosstalk between NK-TILs and the other immune infiltrating TILs.

• Asian Pacific Journal of Cancer Prevention
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• 제16권8호
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• pp.3137-3140
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• 2015

Objective: To explore the immune reconstitution of $CD4^+T$ cells after allogeneic hematopoietic stem cell transplantation (Allo-HSCT) and its relationship with invasive fungal infection (IFI) in patients with hematological malignancies. Materials and Methods: Forty-seven patients with hematological malignancies undergoing Allo-HSCT in Binzhou Medical University Hospital from February, 2010 to October, 2014 were selected. At 1, 2 and 3 months after transplantation, the immune subpopulations and concentration of cytokines were assessed respectively using flow cytometry (FCM) and enzyme linked immunosorbent assay (ELISA). The incidence of IFI after transplantation and its correlation with immune reconstitution of $CD4^+T$ cells were investigated. Results: The number of $CD4^+T$ cells and immune subpopulations increased progressively after transplantation as time went on, but the subpopulation cell count 3 months after transplantation was still significantly lower than in the control group (p<0.01). In comparison to the control group, the levels of interleukin-6 (IL-6) and IL-10 after transplantation rose evidently (p<0.01), while that of transforming growth factor-${beta}$ (TGF-${beta}$) was decreased (p<0.01). There was no statistically significant difference level of interferon-${\gamma}$ (IFN-${\gamma}$) (p>0.05). The incidence of IFI was 19.2% (9/47), and multivariate logistic regression revealed that IFI might be related to Th17 cell count (p<0.05), instead of Th1, Th2 and Treg cell counts as well as IL-6, IL-10, TGF-${beta}$ and IFN-${\gamma}$ levels (p>0.05). Conclusions: After Allo-HSCT, the immune reconstitution of $CD4^+T$ cells is delayed and Th17 cell count decreases obviously, which may be related to occurrence of IFI.

• Asian Pacific Journal of Cancer Prevention
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• 제14권8호
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• pp.4903-4906
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• 2013

Background: The purpose of this study was to determine proportional rates of cervical precancerous lesions and cancer, and associations with socio-demographic variables, HIV status, and CD4 cell count. Materials and Methods: A retrospective comparative study was conducted targeting the medical records of all women over age 18 that were diagnosed histologically through colposcopy with cervical precancerous lesions and cancer from 1 December 2011 to 30 November 2012. Results: A total of 313 patient records were used for data analysis. The average age was 39.1 (SD=2.04) years. More than a third (37.1%) of the patients had CIN III or cervical cancer. There was a significant association between age, CD4 cell count, HIV status, and cervical lesions (p<0.05). Age was found to be an influential predictor of cervical lesions (OR=0.67, 95%CI: 0.46-0.98). Conclusions: There exists an association between age and cervical lesions, with presentation of cervical precancerous lesions and cervical cancer at a younger age among HIV reactive patients. The National Guidelines should be brought in line with the National HIV Counseling and Testing Policy to offer Pap smears to all sexually active women that test HIV reactive during routine HIV Testing.