• The Journal of Dong Guk Oriental Medicine
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• v.9
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• pp.51-71
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• 2000

The present experiments were designed to study the influence of WalgookwhanhabBojoongikgitang on immune functions of Balb/c mice under stress condition. WalgookwhanhabBojoongikgitang was orally administered to the mice for 15 days. On the 10th day the mice were immunized with sheep red blood cells (SRBC) and then subjected to electric footshock for 5 days (2 sessions a day, 11 footshocks a 31 min-session). The immune responses to SRBC were determined by means of hemagglutination and BIT cell populations in the spleen were studied by FACS analysis on the 16th day. The results were as follows. 1. After electric footshock, IDlce became sluggish and crowded to one side of the cage. Increased antibody titer for SRBC, increased B cell population, and decreased T cell population in the spleen were also observed. These results confirm that electric footshock caused stress inducing immunological and behavioral changes in Balblc mice. 2. Walgookwhanhab-Bojoongikgitang administration significantly antagonized the effect of electric footshock on the antibody titer for SRBC. As a result, antibody titers for SRBC in the mice treated with Walgookwhanga-Bojoongikgitang were maintained at the similar levels as those of control group mice even after the electric foots hock. 3. Walgookwhanhab-Bojoongikgitang administration also antagonized the effect of electric footshock on the BIT populations in spleen. As a result, Band T populations in the mice treated with Walgookwhanhab-Bojoongikgitang were maintained at the similar levels as in the control group mice even after the electric footshock. Taken together, Walgookwhanhab-Bojoongikgitang seem to help Balb/c mIce to maintain their humoral immune response and immune cell populations at a normal range under the stress conditions, suggesting its possible therapeutic use as a immune function modulator.

• The Journal of the Korean Society for Microbiology
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• v.14 no.1
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• pp.89-97
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• 1979

Nonspecific suppressions of the immune responses have been reported to occur in the cancer-bearing patients. The mechanisms responsible for these immunosuppressions remain unclear but some investigators suggested that the immunosuppressions may result from immunosuppressive factors exudated from tumor masses. This study was undertaken to evaluate the in vivo effects of ascitic and pleural fluids from patients with cancers metastatic to peritoneum or pleura on the immune responses of mice. Non-cancerous ascitic and pleural effusions were used as controls. The ascitic fluids from hepatomap atients and pleural fluids from pulmonary carcinoma patients decreased both the delayed-type hypersensitivity and the antibody formation only when these were injected before antigenic stimulation. Control effusions exerted no effect on the immune responses to mice. These results suggested that cancerous fluids suppressed the immune responses by affecting the afferent arc of the immune system.

• The Journal of the Korean Society for Microbiology
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• v.14 no.1
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• pp.71-78
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• 1979

This study was undertaken to elucidate the mechanism of the cyclophosphamide(CY)-induced potentiation of cell-mediated immune response by observing the effect of the phytohemaggllutinin(PHA) treatment before the CY administration into mice. Cy administration reduced the circulating white blood cells especially lymphocyte. PHA pretreatment before CY administration enhanced the depressing effect of CY administration on white blood cells. CY administration suppressed both the antibody formation to sheep red blood cells(SRBC) and rosette formation on the spleen cells with SRBC severely. On the other hand, CY administration potentiated the delayed-type hypersensitivity(DTH) strongly. Injection of PHA into mice slightly inhibited both the antibody formation and the DTH. PHA pretreatment before CY administration into mice suppressed not only humoral immune response but also cell-mediated immune response and the degrees of suppression were most remarkable when the PHA pretreatment was performed 5 days before CY administration. This depression of DTH caused by PHA pretreatment before CY administration may be the result that PHA stimulation make the helper cell sensitive to CY. The potentiation of cell-mediated immune response by CT may be due to the destruction of CY-sensitive suppressor T cell.

• Journal of Physiology & Pathology in Korean Medicine
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• v.16 no.5
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• pp.1009-1015
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• 2002

The purpose of this research was to investigate the effect of Yonggak-san (YGS) on the anti-allergic reaction in vivo and in vitro. Administration of YGS(500 mg/kg) enhanced hemaggutination(HA)titer against SRBC. On the while, YGS inhibited hyaluronidase activity in vitro and passive cutaneous anaphylaxis reaction, lethal anaphylaxis and mortality induced by compound 48/80 in mice, YGS decreased Arthus reaction, acute hind paw edema induced by histamine. But YGS did not affect delayed type hypersensitivity induced by SRBC. These results suggest that YGS have anti-allergic action

• Journal of Physiology & Pathology in Korean Medicine
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• v.17 no.1
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• pp.123-129
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• 2003

Experimental studies were done to research the dinical effects of Juglandis Semen aqua-acupuncture and acupuncture(BL 13) on the anti-allergic response. anaphylaxis provoked by the compound 48/80, delayed type hypersensitivity response to picryl chloride and SASC and inflammation response to egg albumin. The following results have been obtained: Juglandis Semen aqua-acupuncture and acupuncture(BL13) group were increased the survival rate in compound48/80 induced systemic anaphylactic reaction. Picryl chloride induced contact dermatitis and delayed type hypersensitivity in SRBC challenged mouse were significantly decreased in Juglandis Semen aqua-acupuncture and acupuncture (BL13) group. Inflammation response - WBC, CRP and Nitric Oxide in egg albumin induced allergic rat were significantly decreased in Juglandis Semen aqua-acupuncture and acupuncture(BL13) group. According to the above results, Semen aqua-acupuncture and acupuncture(BL13) both depress the allergy reaction.

• Proceedings of the Korean Society of Applied Pharmacology
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• 1994.04a
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• pp.320-320
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• 1994

Carboxyethylgermanium sesquioxide(Ge-132)를 투여용량(300,600, 900mg/kg)과 투여일을 변화시켜 정상마우스와 cyclophosphamide(CY)로 처리한 마우스에 경구투여한 후, Ge-132가 CY 에 의해 변화된 마우스의 면역기능에 미치는 효과를 실험하였다. SRBC 항원 주사전, 동시 또는 후에 Ge-132를 투여시 SRBC에 대한 적혈구 응집소가와 비장세포의 용혈반 형성세포(PFC)수가 항원 주사일과 관계없이 용량의존적으로 증가되어 체액성 면역반응을 강화시켰으며, 마크로파지의 탐식능도 항진시켰다. 그러나 DNFB에 대한 접촉성 지연형 과민반응은 DNFB 감작일과 투여용량에 관계없이 Ge-132투여로 억제되었다. CY를 투여한 마우스에 Ge-132를 병용 투여한 군이 CY 단독 투여군에 비하여 적혈구 응집소가와 PFC수 및 혈중 탄소입자의 제거율이 현저하게 증가되어, CY로 억제된 체액성 면역반응과 마크로파지의 탐식능이 항진된 것으로 나타났다. DNFB 감작 전 CY 투여로 증폭된 접촉성 지연형 과민반응이 Ge-132 병용투여로 감소되어 CY로 유도된 면역독성 반응에 대한 Ge-132의 저지효과를 시사해 주었다.

• Asian Pacific Journal of Cancer Prevention
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• v.13 no.6
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• pp.2935-2941
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• 2012

Biological response modifiers (BRMs) can alter interactions between the immune system and cancer cells to boost, direct, or restore the body's ability to fight disease. Mice with ethylnitrosourea- (ENU) induced leukemia were here used to monitor the therapeutic efficacy of lipopolysaccaride (LPS), Bacillus Calmette Guerin (BCG) and sheep erythrocytes (SRBC). Flow cytometry based CD34+ positivity analysis, clonogenicity, proliferation and ultrastructure studies using scanning electron microscopy (SEM) of stem cells in ENU induced animals with and without BRMs treatment were performed. BRMs improved the stem-stromal relationship structurally and functionally and might have potential for use as an adjunct in human stem cell therapy.

• Korean Journal of Veterinary Research
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• v.20 no.2
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• pp.99-104
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• 1980

The effects of thyroxine (TX) or propylthiouracil (PPT) administration on the antibody forming activity agains t sheep red blood cell (SRBC) and Newcastle disease virus (NDV) were studied by using of hemagglutination and hemagglutination-inhibition techniques. Antibody titers to both SRBC and NDV increased significantly in the TX-treated group, whereas decreased in the PPT-treated group, compared with control. When TX was administered after antigen inoculatioon, antibody forming activity was significantly enhanced, compared with the TX administration before antigen inoculation.

• The Journal of Korean Medicine
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• v.17 no.1 s.31
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• pp.234-246
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• 1996

In order to investigate the effects of api-toxin therapy on depression of immune response, mice were exposed to cold stress $(-20^{\circ}C)$) in 30 minutes twice a day and api-toxin(Bee Venom from Korea and U.S.A) therapy was treated to the Kihae $(CV_6)$ locus of human body every two days with 4 sessions of treatment for 8 days. The mice were sensitized i.v. with $5{\times}10^8$ sheep red blood cells (SRBC) on the 4th day and challenged i.d. with $2{\times}10^9$ SRBC 4 days later. Immune Response for delayed type hypersensitivity (DTH), lympocyte transformation(LTT), hemolysin titer(HL), plaque forming cells (PFC) were measured.

• Archives of Pharmacal Research
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• v.22 no.3
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• pp.255-261
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• 1999

The effect of biphenyl dimethyl dicarboxylate (PMC) on the cellular and nonspecific immunosuppressions by ketoconazole (KCZ) was investigated in ICR mice. PMC at a dose of 6 mg/kg was administered orally to mice daily for 14 consecutive days. KCZ was suspended in RPMI 1640 medium and orally administered at 160 mg/kg/day 2 hrs after the administration of PMC. Immune responses of the delayed-type hypersensitively (DTH) reaction to sheep red blood cells (SRBC), phagocytic activity and natural killer (NK) cell activity were evaluated. DTH reaction to SRBC was enhanced to normal level by the combination of PMC and KCZ, as compared with treatment of KCZ alone. In the combination of PMC and KCZ, as compared with treatment of KCZ alone, there were also significant increases in activities of natural killer (NK) cells and phagocytes along with circulating leukocytes. These findings indicate that PMC shows a significant restoration from the immunotoixc status induced by KCZ.