• Journal of Acupuncture Research
• /
• 제24권3호
• /
• pp.39-62
• /
• 2007

Objectives : The aim of this study was to investigate the asthma-suppressive and immuno-regulatory effect of Lepidii Semen Herbal-acupu ncture(LS-HA) at $Joksanmi(ST_{36})$ on ovalbumin(OVA)-induced asthma in mice. Methods : C57BL/6 mice out of all the experimental groups, except the Normal group and the LS-HA group, were sensitized and challenged with OVA. The mice in the LS-HA group and the OVA-LS-HA group were treated with LS-HA(1%) at $Joksanmi(ST_{36})$. The mice in the OVA-Saline group were injected with saline at $Joksanmi(ST_{36})$. The mice in the OVA-Needle-Prick group were treated with a single prick with an injection needle at $Joksanmi(ST_{36})$. LS-HA, saline injection and needle prick were administered for 8 weeks, three times a week. Results : The lung weight and total cells in lung of the OVA-LS-HA group decreased significantly compared with those of the OVA-Control group. Total leukocytes and eosinophils in BALF of the OVA-LS-HA group decreased significantly compared with those of the OVA-Control group. The collagen accumulation in the lung sections of the OVA-LS-HA group decreased significantly compared with that of the OVA-control group. The concentrations of IL-4, IL-5, IL-13, IgE in BALF and serum of the OVA-LS-HA group decreased significantly compared with those of the OVA-Control group. The numbers of $Gr-1^+/CD11b^+$, $CCR3^+$, $CD3e^+$, $CD19^+$, $CD3e^+/CD69^+$cells in the OVA-LS-HA group decreased significantly compared with those of the OVA-Control group. The mRNA expressions of $TNF-{\alpha}$, IL-5, IL-4 and IL-13 in lung of the OVA-LS-HA group decreased significantly compared with those of the OVA-Control group. Conclusions: These results suggest that LS-HA at $Joksamni(ST_{36})$ is considered to be effective in treating asthma and to be put to practical use in the future asthma clinic.

• 동의생리병리학회지
• /
• 제20권3호
• /
• pp.609-616
• /
• 2006

The aim of this study was to investigate the effect of SR-HA(Stemonae Radix-herbal acupuncture) at Joksamni(ST36) on ovalbumin-induced asthma in mice. C57BL/6 mice were sensitized and challenged with OVA(ovalbumin) for 12 weeks(once a week). One of the two experimental groups was just treated with needle-prick on Joksamni(ST36) and the other group was treated with 1% concentrations of SR-HA at Joksamni(ST36) for the later 8 weeks (3times/week). The weight of lung of the mice group treated with SR-HA decreased significantly compared with those of control group, and significantly increased compared with those of normal group. The total cells of lung of the mice group treated with SR-HA decreased significantly compared with those of control group. Total leukocytes and eosinophils in BALF of the mice group treated wtih SR-HA decreased significantly compared with those of control group. Eosinophils in BALF of the mice group treated wtih SR-HA in Photomicrographs decreased significantly compared with those of control group. According to histological analysis of lung sections, adhesion of collagen in SR-HA decreased significantly compared with that of control group. The concentration of IgE, IL-4, IL-5 in BALF of the mice group treated with SR-HA decreased significantly compared with that of control group, and significantly increased compared with those of normal group. The concentration of IL-4, IL-5, IL-13 in serum of the mice group treated with SR-HA decreased significantly compared with that of control group, and significantly increased compared with those of normal group. The number of Gr-1+/CDl1b+, CO3-/CCR3+, CD4+, CD8+, CD3e+/CD69+ cells in the lungs of the mice group treated with SR-HA decreased significantly compared with those of control group. These results suggest that Stemonae Radix Herbal-acupuncture at Joksamni(ST36) in 057B146mice may be an effective part to OVA-induced asthma in C57BL/6 mice.

• 한국응용과학기술학회지
• /
• 제37권1호
• /
• pp.66-75
• /
• 2020

Atopic dermatitis (AD) usually develops in patients with an individual or family history of allergic diseases, and is characterized by chronic relapsing inflammation seen specially in childhood, association with IgE hyperproduction and precipitation by environmental factors. and wished to examine closely effect that Polygonum multiflorum isolated PM-E and PM-70M orally adminstration used to atopy dermatitis disease patient get in atopy eruption control experimentally. Atopic dermatitis is a chronically relapsing inflammatory skin disease. Animal models induced by relevant allergens play a very important role in the elucidation of the disease. This study was investigated the anti-allergic effect of PM-E and PM-70M on BMAC induced atopic dermatitis in NC/Nga mice. We summerized as the follow. PM-E and PM-70M significantly reduced the skin number of total cell number, CD4⁺ and CD11b⁺/Gr-1 cell compared with positive control and decreased the invasion of CD4⁺ cell in dorsal skin tissue compared with positive control group by using immunohistochemical staining and chemokine such as eotaxin and CCR3 compared with positive control group. PM-E and PM-70M markedly suppressed invasion and edema of leukocytes and mast cell in dorsal skin. Taken together, these findings suggested that PM-E and PM-70M has an anti-allergic activity and this might be useful for the clinical application to treat allergic diseases such as atopic dermatitis.

• 대한본초학회지
• /
• 제24권4호
• /
• pp.215-224
• /
• 2009

Objectives : Atopic dermatitis is a chronic inflammatory disease characterized by typically distributed eczematous skin lesion with pruritus, lichenification and dry skin. In this study, we performed to assess the therapeutic effects of co-treatment of Chenilyeomgamibang (CGB) and Chenggihaedok-san (CHS, C&C) on the TNCB(trinitrochlorobenzene)-induced atopic dermatitis in NC/Nga mice, characterized by the onset of atopic dermatitis along with an increase the number of inflammatory cells and dysregulation of Th2 cytokines. Methods : Defined amount of CGB was sprayed on mice skin and CHS was simultaneously orally administrated to TNCB treated NC/Nga mice for 5 weeks. The immune cell types were caracterized by flow cytometry using each specific antibody. The amount of Th2 cytokines in serum and splenocytes culture supernatant were measured by ELISA. Results : Administration of C&C significantly reduced clinical dermatitis severity including pruritus, edema, eczematous and erythema. Histological findings indicated that the thickening of epidermis/dermis and dermal infiltration of inflammatory cells were dramatically reduced. Flow cytometry analysis showed that infiltrated immune cell numbers of CCR3+, B220+/IgE+, Gr-1+/CD11b+, and CD117+ were significantly reduced in C&C-treated dorsal skin lesion. Furthermore, T cell composition rate in PBMC was also dramatically decreased by the treatment. C&C greatly down-regulated production of Th2 cytokines including IL-4, IL-5, IL-13 in the serum. The down- regulatory effects of C&C on these Th2 cytokines production were also detected in CD3/ CD28 activated splenocytes. Conclusions : These results indicated that C&C is a plausible therapeutic agent for treatment of atopic dermatitis through regulating the Th2 skewed immune system.

• 대한본초학회지
• /
• 제24권2호
• /
• pp.39-48
• /
• 2009

Objectives : To clarify the possible effect of JS (Juglans sinensis), PCF (Psoralea corylifolia L.), and J+P(JS+PCF), we examined their influence on the development of pulmonary eosinophilic inflammation in the asthmatic murine model. Methods : All mice were immunized on two different days (21 days and 7 days before inhalational exposure) by intraperitonial injections of 0.2 ml alum-precipitated Ag containing 100 ${\mu}$g of OVA bound to 4 mg of aluminum hydroxide in PBS. Seven days after the second sensitization, mice were exposed to aerosolized ovalbumin for 30 minutes/day on 3 days/week for 8 weeks (at a flow rate of 250 L/min, 2.5% ovalbumin in normal saline) and, JS, PCF and J+P (200 mg/kg, 400 mg/kg) were orally administered 3 times per week for 8 weeks. Results : The suppressive effects of JS, PCF, and J+P were demonstrated by the accumulation of eosinophils into airways, with the reduction of eosinophils and lung leukocytes. These were correlated with the marked reduction of IL-4, IL-5, IL-13 levels in the BALF and serum. OVA-specific IgE levels were also decreased in serum and BAL from these mice. And also JS, PCF, and J+P decreased eosinophilic CCR3 and CD11b expression in lung tissue. Conclusions : These results indicate that JS, PCF, and J+P have deep inhibitory effects on airway inflammation and hyper-responsiveness in the asthmatic murine model. The suppression of IL-5, IgE, and eosinophilils and the increase of IFN-${\gamma}$ production in BALF seem to contribute to these effects. Specially, esosinophils and TNF-a in J+P combination group were significantly reduced in BALF and lung tissue. Hence, the results indicated that JS, PCF, and J+P could act as an immuno-modulator which possesses anti-inflammatory and anti-asthmatic property by modulating the imbalance between Th1 and Th2 cytokines.

• 한국약용작물학회지
• /
• 제25권5호
• /
• pp.269-281
• /
• 2017

Background: Small particles increase airway inflammation upon reaching the alveoli. Here, we investigated the protective or therapeutic effects of Salvia plebeia R. Br. (SP_R) extracts on airway inflammation. Methods and Results: To investigate the anti-inflammatory activity of SP_R extracts, we measured their inhibitory effect on the production of reactive oxygen species (ROS) expression of inflammatory mediators, and immune cell infiltration in MH-S alveolar macrophage cells and in the ambient particulate matter (APM)-exposed airway inflammation mice model. The SP_R extracts inhibited the production of ROS and expression of IL-4, IL-10, IL-15, and IL-17A mRNA in APM-stimulated MH-S cells. Oral administration of SP_R extracts suppressed APM-induced inflammatory symptoms, such as high alveolar wall thickness, excess collagen fibers, decreased mRNA expression of chemokines (Ccr9, Ccl5, Ccr3), inflammatory cytokines (IL-15, TNF-${\alpha}$), and IL-4 Th2 cytokine in the lung. The SP_R extracts also inhibited ROS production, granulocyte ($CD11b^+Gr-1^+$) infiltration, IL-17A, TNF-${\alpha}$, macrophage inflammatory protein (Mip-2), and chemokine (C-X-C motif) ligand 1 (Cxcl-1) production in the airway. The specific compounds in the SR-R extracts that mediate the anti-inflammatory effects were identified. Conclusions: In this study, SP_R extracts effectively inhibited airway inflammatory responses, such as ROS production and granulocyte infiltration into the airway, by regulating the expression of chemokines and inflammatory cytokines.