LIU Sai,LANG Na,ZHAO Jin-ning,et al.Effect of Euphorbiae Ebarcteolatae Radix Bacteriostasis Ointment on Chronic Eczema in Mice[J].Chinese Journal of Experimental Traditional Medical Formulae,2020,26(17):36-41.
LIU Sai,LANG Na,ZHAO Jin-ning,et al.Effect of Euphorbiae Ebarcteolatae Radix Bacteriostasis Ointment on Chronic Eczema in Mice[J].Chinese Journal of Experimental Traditional Medical Formulae,2020,26(17):36-41. DOI: 10.13422/j.cnki.syfjx.20201708.
Effect of Euphorbiae Ebarcteolatae Radix Bacteriostasis Ointment on Chronic Eczema in Mice
To observe the anti-inflammatory effect and its mechanism of Euphorbiae Ebarcteolatae Radix bacteriostasis ointment in eczema mice induced by 2
4-dinitrochlorobenzene (DNCB).
Method
2
A total of 40 ICR adult mice were randomly divided into control group,model group,hydrocortisone Butyrate cream group (0.09g·kg
-1
) and Euphorbiae Ebarcteolatae Radix bacteriostasis ointment group (0.09 g·kg
-1
)
with 10 mice in each group. Except for the normal group
other groups were given DNCB to induce the chronic eczema model. Twenty-four hours after DNCB stimulation
they were given the corresponding drugs through auricle and back
twice a day for 10 days. After drug intervention
efforts were made to measure the change of thickness and weight of the middle ear
assess the allergic effect
and calculate the spleen index of the mice. Optical microscope was used to observe the pathological changes in ear tissues of mice. And the levels of serum interleukin-1
β
(IL-1
β
)
tumor necrosis factor-
α
(TNF-
α
)
interleukin-2 (IL-2)
interleukin-4 (IL-4) in mice were determined by multiplex immunoassay.
Result
2
Compared with control group
the thickness and weight of right ears
score of allergic effect
spleen index and the levels of IL-2 and IL-4 in serum showed significant increases in model group (
P
<
0.05,
P
<
0.01). The histopathology injuries of ear were aggravated. Compared with model control group
Euphorbiae Ebarcteolatae Radix bacteriostasis ointment could reduce ear thickness and score of allergic effect
regulate the spleen index
decrease the inflammation factor in serum such as IL-2 and IL-4 (
P
<
0.05,
P
<
0.01)
and improve ear histopathology injuries.
Conclusion
2
Euphorbiae Ebarcteolatae Radix bacteriostasis ointment may have a good effect on eczema.
PARK S J , LEE Y H , LEE K H , et al . Effect of eriodictyol on the development of atopic dermatitis-like lesions in ICR mice [J]. Biol Pharm Bull , 2013 , 36 ( 8 ): 1375 - 1379 .
HON K L , LEONG K F , LEUNG T N H , et al . Dismissing the fallacies of childhood eczema management: case scenarios and an overview of best practices [J]. Drugs Context , 2018 , doi: 10.7573/dic.212547 http://dx.doi.org/10.7573/dic.212547 .
FAN X , WANG J , HOU J , et al . Berberine alleviates ox-LDL induced inflammatory factors by up-regulation of autophagy via AMPK/mTOR signaling pathway [J]. J Transl Med , 2015 , doi: 10.1186/s12967-015-0450-z http://dx.doi.org/10.1186/s12967-015-0450-z .
XIANG N , LI X M , ZHANG M J , et al . Total glucosides of paeony can reduce the hepatotoxicity caused by Methotrexate and Leflunomide combination treatment of active rheumatoid arthritis [J]. Int Immunopharmacol , 2015 , 28 ( 1 ): 802 - 807 .
SONG H S , JUNG S E , KIM Y C , et al . Nipple eczema,an indicative manifestation of atopic dermatitis,a clinical,histological,and immunohistochemical study [J]. Am J Dermatopathol , 2015 , 37 ( 4 ): 284 - 288 .
SILVESTRE M C , REIS V M S D . Evaluation of the profile of inflammatory cytokines,through immunohistochemistry,in the skin of patients with allergic contact dermatitis to nickel in the acute and chronic phases [J]. An Bras Dermatol , 2018 , 93 ( 6 ): 829 - 835 .
BERKER M , FRANK L J , GEBNER A L , et al . Allergies -A T cells perspective in the era beyond the TH1/TH2 paradigm [J]. Clin Immunol , 2017 , 174 : 73 - 83 .
Effects of Compatibility of Ephedrae Herba,Asari Radix et Rhizoma, and Aconiti Lateralis Radix Praeparata on ILC2s-Related Factors in Lung of Allergic Rhinitis Model Mice
Therapeutic Effect of Bushen Huoxue Prescription on Diuretic Resistance in Chronic Heart Failure
Effect of Coptidis Rhizoma-Fermentum Rubrumon Non-Alcoholic Fatty Liver Disease in Mice Based on Nrf2/GPX4 Ferroptosis Axis
Repair Effect of Jiechang Buxu Pills on Mucosal Barrier Injury in Chronic Relapsing Ulcerative Colitis (Syndrome of Spleen-kidney Yang Deficiency)
Effect of Xiaoyaosan on Apoptosis in Mouse Model of Lipopolysaccharide-induced Depressive-like Behavior in Mice
Related Author
ZHANG Yi
TAO Xiaohua
LIU Min
SUN Yuchen
ZHANG Yan
YIN Wenhao
ZHAO Shujun
ZHANG Muchen
Related Institution
Beijing University of Chinese Medicine
The Affiliated Hospital of Liaoning University of TCM
Liaoning University of Traditional Chinese Medicine(TCM)
Zigong Hospital of TCM
School of Basic Medicine,Chengdu University of TCM