The results showed that the aqueous extract of Radix Paeoniae Rubra could significantly promote the formation of ascites in Ehrlich ascites carcinoma and W256 mice, and significantly shorten the survival time of tumor-bearing mice. The water extract of Radix Paeoniae Rubra can significantly promote the lung metastasis of Lewis lung cancer and sarcoma S 180 cells in tumor-bearing mice.

Other functions.

2. regulate t lymphocytes.

It can obviously improve the transformation rate of T lymphocytes in normal mice. For mice with low T lymphocyte function, Radix Paeoniae Rubra has no effect on lymphocyte transformation, but it can make the abnormal increase of inhibitory T cells (Ts) stable to normal level, indicating that it can inhibit TS function.

3. Suppress humoral immunity.

Radix Paeoniae Rubra can significantly inhibit the production of hemolysin, and its alcohol extract has obvious inhibitory effect on rosette forming cells in mouse spleen.

4. It can inhibit blood coagulation.

Experiments show that Paeonia lactiflora can obviously prolong the time of thrombosis, shorten the length and lose weight; The prothrombin time and partial thromboplastin time of kaolin were prolonged, and the euglobulin lysis time was shortened, which indicated that kaolin had obvious inhibitory effect on coagulation.

5, spasmolysis and anti-gastric ulcer.

Paeoniflorin has obvious antispasmodic effect, and can inhibit the spasm of smooth muscles such as stomach, intestine and uterus. Paeoniflorin and paeonol can significantly inhibit stress ulcer and gastric acid secretion in rats.

6, anti-inflammatory.

Paeonol contained in Radix Paeoniae Rubra has a strong anti-inflammatory effect. It can significantly inhibit capillary permeability, exudation and edema and immune inflammation caused by various inflammatory factors.

7. Crown swelling.

It has direct and obvious effects of dilating coronary artery and resisting myocardial ischemia, and can increase coronary artery flow and reduce coronary artery resistance in dogs.

Paeonia Rubra and Fangfeng Sanjie Decoction

Prescription: Radix Scrophulariae 1, Radix Peucedani 8, Radix Paeoniae Rubra 8, Scutellariae Radix 8, Radix Platycodi 8, Radix Saposhnikoviae 8, Fritillaria thunbergii 8, Rhizoma Atractylodis 8, Radix Angelicae Dahuricae 8, Pericarpium Citri Tangerinae 8 and Fructus Trichosanthis 8.

Method: File.

Usage: water for 2 minutes, fry for 8 minutes, then remove and eat while it is hot.

Efficacy: resolving phlegm and dissipating heat.

Indications: stagnation of phlegm-fire and formation of phlegm nuclei. There is a bean in the skin, which is strong but not painful.

Paeonia Rubra Danggui Powder

Prescription: Radix Angelicae Sinensis, Radix Scutellariae, Radix Paeoniae Alba, Rhizoma Chuanxiong each 2100g, and Atractylodis Rhizoma100g.

Usage: Use the medicine in powder form. 6 grams each time, with warm wine, twice a day.

Efficacy: nourishing blood and strengthening spleen, clearing away heat and preventing miscarriage.

Indications: Restlessness of fetal movement during pregnancy.