CN104127427A - Anticancer synergistic composition - Google Patents

Anticancer synergistic composition Download PDF

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Publication number
CN104127427A
CN104127427A CN201410361831.1A CN201410361831A CN104127427A CN 104127427 A CN104127427 A CN 104127427A CN 201410361831 A CN201410361831 A CN 201410361831A CN 104127427 A CN104127427 A CN 104127427A
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Prior art keywords
daucosterol
cyclophosphamide
anticancer
group
injection
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CN201410361831.1A
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CN104127427B (en
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李健
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Gansu Haojun Pharmaceutical Co ltd
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Abstract

The invention discloses an anticancer synergistic composition. Active components of the anticancer synergistic composition comprise daucosterol and cyclophosphamide, and preferably, a weight ratio of daucosterol to cyclophosphamide is 10-50: 1. The daucosterol and cyclophosphamide can produce synergistic cancer-resistant effects. Daucosterol is natural extract and has very small toxicity, small side effects and a low adverse reaction rate. The use amount of cyclophosphamide in the anticancer synergistic composition is only 1/2 of the conventional use amount and thus a cost, side effects and an adverse reaction rate are low.

Description

A kind of anticancer synergia compositions
Technical field
The invention belongs to medical technical field, in particular to a kind of anticancer synergia compositions.
Background technology
At present, cancer is that current serious affects human health, threatens one of principal disease of human life.Cancer together with contingency, forms world today's All Countries three large causes of death with cardiovascular and cerebrovascular disease.Therefore, World Health Organization (WHO) and hygiene department of national governments all classify capture cancer as a top priority as.The method for the treatment of in the world cancer mainly contains three kinds, and the one, adopt surgical excision, removal lesion tissue, prevents cancerous cell diffusion; But adopt chemotherapy or radiotherapy, to kill cancerous cell; The 3rd, use Drug therapy.Adopt the method for excision to increase patient's misery, hinder its vigour, expense is huge.By the method for radiotherapy, in killing cancerous cell, also injure erythrocyte and leukocyte, patient suffers untold misery.
Daucosterol (Daucosterol) claim again sitogluside, Daucosterol, is important plant sterol derivant, is distributed widely in nature, is present in root, stem, leaf, fruit and the seed of plant.Available alcohol heating reflux extracts, and separates acquisition through silica gel column chromatography or macroporous resin column chromatography.Report about daucosterol pharmaceutical research is also few, and it needs further to be excavated in the value aspect biology, medical science.There is bibliographical information daucosterol to there is significant facilitation (Meng Yanbin, Sun Sheng, Gao Wei to the propagation of osteoblast; In Radix Achyranthis Bidentatae, osteoblast UMR106 is had to the study of active components that promotes proliferation function; Time precious traditional Chinese medical science traditional Chinese medicines, 2007,18(12): 2947-2948.): when concentration is 1.2 × 10-6 mg/m l, it promotes that the effect of Osteoblast like Cells is the strongest, the positive controls for high proliferation rates average out to 45% of 3 experiments.Separately there are some researches show that daucosterol can prevent and treat the damage that OxLDL ELISA causes human microvascular endothelial cell (mvec): when daucosterol dosage 0.39 ~ 12.5 μ g/mL, have protective effect; Dosage 6.25 ~ 12.5 μ g/mL constantly, have very strong repair (He Qiuyan, Weng Xinchu.The preventive and therapeutic effect of Fructus Crataegi active component to OxLDL ELISA damage human microvascular endothelial cell (mvec).Shanghai University's journal (natural science edition), 2007,13(6): 751-756).In addition, daucosterol is also one of composition of hypoglycemic activity in edible Radix et Caulis Opuntiae Dillenii (Gu Jiangxia, Dou Deqiang; Edible Radix et Caulis Opuntiae Dillenii hypoglycemic activity composition Study; Contemporary Chinese Chinese medicine, 2007,19(111): 15-16).
Find by retrieving domestic and international prior art, also do not adopt the anticancer bibliographical information of daucosterol at present, more do not adopt the anticancer bibliographical information of daucosterol commissural arch phosphamide.
Summary of the invention
Cyclophosphamide is clinical conventional broad-spectrum anti-cancer drug, because it forces its clinical practice to be subject to certain restriction to hemopoietic system and immune toxic and side effects.In order to bring into play the anticancer function of cyclophosphamide, reduce its toxic and side effects simultaneously, the inventor creatively reduces the consumption of cyclophosphamide, and by itself and daucosterol use in conjunction, the unexpected anticancer effect of finding to have after the two medication Synergistic.Based on this research, the object of the present invention is to provide a kind of anticancer synergia compositions.
Particularly, the object of the present invention is achieved like this:
A kind of anticancer synergia compositions, in wherein said compositions, active component is made up of daucosterol and cyclophosphamide.
Preferably, anticancer synergia compositions as mentioned above, in wherein said active component, the weight consumption of daucosterol and cyclophosphamide is than being 10-50:1.
Further preferably, anticancer synergia compositions as mentioned above, in wherein said active component, the weight consumption of daucosterol and cyclophosphamide is than being 12-25:1.
Again further preferably, anticancer synergia compositions as mentioned above, in wherein said active component, the weight consumption of daucosterol and cyclophosphamide is than being 16:1.
Anticancer synergia compositions of the present invention can be brought into play drug effect after by drug administration by injection, is therefore prepared as injection, and described injection comprises injection, lyophilized injectable powder.
Taking the cyclophosphamide of daucosterol and low dosage as object of study, oxter inoculation S 180the Kunming mouse of sarcoma is carrier, and lumbar injection found that after the two coupling and not only has Synergistic anti-cancer effect, and has reduced the toxic and side effects of cyclophosphamide.Therefore, the present invention also provides a kind of pharmaceutical applications, that is: the application of the active component of daucosterol and cyclophosphamide composition in the anticancer medicine of preparation.
Compared with prior art, the pharmaceutical composition tool the present invention relates to has the following advantages and marked improvement: after daucosterol and cyclophosphamide coupling, have Synergistic anti-cancer effect, meanwhile, daucosterol is natural extract product, toxicity is very little, and side effect and untoward reaction rate are low; Cyclophosphamide consumption is only 1/2nd of conventional amount used, and therefore expense, side effect and untoward reaction rate are also lower.
Detailed description of the invention
Be below specific embodiments of the invention, technical scheme of the present invention is done to further description, but protection scope of the present invention is not limited to this embodiment.Every do not deviate from the change of the present invention design or be equal to substitute include within protection scope of the present invention.
The preparation of embodiment 1 injection
Daucosterol 1.6g
Cyclophosphamide 0.1g
Injection soybean oil 18g
Glycerol 2.6g
Soybean lecithin 1.5g
Water for injection adds to 100ml
Preparation technology: by soybean lecithin, glycerol, be scattered in 60ml water for injection, by daucosterol, cyclophosphamide and injection soybean oil mix homogeneously, be mixed with oil phase again, then oil phase joined in water, limit edged stirs, ultrasonic 1h evenly, is settled to 100ml with water for injection afterwards, after proceed to high pressure dispersing emulsification machine, emulsifying 30min, fill, sterilizing, to obtain final product.
The preparation of embodiment 2 injections
Daucosterol 3.2g
Cyclophosphamide 0.1g
Injection soybean oil 18g
Glycerol 2.0g
Propylene glycol 5.0g
Soybean lecithin 1.5g
Water for injection adds to 100ml
Preparation technology: first soybean lecithin, glycerol, propylene glycol are scattered in 60ml water for injection, by daucosterol, cyclophosphamide and injection soybean oil mix homogeneously, be mixed with oil phase again, then oil phase joined in water, limit edged stirs, ultrasonic 1h evenly, is settled to 100ml with water for injection afterwards, after proceed to high pressure dispersing emulsification machine, emulsifying 30min, fill, sterilizing, to obtain final product.
Embodiment 3 daucosterol commissural arch phosphamides are to S 180the impact test of tumor-bearing mice tumor control rate
40 of KM kind mices, 18~22 g, male and female half and half.S 180the kind Mus of sarcoma ascites inoculation 8d, extracts 5mL ascites, puts into sterile petri dish, and normal saline dilution becomes the tumor cell suspension of 1:3, mixes, and only inoculates S by 0.2 mL/ 180sarcoma, in all KM kind mice right fores oxter, is divided into following four groups at random after 24 h: model control group, daucosterol group, cyclophosphamide group, drug combination group, 10 every group, female, hero half and half.From inoculating the 2nd day, intraperitoneal injection, tested material and the dosage of each group are as follows:
Model control group: equal-volume normal saline;
Daucosterol group: 200mg/ (kgd) daucosterol;
Cyclophosphamide group: 25mg/ (kgd) cyclophosphamide
Drug combination group: 200mg/ (kgd) daucosterol+12.5mg/ (kgd) cyclophosphamide.
Administration every day 1 time, successive administration 10d, next day is put to death animal in drug withdrawal, takes respectively every mouse tumor piece weight, calculates tumor control rate, potentiation experimental result.Tumour inhibiting rate=(the average tumor weight of the average tumor weight/matched group of 1-experimental group) × 100%.
Q=E (A+B)/[EA+ (1-EA) × EB], E (A+B) is the suppression ratio of two medicines while share, EA, EB are the suppression ratio of each prescription used time, mutually pick up anti-when q<0.85 represents two medicines; Q>1.15 represents that two medicine effects strengthen, and q=0.85~1.15 represent that two medicine effects are added.
Result of the test by table 1 can find out, with model control group comparison, cyclophosphamide group and drug combination group all have significant inhibitory action to growth of tumour cell, and respectively organize difference have statistical significance ( p< 0.01); Compared with each single medicine group (daucosterol group, cyclophosphamide group), the tumour inhibiting rate difference of drug combination group have statistical significance ( p< 0.01).Daucosterol commissural arch phosphamide is to S 180tumor-bearing mice potentiation studies show that, the q value of drug combination group is respectively 1.62, q>1.15, represents that two medicine synergy strengthen for collaborative.
Table 1 daucosterol commissural arch phosphamide is to S 180the impact of tumor weight
Group Sample size (only) Tumor heavy (g) Suppression ratio (%) Q value
Model control group 10 1.4085±0.1840 - -
Daucosterol group 10 1.1261±0.1570 20.05 -
Cyclophosphamide group 10 0.7554±0.0943 ★★ 46.37 -
Drug combination group 10 0.1078±0.0216 ★★▼▼●● 92.35 1.62
With model control group comparison, p< 0.05, ★ ★ p< 0.01;
With the comparison of daucosterol group, p< 0.05, ▼ ▼ p< 0.01;
With the comparison of cyclophosphamide group, p< 0.05, ● ● p< 0.01.

Claims (6)

1. an anticancer synergia compositions, is characterized in that: in described pharmaceutical composition, active component is made up of daucosterol and cyclophosphamide.
2. anticancer synergia compositions according to claim 1, is characterized in that: in described active component, the weight consumption of daucosterol and cyclophosphamide is than being 10-50:1.
3. anticancer synergia compositions according to claim 2, is characterized in that: in described active component, the weight consumption of daucosterol and cyclophosphamide is than being 12-25:1.
4. anticancer synergia compositions according to claim 3, is characterized in that: in described active component, the weight consumption of daucosterol and cyclophosphamide is than being 16:1.
5. according to the anticancer synergia compositions described in claim 1-4 any one, it is characterized in that: described compositions is injection, and described injection comprises injection, lyophilized injectable powder.
6. the application of the active component being formed by daucosterol and cyclophosphamide in the anticancer medicine of preparation.
CN201410361831.1A 2014-07-28 2014-07-28 A kind of anticancer synergia compositions Expired - Fee Related CN104127427B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106166291A (en) * 2016-08-05 2016-11-30 吉林丰生制药有限公司 Spleen polypeptide improves KLRK1 or LCK and treats immunosuppressant medical usage
CN113209114A (en) * 2021-05-18 2021-08-06 华中农业大学 Application of PGC-1 alpha activator daucosterol in preparation of medicine for preventing and treating blood brain barrier injury

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1087276A (en) * 1992-11-25 1994-06-01 黑龙江省肿瘤医院 A kind of chemotherapy of tumors Chinese medicine synergist and preparation method thereof
CN102755343A (en) * 2012-08-08 2012-10-31 南京中医药大学 Application of daucosterol in preparing medicines for promoting proliferation of neural stem cells
CN103804448A (en) * 2012-11-07 2014-05-21 惠铁军 Extraction method of chemical components of viburnum plicatum

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1087276A (en) * 1992-11-25 1994-06-01 黑龙江省肿瘤医院 A kind of chemotherapy of tumors Chinese medicine synergist and preparation method thereof
CN102755343A (en) * 2012-08-08 2012-10-31 南京中医药大学 Application of daucosterol in preparing medicines for promoting proliferation of neural stem cells
CN103804448A (en) * 2012-11-07 2014-05-21 惠铁军 Extraction method of chemical components of viburnum plicatum

Non-Patent Citations (1)

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Title
李慧宁等: "《HPLC-ELSD同时测定链荚豆中胡萝卜苷和B-谷甾醇含量》", 《中国实验方剂学杂志》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106166291A (en) * 2016-08-05 2016-11-30 吉林丰生制药有限公司 Spleen polypeptide improves KLRK1 or LCK and treats immunosuppressant medical usage
CN106166291B (en) * 2016-08-05 2020-06-30 融致丰生制药有限公司 Medical application of spleen polypeptide in improving KLRK1 or LCK treatment immunosuppression
CN113209114A (en) * 2021-05-18 2021-08-06 华中农业大学 Application of PGC-1 alpha activator daucosterol in preparation of medicine for preventing and treating blood brain barrier injury
CN113209114B (en) * 2021-05-18 2022-04-19 华中农业大学 Application of PGC-1 alpha activator daucosterol in preparation of medicine for preventing and treating blood brain barrier injury

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