CN116407576A - Pharmaceutical composition and application of preparation thereof in preparation of medicines for treating cancers - Google Patents

Pharmaceutical composition and application of preparation thereof in preparation of medicines for treating cancers Download PDF

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CN116407576A
CN116407576A CN202111626099.2A CN202111626099A CN116407576A CN 116407576 A CN116407576 A CN 116407576A CN 202111626099 A CN202111626099 A CN 202111626099A CN 116407576 A CN116407576 A CN 116407576A
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黄倩
李晋生
张瀚涛
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Beijing Tong Ren Tang Technologies Co ltd
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Abstract

The invention provides a pharmaceutical composition and application of a preparation thereof in preparing medicines for treating cancers, wherein the pharmaceutical composition comprises the following raw material medicines: realgar, moschus, olibanum and Myrrha. According to the embodiment of the invention, the rat serum containing the Xingxiao pill medicine components is used for in-vitro culture of cancer cells, so that the cancer cells can be inhibited from proliferation and metastasis, and the drug resistance of drug-resistant cancer cells can be reversed, and therefore, the pharmaceutical composition in the Xingxiao pill formula has a certain treatment effect on cancers. The invention expands the medical application of the Xingxiao pill formula and simultaneously provides a new direction for the treatment of cancers.

Description

Pharmaceutical composition and application of preparation thereof in preparation of medicines for treating cancers
Technical Field
The invention relates to the field of pharmaceutical preparations, in particular to a pharmaceutical composition and application of the pharmaceutical composition in preparation of a medicament for treating cancers.
Background
The traditional Chinese medicine has cultural implications for thousands of years, is based on the overall dialectical treatment of traditional Chinese medicine, has the advantage of small adverse reaction, and is often used as an auxiliary drug in the current clinical treatment scheme of cancers. For most cancer advanced patients who are ineffective in radiotherapy and chemotherapy, the selection of traditional Chinese medicine conservative treatment is an important method for improving the life quality and the prognosis of the patients. Therefore, the traditional Chinese medicine has wide application prospect in cancer treatment.
The XINGXIAO pill is prepared from QINGCHONGSHUANG (sic) Wang Hongxu (surgical syndrome treating and total life album), and is prepared from Realgar, moschus, olibanum (preparata), and Myrrha (preparata), and has effects of promoting blood circulation, relieving swelling, and relieving pain, and can be used for treating carbuncle, cellulitis, and swelling and hard pain. There is no report on the clinical treatment of cancer using the Xingxiao pill formula.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to provide a pharmaceutical composition in a Xingxiao pill formula and application of a preparation thereof in preparing a medicine for treating cancer.
Therefore, the invention provides a pharmaceutical composition and application of a preparation thereof in preparing medicines for treating cancers, wherein the pharmaceutical composition consists of the following raw materials: realgar, moschus, olibanum and Myrrha. Specifically, the Olibanum can be vinegar processed Olibanum and the Myrrha can be vinegar processed Myrrha.
According to the present invention, the use may vary within a certain range, for example, the use may be the use in the preparation of a medicament for inhibiting proliferation of cancer cells, or the use may be the use in the preparation of a medicament for inhibiting metastasis of cancer cells, or the use may be the use in the preparation of a medicament for reversing drug resistance of drug resistant cancer cells. Specifically, the pharmaceutical composition can treat cancer by inhibiting cancer cell proliferation, inhibiting cancer cell metastasis, or reversing drug resistance of drug resistant cancer cells, and the like.
According to the present invention, the kind of the cancer may vary within a certain range, and for example, the cancer may include at least one of lung cancer, liver cancer, colon cancer, cervical cancer, prostate cancer, or leukemia.
According to the invention, the content of each raw material medicine in the pharmaceutical composition can be changed within a certain range, and in a preferred case, the pharmaceutical composition can be composed of the following raw material medicines in parts by weight: 100 parts of realgar, 30 parts of artificial musk, 200 parts of frankincense and 200 parts of myrrh. In this preferred case, the pharmaceutical composition has a more remarkable therapeutic effect on cancer.
According to the invention, the pharmaceutical composition can be added with conventional auxiliary materials and prepared into clinically acceptable preparations according to a conventional process. The type of the preparation may vary within a certain range, and for example, the preparation may include a tablet, a capsule, a granule, a powder, a syrup, a pill, a tincture, a medicated wine, a soft extract, a lozenge, an injection, or a mixture. Preferably, the formulation is a pill.
According to the present invention, the daily dosage of the pharmaceutical composition may be 3 to 6g.
The technical scheme of the invention has the following advantages:
1. the invention provides a pharmaceutical composition in a Xingxiao pill formula and application of a preparation thereof in preparing a medicament for treating cancer. According to the embodiment of the invention, the rat serum containing the Xingxiao pill medicine components is used for in-vitro culture of cancer cells, so that the cancer cells can be inhibited from proliferation and metastasis, and the drug resistance of drug-resistant cancer cells can be reversed, and therefore, the pharmaceutical composition in the Xingxiao pill formula has a certain treatment effect on cancers. The invention expands the medical application of the Xingxiao pill formula and simultaneously provides a new direction for the treatment of cancers.
2. According to the embodiment of the invention, the rat serum containing the pharmaceutical components of the Xingxiao pill has more obvious proliferation inhibition effect on lung cancer cells (A549, SK-MES-1 and NCI-H69), liver cancer cells (HepG 2), colon cancer cells (HT-29 and HCT-116), cervical cancer cells (Hela and SiHa), prostate cancer cells (PC-3 and DU-145) and leukemia cells (K-562 and HL-60), so that the pharmaceutical composition in the Xingxiao pill formula has better treatment effect on lung cancer, liver cancer, colon cancer, cervical cancer, prostate cancer and leukemia.
Detailed Description
The following examples are provided for a better understanding of the present invention and are not limited to the preferred embodiments described herein, but are not intended to limit the scope of the invention, any product which is the same or similar to the present invention, whether in light of the present teachings or in combination with other prior art features, falls within the scope of the present invention.
The specific experimental procedures or conditions are not noted in the examples and may be followed by the operations or conditions of conventional experimental procedures described in the literature in this field. The reagents or apparatus used were conventional reagent products commercially available without the manufacturer's knowledge.
The cancer cell lines involved in the examples of the present invention were as follows:
lung cancer cell line: a549 (adenocarcinoma), SK-MES-1 (squamous carcinoma), NCI-H69 (small cell lung carcinoma);
colon cancer cell line: HT-29 (hyperdifferentiation), HCT-116 (hypodifferentiation adenocarcinoma),
Liver cancer cell lines: hepG2 (high differentiation)
Cervical cancer cell line: hela, siHa (cervical squamous carcinoma of human)
Prostate cancer cell line: PC-3, DU-145
Leukemia cell line: k-562 (human chronic myelogenous leukemia cells), HL-60 (human promyelocytic leukemia).
Example 1
This example is useful in demonstrating the inhibitory effect of pharmaceutical compositions of the Xingxiao pill formulation on cancer cell proliferation. The pharmaceutical composition involved in this example is: 100 parts of realgar, 30 parts of artificial musk, 200 parts of frankincense (manufactured) and 200 parts of myrrh (manufactured).
(1) Preparation of rat serum (rat drug-containing serum and rat blank serum)
The SPF SD rats are selected from 20, male and female rats, each with weight of 220-240 g, and after adaptive feeding for 3-5 days, the rats are randomly divided into blank control groups and administration groups according to weight, and each group comprises 10 rats. The pharmaceutical composition was ground and mixed well, and then a pharmaceutical suspension containing 0.24g of drug per ml was prepared with distilled water. The daily dose of the rats was determined to be 5ml/kg based on the equivalent dose of the human and the rats converted to the equivalent dose of 2 times the equivalent dose of the rats.
Rats in the administration group were perfused with the drug suspension according to the above dose, rats in the blank group were perfused with an equal amount of distilled water, each rat was administered 2 times daily for 3 days, and after 1 hour of administration in the morning of day 4 (no water forbidden before administration for 12 hours), were anesthetized with sodium pentobarbital, and blood was taken from the abdominal aorta, and the obtained blood was allowed to stand for 2 hours, centrifuged (3000 rpm,10 min), serum was collected, and inactivated at 56 ℃ for 30min, to obtain a rat drug-containing serum and a rat blank serum, which were packaged and stored at-80 ℃ for use.
(2) Determination of the Effect of drug-containing serum on proliferation of Each cancer cell line
Each cancer cell line was routinely cultured according to the culture method. The basal culture broth is a cell culture broth containing 100U/ml penicillin, 100mg/ml streptomycin and 10% fetal bovine serum. The test medium is a cell culture solution containing 100U/ml penicillin, 100mg/ml streptomycin and rat serum, wherein the concentration of the rat serum can be adjusted according to the requirement.
First, basic culture is performed by using basic culture solution, and each cancer cell is cultured at 1×10 5 A concentration of/ml was seeded in 96-well plates at 100. Mu.L per well. After 24 hours of basal culture, each cancer cell was divided into seven groups and subjected to experimental culture using the experimental medium, each group of which was as follows:
normal growth group: cell culture broth containing 100U/ml penicillin, 100mg/ml streptomycin and 10% fetal bovine serum;
10% rat blank serogroup: cell culture broth containing 100U/ml penicillin, 100mg/ml streptomycin and 10% rat blank serum;
20% rat null serogroup: cell culture broth containing 100U/ml penicillin, 100mg/ml streptomycin and 20% rat blank serum;
30% rat blank serogroup: cell culture broth containing 100U/ml penicillin, 100mg/ml streptomycin and 30% rat blank serum;
10% rat drug-containing serogroup: cell culture broth containing 100U/ml penicillin, 100mg/ml streptomycin and 10% rat medicated serum;
20% rat drug-containing serogroup: cell culture broth containing 100U/ml penicillin, 100mg/ml streptomycin and 20% rat medicated serum;
30% rat drug-containing serogroup: cell culture broth containing 100U/ml penicillin, 100mg/ml streptomycin and 30% rat medicated serum.
After 6 compound wells are cultured in each group of cancer cells, normal growth group is cultured for 24 hours, group containing rat blank serum is cultured for 48 hours, group containing rat drug-containing serum is cultured for 72 hours, proliferation inhibition rate (average value of 6 compound wells) of each concentration of rat drug-containing serum on the cancer cells is detected, and detection results are shown in table 1. The method for measuring the proliferation rate of cancer cells may be a method conventional in the art, and may be, for example, an MTT method, an SRB method, or a WST-1 method, and the proliferation inhibition rate of each concentration of rat drug-containing serum on cancer cells is calculated by:
Figure BSA0000262188000000051
TABLE 1 proliferation inhibition test results of rat serum containing drugs on each cancer cell
Figure BSA0000262188000000052
Figure BSA0000262188000000061
Because the sensitivity of various cancer cells to serum content is different, the inhibition rate of proliferation effect of various cancer cells by rat drug-containing serum is not in linear relation with the concentration of the rat drug-containing serum, in particular, the sensitivity of colon cancer HT-29 cells to serum content is stronger, so that the proliferation inhibition rate of 10% concentration of rat drug-containing serum to rat drug-containing serum with concentration higher than 20% and 30% concentration is caused.
As can be seen from Table 1, the pharmaceutical compositions used in this example have remarkable inhibitory effects on the proliferation of lung cancer cells (A549, SK-MES-1, NCI-H69), liver cancer cells (HepG 2), colon cancer cells (HT-29, HCT-116), cervical cancer cells (Hela, siHa), prostate cancer cells (PC-3, DU-145) and leukemia cells (K-562, HL-60) (P < 0.05).
Example 2
This example is useful in demonstrating the inhibition of cancer metastasis by pharmaceutical compositions formulated in XINGXIAO pill formulations. The rat serum used in this example was prepared from example 1.
(1) Scribing lines on the bottom plate of the 6-pore plate, and setting the interval between two adjacent lines to be about 1cm, so that 4-5 lines penetrate through each pore. The cell concentration was set at 5X 10 5 Inoculating cancer cells of each ml into a streaked 6-well plate, wherein the inoculum size of each well is 2.5ml, and culturing overnight after the inoculation is finished, so that the cancer cells are paved on the surface of the culture well;
(2) Making cell scratches on the cell surface by using 200 μl gun head perpendicular to the scribing lines on the surface of the well plate and the bottom plate, discarding the old culture medium, and washing with PBS three times (soft washing, sticking to the wall, adding PBS, slightly shaking, avoiding washing away cells) to remove the scratched cells;
(3) Dividing the culture plates obtained in the step (2) into 3 groups, and adding culture medium into each group according to the following configuration:
a first group: 10% FBS group, adding cell culture solution containing 100U/ml penicillin, 100mg/ml streptomycin and 10% fetal bovine serum;
second group: 30% rat blank serogroup, adding cell culture solution containing 100U/ml penicillin, 100mg/ml streptomycin and 30% rat blank serum;
third group: 30% of rat drug-containing serogroup, adding cell culture solution containing 100U/ml penicillin, 100mg/ml streptomycin and 30% of rat drug-containing serum;
(4) Photographing each group of culture plates obtained in the step (3), placing the culture plates in an incubator for culturing for 24 hours, photographing, and analyzing data by using image pro plus to calculate the corresponding scratch healing rate of each group of culture plates. Scratch healing rate (%) = (scratch area before incubation-scratch area after incubation for 24 h)/scratch area before incubation x 100%.
Repeating the steps (1) to (4) to obtain the scratch healing rate of the cervical cancer SiHa cells, the lung cancer A549 cells and the colon cancer HCT-116 cells under each culture condition, and the results are shown in Table 2.
TABLE 2 detection of scratch healing Rate of cancer cells
Figure BSA0000262188000000071
As can be seen from table 2, the scratch healing rate of cancer cells in the third group (rat drug-containing serogroup) was significantly reduced compared with the second group (rat blank serogroup), which indicates that the pharmaceutical composition used in this example has an inhibitory effect (P < 0.05) on migration of colon cancer cells HCT-116, cervical cancer cells SiHa, lung cancer cells a 549.
Example 3
This example illustrates the reversal of drug resistance of drug-resistant cancer cells A549/5-FU by drug-resistant pharmaceutical compositions of XINGXIAO pill formulations. The rat serum used in this example was prepared from example 1.
1. Reverse action of Xingxiao pill formula pharmaceutical composition on drug resistance of A549/5-FU cells
(1) Determination of A549/5-FU cell resistance index
Inoculating A549 cells and A549/5-FU cells into 96-well plates in logarithmic phase at a concentration of 5×10 5 The inoculum size was 100. Mu.l/well per ml. After the inoculation was completed, each cell was divided into 8 groups, and each group was cultured with a medium containing 0. Mu.g/ml, 31.25. Mu.g/ml, 62.5. Mu.g/ml, 125. Mu.g/ml, 250. Mu.g/ml, 500. Mu.g/ml, 750. Mu.g/ml and 1000. Mu.g/ml of 5-FU, respectively. After 48 hours of culture, the proliferation of each cell group was measured by the WST-1 method, and the proliferation inhibition ratio of each 5-FU concentration to the two cells was calculated. Calculation of IC of two cells under 5-FU Using SPSS software 50 Values were obtained and the resistance index RI of A549/5-FU cells was calculated.
Drug resistance index ri=ic 50 (A549/5-FU)/IC 50 (A549)。
The drug resistance index of A549/5-FU cells was calculated to be 70.31.
(2) Determination of optimal concentration of drug to reverse resistance
Inoculating A549 cells and A549/5-FU cells into 96-well plates in logarithmic phase at a concentration of 5×10 5 The inoculum size was 100. Mu.l/well per ml. After the inoculation was completed, each cell was divided into 6 groups, and each group was cultured with a medium containing 10%, 20% and 30% rat serum (rat blank serum and rat drug-containing serum), respectively. After culturing for 48 hours, the proliferation condition of each cell group is respectively measured by using a WST-1 method, and the proliferation inhibition rate of the rat drug-containing serum on the two cells is calculated. Selecting the optimal concentration for reversing the drug resistance of the rat drug-containing serum concentration gradient when the proliferation inhibition rate is less than 10 percent, and measuring the drug resistance reversal times of the concentration gradient to the A549/5-FU cells.
The optimal concentration for reversing drug resistance of the rat drug-containing serum is determined to be 10% through calculation.
(3) Determination of fold reverse resistance of drug to A549/5-FU cells
Inoculating A549/5-FU cells in logarithmic phase into 96-well plate at a concentration of 5×10 5 The inoculum size was 100. Mu.l/well per ml. After inoculation, the animals are divided into three groups, wherein the first group is A549/5-FU group, the second group is A549/5-FU+rat blank serogroup, and the third group is A549/5-FU+rat medicated serogroup. Each large group was subdivided into 8 groups and each group was incubated with medium containing 0. Mu.g/ml, 31.25. Mu.g/ml, 62.5. Mu.g/ml, 125. Mu.g/ml, 250. Mu.g/ml, 500. Mu.g/ml, 750. Mu.g/ml and 1000. Mu.g/ml of 5-FU, respectively. After culturing for 48 hours, the proliferation of cells was measured by the WST-1 method, and the proliferation inhibition ratio of each 5-FU concentration to each large group of cells was calculated. Calculation of IC under 5-FU for each Large group of cells Using SPSS software 50 Values were calculated and the inverse fold of resistance to A549/5-FU cells was calculated for the rat serum in the second and third large groups, respectively, and the calculated results are shown in Table 3.
Drug resistance reversal fold = IC 50 (A549/5-FU+ rat serum)/IC 50 (A549/5-FU)。
TABLE 3 determination of fold-reverse resistance of rat medicated serum to A549/5-FU cells
Figure BSA0000262188000000091
As can be seen from Table 3, the pharmaceutical compositions used in this example had a significant reversal of the resistance to A549/5-FU cells to the rat blank serum ratio (P < 0.001).
Example 4
This example illustrates the reversal of drug resistance of drug-resistant cancer cells HepG2/ADR by a pharmaceutical composition of the Xingxiao pill formulation. The rat serum used in this example was prepared from example 1.
1. Reverse effect of Xingxiao pill formula pharmaceutical composition on drug resistance of HepG2/ADR cells
(1) Determination of the resistance index to HepG2/ADR cells
HepG2 cells and HepG2/ADR cells were inoculated into 96-well plates at a concentration of 5X 10 in the logarithmic growth phase, respectively 5 The inoculum size was 100. Mu.l/well per ml. After the inoculation was completed, each cell was divided into 7 groups, and each group was cultured with a medium containing 0. Mu.g/ml, 5. Mu.g/ml, 10. Mu.g/ml, 15. Mu.g/ml, 20. Mu.g/ml, 25. Mu.g/ml, 30. Mu.g/ml doxorubicin hydrochloride, respectively. After 48h of culture, the proliferation of each cell group was measured by the WST-1 method, and the proliferation inhibition ratio of each doxorubicin hydrochloride concentration to the two cells was calculated. Calculation of IC of two cells under the action of doxorubicin hydrochloride Using SPSS software 50 Values were calculated and the resistance index RI of HepG2/ADR cells was calculated.
Drug resistance index ri=ic 50 (HepG2)/IC 50 (HepG2/ADR)。
The resistance index of HepG2/ADR cells was calculated to be 1.175.
(2) Determination of optimal concentration of drug to reverse resistance
HepG2 cells and HepG2/ADR cells were inoculated into 96-well plates at a concentration of 5X 10 in the logarithmic growth phase, respectively 5 The inoculum size was 100. Mu.l/well per ml. After the inoculation was completed, each cell was divided into 6 groups, and each group was cultured with a medium containing 10%, 20% and 30% rat serum (rat blank serum and rat drug-containing serum), respectively.After culturing for 48 hours, the proliferation condition of each cell group is respectively measured by using a WST-1 method, and the proliferation inhibition rate of the rat drug-containing serum on the two cells is calculated. The concentration gradient of the rat drug-containing serum with the proliferation inhibition rate less than 10% is selected as the optimal concentration for reversing the drug resistance, and the drug resistance reversal multiple of the concentration gradient to HepG2/ADR cells is measured.
The optimal concentration for reversing drug resistance of the rat drug-containing serum is determined to be 10% through calculation.
(3) Determination of fold reverse resistance of drug to HepG2/ADR cells
HepG2/ADR cells were seeded in 96-well plates at a concentration of 5X 10 in the logarithmic growth phase 5 The inoculum size was 100. Mu.l/well per ml. After inoculation, the animals were divided into three groups, the first group was HepG2/ADR, the second group was HepG 2/ADR+rat blank serogroup, and the third group was HepG 2/ADR+rat drug-containing serogroup. Each large group was subdivided into 7 groups and each group was incubated with medium containing 0. Mu.g/ml, 5. Mu.g/ml, 10. Mu.g/ml, 15. Mu.g/ml, 20. Mu.g/ml, 25. Mu.g/ml, 30. Mu.g/ml doxorubicin hydrochloride. After culturing for 48 hours, the proliferation conditions of the cells are respectively measured by using a WST-1 method, and the proliferation inhibition rate of each doxorubicin hydrochloride concentration on each large group of cells is calculated. Calculation of IC under Dorubicin hydrochloride for each Large group of cells Using SPSS software 50 Values were calculated and the inverse fold of resistance to HepG2/ADR cells was calculated for the rat serum in the second and third groups, respectively, and the calculated results are shown in table 4.
Drug resistance reversal fold = IC 50 (HepG2/ADR)/IC 50 (HepG 2/ADR+ rat serum).
TABLE 4 determination of fold-reverse resistance of rat medicated serum to HepG2/ADR cells
Figure BSA0000262188000000111
As can be seen from Table 4, the pharmaceutical compositions used in this example had a significant reversal of resistance to HepG2/ADR cells compared to the rat blank serum (P < 0.01).
Therefore, the embodiment of the invention utilizes rat serum containing the components of the Xingxiao pill to culture cancer cells in vitro, and discovers that the rat serum can inhibit proliferation and metastasis of cancer cells and can reverse drug resistance of drug-resistant cancer cells, so that the pharmaceutical composition in the Xingxiao pill formula has a certain treatment effect on cancers. Furthermore, the rat serum containing the pharmaceutical components of the Xingxiao pill has more obvious proliferation inhibition effect on lung cancer cells (A549, SK-MES-1 and NCI-H69), liver cancer cells (HepG 2), colon cancer cells (HT-29 and HCT-116), cervical cancer cells (Hela and SiHa), prostate cancer cells (PC-3 and DU-145) and leukemia cells (K-562 and HL-60), so that the pharmaceutical composition in the Xingxiao pill formula has better treatment effect on lung cancer, liver cancer, colon cancer, cervical cancer, prostate cancer and leukemia.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.

Claims (9)

1. The application of the pharmaceutical composition and the preparation thereof in preparing medicines for treating cancers is provided, wherein the pharmaceutical composition consists of the following raw materials: realgar, moschus, olibanum and Myrrha.
2. The use according to claim 1, characterized in that it is in the preparation of a medicament for inhibiting proliferation of cancer cells.
3. The use according to claim 1, characterized in that it is in the preparation of a medicament for inhibiting metastasis of cancer cells.
4. The use according to claim 1, wherein the use is in the manufacture of a medicament for reversing drug resistance of drug resistant cancer cells.
5. The use according to any one of claims 1 to 4, wherein the cancer comprises at least one of lung cancer, liver cancer, colon cancer, cervical cancer, prostate cancer or leukemia.
6. The use according to any one of claims 1 to 4, wherein the pharmaceutical composition consists of the following raw materials in parts by weight:
100 parts of realgar, 30 parts of artificial musk, 200 parts of frankincense and 200 parts of myrrh.
7. The use according to any one of claims 1 to 4, wherein the pharmaceutical composition is formulated into a clinically acceptable formulation by adding conventional excipients according to conventional techniques.
8. The use according to claim 7, wherein the preparation comprises a tablet, capsule, granule, powder, syrup, pill, tincture, medicated wine, decoction, lozenge, injection or mixture;
preferably, the formulation is a pill.
9. The use according to any one of claims 1 to 4, wherein the pharmaceutical composition is administered in a daily dose of 3 to 6g.
CN202111626099.2A 2021-12-29 2021-12-29 Pharmaceutical composition and application of preparation thereof in preparation of medicines for treating cancers Pending CN116407576A (en)

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