1.PARTIALY INHIBITION OF THE EFFECTS OF ESTRODIOL ON RETINAL ENDOTHELIAL CELL BY NGF SIGNALING BLOCKAGE
Baoyang HU ; Kun LIU ; Jin WAN ; Honghua GONG ; Zhenjue SHE ; Honglei XIAO ; Guomin ZHOU
Acta Anatomica Sinica 2002;0(06):-
Objective To study the estradiolNGF regulatory cascade in retinal endothelial cells. Methods Retinachoroids vascular endothelial cell line RF/6A from rhesus was cultured in M199 medium contain 20% FBS.mRNA of ER,NGF and its receptors,TrkA and P75 NTR were detected with RTPCR.The cells were incubated with NGF,VEGF,antibodies against NGF or VEGF,and K252a(100nmol/L),the specific inhibitor of TrkA,separately or in different combination.MTT based cell counting assay was used to study the viability of the cells.The apoptosis was evaluated by FACS,mass migration by wound healing assay,and tubogenesis by AngioMatrix assay. Results We amplified the specific fragments of cDNA of ER,NGF and NGF receptor TrkA using RTPCR.10?nmol/L1??mol/L estradiol augments the proliferation and increases the viability of RF/6A in a dosage dependent manner.In the wound healing based migration assay,we found the similar alteration.This effects of estradiol was partially blocked by NGF neutralized antibody and K252a.Apoptosis rates were at the similar level among the groups.For the tubogenesis of RF/6A,we found no augmentation by NGF,and no blocked augmentation by estradiol.Conclusion NGF,first identified as the survival factor of nerve system,now also seemed to be an activator of retinal endothelial cell,is under the regulation of estrogen.The proliferation and migration,but not the tubogenesis of retinal endothelial cells are regulated by this regulatory cascade.
2.Therapeutic effect of dietary boron supplement on retinoic acid-induced osteoporosis in rats.
Peng XU ; Wan-biao HU ; Xiong GUO ; Yin-gang ZHANG ; You-fen LI ; Jian-feng YAO ; Qian-kun CAI
Journal of Southern Medical University 2006;26(12):1785-1788
OBJECTIVETo observe the therapeutic efficacy of dietary boron supplement on retinoic acid-induced osteoporosis in rats, so as to provide experimental evidence for clinical management of osteoporosis with boron.
METHODSThirty-two SD rats were randomized into normal control group (8 rats) and osteoporotic group (24 rats), and osteoporosis was induced in rats of the latter group by intragastric retinoic acid administration at the daily dose of 80 mg/kg for 15 consecutive days. The osteoporotic rats were subdivided into control group (8 rats) without treatment, boron treatment group (8 rats) and estradiol treatment group (8 rats). After 30 days of treatment, the serum contents of Ca, P, boron and the activities of alkaline phosphatase (AKP) and tartrate-resistant acid phosphatase (TRAP) in the rats were assayed, the bone mineral density (BMD) of the whole body, lumbar vertebrae and tibia were determined, and the morphological changes of the femurs were observed.
RESULTSThe serum contents of Ca and P in the rats of the 4 groups differed scarcely, but the content of boron in boron treatment group was markedly higher than that in the other three groups. In the osteoporotic control group, the activities of serum AKP and TRAP, the masses of spongy bone and cortical bone of the femurs, and the quantity of the osteoclasts were increased, with the BMD of the lumbar vertebrae and tibia decreased, suggesting osteoporotic conditions. The mean trabecular plate density and thickness, trabecular bone volume and cortical bone volume of the femurs in the osteoporotic rats treated with boron or estradiol were significantly increased, but the active osteoclast quantity in the spongy bone and serum TRAP activities were obviously decreased, and the bone quality was comparable with that of the normal group. In addition, the serum AKP activity and the active osteoblast quantity in the spongy bone were obviously increased in boron treatment group.
CONCLUSIONThe dietary boron supplement can increase the serum content of boron of osteoporotic rats to stimulate bone formation and inhibit bone resorption, producing therefore obvious therapeutical effect against osteoporosis.
Acid Phosphatase ; blood ; Alkaline Phosphatase ; blood ; Animals ; Bone Density ; drug effects ; Boron ; administration & dosage ; therapeutic use ; Dietary Supplements ; Female ; Femur ; drug effects ; growth & development ; metabolism ; Isoenzymes ; blood ; Osteoporosis ; blood ; chemically induced ; drug therapy ; Random Allocation ; Rats ; Rats, Sprague-Dawley ; Tartrate-Resistant Acid Phosphatase ; Time Factors ; Tretinoin
3.Application of PHILOS plate through mini-open deltoid-splitting approach for the treatment of proximal humeral fractures.
Ji-Peng ZHAO ; Wan-Kun HU ; Qiu-Lin ZHANG ; Jian LIN ; Qian ZHOU ; Jian-Jun HE ; Tian-Yu ZHUGE
China Journal of Orthopaedics and Traumatology 2012;25(2):155-157
OBJECTIVETo study clinical effects of PHILOS (proximal humeral internal locking system) plates through mini-open deltoid-splitting approach for the treatment of proximal humeral fractures.
METHODSFrom March 2006 to August 2010, 22 patients with proximal humeral fractures were treated with PHILOS plates through mini-open deltoid-splitting approach. According to Neer classification, 6 cases were type II, 15 cases were type III and 1 case was type IV. Through the anterolateral approach to the shoulder, anterolateral vertical incision of 4 cm length was perforrmed from 1 cm under acromion, and separated deltoideus muscle vertically to touch the fracture,reduced the end of fracture directly and indirectly. PHILOS plate was inserted downward into anterolateral surface of humerus through deltoideus muscle, the distal end and proximal end was fixed by locking screws. The Neer score for shoulder function was evaluated within 1 year after operation.
RESULTSThe operative time ranged from 30 to 70 minutes with an average of 45 minutes. No blood transfusion was required during the operation, and all incisions healed in stage I. All the patients were followed up, and the duration ranged from 6 to 18 months with a mean time of 12.5 months. All the fractures healed up perfectly, and the union time ranged from 6 to 12 weeks. According to Neer criteria for shoulder joint function, 10 patients got an excellent result, 9 good, 2 poor and 1 bad. There were no complications such as axillary nerve injuries, screw loosening, steel plate breakage, dislocation of shoulder joint and necrosis of humeral bone.
CONCLUSIONPHILOS plate through mini-open deltoid-splittin approach for the treatment of proximal humeral fractures has follow advantages: simple recover,minor-injuries and small tissue invasion, which is an ideal method to treat proximal humeral fractures.
Adult ; Aged ; Bone Plates ; Female ; Fracture Fixation, Internal ; instrumentation ; methods ; Humans ; Male ; Middle Aged ; Minimally Invasive Surgical Procedures ; instrumentation ; methods ; Shoulder Fractures ; surgery ; Treatment Outcome
4.A simple and efficient method for establishing a mouse model of orthotopic MB49 bladder cancer.
Zhong-kun LIANG ; Lin ZHANG ; Zhi-ming HU ; Zhong CHEN ; Xin HUANG ; Xiang-hua SHI ; Wan-long TAN ; Ji-min GAO
Journal of Southern Medical University 2009;29(4):627-630
OBJECTIVETo establish a simple and efficient method for establishing a mouse model of orthotopic superficial bladder cancer.
METHODSC57BL/6 mice were anesthetized with sodium pentobarbital and catheterized with modified IV catheter (24 G). The mice were intravesically pretreated with HCl and then with NaOH, and after washing the bladders with phosphate-buffered saline (PBS), 100 microl (1 x 10(7)) MB49 cells were infused and allowed to incubate in the bladder for 2 h followed intravesical mitomycin C (MMC) administration. The tumor formation rate, survival, gross hematuria, and bladder weight were determined as the outcome variables, and the pathology of the bladders was observed.
RESULTSInstillation of MB49 tumor cells resulted in a tumor formation rates of 100% in all the pretreated groups while 0% in the control group without pretreatment. MMC significantly reduced the bladder weight as compared to PBS.
CONCLUSIONWe have successfully established a stable, reproducible, and reliable orthotopic bladder cancer model in mice.
Animals ; Cell Line, Tumor ; Cell Transformation, Neoplastic ; Disease Models, Animal ; Female ; Mice ; Mice, Inbred C57BL ; Mitomycin ; pharmacology ; Organ Size ; drug effects ; Urinary Bladder ; drug effects ; pathology ; Urinary Bladder Neoplasms ; pathology
5.In vitro release and in situ gastrointestinal absorption of evodiamine butyryl derivative-loaded solid lipid nanoparticles
Lan YANG ; Kun WAN ; Jian-Bo YANG ; Sheng-Lei YAN ; Qi-Rao ZHANG ; Jing-Qing ZHANG ; Xue-Yuan HU
Chinese Pharmacological Bulletin 2018;34(5):724-728
Aim To prepare evodiamine butyryl deriva-tive (EBD) and evodiamine butyryl derivative-loaded solid lipid nanoparticles (EBDLN), and study its re-lease in vitro,and to investigate its in situ gastrointesti-nal absorption. Methods EBD was prepared by a one-step synthetized method, and then EBDLN was prepared by a film dispersion method. Dynamic dialy-sis was used to evaluate drug release in vitro,and sin-gle-pass gastrointestinal perfusion was employed to study the gastrointestinal absorption of EDM,EBD and EBDLN. Results In identical release media, there were identical drug release tendencies of EBD and EB-DLN, but the release rate of EBDLN was faster than EBD. Compared with EDM and EBD, the Kavalues and Pappvalues of EBDLN in every perfusion segment increased significantly. The Kaof EBDLN in stomach, duodenum, jejunum, ileum and colon was 110.14-fold,56.70-fold,51.23-fold,45.70-fold and 127.23-fold of free EDM respectively. The Pappvalue of EB-DLN was 9.74-fold, 4.48-fold, 3.82-fold and 11.3-fold of that of free EDM. Conclusion EBDLN has sustained effect and can enhance the gastrointestinal absorption of EDM and EBD.
6.Effects of inner-heating acupuncture on apoptosis of chondrocytes and expression of Caspase-3 and Caspase-9 in rats with knee osteoarthritis.
Chao WAN ; Xiao-Hu ZHU ; Yu-He CHENG ; Jun-Hua CHENG ; Zhao-Kun ZOU ; Jun-Liang PENG ; Ming-Hui LI ; Xiang-Pu LIU
Chinese Acupuncture & Moxibustion 2019;39(4):409-416
OBJECTIVE:
To investigate the effect of inner-heating acupuncture on apoptosis of chondrocytes and expression of Caspase-3 and Caspase-9 in rats with knee osteoarthritis (KOA).
METHODS:
A total of 32 rats were divided into a normal group, a model group, a control treatment group and a treatment group by random number grouping method, 8 rats in each one. The rats in the normal group received no intervention. The rats in the remaining three groups adopted modified Videman method to develop KOA model, the ankle joint of left posterior leg was fully extended and fixed with a resin bandage for 6 weeks. After successful modeling, the rats in the model group received no intervention. The rats in the control treatment group were treated with medium-frequency pulse electrotherapy. The rats in the treatment group were treated with inner- heating acupuncture, 30 min each treatment, once a day, five days per week, and totally 3-week treatment was given. After 3 weeks, the damaged cartilage tissue was collected, and HE staining was used to observe the pathological changes of the cartilage tissue of the knee joint. ELISA was used to detect the content of cytochrome-C in the tissue homogenate supernatant. The chondrocytes in damaged cartilage tissue were isolated, flow cytometer was used to detect the changes of apoptosis and mitochondrial membrane potential. The mRNA and protein expression of Caspase-3 and Caspase-9 in chondrocytes were detected by real-time quantitative PCR (qRT-PCR) and Western blot (WB), respectively.
RESULTS:
Compared with the normal group, the damage of cartilage tissue in the model group was significant, and the expression level of Cyt-C in the homogenate supernatant of damaged cartilage tissue was increased (<0.01); the chondrocyte apoptosis was increased significantly (<0.01); the chondrocyte mitochondrial membrane potential was decreased significantly (<0.01); the mRNA and protein expression of Caspase-3 and Caspase-9 was increased significantly (all <0.01). Compared with the model group, the cartilage injury in the control treatment group and the treatment group was significantly relieved; the expression level of Cyt-C in the supernatant of damaged cartilage tissue homogenate was decreased (both <0.01); the chondrocyte apoptosis was significantly reduced (both <0.01); the chondrocyte mitochondrial membrane potential was increased significantly (both <0.01). Moreover, the mRNA and protein expression of Caspase-3 and Caspase-9 was significantly reduced (all <0.01). Compared with the control treatment group, the treatment group was more effective in the treatment of KOA.
CONCLUSION
The inner-heating acupuncture could significantly improve the pathological changes of KOA rats, inhibit the apoptosis of chondrocytes, which may be closely related to the suppression of Caspase-3 and Caspase-9 expression.
Animals
;
Apoptosis
;
Cartilage, Articular
;
Caspase 3
;
Caspase 9
;
Chondrocytes
;
Heating
;
Osteoarthritis, Knee
;
Rats
7.Chinese expert consensus on the diagnosis and treatment of osteoporotic periarticular fracture of the shoulder in the elderly (version 2023)
Yan HU ; Dongliang WANG ; Xiao CHEN ; Zhongmin SHI ; Fengjin ZHOU ; Jianzheng ZHANG ; Yanxi CHEN ; Liehu CAO ; Sicheng WANG ; Jianfei WANG ; Hongliang WANG ; Yong FENG ; Zhimin YING ; Chengdong HU ; Qinglin HAN ; Ming LI ; Xiaotao CHEN ; Zhengrong GU ; Biaotong HUANG ; Liming XIONG ; Yunfei ZHANG ; Zhiwei WANG ; Baoqing YU ; Yong WANG ; Lei ZHANG ; Lei YANG ; Peijian TONG ; Ximing LIU ; Qiang ZHOU ; Feng NIU ; Weiguo YANG ; Wencai ZHANG ; Shijie CHEN ; Jinpeng JIA ; Qiang YANG ; Tao SHEN ; Bin YU ; Peng ZHANG ; Yong ZHANG ; Jun MIAO ; Kuo SUN ; Haodong LIN ; Yinxian YU ; Jinwu WANG ; Kun TAO ; Daqian WAN ; Lei WANG ; Xin MA ; Chengqing YI ; Hongjian LIU ; Kun ZHANG ; Guohui LIU ; Dianying ZHANG ; Zhiyong HOU ; Xisheng WENG ; Yingze ZHANG ; Jiacan SU
Chinese Journal of Trauma 2023;39(4):289-298
Periarticular fracture of the shoulder is a common type of fractures in the elderly. Postoperative adverse events such as internal fixation failure, humeral head ischemic necrosis and upper limb dysfunction occur frequently, which seriously endangers the exercise and health of the elderly. Compared with the fracture with normal bone mass, the osteoporotic periarticular fracture of the shoulder is complicated with slow healing and poor rehabilitation, so the clinical management becomes more difficult. At present, there is no targeted guideline or consensus for this type of fracture in China. In such context, experts from Youth Osteoporosis Group of Chinese Orthopedic Association, Orthopedic Expert Committee of Geriatrics Branch of Chinese Association of Gerontology and Geriatrics, Osteoporosis Group of Youth Committee of Chinese Association of Orthopedic Surgeons and Osteoporosis Committee of Shanghai Association of Chinese Integrative Medicine developed the Chinese expert consensus on the diagnosis and treatment of osteoporotic periarticular fracture of the shoulder in the elderly ( version 2023). Nine recommendations were put forward from the aspects of diagnosis, treatment strategies and rehabilitation of osteoporotic periarticular fracture of the shoulder, hoping to promote the standardized, systematic and personalized diagnosis and treatment concept and improve functional outcomes and quality of life in elderly patients with osteoporotic periarticular fracture of the shoulder.
8.Dihydromyricetin mediates epithelial mesenchymal transformation and regulates the proliferation and apoptosis of esophageal squamous cell carcinoma cells.
Ya Ping TIAN ; Yi Shuang CUI ; Xuan ZHENG ; Bao Lin LIU ; Yong Pan ZHANG ; Kun Peng WEI ; Zhi ZHANG ; Wan Ning HU ; Xue Mei ZHANG ; Guo Gui SUN
Chinese Journal of Oncology 2022;44(4):326-333
Objective: To study the effects of dihydromyricetin (DMY) on the proliferation, apoptosis and epithelial mesenchymal transition (EMT) of esophageal squamous cell carcinoma (ESCC) cell KYSE150 and KYSE410. Methods: KYSE150 and KYSE410 cells were treated with different concentrations of DMY (0, 25, 50, 100, 150, 200 μmol/L) for 24 hours. The median inhibition concentration (IC50) values of KYSE150 and KYSE410 were detected by cell counting kit-8 (CCK-8) method. Then 0.5‰ dimethyl sulfoxide (DMSO) was used as control group, dihydromyricetin (DMY), dihydromyricetin and transforming growth factor-β1 (DMY+ TGF-β1), transforming growth factor-β1 (TGF-β1) were used as experimental group. Cell proliferation and apoptosis rates were measured by clonal formation and flow cytometry. Transwell invasion and wound healing assay were used to detect cell invasion and migration. The protein expression levels of Caspase-3, Caspase-9, Bcl-2, Bax, Smad2/3, phosphorylation-Smad2/3 (p-Smad2/3) and Vimentin were detected by western blot. Results: The IC50 values of DMY on KYSE410 and KYSE150 cells were 100.51 and 101.27 μmol/L. The clone formation numbers of KYSE150 and KYSE410 in DMY group [(0.53±0.03) and (0.31±0.03)] were lower than those in DMSO group [(1.00±0.10) and (1.00±0.05), P<0.05]. The apoptosis rates of KYSE150 and KYSE410 cells in DMY group [(1.84±0.22)% and (2.80±0.07)%] were higher than those in DMSO group [(1.00±0.18)% and (1.00±0.07)%, P<0.05]. The invasion numbers of KYSE150 and KYSE410 cells in DMY group [(0.42±0.03) and (0.29±0.05)] were lower than those in DMSO group [(1.00±0.08) and (1.00±0.05), P<0.05]. The migration rates of KYSE150 and KYSE410 cells in DMY group [(0.65±0.14)% and (0.40±0.17)%] were lower than those in DMSO group [(1.00±0.10)% and (1.00±0.08)%, P<0.05]. The clone formation numbers of KYSE150 and KYSE410 in TGF-β1 group [(1.01±0.08) and (0.99±0.25)] were higher than those in DMY+ TGF-β1 group [(0.73±0.10) and (0.58±0.05), P<0.05]. The apoptosis rates of KYSE150 and KYSE410 cells in TGF-β1 group [(0.81±0.14)% and (1.18±0.10)%] were lower than those in DMY+ TGF-β1 group [(1.38±0.22)% and (1.85±0.04)%, P<0.05]. The invasion numbers of KYSE150 and KYSE410 cells in TGF-β1 group [(1.19±0.11) and (1.39±0.11)] were higher than those in DMY+ TGF-β1 group [(0.93±0.09) and (0.93±0.05), P<0.05]. The migration rates of KYSE150 and KYSE410 cells in TGF-β1 group [(1.87±0.19)% and (1.32±0.04)%] were higher than those in DMY+ TGF-β1 group [(0.86±0.16)% and (0.77±0.12)%, P<0.05]. The protein expression levels of Bax, Caspase-3 and Caspase-9 in KYSE150 and KYSE410 cells in DMY group were higher than those in DMSO group, while the protein expression level of Bcl-2 was lower than that in DMSO group (P<0.05). The protein expression levels of p-Smad2/3, Smad2/3 and Vimentin in KYSE150 and KYSE410 cells in DMY group were lower than those in DMSO group (P<0.05). The protein expression levels of Bax, Caspase-3 and Caspase-9 in KYSE150 and KYSE410 cells in TGF-β1 group were lower than those in DMY+ TGF-β1 group, and the protein expression level of Bcl-2 was higher than that in DMY+ TGF-β1 group (P<0.05). The protein expression levels of Bax, Caspase-3 and Caspase-9 in KYSE150 and KYSE410 cells in DMY+ TGF-β1 group were lower than those in DMY group, and the protein expression level of Bcl-2 was higher than that in DMY group (P<0.05). The protein expression levels of p-Smad2/3, Smad2/3 and Vimentin in KYSE150 and KYSE410 cells in TGF-β1 group were higher than those in DMY+ TGF-β1 group (P<0.05). Conclusion: DMY can inhibit the proliferation and EMT of ESCC mediated by TGF-β1 and promote cell apoptosis.
Apoptosis
;
Caspase 3/metabolism*
;
Caspase 9/metabolism*
;
Cell Line, Tumor
;
Cell Movement
;
Cell Proliferation
;
Dimethyl Sulfoxide/pharmacology*
;
Epithelial-Mesenchymal Transition
;
Esophageal Neoplasms/metabolism*
;
Esophageal Squamous Cell Carcinoma
;
Flavonols
;
Humans
;
Signal Transduction
;
Transforming Growth Factor beta1/pharmacology*
;
Vimentin/metabolism*
;
bcl-2-Associated X Protein/pharmacology*
9.Effectiveness of robot-guided percutaneous fixation and decompression via small incision for advanced thoracolumbar metastases.
Jiahong LI ; Shu LIN ; Liuyi TANG ; Jiang HU ; Lun WAN ; Kun ZHANG ; Weimin LIANG ; Shan WANG
Chinese Journal of Reparative and Reconstructive Surgery 2023;37(9):1113-1118
OBJECTIVE:
To evaluate the effectiveness of robot-guided percutaneous fixation and decompression via small incision in treatment of advanced thoracolumbar metastases.
METHODS:
A clinical data of 57 patients with advanced thoracolumbar metastases admitted between June 2017 and January 2021 and met the selection criteria was retrospectively analyzed. Among them, 26 cases were treated with robot-guided percutaneous fixation and decompression via small incision (robot-guided group) and 31 cases with traditional open surgery (traditional group). There was no significant difference in gender, age, body mass index, lesion segment, primary tumor site, and preoperative Tokuhashi score, Tomita score, Spinal Instability Neoplastic Score (SINS), visual analogue scale (VAS) score, Oswestry disability index (ODI), Karnofsky score, and Frankel grading between groups ( P>0.05). The operation time, hospital stays, hospital expenses, intraoperative blood loss, postoperative drainage volume, duration of intensive care unit (ICU) stay, blood transfusion, complications, and survival time were compared. The pedicle screw placement accuracy was evaluated according to the Gertzbein-Robbins grading by CT within 4 days after operation. The pain, function, and quality of life were evaluated by VAS score, ODI, Karnofsky score, and Frankel grading.
RESULTS:
During operation, 257 and 316 screws were implanted in the robot-guided group and the traditional group, respectively; and there was no significant difference in pedicle screw placement accuracy between groups ( P>0.05). Compared with the traditional group, the operation time, hospital stays, duration of ICU stay were significantly shorter, and intraoperative blood loss and postoperative drainage volume were significantly lesser in the robot-guided group ( P<0.05). There was no significant difference in hospital expenses, blood transfusion rate, and complications between groups ( P>0.05). All patients were followed up 8-32 months (mean, 14 months). There was no significant difference in VAS scores between groups at 7 days after operation ( P>0.05), but the robot-guided group was superior to the traditional group at 1 and 3 months after operation ( P<0.05). The postoperative ODI change was significantly better in the robot-guided group than in the traditional group ( P<0.05), and there was no significant difference in the postoperative Karnofsky score change and Frankel grading change when compared to the traditional group ( P>0.05). Median overall survival time was 13 months [95% CI (10.858, 15.142) months] in the robot-guided group and 15 months [95% CI (13.349, 16.651) months] in the traditional group, with no significant difference between groups ( χ 2=0.561, P=0.454) .
CONCLUSION
Compared with traditional open surgery, the robot-guided percutaneous fixation and decompression via small incision can reduce operation time, hospital stays, intraoperative blood loss, blood transfusion, and complications in treatment of advanced thoracolumbar metastases.
Humans
;
Blood Loss, Surgical
;
Quality of Life
;
Retrospective Studies
;
Robotics
;
Surgical Wound
;
Decompression
10.“Liquid seal to detoxification – drying and puffing” of two stage processing technology design and pharmacodynamic study of aconite (Aconiti Lateralis Radix Praeparata) processed by microwave
Ya-nan HE ; Xin YANG ; Jing WU ; Yu-sen HOU ; Qi HU ; Run-chun XU ; Qin-wan HUANG ; Ming YANG ; Ding-kun ZHANG
Acta Pharmaceutica Sinica 2023;58(5):1328-1337
Establish a production line with controllable process and high intelligence, contribute to improve the quality and production efficiency of aconite processed by microwave, and promote the transformation and application of aconite processed by microwave. According to the principle of aconite detoxification and the characteristics of industrial microwave equipment, an industrial production line of aconite processed by microwave was established with diester alkaloids and monoester alkaloids as indicators, and pilot production was carried out. At the same time, the content of active constituents and efficacy were compared with that of the main processed products, such as Shengfupian, Baifupian and Heishunpian. The results showed that the industrial production of aconite processed by microwave can be divided into two stages: "Liquid seal to detoxification - drying and puffing". The content of monoester alkaloids in 10 batches of aconite processed by microwave was 0.071%-0.166% and the content of diester alkaloids was 0.004%-0.016%, which met the relevant requirements of the Chinese Pharmacopoeia in 2020. Compared with Heishunpian and Baifupian, the retention rate of the effective components of aconite processed by microwave was higher. Pharmacological experiments showed that aconite processed by microwave not only retained the anti-inflammatory and analgesic activities of Heishunpian and Baifupian, but also significantly increased the levels of leukocytes and lymphocytes in mice with liver cancer chemotherapy, enhanced the CD4/CD8 ratio in spleen cells of mice (