1.Exploring on Source of Fu-Zheng Therapy as Major Traditional Chinese Medicine Cancer Treatment
Jialin YAO ; Qing WANG ; Ling XU
World Science and Technology-Modernization of Traditional Chinese Medicine 2013;(5):1089-1095
Fu-Zheng Pei-Ben therapy, as a major therapeutic principle, has become the main guiding thought of cancer therapy currently. Through the traditional Chinese medicine (TCM) history, Fu-Zheng Pei-Ben thera-py is one of the most important therapies . As early as the Spring and Autumn Period , the importance of vital qi has been recorded in the Huang-Di Nei-Jing. After that, TCM doctors have enriched the connotation and extension of the Fu-Zhe ng therapy . Until modern times , Professor Liu Jiaxiang applied Fu-Zhe ng therapy to the treatment of cancer . This paper explained the sources of Fu-Zhe ng cancer therapy through the analy-sis of its history in order to provide a reference to deepen the theoretical studies in the diagnosis and treat-ment of cancer in the future .
2.The impacts of epirubicin and liposome doxorubicin on human breast cancer cell lines and dentritic cells
Fang YU ; Ling WANG ; Qing YAO
China Oncology 2001;0(05):-
Background and purpose:Epirubicin is one of the fi rst line chemotherapy drugs in the treatment of breast cancer, and liposome doxorubicin is a new antitumor drug that has been reported to have less cardiotoxicity and myelosuppression compared to free doxorubicin. Dentritic cells (DC) play important roles in tumor immunity. Our experiment investigated the impacts of epirubicin and liposome doxorubicin on different human breast cancer cell lines and dentritic cells, and evaluated their roles in the treatment of breast cancer. Methods:Human breast cancer cell lines, Bcap37 and MDA-MB-231, along with human dentritic cells isolated and induced into maturation, were cultured with epirubicin and liposome adriamycin at different concentrations (0, 0.25, 0.5, 1.0, 2.0, 4.0, 10.0 ?g/ml), respectively. The inhibitory effects were detected by MTT method after 24, 48, 72 h. Results:Epirubicin and liposome adriamycin could inhibit the proliferation of Bcap37 cells, MDA-MB-231 cells, and human dentritic cells. Liposome adriamycin exhibited a lighter inhibition on dentritic cells than on human breast cancer cell lines (Bcap37 and MDA- MB-231) (F=22.208, P
4.Endovascular Repair on Aortic Dissecting Aneurysm
Qing LING ; Dingguo WEN ; Tao WANG
Journal of Chinese Physician 2001;0(10):-
Objective To explore the operational indications, preoperative evaluation,operative essentials and clinical prospect of endovascular repair(EVR) for aortic dissection.Methods Twenty-six patients underwent EVR for aortic dissection and all cases were Stanford B dissection.Four patients had two or more tear entries in different sites.Computed tomography angiography(CTA) or digital subtraction angiography(DSA) were used as preoperative evaluation methods.Results The grafts were installed successfully in 26 patients(100%).The patients were followed up for 1 to 18 months after treatment,and there was no endoleaks and organ or limb ischemia in all the patients.Conclusion Endovascular repair was simple,safe and effective in treating aortic dissection and dissecting aneurysm.
6.Impacts on chronic fatigue syndrome of qi deficiency syndrome and T cell subgroups in patients treated with acupuncture at selective time.
Jia-Yan LING ; Lin SHEN ; Qing LIU ; Ling-Yun WANG
Chinese Acupuncture & Moxibustion 2013;33(12):1061-1064
OBJECTIVETo verify the clinical efficacy on chronic fatigue syndrome of qi deficiency syndrome treated with acupuncture at selective time and explore the effect mechanism.
METHODSEighty patients were randomized into a selective-time-acupuncture group and an acupuncture group, 40 cases in each one. Qihai (CV 6), Guanyuan (CV 4), Hegu (LI 4), Taichong (LR 3), Sanyinjiao (SP 6) and Zusanli (ST 36) were selected in the two groups. In the selective-time-acupuncture group, acupuncture was used at 9:00am to 11:00am. In the acupuncture group, acupuncture was used at any time except in the range from 9:00am to 11:00am. No any manipulation was applied after the arrival of needling sensation. The treatment was given once every day, 10 day treatment made one session and two sessions of treatment were required. The fatigue scale was adopted to evaluate the efficacy before and after treatment in the patients of the two groups. The ratios among CD3+, CD4+ and CD8+ T cells in the peripheral blood were detected before ad b a after treatment.
RESULTSIn the acupuncture group, the total score of fatigue and the score of physical fatigue were reduced after treatment as compared with those before treatment (all P<0.05). In the selective-time -acupuncture group, the total score of fatigue, the s core of physical fatigue and the score of mental fatigue after treatment were reduced obviously as compared with those hefore treatment (all P<0. 01). The improvements in the scores of the selective-time-acupuncture group were superior to the acupuncture group (all P<0. 05). The ratio of CD3+ and CD8+ T cells was increased obviously after treatment in the two groups (all P<0. 05) and the ratio of CD4+ and CD8+ T cells was reduced obviously in the selective-time-acupuncture group (P<0. 05), which was better than that in the acupuncture group (all P<0.05). The total effective rate was 95.0% (38/40) in the selective-time-acupuncture group, which was better than 80.0% (32/40) in the acupuncture group (P<0.05).
CONCLUSIONThe acupuncture therapy at selective time is effective in the treatment of chronic fatigue syndrome of qi deficiency syndrome, which is especially better at relieving mental fatigue. The effect of this therapy is achieved probably by improving the immune function via the regulation of the ratios among CD3+, CD4+ and CD8+ T cells.
Acupuncture Points ; Acupuncture Therapy ; Adult ; Fatigue Syndrome, Chronic ; immunology ; therapy ; Female ; Humans ; Lymphocyte Count ; Male ; Middle Aged ; Qi ; T-Lymphocyte Subsets ; cytology ; immunology ; Treatment Outcome ; Young Adult
8.Effects of amniotic membrane on proliferation and differentiation of human retinal pigment epithelial cell
Yao, WANG ; Hua-qing, GONG ; Ling-ling, YANG ; Qian, WANG ; Qing-jun, ZHOU ; Yi-qiang, WANG
Chinese Journal of Experimental Ophthalmology 2012;30(9):786-790
Background Human retinal pigment epithelial (RPE) cell transplantation treating retinal degenerative diseases is a researching topic,and the source of human RPE cells is a key problem.Many biological carriers can be used for the preparation of RPE cell layer.However,some advantages,such as cytotoxicity,lack of stability and immunologic reaction etc.are still existed.To study an ideal biological carrier is very important.Objective This experimental was to determine the effects of amniotic membrane on the proliferation and differentiation of human RPE cells and the possibility as a scaffold for RPE cell transplantation.Methods ARPE19 cell line cells were cultured and passaged in DMEM/F12 medium with 10% fetal bovine serum,and 8-12generation of cells were used.The cells were divided into two groups.One group of cells were incubated on the denuded amniotic membrane,and the other group of cells were cultured in the medium (control group).MTT was performed to detect the A492 value of RPE cells for the evaluation of cell proliferation ability 24,48,72,96 hours after culture.Cell morphology was compared by histopathological examination 3 weeks after culture.The mRNA expression of pigment epithelium-derived factor (PEDF),N-cadherin,β-catenin and cell connection related proteins in the cells of both groups were assayed using reverse transcription polymerase chain reaction (RT-PCR).Ultrastructure of the cells was observed under the transmission and scan electronic microscope 3 weeks after culture.Results The number of ARPE-19 cells cultured on denuded amniotic membrane was decreased significantly in comparison with the normal culture plate(F=41.760,P =0.000).Histopatholy also showed that the cell density on amniotic membrane was lower than of normal cells on plate surface.Moreover,the expression level of claudin 1 mRNA,N-cadherin mRNA and PEDF mRNA were significantly up-regulated in denuded amniotic membrane group in comparison with control group (t=15.828,P=0.000 ;t=6.839,P=0.002 ;t=14.667,P=0.000),but the expression of Connexin 43 mRNA was down-regulated in denuded amniotic membrane group compared with control group(t=3.358,P=0.024).Ultrastructural examination revealed that ARPE-19 cells cultured on amniotic membrane exhibited a polygonal epithelial phenotype with cilium on the apical side,however,the cells cultured on normal culture plate displayed fusiform shape and uneven thickness.Conclusions Amniotic membrane plays a promoting effect on the differentiation of ARPE-19 cells and a inhibitory effect on the proliferation of ARPE-19 cells,suggesting that amniotic membrane might be an useful scaffold for the preparation of functionally mature RPE cells for clinical transplantation.
9.Effects of Chinese herbal medicine Feiyanning decoction on expressions of nucleosome conformation-regulating factors H3-K56, Rtt109, Asf1 and E2F1 in Lewis-bearing mice.
Juyong WANG ; Qing WANG ; Ling XU ; Zhenye XU
Journal of Integrative Medicine 2012;10(4):448-53
Malignant tumor cells were found with an abnormal cell cycle. Previous in vivo experiment had confirmed the Feiyanning's intervention effect on checkpoint signaling of G1/S in the cell cycle. This study was to further observe the expressions of nucleosome conformation-regulating factors intervened by Feiyanning decoction in S phase.
10.Relationship between Changes of Umbilical Blood Biochemical Indexes and Fetal Distress
wei, WANG ; yu-jia, YANG ; qing-hong, WANG ; ling, JIANG
Journal of Applied Clinical Pediatrics 1992;0(06):-
Objective To study the changes of umbilical blood lactate,pH, blood sugar(BS),bilirubin, electrolyte, osmotic pressure (OP) in the newboms with fetal distress.Methods Thirty-five newborns with fetal distress (distress group) and 40 healthy new-borns (control group) were studied. Distress group were divided into distress group Ⅰ and distress group Ⅱ respectively, based on without or with neonatal asphyxia. Concentration of umbilical blood lactate was determined with enzyme method, pH, BS,serum total bilirubin (BIL), serum electrolyte (Na+ ,K+ ,Ca2+ ) and OP were analyzed respectively. Results 1. The difference of incidence of newborn asphyxia between distress groups (29.03%) and control group (2.50%) was statistically significant. 2. Compared with the controls and distress group Ⅰ, the umbilical blood lactate concentration significantly increased in distress group Ⅱ (P 0.05).The incidence of hyperglycemia was significantly elevated in distress groups than that in the control group. 4. Lactate concentration in distress I and distress fl group showed negative correlation with pH. Conclusion The concentration of umbilical blood lactate can provide the proof for diagnosis and prognosis of fetal distress.