Drugs, Chinese Herbal ; Medicine, Chinese Traditional ; Terminology as Topic ; Translations

HuangDi NeiJing, the Yellow Emperor's Classic of Internal Medicine, a foundational classic of Chinese medical theory, is ranked as the first among the four most important classics of traditional Chinese medicine. Translation of culture-specific Lexicon is a pivot, also a nodus in translating Huangdi Neijing, so, chewing over it is of important meaning for English translation of the Chinese classic or even for that of whole Chinese medicine. In expectation of somewhat contribution to the development of the Chinese medical English discipline, the classification and translation strategy for culture-specific lexicon were discussed by the authors in this paper through an empirical study on comparing the different terms translated in two versions of Huangdi Neijing translation.
China ; History, Ancient ; Medicine in Literature ; Medicine, Chinese Traditional ; history ; Terminology as Topic ; Translating

Procedure for prolapse and hemorrhoids( PPH) is one of the important techniques developed for the treatment of hemorrhoids with severe degree in the last decade. Its principle is based on the "anal cushion" theory.Compared with traditional hemorrhoidectomy , PPH has advantages of shorter operation time , minor degree of postoperative pain , shorter hospital stay and quicker recovery.However, the occurrence of relapse and re-prolapse of hemorrhoids is high. Besides, the short-term efficacy of PPH for the constipation outlet obstruction caused by anterior rectocele is also favorable.
Anal Canal ; Hemorrhoids ; diagnosis ; Humans ; Operative Time ; Pain, Postoperative ; Prolapse ; Surgical Stapling

Objective:To evaluate the value of Cook MOB-15 system in guiding wire insertion during endoscopic retrograde cholangiopancreatography (ERCP). Methods: The clinical data of 51 patients who received Cook MOB-15 system-guided wire insertion during ERCP between Jan. 2005 to Dec. 2007 were retrospectively analyzed. Forty patients who received conventional ERCP catheter for malignant jaundice between Jan. 2002 and Dec. 2004 were taken as control. The successful insertion rates were compared between the 2 groups. Results: The successful insertion rate was 90.2% (46/51) in the Cook MOB-15 system group and 72.5% (29/40) in the conventional group; there was significant difference between the 2 groups (P

OBJECTIVETo clarity the original plants and the main application varieties of White Flos Gentianae.

METHODHerbal textual research, wild specimen collection, investigation and collection of the samples from Tibetan hospital, Tibetan pharmaceutical factory and medical material market were carried out simultaneously to identify the original plants of White Flos Gentianae.

RESULTThe results of varieties textual research and specimen identification showed that Gentiana szechenyii, G. purdomii and G. algida were in accord with the record of Tibetan herbal textual The three species above were the original plants of White Flos Gentianae. The identification of 20 batches samples showed that G. szechenyii was the main application variety. The other varieties were only used in Tibetan hospitals. All the samples above were flowering branches.

CONCLUSIONIt was necessary to strengthen the research on variety systematization of White Flos Gentianae make a further discussion on the taxonomy position of G. purdomii, G. algida and the white flos population. Its was also nessary to establish and improve the quality standard of different variety based on the principle of "one species, one name". The quality specification of White Flos Gentianae should be established and improved to standard clinical utilization and produce feeding. More study of resources investigation and cultivation of G. szechenyii should be carried on to meet the demand of produce and clinic.

China ; Drug Therapy ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Flowers ; anatomy & histology ; chemistry ; growth & development ; Gentiana ; anatomy & histology ; chemistry ; classification ; growth & development ; History, Ancient ; Humans ; Medicine in Literature ; Medicine, Tibetan Traditional ; history ; Plants, Medicinal ; chemistry ; classification ; growth & development

At present, the English translation of TCM terms of pulse picture are various, which would bring confusion to the study and research on TCM diagnostics. In this paper, four principles for the translation are suggested by the authors: to distinguish the nomenclature of term with its connotative explanation, to translate with commonly used words in general, to create new word with common affix and to differentiate the terms similar in meaning. The authors tried to make choice the best translation for each kind pulse picture, and explained the reasons for selection.
Humans ; Medicine, Chinese Traditional ; Pulse ; Terminology as Topic ; Translations

Objective　To investigate the significance of TGF-β1, TGFRl and TGFR2 in the pathogenesis and prognosis in patients with myelofibrosis. Methods　The expression of TGF-β1 and its receptors (TGFR1 and TGFR2 ) in bone marrow tissues and the level of TGF-β1 in the blood of 23 patients with myelofibrosis were detected by SABC immunocytochemistry and ELISA repectively. Results　Expression of TGF-β1 and TGFR 1 was significantly higher in primary and secondary myelofibrosis patients than that of the control. No significant difference of TGFR2 expression was found between the groups of myelofibrosis and the control (P>0.05). The level of TGF-β1 in the blood of the patients with myelofibrosis was significantly higher than that of the control (P<0.01) and more obvious in secondary cases while TGF-β1 decreased nearly to the normal level when patients were in clinical remission. Conclusion　TGF-β1 and it's receptors may be involved in the pathogenesis of myelofibrosis and might be of importance for the prognosis of the patients with myelofibrosis.

BACKGROUND:Anticancer drug and organic metal complexes wil form a new structure or a change in ion concentration, thus changing both the activity and toxicity to produce a synergistic effect. OBJECTIVE:To synthesize new high-efficient and low-toxic metal-fluorouracil complexes as anticancer drugs. METHODS:Copper, zinc and iron salts and fluorouracil were used to synthesize four copper, zinc and iron-fluorouracil complexes that were [Cu(5-Fu)2Cl2], [Cu(5-Fu)2(NO3)2], [Fe(5-Fu)3]SO4 and [Zn(5-Fu)2Cl2]. Preliminary chemical structures of the four complexes were confirmed by elemental analysis and mass spectrometry. Their inhibitory activity on human cancer cells, human leukemia cellline K562 and human colon cancer cellline HCT-116, was measured by MTT colorimetric assay. RESULTS AND CONCLUSION:[Cu(5-Fu)2Cl2], [Cu(5-Fu)2(NO3)2], [Zn(5-Fu)2Cl2] and [Fe(5-Fu)3SO4] were successful y synthesized. These four complexes at a mass concentration of 0.1-100 mg/L inhibited the proliferation of K562 and HCT-116 to different extents. The IC 50 values of these four complexes on K562 and HCT-116 cells were lower than those of fluorouracil, and their cytotoxicity was 1.5-7.8 times higher than that of fluorouracil. To conclude, copper/iron/zinc-fluorouracil complexes exhibit synergic inhibitory effects on cancer cellproliferation.

BACKGROUND:Previous research indicated that iron-fluorouracil-phenanthroline complex has good antitumor activity in vitro, which can inhibit the proliferation of human cancer cels. OBJECTIVE:To detect the antitumor activity and toxicity of iron-fluouracil-phenanthroline complex, [Fe(5-Fu)2(Phen)SO4],in vivo. METHODS:A total of 40 Kunming mice were randomly divided into four groups, which were intraperitoneally injected with 72, 102.9, 147, 210 mg/kg [Fe(5-Fu)2(Phen)SO4] and the half lethal dose of the complex was detected. One day after the establishment of mouse S180 sarcoma models, the model mice were randomly divided into eight groups, and administered with the intraperitoneal injection of 15 mg/kg (low dose group), 30 mg/kg (middle dose group), 60 mg/kg (high dose group) [Fe(5-Fu)2(Phen)SO4], normal saline (negative control group), cisplatin (positive control group), 5-fluorouracil, iron-salt and phenanthroline, respectively. The injection was done once a day, lasting for 7 days. The weight of sarcomas, body weight, the main organ coefficient and histopathological changes of the main organs were detected. RESULTS AND CONCLUSION: The half lethal dose of [Fe(5-Fu)2(Phen)SO4] was 103.9 mg/kg. Compared with the negative control group, high dose group, positive control group and 5-fluorouracil could significantly inhibit the growth of the tumor (P< 0.05 orP< 0.01), and the effect of high dose group was the most obvious (P < 0.01). Compared with cisplatin, 60mg/kg [Fe(5-Fu)2(Phen)SO4] had a weaker inhibitory effect on the kidney, but higher inhibitory effect on the liver, spleen and thymus, indicating the complex has a lower nephrotoxicity, but stronger immunotoxicity and hepatotoxicity than cisplatin.

Objective To study the relationship between the intervals of Mitomycin C treatment and cytotoxicity, apoptosis and drug resistance for bladder cancer cells.Methods The bladder transitional cell cancer line BIU-87 was treated for two hours every time for five times with intervals of 24, 48, 72 and 96 hours respectively.Cytotoxicity was measured by MTT.p53,bcl-2,Bax and p170 expression were analyzed by Western blot.Results The IC_(50)(?g/ml)were 4.41,0.71,2.83,4.51and 6.16 with treatment intervals of 24, 48, 72 and 96 hours respectively, p53 and bcl-2 were significantly down-regulated and bcl-2/Bax was re- duced at 24 hour treatment interval but not changed at 48,72 and 96 hour intervals,p170 was not detected at 24 hour treatment interval but increasingly expressed at 48,72 and 96 hours intervals.Conclusion The in- terval of Mitomycin C treatment is closely related with cytotoxieity and apoptosis and drug resistance of blad- der cancer cells.The intervals of intravesical instillations may play an important role in the effect of chemotherapy.