The immune nutrients play an important role in nutritional support,immune regulation and maintenance of intestinal barrier function.In recent years,with the deepening study,the effect of immune nutrients in the comprehensive cancer treatment has constantly being recognized.Many studies have shown that glutamine (Gln),arginine (Arg) and polyunsaturated fatty acids (PUFA) have effect on the tumor itself and the combination cancer chemotherapy.

Adult ; Chondroblastoma ; pathology ; Chondroma ; pathology ; surgery ; Diagnosis, Differential ; Female ; Humans ; Ovarian Neoplasms ; pathology ; surgery ; Ovary ; pathology ; Teratoma ; pathology

Objective To investigate the prevalence and spectrum of β-thalassemia mutations in C, uangdong province, and provide a reference for prenatal diagnosis and genetic counseling in this population. Methods Three thousand two hundred and forty-seven blood samples were randomly selected from Guangzhou and 2984 blood samples from Shenzhen from January in 2005 to January in 2009. PCR and reverse dot blot hybridization (RDB) were adopted for detection of β-thalassemia mutations in Guangzhou and Shenzhen city. Results Seven hundred and fifty-one individuals in Guangzhou were found to have β-hemoglobin gene mutations, the detection rate was 23.13%(751/3247); 10 different mutations were identified, namely CD41-42(-TCTT), IVS-Ⅱ-654(C→T), -28(A→G), CDI7(A→T), CD71-72(+A), 13E, IVS-I-1(G→T), CD43(G→T), -29(A→G), CDI4-15(+G), which accounted for 42.53% (336/790) ,25.19% (199/790), 12.66% (100/790), 10.89% (86/790) ,3.29% (26/790), 2.15%(17/790), 1.27%( 10/790), 1.14%(9/790) ,0.51%(4/790) ,0.38%(3/790), respectively; the most common mutation was CD41-42(-TCTT), which accounted for 42.53%(336/790). In Shenzhen, 179 individuals were found to have β-thalassemia mutations, the detection rate was 6.00% (179/2984); 8 different mutations were identified excluding CD43 (G→T) and CD14-15 (+G); the most common mutation, however, was IVS-lI--654(C→T), which accounted for 40.44% (74/183). Conclusions The β-thalassemia mutations in Guangdong province are not only frequent, but also obviously heterogeneous, and the mutations differ from region to region. CD41-42 (-TCTT),ⅣS-Ⅱ-654(C→T), -28(A→G), CD17(A→T) were the 4 predominant mutations.

OBJECTIVETo observe the clinical effect of Xiao Gu San on cirrhosis ascites.

METHODGroups were randomly divided into treating group and group of western medicine comparision.

RESULT30 cases of the treating group were observed with the following result: first class curative effect 7; second class 12; the third class 9; effectiveless 2; total effective rate 93.33%. 30 cases of the Group of Comparison: first class curative effect 2; second class 6; the third class 15; effectiveless 7; total effective rate is 76.67%.

CONCLUSIONThe curative effect of Xiaogu San combined with Western medicine on cirrhosis ascites is better than that of Western medicine alone.

Adult ; Alanine Transaminase ; metabolism ; Ascites ; blood ; drug therapy ; Aspartate Aminotransferases ; metabolism ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Liver Cirrhosis ; blood ; drug therapy ; Male ; Middle Aged ; Treatment Outcome

Follicle-stimulating hormone (FSH) is synthesized and secreted by the anterior pituitary, which binds to its receptors expressed on the membrane of Sertoli cells in the testis to bring about spermatogenesis. With the development of DNA sequencing technology, FSH SNPs rs10835638 and FSHR SNPs rs6165, rs6166, and rs1394205 were detected, which might directly affect the expression of FSH and activity of FSHR, resulting in male spermatogenic dysfunction. This review focuses on the relationship of FSH and FSHR gene polymorphisms with male infertility.
Follicle Stimulating Hormone ; genetics ; Humans ; Infertility, Male ; genetics ; Male ; Polymorphism, Single Nucleotide ; Receptors, FSH ; genetics ; Sertoli Cells ; Spermatogenesis ; Testis

Objective To study the difference in therapeutic effects and side effects of ibuprofen versus indomethacin for symptomatic patent ductus arteriosus (PDA) in the premature infants.Methods Meta analysis was used to qualitatively and quantitatively evaluate the data extracted from 6 public papers about comparative study of ibuprofen and indomethacin.Results The rate of ductal closure was similar with the two treatment regimes (intravenous ibuprofen and indomethacin).In side effects on PDA,the incidence of oliguria induced by ibuprofen was significantly lower than that of indomethacin though there were no difference in other side effects.Conclusions The efficacy of ibuprofen for the early treatment of PDA in preterm infants is similar with indomethacin,and has low incidence of oliguria.

AIM:To study the effect of berberin hydrochloride(Ber)on the elevation of blood concentra- tion of Cyclosporin A(CsA)and liver and renal functions in renal transplanted recipients.METHODS:138 cases with renal transplantation in experimental group were treated with CsA and Ber and 150 cases with renal trans- plantation in control group received CsA only.Blood lev- els of CsA,biochemistry indexes for liver and renal func- tion were determined.RESULTS:After 1,3,6 months combined with Ber,blood concentrations of CsA in pa- tients went up by 49.8%,81.4%,36.9% and the radios of blood concentration of CsA to CsA dosage increased 88.8%,102.0%,72.5% compared with those before taking Ber(P

Objective To investigate the relationship between quality of life and liver function in patients with chronic viral hepatitis B.Methods Psychological condition was investigated in 536 patients of chronic viral hepatitis B and 200 normal volunteers with self-administered 36-item short-form health survey questionnaire.These patients were divided into four groups based on their liver fuction normal,mild, moderate and severe damage,based on their serum activity of alanine aminotransferase(ALT)and serum level of bilirubin at the time of investigation.The patients with abnormal liver function at the beginning of the study would be retested when liver function recovered to normal level.Before and after comparison was made for those with abnormal liver function by Wilcoxon signed rank test.Trend test for the changes in liver function was performed by Jonckheere-Terpstra test.Results There was significant difference in physical functioning,role limitation due to physical health,bodily pain,general health perception,vitality,social functioning,role limitation due to emotional problems and mental health between patient with chronic viral hepatitis B and healthy volunteers.It was positively correlated with the degree of liver function damage. Scores of general health perception,role limitation due to physical health,role limitation due to emotional problems and vitality were relatively low in patients with chronic viral hepatitis B.Conclusions Quality of life in patients with chronic viral hepatitis B was far worse than that in healthy normal people,which related with their liver function.The more damage to liver function,the worse quality of life.Additional psychological treatment will be helpful for the patients with chronic viral hepatitis B other than drug treatment.

Objective:To investigate the expression of wild type estrogen receptor(wER)and the ex-on-5 deleted ER(variant ER,vER)in human hepatocellular carcinoma(HCC)samples,and thereafteranalyze the possibility of HCC treatment by endocrine therapy.Methods:The mRNA expressions of wERand vER were analysed from 28 cases of HCC by RT-PCR.The expression of ER at the protein level wasdetected by immunohistochemistry(IHC).Results:IHC results showed that 39.3% of the HCC speci-mens expressed ER.The mRNA of wER was detected in 89.3%(25/28)of the HCC specimens whilethat of vER was detected in 96.4%(27/28).Twenty four out of 28 HCC cases(85.7%)expressedboth wER and vER.One out of 28 patients(3.5%)expressed only wER whereas 3 patients out of 28(10.7%)expressed vER only.Conclusion:Ninety six percent(27/28)of the HCC patients expressedvER,which suggests that the expression of vER is an important event in the development of HCC.

Objective To observe the effects of curcumin on hepatic oxidant stress in water arsenic-exposed rats and to study its mechanism,which can offer references for curcumin used in antioxidant therapy of arsenic poisoning.Methods Thirty-two SD rats were divided into 4 groups according to body weight by random number table,half male and half female.Including control group (lavaged 135 days with deionized water),arsenic poisoning group (lavaged 45 days with deionized water after lavaging 90 days with 10 mg/kg sodium arsenite),pure curcumin group (lavaged 135 days with 1 000 mg/kg curcumin solution) and curcumin treatment group (lavaged 45 days with 1 000 mg/kg curcumin solution after lavaging 90 days with 10 mg/kg sodium arsenite),8 rats in each group.The arsenic contents of urine (urine creatinine corrected) and liver were detected by hydride generation inductively coupled plasma optical emission spectrometer (HG-ICP-OES);the activity of Cu/Zn-superoxide dismutase (SOD1) and catalase (CAT),the contents of malondialdehyde (MDA) in serum and liver homogenate by colorimetric method;the protein expression of liver antioxidant enzyme (SOD 1 and CAT) was assayed by Western blotting.Results The arsenic contents of urine and liver in arsenic poisoning group [(5.83 ± 0.29)μg/g Cr,(15.76 ± 1.65)μg/g] and the arsenic contents of urine in curcumin treatment group [(1.07 ± 0.14)μg/g Cr] were obviously higher than those of control group [(0.40 ± 0.14)μg/g Cr,(4.56 ± 1.05)μg/g,all P ＜ 0.05];compared to arsenic poisoning group,the arsenic contents of urine and liver in curcumin treatment group [(1.07 ± 0.14)μg/g Cr,(5.42 ± 1.76)μg/g] were obviously lower (all P ＜ 0.05).The contents of serum and liver SOD1,CAT and MDA in control group respectively were (102.46 ± 5.03),(29.33 ± 8.13)U/ml,(3.11 ± 0.49)μ mol/L and (204.05 ± 18.33),(126.26 ± 13.19)U/mg prot,(1.62 ± 0.42) μmol/g prot.Compared to the control,the activity of serum and liver SOD1 and CAT in arsenic poisoning group [(60.97 ± 7.94),(13.56 ± 5.14)U/ml and (133.66 ± 11.51),(74.01 ± 13.30)U/mg prot] were lower,the contents of MDA [(7.26 ± 0.54)μmol/L and (2.61 ± 0.52)μmol/g prot] were higher (all P ＜ 0.05).Compared to arsenic poisoning group,the activity of serum and liver SOD1 and CAT in curcumin treatment group [(87.39 ± 9.38),(20.45 ± 6.49) U/ml and (178.27 ± 9.32),(93.70 ± 20.35)U/mg prot] were higher,the contents of MDA [(4.34 ± 0.79)μmol/L and (1.92 ± 0.18)μmol/g prot] were lower (all P ＜ 0.05).The protein expressions of SOD1 and CAT in control group respectively were 0.64 ± 0.32 and 0.72 ± 0.31.Compared to the control group,the protein expressions of SOD1 and CAT in pure curcumin group (1.03 ± 0.23,1.02 ± 0.20) were significantly higher (all P ＜ 0.05) and in arsenic poisoning group (0.34 ± 0.12,0.39 ± 0.11) were lower (all P ＜ 0.05);Compared with the arsenic poisoning group,the protein expressions of SOD1 and CAT in curcumin treatment group (0.58 ± 0.09,0.68 ± 0.29) were significantly higher (all P ＜ 0.05).The arsenic content of urine in rats were positively related with arsenic content of liver and the content of MDA [correlation coefficient (r) =0.952,0.732,all P ＜ 0.05],but negativity related with the activity of SOD1 and CAT in liver (r =-0.874,-0.679,all P ＜ 0.05);the activity of SOD1 and CAT and the content of MDA in serum and liver were positively related (r =0.796,0.484,0.607,all P ＜ 0.05),the activity and protein expression of SOD1 and CAT in liver were positively related (r =0.748,0.424,all P ＜ 0.05).Conclusion The curcumin may improve the activity of hepatic antioxidant enzyme in water arsenic-exposed rats and effectively decrease lipid poroxidation damage caused by arsenic via promoting the excretion of arsenic and the protein expression of hepatic antioxidant enzyme.