China ; Foundations ; Integrative Medicine ; Natural Science Disciplines

Humans ; Integrative Medicine ; Medicine ; Medicine, Chinese Traditional

Aim To investigate effects of cinnamic acid (CINN) on the differentiation of MGC-803 cells. Methods MGC-803 cells were treated by CINN (1, 2 and 3 mmol?L-1), and the rate of growth suppression was evaluated by 3-(4,5-dimethylthiazole-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) assay. Plate clone formation assay was carried out to detect the phenotypes of colony formation. FACS analysis was used to analyze the cell cycle. The activity of telomerase was examined by telomeric repeat amplification protocol (TRAP) PCR-silver staining. Results CINN showed significant inhibitory effect on growth of these gastric carcinoma cells at 24, 48, 72 and 96 h. Treated with CINN for 48 h, cell cycle showed G0/G1 phase arrest, and the activity of telomerase was inhibited significantly. The colony-forming rate was reduced drastically (P

AIM: To investigate effect of autogenous conjunctival flap transplantation in the treatment of severe fungal corneal ulcer.
METHODS: A total of 83 cases ( 83 eyes ) with severe fungal corneal ulcer treated in our hospital from Jan. 2013 to Jan. 2016 were selected. Among them, 36 cases ( 36 eyes) were treated with drug therapy, and 47 patients(47 eyes ) were treated with autogenous conjunctival flap transplantation, two group did fungal culture and identification, observed the two groups treatment effect.RESULTS:The effective rate of surgical treatment group was 89%, significantly higher than that of drug treatment group, the difference was statistically significant ( P <0.05 ); The effective rate of surgical treatment of filamentous bacteria was 92%, which was significantly higher than that of drug treatment, the difference was statistically significant(P<0. 05). The effective rates of surgical treatment and drug treatment of yeast were 80%and 78%, the difference was not statistically significant( P<0. 05).
CONCLUSION: Autologous conjunctival flap transplantation in the treatment of severe fungal corneal ulcer has good curative effect. The operation is simple, worthy of recommendation method. Filamentous bacterial corneal ulcer without good drug therapy effect, surgical treatment should be performed in a timely manner to improve the curative effect.

Objective: To evaluate the short-term effect and the survival of patients with advanced non-small cell lung cancer (NSCLC) after receiving recombinant human vascular endostatin (Endostar) therapy in combination with standard platinum-based regimen. Methods: Forty eligible patients were recruited from May 2007 to April 2009, and they received Endostar (15 mg/d, d 1 to d 14, per 3 weeks a cycle) plus platinum-based regimen (per 3 weeks a cycle) for 4-6 cycles. The objective response rate (ORR), disease control rate (DCR), progression-free survival (PFS) and the overall survival (OS) were evaluated. Subgroup analysis was based on the clinicopathological features. Results: Of 40 patients, 37 could be evaluated for short-term response. The ORR was 29.7%, and the DCR was 81.8%; the median PFS was 11.1 months, and the median OS was 23.0 months. Subgroup analysis showed that PFS was associated with histology (hazard ratio = 0.366; 95% confidence interval: 0.160-0.840; P = 0.018) and the clinical stage (hazard ratio = 0.405; 95% confidence interval: 0.174-0.942; P = 0.036). The gender, age, histology and the clinical stage were not associated with OS. Conclusion: Treatment of Endostar in combination with standard platinum-based regimen may prolong the PFS and OS of patients with advanced NSCLC. Copyright© 2011 by the Editorial Board of Tumor.

Objective To explore the expression of transcriptional regulation factor FHL 1 in pancreatic fibrosis of chronic pancreatitis (CP) and clinical significance.Methods Serum samples from 20 CP patients treated in the Department of Gastroenterology , Nanjing General Hospital and 20 healthy controls in the corresponding period were collected .The level of FHL1 in the serum was detected by ELISA .Twenty male Wistar rats were randomly divided into control group and CP group according to the body weight .The CP rat model was established by injecting dibutyltin dichloride ( DBTC) through tail vein .All the rats were killed at 28 days after injection and the pancreas was collected , which was observed using hematoxylin and eosin ( HE) staining to investigate pathological changes . The expression of FHL1 in pancreas was measured by immunohistochemistry (IHC) and Western blotting (WB).Results The average of serum FHL1 level in two groups were (0.86 ±0.22)g/L and (1.18 ±0.22)g/L, respectively.The level of FHL1 in serum of CP patients was significantly lower than that of healthy cases , and the difference was statistically significant (t=10.54, P=0.001).Damaged pancreatic lobular structure , acinar atrophy and the obvious fibrous hyperplasia were observed in CP rats .The pathological score of abnormal structure , acinar atrophy, fibrosis, and inflammatory cell infiltration in the pancreas of the CP group was (2.2 ±0.4),(2.0 ±0.7),(2.4 ±0.3) and (2.8 ±0.6), respectively, but was all 0 in control group.The difference between two group was statistically significant ( t value =17.24, 9.01, 25.22 and 14.75, respectively, all P<0.001).The expression of FHL1 in the pancreatic tissue of CP group were less than that of normal group , and the difference was statistically significant (IHC:15 798 ±3 247 vs 37 570 ±9 254, t=2.438,P=0.016;WB:0.44 ±0.11 vs 0.89 ±0.03, t=4.289, P=0.002).Conclusions The protein of FHL1 was in low expression in the pancreas of CPs , indicating that FHL1 may participate in the formation of pancreatic fibrosis .

Objective To Study the effect of thyroid peroxidase-Ab (TPO-Ab) on in vitro fertilization and embryo transfer (IVF-ET) ending. Methods From March 2011 to October 2013, a total of 378 assisted reproduction cycles in Reproductive Medical Center of Qinghai Provincial People ’s Hospital were retrospectively analyzed in. Experiment group included 69 cycles from patients with positive thyroid peroxidase antibody and normal thyroid function and control group 309 cycles from those with negative thyroid peroxidase antibody and normal thyroid function. Results IVF fertility rate (79.76%) and high quality embryo rate (46.59%) in experiment group were significantly lower than those in control group (84.08%, 54.49% respectively) and the difference was statistically significant (P < 0.05); abortion rate (33.33%) in experiment group was obviously higher than that in control group (16.11%), which was statistically significant (P < 0.05). Conclusion Positive thyroid peroxidase antibody exerts adverse effects on IVF-ET ending since TPO-Ab reduces IVF fertilization rate and high quality embryo rate and increases the rate of abortion.

Objective To explore the distribution and correlation of gross motor function and manual ability in 4～12 year old children with cerebral palsy of different types. Methods 143 children with cerebral palsy (CP) were recruited according to the inclusion and exclusion criterions. They were assessed with Chinese version of Gross Motor Function Classification System （GMFCS） and Manual Ability Classification System （MACS）. Results The classification of GMFCS and MACS was Ⅰ～Ⅱ in 33 (60.0%) children with spastic diplegia; Ⅲ～Ⅴ in 28 (75.7%) children with spastic quadriplegia; Ⅰ in 21 (55.3%) children with spastic hemiplegia, and GMFCS Ⅱ in 2 children, MACS Ⅱ in 14 children. There was moderate correlation between GMFCS and MACS （r=0.67，P<0.05）. Conclusion GMFCS and MACS can be used to determine the gross motor function and manual ability in CP children of different types.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Case-Control Studies ; Child ; Female ; Humans ; Lymphocyte Count ; Male ; Middle Aged ; Myelodysplastic Syndromes ; blood ; T-Lymphocytes, Helper-Inducer ; Young Adult

Objective To investigate the relationship between thyroid hormone levels and the attack of arrhythmia after thoracic surgery.Methods Information of 44 patients after thoracic surgery form September 2012 to February 2015 in General Hospital of Tianjin Medical University was collected, and divided in to the arrhythmia group and non-arrhythmia group.A retrospective analysis was carried on their ECG, thyroid hormone levels, and physical health, and the parameters were then compared between the two groups.The correlation of triiodothyronine (T3) level and Acute Physiology and Chronic Health Evaluation (APACHE Ⅱ) was analyzed.Results The arrhymia patients' serum T3 and free triiodothyronine (FT3) levels were below normal levels, while the serum T3 and FT3 levels of the non-arrhythmia patients were within normal range, and the differences between the two groups were significant (P＜0.05).No notable change of other thyroid hormones levels and correlation of T3, FT3 and APACHE Ⅱ score were found.Conclusions There is a significant difference between the arrhythmia and non-arrhythmia groups in serum T3 and FT3 levels.Perioperative thyroid hormone replacement therapy is worthy of consideration and trial in the clinical prevention and treatment of arrhythmia and prognostic improvement of patients.