Post-operative recurrence and metastasis remain the leading causes of death for patients with gastric cancer. The major determinants of recurrence and metastasis are the biological characteristics of cancer cells and the immunological status of the patients. In recent years, due to the target-specificity, biotherapy has yielded efficacious responses in diverse clinical applications for cancer treatment, partially for the treatment of recurrence and metastasis of gastric cancer. However, because of the high diversities in clinical manifestations, patients' condition, and tumor's characteristics, there is no ideal strategy of biotherapy established for the prevention and treatment of recurrence and metastasis in gastric cancer. Therefore, a lot of work need to be done in basic research and clinical trial to make the biotherapy effective in treatment of gastric cancer recurrence.
Biological Therapy ; Humans ; Neoplasm Metastasis ; Neoplasm Recurrence, Local ; Stomach Neoplasms ; pathology ; therapy ; Treatment Outcome

Objective To explore the effectiveness of sandplay therapy combined with family counseling in children with school phobia and its influence of child′ self-consciousness. Methods Integrative sandplay therary with family consulting were used to treat 28 patients with school phobia regularly for 2 months. Sandplay and family consulting therapy were given once a week for 45 minutes . Clinical outcomes were assessed using CGI-GI and Piers-Harris children′s self-consciousness scale before and after treatment as well as 3 months posttreatment. Results Overall response rate was 85%. In addition, the physical appearance and characteristic factor before and after treatment were no significant difference (P>0.05). The rest of the various factors and total score compared with pre-treatment significantly improved (P<0.05). After treatment for 3 months, every factor in self-consciousness of children and total score were no significant difference (P>0.05). Conclusion Integrative sandplay therapy with family counseling has better and long-lasting treatment effect to self-consciousness of children with school refusal.

Human immunodeficiency virus (HIV) infection can cause variable movement disorders, including parkinsonism. HIV-related parkinsonism usually responds well to highly-active antiretroviral therapy (HAART), suggesting a possible reversible dysfunction of the dopaminergic system. We report the case of a 42-year-old man who presented with rapidly progressive symmetric parkinsonism, cognitive decline, and loss of postural reflex as the initial manifestation of HIV infection. A significant improvement of his parkinsonism after HAART demonstrates a potentially reversible dopaminergic system dysfunction secondary to HIV infection. A normal 99mTc-TRODAT-1 SPECT image after HAART treatment paralleled the clinical improvement in extrapyramidal symptoms. Early identification of HIV-related parkinsonism, especially in patients with symmetrical akinetic-rigidity and early loss of posture reflex, is important for its potential reversibility with HAART therapy.

China ; Humans ; Occupational Health Services

Objective To compare the differences of liver function indexes in patients with acute left heart failure and congestive heart failure , and to provide the basis for the diagnosis of heart failure .Methods 142 cases of heart failure from March 2014 to December 2015 in our hospital were selected and divided into 68 cases of acute left heart failure group and 74 cases of congestive heart failure group.The differences in liver function tests were compared between the two groups by comparing the differences in the indexes of heart failure, liver blood biochemistry, general biochemical indexes and late follow-up data.Results Compared with the indexes of heart failure, there were no significant differences in ejection fraction, NT-proBNP, history of heart failure>one years, and the number of patients with right heart failure, the difference was statistically significant (P<0.05).Comparison of liver blood biochemistry: patients with acute left heart failure were alanine aminotransferase, aspartate amino transferase, albumin increased, the difference was statistically significant (P<0.05), and glutamyl aminotransferase, total bilirubin, direct bilirubin, indirect bilirubin decreased, the difference was statistically significant (P<0.05).There was no significant difference between the two groups of patients with alkaline phosphatase and total protein.Compared with the general biochemical indexes, increased triglyceride levels in patients with congestive heart failure group, the difference was statistically significant (P<0.05), there was no significant difference in other indexes.Conclusion AHF patients with ALT, AST increased, CHF with GGT, TBIL, DBIL, IBIL increased, ALB decreased mainly.

The aim was to construct and identify the mammalian expression vector of pCAG-IRES-SHIP-GFP and to detect whether it could express in human acute leukemia cell line K562.The cDNA fragment of SHIP obtained by RT-PCR was inserted into pCAG-IRES-GFP.The recombinant plasmid was confirmed by restriction enzyme digesiton,PCR and DNA sequecing.pCAG-IRES-SHIP-GFP was transfected into K562 cells with lipofectamine 2000.The expression of SHIP was determined by GFP fluorescence and Western blot analysis.FQ-PCR was used to quantitate SHIP mRNA.The expression of p-Akt,Akt were determined by Western blot.PI were tested by flow cytometry and MTT to verify whether exogenous SHIP could inhibit proliferation of K562 cells.The results showed that the correct constrution of the recombinant plasmid pCAG-IRES-SHIP-GFP has been shown by restriction enzyme digestion,PCR and DNA sequencing.pCAG-IRES-SHIP-GFP could express SHIP protein in K562 cells.The K562 cells viability after transfected with SHIP gene droped down.Western blot analysis showed that phospha-Akt308 and Akt473 were reduced to 38.7% and 68% respectively.It was concluded that the vector of pCAG-IRES-SHIP-GFP has been successfully constructed and it can be expressed in K562 cells.The expression of exogenous SHIP gene can lead to apoptosis of K562 cells by down-regulating the p-Akt expression.What found here might be one of the mechanisms involved in the pathogenesis of leukemia.

Adrenalectomy ; Adult ; Angiomyolipoma ; pathology ; surgery ; Follow-Up Studies ; Humans ; Kidney ; pathology ; Kidney Neoplasms ; pathology ; surgery ; Lymph Node Excision ; Lymph Nodes ; pathology ; Lymphatic Metastasis ; Male ; Nephrectomy ; Ureter ; surgery

Animals ; Concanavalin A ; adverse effects ; Immunoglobulin G ; blood ; Interleukin-18 ; blood ; immunology ; pharmacology ; Liver Cirrhosis ; blood ; chemically induced ; prevention & control ; Mice ; Mice, Inbred BALB C

OBJECTIVETo explore the action mechanism of electroacupuncture (EA) at "Shenmen" (HT 7) and "Sanyinjiao" (SP 6) on insomnia.

METHODSThirty SD rats were randomly divided into a blank group, a model group and an EA group, 10 cases in each group. The insomnia model was made by immobilization method in the model group and EA group. After model establishment, rats in the blank group and model group were treated with fixation and no treatment was given. Rats in the EA group were treated with EA at "Shenmen" (HT 7) and "San-yinjiao" (SP 6) for 15 min, once a day for 4 days. After treatment, the level of daytime and nighttime activity, open-arm entry percentage and open-arm time percentage of elevated plus-maze test were measured; the content of noradrenaline (NE), dopamine (DA) and epinephrine (EPI) in plasma and NE, DA in thalamus and brainstem were detected by using euzymelinked immunosorbent assay method.

RESULTSCompared with the blank group, the daytime activity was increased and nighttime activity was reduced in the model group (both P<0. 05); the open-arm entry percentage and open-arm time percentage of elevated plus-maze test were both reduced in the model group (both P<0. 05); the contents of NE, DA, EPI in the plasma and NE, DA in thalamus and brainstem were increased in the model group (all P<0. 05). Compared with the model group, the daytime activity was reduced and nighttime activity was increased in the EA group (both P<0. 05); the open-arm entry percentage and open-arm time percentage of elevated plus-maze test were both increased in the EA group (both P<0. 05); the contents of NE, DA, EPI in the plasma and NE, DA in thalamus and brainstem were reduced in the EA group (all P< 0. 05).

CONCLUSIONElectroacupuncture at "Shenmen" (HT 7) and "Sanyinjiao" (SP 6) can restrain the over-activity of the sympathetic-adrenal medullary system to treat the insomnia.

Acupuncture Points ; Adrenal Medulla ; metabolism ; Animals ; Anxiety ; Disease Models, Animal ; Dopamine ; metabolism ; Electroacupuncture ; Female ; Humans ; Male ; Norepinephrine ; metabolism ; Rats ; Rats, Sprague-Dawley ; Sleep Initiation and Maintenance Disorders ; metabolism ; physiopathology ; psychology ; therapy ; Sympathetic Nervous System ; physiopathology

OBJECTIVETo study the effect of Jingui Shenqi Pill (JSP) on morphology of spinal cell apoptosis in rats injured by 192Ir irradiation.

METHODSOne hundred and twenty rats were randomly divided into four groups: the model group, the JSP group, the prednisone group and the normal group. Corresponding pharmaceutics were given to rats once a day for 14 days respectively. Then except rats in the normal group, the others received 192Ir interstitial irradiation with the dosage of 22 Gy using back-fixing technology. The injured segments of spinal cord were taken out for HE staining, TUNEL examination and observation with electron microscope 8 hrs, 24 hrs and 4 weeks after irradiation.

RESULTSHE staining examination showed no obvious histological change in rats 8 and 24 hrs after irradiation, but pathological changes, as tissue rarefaction and hemorrhage did found in white matter of spinal cord shown by TUNEL 4 weeks later. Electron microscopic examination and TUNEL staining showed that as compared with the model group, the apoptotic index in the JSP and predinisone treated groups was significantly lower (P < 0.01) 8 hrs after radiation, but it showed insignificant difference between groups at the time points of 24 hrs and 4 weeks after radiation (P > 0.05).

CONCLUSIONJSP could act against apoptosis of gliocyte in spinal cord of rats in early stage after brachytherapy, indicating that JSP possessing a prednisone-like action.

Animals ; Apoptosis ; drug effects ; radiation effects ; Brachytherapy ; adverse effects ; Drugs, Chinese Herbal ; therapeutic use ; Iridium Radioisotopes ; Male ; Phytotherapy ; Radiation Injuries ; pathology ; Radiation-Protective Agents ; therapeutic use ; Rats ; Rats, Sprague-Dawley ; Spinal Cord ; pathology ; radiation effects