Purpose: To observe the clinical therapeutic effect in the treatment of infantile persisting diarrhea with the spine-pinching manipulation plus moxibustion.Methods: 110 cases of the sick children were randomly divided into 68 cases in the treatment group and 42 cases in the control group for comparative observation. The treatment group was treated by the spine-pinching manipulation and the control group was given the expectant treatment of western medicine. Results: The total effective rates were 97.0% and 81.0% in the treatment group and control group respectively, and the therapeutic effect in the treatment was better group than in the control group (P＜0.01). Conclusion: The treatment of infantile persisting diarrhea by the spine-pinching manipulation plus moxibustion could remarkably enhance the therapeutic effect and shorten the courses of the treatment.

Objective To explore the clinical application and value of percutaneous transhepatic gallbladder drainage (PTGD)under CT guide in high-risk emergency.Methods In all 57 old patients with high-risk acute cholecystitis in emergency,cuff-PTGD in 39 was performed and fractional step PTGD in 18 was also used.Results PTGD was successfully in all patients.After PTGD,except for 1 patient died of severe cardiac insufficiency,the abdominal pain and fever were alleviated during 72 hours,and the complications was not demonstrated.Conclusion As a safe,noninvasive and accurate method,CT-guided PTGD may relieve symptoms quickly,reduce the mortality and improve the treatment for some old patients with high risk acute cholecystitis.

OBJECTIVETo study the expression of immunoglobulin light chain kappa and lambda (Igkappa and Iglambda) in gastric carcinoma cell and their co-expression.

METHODSIgkappa and Iglambda of 22 human gastric carcinoma specimens embedded in paraffin were monitored through immunohistochemical method-LSAB method.

RESULTSAmong 22 gastric carcinoma specimens, both Igkappa and Iglambda were positive in 17 (77.3%), only Igkappa was positive in 2 (9.1%), only Iglambda was positive in 1 (4.5%), both Igkappa and Iglambda negative in 2 (9.1%). The expression of Igkappa and Iglambda in human gastric carcinoma cell showed significant close correlation (chi(2) = 5.49, P < 0.05).

CONCLUSIONCo-expression of immunoglobulin light chain kappa and lambda in gastric carcinoma cell is common, which suggests that the activation mechanism of immunoglobulin gene in gastric carcinoma cell may be different from that in B-lymphocytes. Study on co-expression of immunoglobulin light chain kappa and lambda in gastric carcinoma is promising.

Gene Rearrangement, B-Lymphocyte, Light Chain ; Humans ; Immunoglobulin kappa-Chains ; biosynthesis ; genetics ; Immunoglobulin lambda-Chains ; biosynthesis ; genetics ; Immunohistochemistry ; Stomach Neoplasms ; immunology ; metabolism

Objective To explore the effect of information-motivation-behavioral (IMB) skills model on self-management behavior and self perceived burden of elderly patients with permanent bladder fistula. Methods A total of 92 elderly patients with permanent urinary bladder fistula were randomly divided into experiment group and control group in our hospital from November 2015 to November 2016, 46 cases in each group. In the control group, taking classes, face-to-face education were done for a total of 6 months once a month, 60 minutes each time. In the experiment group, the IMB model was used for the nursing intervention for a total of 6 months once a month, 60 minutes each time. The two groups of patients were assessed by self management behavior scale and self perceived burden scale. Results After the intervention, the score on self-management ability of the experiment group was (76.32 ± 4.73), higher than (67.22 ± 3.14) of the control group (P<0.05). The score on the self perceived burden of the experiment group was significantly lower than that of the control group (10.32 ± 4.48 vs. 19.98± 6.63, P<0.05). Conclusion The implementation of IMB model can improve the self-management behavior of elderly male patients with bladder fistula, and reduce the burden of self perception.

Alfalfa (Medicago sativa) is an important food and feed crop which rich in mineral sources. The WUSCHEL-related homeobox (WOX) gene family plays important roles in plant development and identification of putative gene families, their structure, and potential functions is a primary step for not only understanding the genetic mechanisms behind various biological process but also for genetic improvement. A variety of computational tools, including MAFFT, HMMER, hidden Markov models, Pfam, SMART, MEGA, ProtTest, BLASTn, and BRAD, among others, were used. We identified 34 MsWOX genes based on a systematic analysis of the alfalfa plant genome spread in eight chromosomes. This is an expansion of the gene family which we attribute to observed chromosomal duplications. Sequence alignment analysis revealed 61 conserved proteins containing a homeodomain. Phylogenetic study sung reveal five evolutionary clades with 15 motif distributions. Gene structure analysis reveals various exon, intron, and untranslated structures which are consistent in genes from similar clades. Functional analysis prediction of promoter regions reveals various transcription binding sites containing key growth, development, and stress-responsive transcription factor families such as MYB, ERF, AP2, and NAC which are spread across the genes. Most of the genes are predicted to be in the nucleus. Also, there are duplication events in some genes which explain the expansion of the family. The present research provides a clue on the potential roles of MsWOX family genes that will be useful for further understanding their functional roles in alfalfa plants.

OBJECTIVETo clone human gastric cancer related gene and to analyze its expression profile in gastric mucosal tissues.

METHODSPaired tumor, paratumor and non-tumor specimens from 7 gastric adenocarcinoma patients (male 4, female 3, with average age 51 +/- 18 years) were studied by means of fluorescent differential display reverse transcription polymerase chain reaction (DDRT-PCR). The differentially expressed cDNA bands of interest were cloned and analyzed by Northern blot and in situ hybridization. Thirty cases (male 23 female 7 with average age 59 +/- 8 years) of paired paraffin-embedded gastric tumor and non-tumor tissues were used in in situ hybridization analysis.

RESULTSA gene expressed much lower in 6 out of 7 tested tumor samples than in their normal and paratumor counterparts was identified. It was named GCRG123. Northern blot analysis confirmed the differential expression. Human multiple tissue Northern blot analysis showed that GCRG123 expressed in various adult human tissues including thymus, prostate, testis, ovary, small intestine, colon and peripheral blood leukocyte. Sequence analysis revealed that GCRG123 (GenBank accession number AF454554) was a lamin like protein gene. It had one open reading frame which consisted of 49 amino acids (GenBank accession number AAL61668.1). In situ hybridization analysis showed a high GCRG123 expression level in normal gastric epithelium and pylori glands, but low expression level in tumor as well as dysplasia and most intestinal metaplasia at the paratumor regions.

CONCLUSIONA lamin-like protein gene was identified in human gastric mucosa, it is down-regulated in gastric cancer and its precancerous leisions.

Adult ; Aged ; Blotting, Northern ; Cloning, Molecular ; DNA, Neoplasm ; chemistry ; genetics ; Down-Regulation ; genetics ; Female ; Gene Expression Regulation, Neoplastic ; Humans ; In Situ Hybridization ; Lamins ; genetics ; Male ; Middle Aged ; Molecular Sequence Data ; RNA, Messenger ; genetics ; metabolism ; Sequence Analysis, DNA ; Stomach Neoplasms ; genetics

Objective To investigate the status of self-advocacy and symptom burden in breast cancer patients undergoing chemotherapy and explore the correlations between them so as to provide a reference for relieving their symptom burden.Methods A total of 240 breast cancer patients undergoing chemotherapy who were treated in a general hospital in Hubei province from July 2021 to January 2022 were enrolled in the study by convenience sampling method.The general data questionnaire,female self-advocacy in cancer survivorship scale,and Chinese version of Anderson symptom assessment scale(MDASI)were applied in the investigation.Pearson correlation analysis was employed to explore the correlation between self-advocacy and symptom burden among breast cancer patients undergoing chemotherapy.Hierarchical regression was employed to analyze the effect of self-advocacy on symptom burden.Results A total of 240 patients completed the study.The total score of self-advocacy of the patients was(68.89±10.66),and the total score of symptom burden was(66.70±18.80).The two variables were significantly correlated in a negative way(r=-0.683,P<0.05).Hierarchical regression showed that self-advocacy ability independently explained 9.3%of the total variation in the symptom burden.Conclusions The incidences of various symptoms in breast cancer patients undergoing chemotherapy are high,and multiple symptoms coexist in the whole chemotherapy cycle.Symptom burden cannot be ignored,for it is negatively correlated with self-advocacy.Therefore,strengthening the concept and ability of self-advocacy can help reduce symptom burden of patients.

OBJECTIVETo evaluate the method of adenovirus vector-mediated herpes simplex virus-thymidine kinase gene (ADV-TK)/ganciclovir(GCV) system and photodynamic therapy(PDT) for treating the oral malignant tumor.

METHODSTen patients who were suffering from oral malignant tumor of the different positions were selected, and injected with the hematoporphyrin derivative (HPD), irradiated by picking the corresponding laser frequency, and injected the ADV-TK gene into the tumor body and periphery. By the imaging and the hemodynamics analysis, the clinical efficacy after infusing vein with GCV was assessed.

RESULTSAfter the combination method treatments, patients' tumors appeared clear shrinkage or complete extinction. There was obvious fall of the blood flow volume in the tumor body. Imaging results showed significantly differences. So it was a perfect and effective treatment.

CONCLUSIONThere are many advantages to apply the ADV-TK/GCV system and PDT treatment on the oral malignant tumor, minimal side effects and greater clinical security. It is a safe and credible therapy which can be offered for curing the oral malignant tumor systematically.

Adenoviridae ; Ganciclovir ; Genetic Vectors ; Humans ; Neoplasms ; Photochemotherapy ; Simplexvirus ; Thymidine Kinase

Objective: To investigate the clinical characteristics, treatments, and prognostic factors among patients with gestational trophoblastic neoplasia (GTN) exhibiting brain metastases who underwent craniotomy. Methods: Thirty-five patients with GTN who had brain metastases and subsequently underwent craniotomies between January 1990 and December 2018 at Peking Union Medical College Hospital were identified using the GTN database. Their clinical manifestations, treatments, outcomes, and prognostic factors were retrospectively analyzed. Results: All 35 patients underwent decompressive craniotomy, hematoma removal, and metastatic tumor resection combined with multiagent chemotherapy. Eighty percent (28/35) achieved complete remission, 11.4% (4/35) achieved partial remission, and 8.6% (3/35) had progressive disease. Not counting 2 patients who were lost to follow-up, 81.8% of the patients (27/33) were alive after a median follow-up of 72 months. The 5-year overall survival rate was 80.4%. Univariate analysis revealed that a history of chemotherapy failure (p=0.020) and a >1-week interval between craniotomy and chemotherapy commencement (p=0.027) were adverse risk factors for survival. Multivariate analysis showed that previous chemotherapy failure remained an independent risk factor for poor survival (odds ratio=11.50; 95% confidence interval=1.55–85.15; p=0.017). Conclusion Decompressive craniotomy is a life-saving option if metastatic hemorrhage and intracranial hypertension produce a risk of cerebral hernia in patients with GTN who have brain metastases. Higher survival rates and improved prognoses can be achieved through perioperative multidisciplinary cooperation and timely standard postoperative chemotherapy.

Long noncoding RNAs (lncRNAs) are expressed in different species and different tissues, and perform different functions, but little is known about their involvement in the synthesis or secretion of follicle-stimulating hormone (FSH). In general, we have revealed lncRNA‍‒‍microRNA (miRNA)‍‒‍‍messenger RNA (mRNA) interactions that may play important roles in rat primary pituitary cells. In this study, a new lncRNA was identified for the first time. First, we analyzed the gene expression of lncRNA-m18as1 in different tissues and different stages by reverse transcription-quantitative polymerase chain reaction (RT-qPCR) and observed the localization of lncRNA-m18as1 with fluorescence in situ hybridization, which indicated that this lncRNA was distributed mainly in the cytoplasm. Next, we used RT-qPCR and enzyme-linked immunosorbent assay (ELISA) to analyze the regulation of FSH synthesis and secretion after overexpression or knockdown of lncRNA-m18as1 and found that lncRNA-m18as1 was positively correlated with FSH synthesis and secretion. In addition, mothers against decapentaplegic homolog 2 (Smad2) was highly expressed in our sequencing results. We also screened miR-18a-5p from our sequencing results as a miRNA that may bind to lncRNA-m18as1 and Smad2. We used RNA immunoprecipitation-qPCR (RIP-qPCR) and/or dual luciferase assays to confirm that lncRNA-m18as1 interacted with miR-18a-5p and miR-18a-5p interacted with Smad2. Fluorescence in situ hybridization (FISH) showed that lncRNA-m18as1 and miR-18a-5p were localized mainly in the cytoplasm. Finally, we determined the relationship among lncRNA-m18as1, miR-18a-5p, and the Smad2/3 pathway. Overall, we found that lncRNA-m18as1 acts as a molecular sponge of miR-18a-5p to regulate the synthesis and secretion of FSH through the Smad2/3 pathway.
Animals ; Cell Line, Tumor ; Cell Proliferation ; Follicle Stimulating Hormone/metabolism* ; Gene Expression Regulation, Neoplastic ; In Situ Hybridization, Fluorescence ; MicroRNAs/metabolism* ; RNA, Long Noncoding/metabolism* ; Rats