Objective:To systematically evaluate the effect of cognitive behavioral therapy (CBT) in elderly patients with depression.Methods:The randomized controlled trials on the effect of CBT in elderly patients with depression, published until December 15, 2022, were searched in PubMed, CINHAL, Cochrane Library, China Biology Medicine, China National Knowledge Infrastructure, WanFang Data, and VIP. Two researchers independently screened the literature, extracted data, and used the revised Cochrane risk of bias tool for randomized trials (ROB 2.0) to evaluate the quality of the included studies. Statistical analysis was conducted using Stata 16.0, and the quality of evidence was rated using Appraisal of Guidelines for Research and Evaluation (GRADE) predictor software.Results:A total of 11 randomized controlled trials were included, with a total of 833 elderly patients with depression. Randomized effect models were used to analyze outcome indicators such as depression, anxiety, and quality of life by combining effect quantities. Meta-analysis and GRADE evidence quality showed that compared to the control group, medium quality evidence showed that CBT could relieve depression in elderly depression patients with a statistical difference [ SMD=-1.58, 95% CI (-2.16, -0.99), P<0.05]. Low quality evidence suggested that CBT could alleviate anxiety in elderly depression patients also with a statistical difference [ SMD=-2.25, 95% CI (-4.04, -0.47), P<0.05]. Very low quality evidence indicated that CBT did not significantly improve the quality of life in elderly depression patients compared to conventional or pharmacological treatment [ SMD=-0.09, 95% CI (-2.07, 1.88), P>0.05] . Conclusions:Existing evidence suggests that CBT can alleviate depression and anxiety in elderly depression patients, but its improvement in quality of life is not yet significant. Treatment feedback and forms of CBT may become a research focus in recent years on intervention for elderly depression patients.

Humans ; Asthma/drug therapy* ; Biological Therapy

OBJECTIVE: To explore the clinical and genetic characteristics of a Chinese pedigree affected with Multiple synostoses syndrome type 1 (SYNS1). METHODS: Clinical data of the proband and her family members were collected. Genomic DNA was extracted from peripheral blood samples. Whole-exome sequencing (WES) and whole-genome sequencing (WGS) were carried out for the proband and her parents. RESULTS: The pedigree has comprised of 14 members from three generations, of whom six had manifested hearing loss, with other symptoms including proximal symphalangism, hemicylindrical nose, amblyopia, strabismus, brachydactyly, incomplete syndactyly, which fulfilled the diagnostic criteria for SYNS1. WES had detected no pathogenic single nucleotide variants and insertion-deletion (InDel) in the coding region of the NOG gene, whilst copy number variation (CNV) analysis indicated that there was a heterozygous deletion involving the NOG gene. WGS revealed a heterozygous deletion (54171786_55143998) in 17q22 of the proband. The CNV was classified as pathogenic based on the guidelines from the American College of Medical Genetics and Genomics (ACMG). CONCLUSION The heterozygous deletion in 17p22 involving the NOG gene probably underlay the pathogenesis of SYNS1 in this pedigree. Above finding has enriched the mutational spectrum of NOG. CNV should be considered when conventional sequencing has failed to detect any pathogenic variants in such patients.
Female ; Humans ; DNA Copy Number Variations ; East Asian People ; Pedigree ; Synostosis ; Phenotype

In recent years, with the continuous studies on tumor metabonomics, more and more results have shown that changes of metabolism play important roles in the occurrence and development of malignant tumor. Carcinogenic factors can destroy the metabolic balance of human body, induce metabolic reprogramming, and then mediate a variety of biological behaviors to partici-pate in the proliferation and invasion of cancer cells. Lipids provide the body with the necessary energy and essential fatty acids, and a variety of lipid molecules and metabolites are involved in cell signal transduction. Lipid metabolism is an important link in the metabolic system of the body, and the relationship between the occurrence and development of pancreatic cancer and lipid metabo-lism is not clear. The purpose of this paper is to reveal the changes of lipid metabolism in pancreatic cancer, summarize some preclinical studies and clinical trials, and deeply explain the research status of abnormal lipid metabolism associated with pancreatic cancer, so as to provide new ideas for the study of pancreatic cancer pathogenesis and accurate treatment.

Objective:To establish a high performance liquid chromatographic（HPLC） quantitative method for the determination of polyaminopropyl biguanide（PAPB） in cosmetics. Methods:Different forms of cosmetic samples were prepared by ultrasonic extraction and followed by high speed centrifugation of the extraction solution. The supernatant was degreased by hexane， and then was filtered by 0.22 μm millipore filter. The continued filtrate was taken for analysis. An Agilent reversed phase column， Zorbax SB-C₁₈（5 μm，4.6 mm×250 mm）was used with 0.02 mol/L ammonium acetate buffer （pH=4.8） ： methanol （60∶40） as the mobile phase under the condition of isocratic elution. Diode array detection method was used for PAPB determination. Qualitative and quantitative determination of PAPB was conducted in 51 batches of commercially available cosmetics. Results:The relative standard deviations （RSD） were in the range of 1.2 %-4.4 %（n=6）； the recoveries were in the range of 97.5 %-106.5 %.The method showed a good linearity within the concentration range of 5-1 000 μg/mL with correlation coefficient of 0.999 62； The detection limit was 15 mg/kg. In 51 batches of commercially available cosmetics. One batch of makeup remover showed positive resullt， which was consistent with the UV spectrum of the standard. Conclusion:We have established a HPLC method for accurate quantification of PAPB. It can be used for analyzing the cosmetics products.