Objective: To investigate the trend of gastric cancer disease burden in Wenzhou City, Zhijiang Province from 2014 to 2023, so as to providing evidence for prevention and control strategies. Methods: Data on incidence and mortality of gastric cancer among household registered residents in Wenzhou City from 2014 to 2023 were collected through the Wenzhou Chronic Disease Monitoring and Management Information System, and the crude incidence and crude mortality were calculated. The disease burden of gastric cancer was evaluated by calculating years of life lost (YLL), years lived with disability (YLD), and disability-adjusted life years (DALY) using the World Health Organization's disease burden methodology. Trends in YLL rate, YLD rate and DALY rate of gastric cancer from 2014 to 2023 were analyzed using the average annual percent change (AAPC). Results: A total of 28 122 cases of gastric cancer and 17 080 deaths were reported in Wenzhou City from 2014 to 2023. The crude incidence and crude mortality were 34.13/105 and 20.73/105, respectively. The YYL, YLD and DALY caused by gastric cancer were 181 816.78, 53 198.41, and 235 015.198 person-years, and the YLL rate, YLD rate and DALY rate were 2.21, 0.64 and 2.85 person-years per 1 000 people, respectively. The YLL rate and DALY rate showed a downward trend (AAPC=-4.608% and -2.552%,both P<0.05), while the YLD rate showed an upward trend (AAPC=4.657%, P<0.05). The DALY rate of gastric cancer in men was 3.82 person-years per 1 000 people, and that in women was 1.83 person-years per 1 000 people, with a downward trend (AAPC=-2.924% and -1.647%, both P<0.05). The DALY rate of gastric cancer was relatively low in the 15 to <45 years age group, increased starting from the age of 45 years, and peaked in the ≥70 years age group, reaching 14.09 person-years per 1 000 peoples. The DALY rate of gastric cancer among residents aged 15 to <45 years, 45 to <70 years and ≥70 years showed a downward trend (AAPC=-3.626%, -5.450% and -4.404%, all P<0.05). Conclusions From 2014 to 2023, the DALY rate of gastric cancer in Wenzhou City demonstrated a sustained decline, primarily driven by a the loss of life years due to premature death. Males and older people continue had a heavier disease burden. It is recommended to implement targeted prevention and control measures to reduce the disease burden of gastric canceron among residents.

Objective To investigate the effects of long non-coding RNA 00894(LINC00894)gene on prolifera-tion and metastasis of human gastric cancer cells,and to verify the regulatory relationship of LINC00894,miR-205-5p and ZEB1 in gastric cancer.Methods The expression level of LINC00894 in gastric cancer cell lines,normal gastric lines,clinical gastric cancer and normal gastric tissue samples were determined by RT-qPCR.Through fol-low-up,the relationship between the expression level of LINC00894 and the prognosis of gastric cancer patients was explored.LINC00894 knockdown cell lines and overexpression cell lines were constructed,and the knockdown and overexpression efficiency was detected by RT-qPCR.Cell proliferation and metastatic capacity were determined by CCK 8,clone formation and Transwell assays.Dual-luciferase reporter assays,RT-qPCR assays and Western blot assays were used to examine the targeted regulatory relationships of LINC00894,miR-205-5p and ZEB1.Results The expression of LINC00894 gene in gastric cancer tissues or cells was significantly higher than that in normal gas-tric tissues or cells,moreover,gastric cancer patients with high LINC00894 gene expression had a worse prognosis.The knockdown of LINC00894 inhibited the viability,clonogenesis,migration and invasion ability of gastric cancer cells,and conversely,the overexpression of LINC00894 obtained the opposite results.LINC00894 promoted ZEB1 expression by targeted downregulation of miR-205-5p expression.LINC00894 promoted the expression of ZEB1 by targeting miR-205-5p and down-regulating its expression.Conclusion LINC00894 serves as an oncogene in gastric cancer and may promote proliferation and metastasis of gastric cancer cells via regulating miR-205-5p/ZEB1 axis.

By exploring the theory of “the liver is the basis of resistance to fatigue”， it is believed that liver with its physiological function of storing blood and governing the free flow of qi plays an important role in the body's tole-rance to physical fatigue and mental fatigue， and it is also related to the physiological activities of eyes and tendons. The formation of asthenopia is related to the dysfunction of liver， spleen and kidney. The liver plays a key role in the occurrence and development of asthenopia. The deficiency of liver blood and liver dysfunction will cause the abnormal circulation of qi and blood， which leads to the loss of malnutrition of eyes and affects the normal physiological function of eyes. During treatment， we pay attention to nourishing the blood and soothing the liver to nourish the spirit， regulating and tonifying liver qi to stimulate the liver yang， strengthening the spleen and soothing liver to replenish qi and promoting yang， nourishing the liver and kidney to harmonize yin and yang， which are meant to restore the physiological characteristics of liver being yin in form but yang in function， so as to cure asthenopia.

Objective:To explore the influence of social exclusion on the relapse tendency of female drug re-hab patients,and the mediating role of self-esteem and the moderating role of positive psychological capital.Method:A total of 288 female drug rehabilitation patients were selected,and the Social Exclusion Question-naire(SEQ)was used to assess the degree of social exclusion experienced by the patients.The Relapse Tendency Questionnaire(RPQ)was used to evaluate the current tendency of drug relapse.The Rosenberg Self-Esteem Scale(RSES)was used to evaluate the self-esteem level of the patients,and the Positive Psychological Capital Question-naire(PPCQ)was used to evaluate their level of positive psychological capital.Results:The SEQ scores of female drug rehab patients were positively correlated with the RPQ scores(β=0.41,P＜0.001),The RSES scores had a mediating effect between the scores of SEQ and RPQ,with a mediation effect size of 0.09(95％CI:0.04-0.15,accounting for 20.6％of the total effect).The PPCQ scores had a moderating effect between the scores of RSES and RPQ(β=-0.08,P＜0.05)and between the scores of SEQ and RPQ(β=0.10,P＜0.05).Conclusion:So-cial exclusion could not only directly affect but also indirectly affect the relapse tendency through self-esteem of fe-male drug rehab patients.Positive psychological capital could moderate the relationship between social exclusion,self-esteem,and relapse tendency.

Postsurgical hypoparathyroidism is a common cause of hypoparathyroidism, with a variety of clinical manifestations. It is life-threatening in acute and severe cases, and may lead to poor quality of life in chronic patients. It is imperative to consistently enhance the identification and governance of such circumstance. Focusing on the pathophysiological changes, clinical and biochemical features, acute and chronic treatments of postsurgical hypoparathyroidism, a consensus was developed by domestic experts from surgery, endocrinology and nephrology.

Objective To investigate the clinicopathological features and key points of diagnosis and treatment of malignant perivascular epithelioid cell tumor(PEComa)to increase awareness of the disease.Methods The clinicopathological data of 2 patients with malignant PEComa treated in our hospital were retrospectively analyzed,and relevant literatures were reviewed.Results Both patients were male,aged 53 and 16 years,respectively.The sites of occurrence were in the retroperitoneum and pelvis,respectively.Both tumors were resected surgically,and the diagnosis was confirmed with postoperative pathology.Under the microscope,the tumor tissue of one patient was mainly composed of smooth muscle-like cells,and that of the other patient was composed of epithelioid cells,both showing pathological mitotic images and expressing HMB45,Melan-A,SMA and CD34,no tumor recurrence or metastasis was observed during the follow-up.The literatures collected involved 15 patients with retroperitoneal or pelvic PEComa,including 3 males and 12 females,of which 9 were malignant.The clinical manifestations were abdominal pain,bloating,or lower back pain.Some cases were detected during physical examinations.Conclusion Malignant PEComa is difficult to be diagnosed before surgery and easy to be misdiagnosed.The confirmed diagnosis depends on the postoperative pathological results.The preferred treatment is complete resection of tumor.Long-term follow-up is needed.

Complex brain diseases seriously endanger human health, and early diagnostic biomarkers and effective treatments are currently lacking. Due to ethical constraints on human research, establishing monkey models is crucial to address these issues. With the rapid development of technology, transgenic monkey models of a range of brain diseases, especially autism spectrum disorder (ASD), have been successfully established. However, to establish practical and effective brain disease models and subsequently apply them to disease mechanism and treatment studies, there is still a lack of a standard tool, i.e., a system for collecting and analyzing the daily behaviors of brain disease model monkeys. Therefore, with the goal of undertaking a comprehensive and quantitative study of behavioral phenotypes, we established a standard daily behavior collection and analysis system, including behavioral data collection protocols and a monkey daily behavior ethogram (MDBE) for rhesus and cynomolgus monkeys, which are the most commonly used non-human primates in model construction. Then, we used ASD as an application example after referring to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR), which is widely used in clinical disease diagnosis to obtain ASD core clinical symptoms. We then established a sub-ethogram (ASD monkey core behavior ethogram (MCBE-ASD)) specifically for quantitative assessment of the core clinical symptoms of an ASD monkey model based on MDBE. Subsequently, we demonstrated the high reproducibility of the system.
Animals ; Autism Spectrum Disorder ; Macaca mulatta ; Disease Models, Animal ; Behavior, Animal ; Macaca fascicularis ; Male ; Humans

Lectins are proteins responsible for recognizing the signals of sugar molecules in the body. Sialic acid-binding immunoglobulin-like lectins (Siglecs) regulate the innate and adaptive immune responses in the tumor microenvironment by recognizing the glycan structure containing sialic acid and mediating downstream signals through immune receptor tyrosine inhibitory motifs. In recent years, a variety of tumor treatment strategies targeting the sialic acid-Siglecs axis have been introduced, including sialoglycoprotein-mediated drug delivery and antibody mediated inhibition of Siglecs from recognizing tumor surface ligands. In the future, by combining with glycoprotein nanotherapy, antibody therapy and gene therapy, Siglecs can be used to accurately locate tumor targets and release the anti-tumor immunity, so as to achieve the purpose of effective cure of tumors.
Sialic Acid Binding Immunoglobulin-like Lectins/metabolism* ; N-Acetylneuraminic Acid ; Immunoglobulins/metabolism* ; Receptors, Immunologic ; Ligands

Objective To investigate the effect and underlying mechanism of Qingguang’an Granules (青光安颗粒剂, QGAG) on mitochondrial autophagy (mitophagy) of retinal ganglion cells (RGCs) in rats with chronic ocular hypertension (COH). Methods Sixty Sprague Dawley (SD) rats, half males and half females, were randomly assigned to three groups: the control, model, and QGAG (2.5 g/kg) groups, with 20 rats in each group. Rats’ model of COH was established by cauterizing episcleral veins in the model group and QGAG group. Three weeks after successful modeling, rats in the QGAG group were intragastrically administered with QGAG, while rats in the control group and the model group received an equal dose of normal saline. After three months of intragastric administration, intraocular pressure (IOP) of all rats was measured. The mitophagy was monitored by the immunofluorescence method, the mitochondrial membrane potential was measured using the JC-1 method, and the morphological changes of mitophagy in RGCs were observed by transmission electron microscopy. Meanwhile, rat RGCs were labeled using the fluorescent gold method, and RGCs density in each group was calculated. Moreover, RGCs apoptosis was observed by TdT-mediated dUTP Nick-End Labeling (TUNEL) assay. Finally, the expression levels of Parkin, optineurin, microtubule-associated protein 1 light chain 3-II/microtubule-associated protein 1 light chain 3-I (LC3-II/LC3-I), recombinant lysosomal associated membrane protein 1 (LAMP1), and B-cell lymphoma-2 (Bcl-2) in RGCs were determined by Western blot assay. The corresponding mRNAs were detected through quantitative real-time polymerase chain reaction (qRT-PCR). Results The QGAG reduced IOP in COH rats, and inhibited mitophagy and apoptosis of RGCs (P < 0.05). Besides, the QGAG significantly increased the expression levels of Parkin and Bcl-2 (P < 0.05), and inhibited the expression levels of optineurin, LAMP1, and LC3-II/LC3-I (P < 0.05) in RGCs of COH rats. Conclusion The QGAG can inhibit mitophagy in RGCs of COH rats and show a protective effect against optic nerve damage caused by glaucoma, which may be mediated through the mitophagy ubiquitination via the Parkin/PINK1-related pathway.

The strategy of enhanced recovery after surgery (ERAS) runs through the whole perioperative period, which requires to reduce the traumatic stress and psychological stress caused by disease, surgery and anesthesia, reduce postoperative complications, accelerate the early postoperative rehabilitation and improve the long-term prognosis. The recovery period of anesthesia is a special period with high incidence of multiple complications, and its severity may endanger the lives of patients. It is a great challenge for the medical staff in the post anesthesia recovery room to quickly and safely recover the patients from the anesthesia state to the physiological state close to the pre anesthesia state, so as to reduce the complications in the post anesthesia recovery room, shorten the residence time, and achieve safe and comfortable recovery. Therefore, this article reviews the clinical progress of ERAS strategy in postanesthesia care unit.