ObjectiveTo investigate the mechanism of Acanthopanacis Senticosi Radix et Rhizoma seu Caulis extract （ASH） in treating Parkinson's disease （PD） in mice by Data-Independent Acquisition （DIA） proteomics. MethodsThe α-Synuclein （α-Syn） transgenic PD mice were selected as suitable models for PD， and they were randomly assigned into PD， ASH （61.25 mg·kg^-1）， and Madopar （97.5 mg·kg^-1） groups. Male C57BL/6 mice of the same age were selected as the control group， with eight mice in each group. Mice were administrated with corresponding drugs by gavage once a day for 20 days. The pole climbing time and the number of autonomic activities were recorded to evaluate the exercise ability of mice. Hematoxylin-eosin staining was employed to observe neuronal changes in the substantia nigra of PD mice. Immunohistochemistry （IHC） was employed to measure the tyrosine hydroxylase （TH） activity in the substantia nigra and assess the areal density of α-Syn in the striatum. DIA proteomics was used to compare protein expression in the substantia nigra between groups. IHC was utilized to validate key differentially expressed proteins， including Lactotransferrin， Notch2， Ndrg2， and TMEM 166. The cell counting kit-8 （CCK-8） method was used to investigate the effect of ASH on the viability of PD cells with overexpression of α-Syn. Real-time fluorescence quantitative polymerase chain reaction （Real-time PCR） and Western blot were employed to determine the protein and mRNA levels of Lactotransferrin， Notch2， Ndrg2， and TMEM 166 in PD cells. ResultsCompared with the control group， the model group showed prolonged pole climbing time， diminished coordination ability， reduced autonomic activities （P<0.01）， and reduced swelling neurons. Compared with the model group， ASH and Madopar reduced the climbing time， increased autonomic activities （P<0.01）， and ameliorated neuronal damage. Compared with the control group， the model group showed a decrease in TH activity in the substantia nigra and an increase in α-Syn accumulation in the striatum （P<0.01）. Compared with the model group， the ASH group showed an increase in TH activity and a reduction in α-Syn accumulation （P<0.05）. DIA proteomics revealed a total of 464 differentially expressed proteins in the model group compared with the control group， with 323 proteins being up-regulated and 141 down-regulated. A total of 262 differentially expressed proteins were screened in the ASH group compared with the model group， including 85 proteins being up-regulated and 177 down-regulated. Kyoto encylopedia of genes and genomes （KEGG） pathway analysis indicated that ASH primarily regulated the Notch signaling pathway. The model group showed up-regulation in protein levels of Notch2， Ndrg2， and TMEM 166 and down-regulation in the protein level of Lactotransferrin compared with the control group （P<0.01）. Compared with the model group， ASH down-regulated the protein levels of Notch2， Ndrg2， and TMEM 166 （P<0.05） while up-regulating the protein level of Lactotransferrin （P<0.01）. The IHC results corroborated the proteomics findings. The cell experiment results showed that compared with the control group， the modeling up-regulated the mRNA and protein levels of Notch2， Ndrg2， and TMEM 166 （P<0.01）， while down-regulating the mRNA and protein levels of Lactotransferrin （P<0.01）. Compared with the model group， ASH reduced the mRNA and protein levels of Notch2， Ndrg2， and TMEM 166 （P<0.01）， while increasing the mRNA and protein levels of Lactotransferrin （P<0.05， P<0.01）. ConclusionASH may Synergistically inhibit the Notch signaling pathway and mitigate neuronal damage by down-regulating the expression of Notch2 and Ndrg2. Additionally， by up-regulating the expression of Lactotransferrin and down-regulating the expression of TMEM166， ASH can address brain iron accumulation， intervene in ferroptosis， inhibit mitophagy， and mitigate reactive oxygen species damage， thereby protecting nerve cells and contributing to the treatment of PD.

Biomolecular condensates are formed through phase separation of biomacromolecules such as proteins and RNAs. These condensates exhibit liquid-like properties that can futher transition into more stable material states. They form complex internal structures via multivalent weak interactions, enabling precise spatiotemporal regulations. However, the use of inconsistent and non-standardized terminology has become increasingly problematic, hindering academic exchange and the dissemination of scientific knowledge. Therefore, it is necessary to discuss the terminology related to biomolecular condensates in order to clarify concepts, promote interdisciplinary cooperation, enhance research efficiency, and support the healthy development of this field.

Objective To explore the effect and mechanism of Chir99021 on osteogenic differentiation of rat dental pulp stem cells. Methods Primary rat dental pulp stem cells were isolated from rat dental pulp and verified by fluorescence immunoassay. Different concentrations of Chir99021 were set, and the cell proliferation was detected by CCK⁃8 to select the optimal concentration. Osteogenic differentiation was detected by alizarin red staining. The expression of osteogenic differentiation related genes and proteins recombinant wingless type MMTV integration site famity member 1 (Wnt1), Wnt3a and Wnt3a β⁃expression of catenin, axis inhibition protein 2(Axin 2), dentin sialophosphoprotein(OCN) and dentin matrix acidic phosphoprotein 1(DMP1) was detected by Real⁃time PCR and Western blotting. Results The positive expression of dentin sialophosphoprotein (DSPP) and vimentin indicated that rat dental pulp stem cells were successfully isolated. After osteogenic induction of rat dental pulp stem cells, calcium deposits significantly increased with the addition of glycogen synthase kinase⁃3β(GSK⁃3β) inhibitor Chir99021, calcium deposits were significanted reduced. After osteogenic differentiation of rat dental pulp stem cells, the expression of Wnt1, Wnt3a, β⁃catenin, Axin2, OCN and DMP1 increased, while the expression of Wnt1, Axin2, OCN and DMP1 decreased with the addition of Chir99021. Conclusion Chir99021 can inhibit the osteogenic differentiation of rat dental pulp stem cells after 7 days of induction.

Objective We aim to analyse semaglutide related adverse events in real-world,overall and by gender and age subgroups and compare the differences of different gender and age patients in adverse events,in order to supply references for security usage in the clinic.Methods OpenVigil 2.1 was used to search FDA Adverse Event Reporting System for semaglutide related adverse events from the establishment of the databases to April 2023.According to age and gender,patients were divided into 18-64 years old group and≥65 years old group,male group and female group.We selected ten adverse events which we interested(nausea,diarrhoea,vomiting,pancreatitis,cholecystitis,cholelithiasis,hypoglycaemia,diabetic retinopathy,acute kidney injury and thyroid cancer/medullary thyroid cancer)and analyzed overall and each group of semaglutide adverse events.Results A total of 5 330 cases and 15 558 adverse events were collected.2 935 patients aged 18-64 old group years with 8 553 adverse events;2 395 patients aged≥65 years old group with 7 005 adverse events.2 231 male group patients with 6 195 adverse events;3 059 female group patients with 9 277 adverse events.The sex of 40 patients was unknown.Nausea(1 089 cases/7.00％),vomiting(775 cases/4.98％)and diarrhoea(545 cases/3.50％)remained the most common adverse events.The constituent ratio of pancreatitis was significantly higher in patients aged 18-64 years old group than in patients aged 65 years old group(P＜0.05);the constituent ratio of diarrhoeaand cholelithiasis was significantly lower in patients aged 18-64 years old group than patients aged≥65 years old group(P＜0.05).The constituent ratio of diarrhoea,vomiting,pancreatitis,cholecystitis,cholelithiasis,diabetic retinopathy,and acute kidney injurywas significantly higher in male group patients than in female group(P＜0.05).Conclusion Nausea,diarrhoea and vomiting remined the most common adverse events of semaglutide.Male should be more concerned about gastrointestinal,pancreatitis,gallbladder events,retinopathy and acute kidney injury.Elderly patients should be more alert diarrhoea and cholelithiasis.

Objective To observe the clinical efficacy and safety of olanzapine tablets combined with magnesium valproate sustained-release tablets in the treatment of adolescent depressed patients.Methods Adolescents with depression were divided into control group and treatment group by simple random method.The control group was treated with oral olanzapine tablets with 5 mg·d-1 as the starting dose.After 1 week of treatment,the drug dose was adjusted according to the symptoms and kept within 20 mg·d-1.The treatment group was given oral magnesium valproate sustained-release tablet combined treatment on the basis of the control group,with 0.5 g as the initial dose,and the maximum dose was adjusted according to clinical symptoms after 1 week of treatment,and the maximum dose was no more than 1 g·d-1.Both groups were treated for 12 weeks.The clinical efficacy,excitatory amino acid(EAA),connectin level,intestinal fatty acid binding protein(Ⅰ-FABP),Hamilton depression scale(HAMD),Bech-Rafaelsen Mania Rating Scale(BRMS)and safety of the two groups were compared.Results Sixty-three cases were included in the treatment group and control group,respectively.After treatment,the total effective rates of the treatment group and the control group were 92.06％(58 cases/63 cases)and 79.37％(50 cases/63 cases),respectively,and the difference was statistically significant(P＜0.05).After treatment,the levels of EAA in the treatment group and the control group were(29.98±3.44)and(27.97±3.88)μg·mL-1;the levels of zonulin were(189.45±19.56)and(182.33±19.89)ng·mL-1;the levels of Ⅰ-FABP were(99.27±9.13)and(103.84±9.36)pg·mL-1,respectively;the HAMD scores of the treatment group and the control group were 9.88±1.03 and 10.74±1.95;the BRMS scores were 5.08±0.32 and 5.32±0.51,respectively.Compared with the control group,the differences of above indexes in the treatment group were statistically significant(all P＜0.05).The main adverse drug reactions in the two groups were weight gain,dry mouth,and drowsiness.The total incidences of adverse drug reactions in the treatment group and the control group were 12.70％and 15.87％,respectively,and the difference was not statistically significant(P＞0.05).Conclusion Olanzapine tablets combined with magnesium valproate sustained-release tablets can effectively increase plasma Ⅰ-FABP,EAA,and zonulin levels in adolescent depressed patients,and improve HAMD and BRMS scores,with good safety.

Lung cancer remains one of the leading cause of global cancer-related mortality, posing a significant burden of disease. Tobacco exposure stands as the foremost risk factor for lung cancer. Since the 1960, global efforts have gradually been implemented to control tobacco exposure, consequently reducing tobacco exposure levels within populations. This shift in exposure levels may have altered the epidemiological characteristics of lung cancer globally. This study aims to describe global lung cancer incidence data across five dimensions: age, gender, region, stage at diagnosis, and survival status, using global cancer registry data and relevant research findings. The objective is to elucidate the current epidemiological features of lung cancer worldwide, providing a scientific basis for lung cancer prevention and control. Furthermore, this study offers corresponding measures and recommendations for lung cancer prevention and control, aligning with the three-tiered cancer prevention strategy. Findings indicate that the incidence and mortality burden of lung cancer is significantly higher among the elderly population (aged 65 years and above) compared to the working-age population (aged 15-64 years). The aged-standardized incidence rate of lung cancer remains higher in males than in females, but the overall aged-standardized incidence rate of lung cancer in males shows a declining trend, while that in females shows an increasing trend. Regions with high and very high human development index (HDI) exhibit a substantially higher incidence and mortality burden of lung cancer compared to regions with low and very low HDI. Japan ranks highest in the diagnosis of stage Ⅰ lung cancer, with a diagnosis rate of 38.6%. Its age-standardized 5-year net survival rate is relatively high at 32.9%. Despite improvements in the survival status of lung cancer in certain countries like China and Japan, the overall prognosis for lung cancer remains pessimistic. Given the current epidemiological characteristics of lung cancer, reinforcing tobacco control measures and reducing female-specific lung cancer risk factors stand as significant goals for primary prevention. Promoting low-dose computed tomography screening for high-risk population, minimizing false-positive rates in lung cancer screening, and promoting medical system reforms and standardized treatment constitute principal measures for secondary and tertiary lung cancer prevention, respectively.

Objective:To analyze the incidence, mortality, and survival status and trends of lung cancer in China.Methods:The data of incidence, mortality, disability-adjusted life year (DALY), and survival status and trends of lung cancer in China were collected from GLOBOCAN 2020, Global Burden of Disease Study in 2019 (GBD2019) databases, and the CONCORD-3 project report. Joinpoint 5.0 software was used to analyze the age-standardized incidence rate (ASIR) and age-standardized mortality rate (ASMR) of lung cancer in China from 1990 to 2019. Data management was conducted by using Excel 2016, and relevant graphical representations were generated using the ggplot2 package in software R 4.2.1.Results:In 2020, a total of 815 563 lung cancer cases were newly reported in China with the ASIR of 34.8/100 000, in which 539 181 cases were reported in men, with the ASIR of 47.8/100 000, and 276 382 cases were reported in women, with the ASIR of 22.8/100 000. A total of 714 699 lung cancer deaths were reported in 2020, with the ASMR of 30.2/100 000. Among these deaths, there were 471 546 deaths in men with the ASMR of 41.8/100 000, and 243 153 deaths in women with the ASMR of 19.7/100 000. From 1990 to 2019, the ASIR and ASMR of lung cancer in both men and women showed increasing trends ( P<0.05). However, from 2010 to 2019, the ASIR and ASMR of lung cancer in men showed decreasing trends, with annual percent of change (APC) of -0.17% (95% CI: -0.24% - -0.09%) and -0.69% (95% CI: -0.79% - -0.59%), respectively. The ASIR and ASMR of lung cancer in women showed increasing trends from 2016 to 2019, with APC of 3.33% (95% CI: 2.73% - 3.88%) and 2.61% (95% CI: 1.99% - 3.28%), respectively. The five-year net survival rate for lung cancer was 19.8% in China (95% CI:19.4% - 20.2%) from 2010 to 2014. Conclusions:The morbidity and mortality of lung cancer in China remain at high levels, the prognosis of lung cancer was poor, and the disease burden of lung cancer would become more serious in the context of population aging, so three-level prevention of lung cancer should be implemented to address this problem. In addition, attention should be paid to the increasing trends of ASIR and ASMR of lung cancer in women in recent years. Further investigation of risk factors and targeted prevention are needed to curb the rising trend in the incidence of lung cancer in women.

Objective:To extract the early result of postoperative echocardiographic evaluation in patients underwent left ventricular assist device (LVAD) implantation, and to assess the efficacy of surgical treatment for end-staged heart failure.Methods:Between June 2019 and May 2023, the patients underwent left ventricular assist device implantation were enrolled in this study. Demographic baseline characteristics and perioperative echocardiographic parameters were collected and analyzed.Results:A total of 28 patients were included in the study. After LVAD implantation, the heart sizes of the patients obviously reduced and the left heart contractibility function improved. The right ventricular contractibility remained stable. The proportion of the patients with moderate to severe mitral regurgitation was significantly reduced, but patients with mild to moderate aortic insufficiency increased. No serious complications such as death, pericardial tamponade and thrombosis events were observed during the follow-up period.Conclusion:LVAD implantation improved the left cardiac function, while the right cardiac function remained stable. However, it should be paid attention that the aortic valve function was impaired after the surgery. Generally, the early results of LVAD implantation for the treatment of end-stage heart failure were satisfactory.

The acupoint sensitization theory,a breakthrough in acupuncture and moxibustion over the past two decades,has greatly enhanced the understanding of meridians and acupoints while increasing the effectiveness of clinical diagnosis and treatment in acupuncture and moxibustion practices.The number of studies on surface sensitization site detection for different diseases is increasing.However,systematic sorting and a summary of the detection mode of surface sensitization points are lacking.Therefore,this study categorizes the method of surface sensitization point detection into two modes:pan-scanning and focused scanning.The classification is based on the characteristics of the openness of the research purpose,the precision of the target range,and the degree of variation during detection.The two modes have considerable differences in the exploration efficiency and the presentation of result.The pan-scanning mode can be further subdivided into holistic and localized pan-scanning modes,whereas the focused-scanning mode can be subdivided into fixed-and variable-focused scanning modes.This study analyzes the application scenarios,characteristics,advantages,and limitations of each detection mode and presents opinions on mode selection,mode innovation,and future development directions.This study aims to provide valuable insights and guidance for the follow-up research on surface sensitization site detection of various diseases.

Objective:This paper provides a brief overview of the epidemiology of colorectal cancer in China and around the world, and discusses how to prevent colorectal cancer to reduce its disease burden.Method:Using the official database of GLOBOCAN 2020, the China Cancer Registry Annual Report compiled by the National Cancer Center, and data from CONCORD-3.Data management was performed by Microsoft Excel 2016 and R 4.2.1 Relevant graphs were generated using the ggplot2 package for result visualization.Result:An estimated 1 931 590 people were diagnosed with colorectal cancer worldwide in 2020 with an age-standardized incidence rate of 19.5 per 100 000. There were about 935 173 deaths caused by colorectal cancer internationally, with an age-standardized mortality rate of 9.0 per 100 000. Overall, colorectal cancer was the fourth most commonly diagnosed cancer and the third leading cause of cancer-related death worldwide in 2020. In China, the age-standardized incidence rate and mortality rate of colorectal cancer was 17.3 per 100 000 and 7.8 per 100 000, respectively. Gender differences in trends were observed, with a decreasing trend in incidence and mortality among females and an increasing trend in incidence and mortality among males. The primary risk factors for colorectal cancer include age, genetic factors, gastrointestinal disorders, dietary habits, and lifestyle et al.Conclusions:Colorectal cancer poses a significant burden globally and in China. The occurrence of colorectal cancer is closely related to physiology, genetics, behavioral habits, lifestyle, and disease factors. To better control the colorectal cancer burden with the lowest cost, specific measures should be taken to reduce exposure to established risk factors. By combining the disease prevention and control strategies of tertiary prevention in China with the characteristic factors of colorectal cancer, the incidence and mortality of colorectal cancer may be effectively controlled.