Colorectal cancer ranks third in global incidence and is the second leading cause of cancer-related mortality. Doxorubicin, an anthracycline chemotherapeutic drug, is integral to current cancer treatment protocols. However, toxicity and resistance to doxorubicin poses a significant challenge to effective therapy. Panobinostat has emerged as a critical agent in colorectal cancer treatment due to its potential to overcome doxorubicin resistance and enhance the efficacy of existing therapeutic protocols. This study aimed to evaluate the capability of panobinostat to surmount doxorubicin toxicity and resistance in colorectal cancer. Specifically, we assessed the efficacy of panobinostat in enhancing the therapeutic response to doxorubicin in colorectal cancer cells and explored the potential synergistic effects of their combined treatment. Our results demonstrate that the combination treatment significantly reduces cell viability and colony-forming ability in colorectal cancer cells compared to individual treatments. The combination induces significant apoptosis, as evidenced by increased levels of cleaved PARP and cleaved caspase-9, while also resulting in a greater reduction in p-Akt/p-GSK-3β/mTOR expression, along with substantial decreases in c-Myc and SREBP-1 levels, compared to monotherapies. Consistent with the in vitro experimental results, the combination treatment significantly inhibited tumor formation in colorectal cancer xenograft nude mice compared to the groups treated with either agent alone. In conclusion, our research suggests that the panobinostat effectively enhances the effect of doxorubicin and combination of two drugs significantly reduced colorectal cancer tumor growth by targeting the Akt/ GSK-3β/mTOR signaling pathway, indicating a synergistic therapeutic potential of these two drugs in colorectal cancer treatment.

Objective To construct a trajectory model for the changes in body roundness index(BRI)of elderly people in China from 2011 to 2018 based on the data derived from Chinese Longitudinal Healthy Longevity Survey(CLHLS),and analyze the influencing factors of different BRI trajectories.Methods Based on the longitudinal cohort data from the CLHLS platform,group-based trajectory model(GBTM)analysis was used to construct longitudinal change trajectories of 3 waves of BRI(2011,2014,and 2018)that meet our research criteria.Unordered multinomial logistic regression analysis was employed to identify the influencing factors of different BRI trajectories.Results A total of 2 512 valid samples were included in the analysis.The BRI trajectory of Chinese elderly people fitted by GBTM was optimally grouped into low-,medium-,and high-level growth trajectory models.There were statistically significant differences among different BRI trajectory groups in gender,length of education,resident place,living with spouse,retirement pension,sleep quality,smoking history,drinking history,continuous exercise,frequency of fruit consumption,frequency of salt-preserved vegetables consumption,and"fruit+protein"dietary patterns(P<0.05).Disordered multiclass logistic regression analysis found that,using the low-level growth trajectory model as a reference,males and those with a history of smoking were less likely to exhibit moderate to high growth levels of BRI trajectories;Elderly people with retirement pensions were more likely to exhibit a moderate to high growth level of BRI trajectory;People with a history of alcohol consumption were more likely to exhibit a moderate steady growth level of BRI trajectory;People with longer than 10 years of education were less likely to exhibit a high level of growth in the BRI trajectory,while urban residents and those who frequently consumed fruits and salted vegetables were more likely to exhibit a high level of growth in the BRI trajectory.Conclusion The trajectory of BRI changes among elderly people in China from 2011 to 2018 can be divided into 3 groups,which are influenced by multiple factors such as gender,resident place,and length of education.It is necessary to pay attention to and make measures in advance to improve the quality of life in the elderly.Countermeasures It is advisable to incorporate BRI as a core indicator in elderly health monitoring systems,establish a dynamic management mechanism for high-risk populations,and implement precision-targeted lifestyle interventions and health guidance.

ObjectiveTo observe the clinical effect of Xiaozhi Hugan capsules in treating patients with non-alcoholic steatohepatitis （NASH） combined with phlegm-dampness and blood stasis syndrome and its effects on serum interleukin-6 （IL-6） and monocyte chemoattractant protein-1 （MCP-1）. MethodsA total of 124 patients with NASH combined with phlegm-dampness and blood stasis syndrome who were admitted to the Department of Spleen， Stomach， and Hepatobiliary Diseases， the First Affiliated Hospital of Henan University of Chinese Medicine from July 2020 to December 2022 were selected. According to the random number table method， patients were randomly divided into an observation group （62 cases） and a control group （62 cases）. The treatment duration was 6 months. The observation group received Xiaozhi Hugan capsules orally， while the control group received polyene phosphatidylcholine capsules. The efficacy indicators included alanine aminotransferase （ALT）， aspartate aminotransferase （AST）， controlled attenuation parameter （CAP）， liver stiffness measurement （LSM）， traditional Chinese medicine （TCM） syndrome scores （discomfort/dull pain/distending pain in liver region， fatigue， etc.）， body mass index （BMI）， waist-to-height ratio （WHtR）， high-density lipoprotein cholesterol （HDL-C）， total cholesterol （TC）， triglycerides （TG）， homeostatic model assessment for insulin resistance （HOMA-IR） ［including fasting blood glucose （FBG） and fasting insulin level （INS）］， free fatty acids （FFA）， IL-6， and MCP-1. Adverse drug reactions were recorded. ResultsAfter treatment， the total effective rate in the observation group was 92.3% （48/52）， while that in the control group was 75.5% （39/49）. The total effective rate in the observation group was higher than that in the control group （χ²=5.339， P<0.05）. After treatment， the TCM syndrome scores in both groups were significantly reduced （P<0.05）， and the post-treatment scores in the observation group were better than those in the control group （P<0.05）. After treatment， the levels of ALT， AST， TC， FFA， fasting insulin （FINS）， HOMA-IR， MCP-1， IL-6， CAP， LSM， BMI， and WHtR were decreased （P<0.05） significantly in both groups， and the observation group showed superior improvement in the above indicators compared to the control group （P<0.05）. The observation group exhibited significant reductions in TG and FBG （P<0.05） and an increase in HDL-C （P<0.05）， while no significant changes were observed in the control group. The observation group was superior to the control group after treatment （P<0.05）. No severe adverse reactions occurred in either group during the treatment. ConclusionXiaozhi Hugan capsules have significant clinical efficacy in treating patients with NASH combined with phlegm-dampness and blood stasis syndrome. It reduces hepatic steatosis， lowers liver stiffness， inhibits the expression of serum inflammatory factors， and alleviates liver inflammation. No obvious adverse reactions occur， suggesting it is suitable for clinical application.

ObjectiveTo observe the clinical effect of Xiaozhi Hugan capsules in treating patients with non-alcoholic steatohepatitis （NASH） combined with phlegm-dampness and blood stasis syndrome and its effects on serum interleukin-6 （IL-6） and monocyte chemoattractant protein-1 （MCP-1）. MethodsA total of 124 patients with NASH combined with phlegm-dampness and blood stasis syndrome who were admitted to the Department of Spleen， Stomach， and Hepatobiliary Diseases， the First Affiliated Hospital of Henan University of Chinese Medicine from July 2020 to December 2022 were selected. According to the random number table method， patients were randomly divided into an observation group （62 cases） and a control group （62 cases）. The treatment duration was 6 months. The observation group received Xiaozhi Hugan capsules orally， while the control group received polyene phosphatidylcholine capsules. The efficacy indicators included alanine aminotransferase （ALT）， aspartate aminotransferase （AST）， controlled attenuation parameter （CAP）， liver stiffness measurement （LSM）， traditional Chinese medicine （TCM） syndrome scores （discomfort/dull pain/distending pain in liver region， fatigue， etc.）， body mass index （BMI）， waist-to-height ratio （WHtR）， high-density lipoprotein cholesterol （HDL-C）， total cholesterol （TC）， triglycerides （TG）， homeostatic model assessment for insulin resistance （HOMA-IR） ［including fasting blood glucose （FBG） and fasting insulin level （INS）］， free fatty acids （FFA）， IL-6， and MCP-1. Adverse drug reactions were recorded. ResultsAfter treatment， the total effective rate in the observation group was 92.3% （48/52）， while that in the control group was 75.5% （39/49）. The total effective rate in the observation group was higher than that in the control group （χ²=5.339， P<0.05）. After treatment， the TCM syndrome scores in both groups were significantly reduced （P<0.05）， and the post-treatment scores in the observation group were better than those in the control group （P<0.05）. After treatment， the levels of ALT， AST， TC， FFA， fasting insulin （FINS）， HOMA-IR， MCP-1， IL-6， CAP， LSM， BMI， and WHtR were decreased （P<0.05） significantly in both groups， and the observation group showed superior improvement in the above indicators compared to the control group （P<0.05）. The observation group exhibited significant reductions in TG and FBG （P<0.05） and an increase in HDL-C （P<0.05）， while no significant changes were observed in the control group. The observation group was superior to the control group after treatment （P<0.05）. No severe adverse reactions occurred in either group during the treatment. ConclusionXiaozhi Hugan capsules have significant clinical efficacy in treating patients with NASH combined with phlegm-dampness and blood stasis syndrome. It reduces hepatic steatosis， lowers liver stiffness， inhibits the expression of serum inflammatory factors， and alleviates liver inflammation. No obvious adverse reactions occur， suggesting it is suitable for clinical application.

The incidence rate of metabolic associated fatty liver disease(MAFLD)is gradually increasing,and it has become a common chronic liver disease globally.MAFLD is closely associated with metabolic dysfunction,with dietary and exercise interventions as the primary treatment method,among which dietary control is of particular importance.This article summarizes related articles on the prevention and treatment of MAFLD through different fasting patterns in recent years,and the analysis showed that by restricting food intake and controlling calorie consumption,fasting therapy can help to reduce body weight and improve metabolic disorders.Further studies and clinical practice are needed to explore and validate the value of different fasting patterns in the prevention and treatment of MAFLD.

Colorectal cancer ranks third in global incidence and is the second leading cause of cancer-related mortality. Doxorubicin, an anthracycline chemotherapeutic drug, is integral to current cancer treatment protocols. However, toxicity and resistance to doxorubicin poses a significant challenge to effective therapy. Panobinostat has emerged as a critical agent in colorectal cancer treatment due to its potential to overcome doxorubicin resistance and enhance the efficacy of existing therapeutic protocols. This study aimed to evaluate the capability of panobinostat to surmount doxorubicin toxicity and resistance in colorectal cancer. Specifically, we assessed the efficacy of panobinostat in enhancing the therapeutic response to doxorubicin in colorectal cancer cells and explored the potential synergistic effects of their combined treatment. Our results demonstrate that the combination treatment significantly reduces cell viability and colony-forming ability in colorectal cancer cells compared to individual treatments. The combination induces significant apoptosis, as evidenced by increased levels of cleaved PARP and cleaved caspase-9, while also resulting in a greater reduction in p-Akt/p-GSK-3β/mTOR expression, along with substantial decreases in c-Myc and SREBP-1 levels, compared to monotherapies. Consistent with the in vitro experimental results, the combination treatment significantly inhibited tumor formation in colorectal cancer xenograft nude mice compared to the groups treated with either agent alone. In conclusion, our research suggests that the panobinostat effectively enhances the effect of doxorubicin and combination of two drugs significantly reduced colorectal cancer tumor growth by targeting the Akt/ GSK-3β/mTOR signaling pathway, indicating a synergistic therapeutic potential of these two drugs in colorectal cancer treatment.

ObjectiveTo observe the clinical efficacy and safety of Dizhuo Huayu prescription combined with catgut embedding therapy in patients with nonalcoholic steatohepatitis （NASH） and dyslipidemia and explore the effect of the combined therapy on inflammatory cytokines interleukin （IL）-18 and IL-1β. MethodsA total of 82 patients with NASH and dyslipidemia from the Gastroenterology Department of the First Affiliated Hospital of Henan University of Chinese Medicine were randomly divided into a control group and a treatment group， with 41 patients in each group. The control group received Polyene Polyenylphosphatidylcholine Capsules， while the treatment group received Dizhuo Huayu prescription granules combined with catgut embedding. The treatment duration was 24 weeks for both groups. At weeks 0， 12， and 24， the traditional Chinese medicine （TCM） syndrome score， body mass index （BMI）， liver fat content assessed by Fibroscan （CAP value）， the level of alanine transaminase （ALT）， aspartate aminotransferase （AST）， gamma-glutamyl transferase （GGT）， total cholesterol （TC）， triglyceride （TG）， high-density lipoprotein cholesterol （HDL-C）， low-density lipoprotein cholesterol （LDL-C）， and free fatty acid （FFA）， and the expression of inflammatory cytokines IL-18 and IL-1β in serum were observed. Adverse reactions in both groups were recorded. ResultsA comparison of the comprehensive therapeutic effects between the two groups after 24 weeks of treatment revealed that the total effective rate was 62.16% （23/37） in the control group and 85.71% （30/35） in the treatment group， with a statistically significant difference （χ² = 5.14， P<0.05）. At weeks 12 and 24 after treatment， the TCM syndrome score， BMI， CAP value， TC， TG， LDL-C， and FFA were all significantly lower in both groups compared to pre-treatment levels， while the HDL-C level significantly increased （P<0.05）. The effect was better at week 24 （P<0.05） than at week 12 （P<0.05）， and the treatment group showed better outcomes than the control group at weeks 12 and 24 after treatment （P<0.05）. After 24 weeks of treatment， both groups exhibited significant reductions in IL-18 and IL-1β levels （P<0.05）. The treatment group demonstrated superior efficacy compared to the control group after treatment （P<0.05）. Both groups experienced decreases in ALT， AST， and GGT levels after treatment （P<0.05）. However， there were no statistically significant differences between the 12-week and 24-week post-treatment values within each group， nor were there significant differences between the two groups. No significant adverse reactions were observed in both groups. ConclusionThe Dizhuo Huayu prescription combined with catgut embedding therapy is safe and effective in treating patients with NASH and dyslipidemia， exhibiting hepatoprotective， anti-inflammatory， lipid-regulating， and weight-reducing effects.

OBJECTIVES: This study aimed to investigate the influence of the dimensional stability of 3D printed resin master model on the replication accuracy of implant replicas. METHODS: Ten digital impressions of patients undergoing continuous crowns or fixed bridge restoration supported by two implants were obtained, and resin models with implant replicas were 3D printed. Scanning rods were fixed on the replicas 3, 7, and 14 days after printing. The 3D, linear, and angular deviations of the scanning rods at different times were analyzed through Geomagic Wrap 2021 software. RESULTS: The position of the replicas shifted mesiolingually, in the same direction as the shrinkage of the model. From day 7 onward, the 3D, distance linear, and angular deviations of the replicas (scanning rod) significantly increased compared with those on the 3rd day (P<0.05). On the 14th day, the changes were even more pronounced, with the above deviations showing statistical significance (P<0.05) compared with those for the 3-day and 7-day groups. No statistical difference in height linear deviation was observed among the groups. CONCLUSIONS The insufficient dimensional stability of 3D printed resin models can lead to changes in the relative position and angle of the replicas, thereby affecting the accuracy of the replicas in recreating the implant's position. Complete manufacturing of prosthesis is recommended within 7 days after the model is printed.
Printing, Three-Dimensional ; Humans ; Dental Implants ; Models, Dental ; Dental Impression Technique ; Crowns

Colorectal cancer ranks third in global incidence and is the second leading cause of cancer-related mortality. Doxorubicin, an anthracycline chemotherapeutic drug, is integral to current cancer treatment protocols. However, toxicity and resistance to doxorubicin poses a significant challenge to effective therapy. Panobinostat has emerged as a critical agent in colorectal cancer treatment due to its potential to overcome doxorubicin resistance and enhance the efficacy of existing therapeutic protocols. This study aimed to evaluate the capability of panobinostat to surmount doxorubicin toxicity and resistance in colorectal cancer. Specifically, we assessed the efficacy of panobinostat in enhancing the therapeutic response to doxorubicin in colorectal cancer cells and explored the potential synergistic effects of their combined treatment. Our results demonstrate that the combination treatment significantly reduces cell viability and colony-forming ability in colorectal cancer cells compared to individual treatments. The combination induces significant apoptosis, as evidenced by increased levels of cleaved PARP and cleaved caspase-9, while also resulting in a greater reduction in p-Akt/p-GSK-3β/mTOR expression, along with substantial decreases in c-Myc and SREBP-1 levels, compared to monotherapies. Consistent with the in vitro experimental results, the combination treatment significantly inhibited tumor formation in colorectal cancer xenograft nude mice compared to the groups treated with either agent alone. In conclusion, our research suggests that the panobinostat effectively enhances the effect of doxorubicin and combination of two drugs significantly reduced colorectal cancer tumor growth by targeting the Akt/ GSK-3β/mTOR signaling pathway, indicating a synergistic therapeutic potential of these two drugs in colorectal cancer treatment.

Colorectal cancer ranks third in global incidence and is the second leading cause of cancer-related mortality. Doxorubicin, an anthracycline chemotherapeutic drug, is integral to current cancer treatment protocols. However, toxicity and resistance to doxorubicin poses a significant challenge to effective therapy. Panobinostat has emerged as a critical agent in colorectal cancer treatment due to its potential to overcome doxorubicin resistance and enhance the efficacy of existing therapeutic protocols. This study aimed to evaluate the capability of panobinostat to surmount doxorubicin toxicity and resistance in colorectal cancer. Specifically, we assessed the efficacy of panobinostat in enhancing the therapeutic response to doxorubicin in colorectal cancer cells and explored the potential synergistic effects of their combined treatment. Our results demonstrate that the combination treatment significantly reduces cell viability and colony-forming ability in colorectal cancer cells compared to individual treatments. The combination induces significant apoptosis, as evidenced by increased levels of cleaved PARP and cleaved caspase-9, while also resulting in a greater reduction in p-Akt/p-GSK-3β/mTOR expression, along with substantial decreases in c-Myc and SREBP-1 levels, compared to monotherapies. Consistent with the in vitro experimental results, the combination treatment significantly inhibited tumor formation in colorectal cancer xenograft nude mice compared to the groups treated with either agent alone. In conclusion, our research suggests that the panobinostat effectively enhances the effect of doxorubicin and combination of two drugs significantly reduced colorectal cancer tumor growth by targeting the Akt/ GSK-3β/mTOR signaling pathway, indicating a synergistic therapeutic potential of these two drugs in colorectal cancer treatment.