ABSTRACT Background: Ovarian cancer is a fatal gynecologic malignancy. Long non-coding RNA (lncRNA) has been verified to serve as key regulator in ovarian cancer tumorigenesis. Objective: The aim of the study was to study the functions and mechanism of lncRNA PITPNA-AS1 in ovarian cancer cellular process. Methods: Clinical ovarian cancer samples were collected and stored at an academic medical center. Cellular fractionation assays and fluorescence in situ hybridization were conducted to locate PITPNA-AS1 in OC cells. TUNEL staining, colony-forming assays, and Transwell assays were performed for evaluating cell apoptosis as well as proliferative and migratory abilities. Western blot was conducted for quantifying protein levels of epithelial-mesenchymal transition markers. The binding relation between genes was verified by RNA pulldown, RNA immunoprecipitation, and luciferase reporter assays. Gene expression levels in ovarian cancer tissues and cells were subjected to RT-qPCR. Results: PITPNA-AS1 level was downregulated in ovarian cancer samples and cells. PITPNA-AS1 overexpression contributed to the accelerated ovarian cancer cell apoptosis and inhibited cell migration, proliferation, and epithelial-mesenchymal transition process. In addition, PITPNA-AS1 interacted with miR-223-3p to regulate RHOB. RHOB knockdown partially counteracted the repressive impact of PITPNA-AS1 on ovarian cancer cell activities. Conclusion: PITPNA-AS1 inhibited ovarian cancer cellular behaviors by targeting miR-223-3p and regulating RHOB. (Rev Invest Clin. 2024;76(2):103-15)

ABSTRACT Purpose: This study aims to evaluate the safety and efficacy of ultrasound-guided balloon dilation compared to non-balloon dilation for percutaneous nephrolithotomy (PCNL). Materials and methods: A systematic review and meta-analysis were conducted by searching PubMed, EMBASE, and the Cochrane Library. Results were filtered using predefined inclusion and exclusion criteria as described and meta-analysis was performed using Review Manager 5.4 software. Results: A total of six studies involving 1189 patients who underwent PCNL were included. The meta-analysis results demonstrated that compared to non-balloon dilation, balloon dilation was associated with reduced haemoglobin drop [mean difference (MD) = -0.26, 95% CI = -0.40 ~ -0.12, P = 0.0002], decreased transfusion rate [odds ratio (OR) = 0.47, 95% CI = 0.24 ~ 0.92, P = 0.03], shorter tract establishment time (MD = -1.30, 95% CI = -1.87 ~ -0.72, P < 0.0001) and shorter operation time (MD = -5.23, 95% CI = -10.19 ~ -0.27, P = 0.04). Conclusions: Overall, ultrasound-guided balloon dilatation offered several advantages in PCNL procedures. It facilitated faster access establishment, as evidenced by shorter access creation time. Additionally, it reduced the risk of kidney injury by minimizing postoperative haemoglobin drop and decreasing the need for transfusions. Moreover, it enhanced the efficiency of surgery by reducing the operation time. However, it is important to note that the quality of some included studies was subpar, as they did not adequately control for confounding factors that may affect the outcomes. Therefore, further research is necessary to validate and strengthen these findings. Purpose ultrasoundguided ultrasound guided nonballoon non PCNL. . (PCNL) methods metaanalysis meta analysis PubMed EMBASE Library 54 5 4 5. software 118 mean MD 0.26, 026 0 26 -0.26 95 0.40 040 40 -0.4 0.12, 012 12 -0.12 0.0002, 00002 0.0002 , 0002 0.0002] odds OR (OR 047 47 0.47 024 24 0.2 092 92 0.92 0.03, 003 0.03 03 0.03] 1.30, 130 1 30 -1.30 1.87 187 87 -1.8 0.72, 072 72 -0.72 0.0001 00001 0001 5.23, 523 23 -5.23 10.19 1019 10 19 -10.1 0.27, 027 27 -0.27 0.04. 004 0.04 04 0.04) Conclusions Overall procedures Additionally transfusions Moreover However subpar outcomes Therefore findings (PCNL 11 0.26 02 2 -0.2 9 0.4 -0. 0.12 01 -0.1 0000 0.000 000 0. 09 0.9 00 0.0 1.30 13 3 -1.3 1.8 18 8 -1. 0.72 07 7 -0.7 5.23 52 -5.2 10.1 101 -10. 0.27 -0 0.1 0.00 1.3 1. -1 0.7 5.2 -5. 10. -10 - -5

ABSTRACT Objective: To explore the diagnostic value of the TUIAS (SW_TH01/II) computer-aided diagnosis (CAD) software system for the ultrasound Thyroid Imaging Reporting and Data System (TI-RADS) features in thyroid nodules. Materials and methods: This retrospective study enrolled patients with thyroid nodules in Shanghai East Hospital between January 2017 and October 2021. The novel CAD software (SW_TH01/II) and three sonographers performed a qualitative analysis of the ultrasound TI-RADS features in aspect ratio, margin irregularity, margin smoothness, calcification, and echogenicity of the thyroid nodules. Results: A total of 225 patients were enrolled. The accuracy, sensitivity, and specificity of the CAD software in “aspect ratio” were 95.6%, 96.2%, and 95.4%, in “margin irregularity” were 90.7%, 90.5%, and 90.9%, in “margin smoothness” were 85.8%, 88.5%, and 83.0%, in “calcification” were 83.6%, 81.7%, and 82.0%, in “homogeneity” were 88.9%, 90.6%, and 82.2%, in “major echo” were 85.3%, 88.0%, and 85.4%, and in “contains very hypoechoic echo” were 92.0%, 90.0%, and 92.4%. The analysis time of the CAD software was significantly shorter than for the sonographers (2.7 ± 1.6 vs. 29.7 ± 12.7 s, P < 0.001). Conclusion: The CAD system achieved high accuracy in describing thyroid nodule features. It might assist in clinical thyroid nodule analysis. Objective SW_TH01/II SWTH01II SWTHII SW TH01 II TH (SW_TH01/II computeraided computer aided (CAD TIRADS TI RADS (TI-RADS methods 201 2021 ratio irregularity smoothness calcification Results 22 sensitivity 956 95 6 95.6% 962 96 2 96.2% 954 4 95.4% 907 90 7 90.7% 905 5 90.5% 909 9 90.9% 858 85 8 85.8% 885 88 88.5% 830 83 0 83.0% “calcification 836 83.6% 817 81 81.7% 820 82 82.0% homogeneity “homogeneity 889 88.9% 906 90.6% 822 82.2% major echo 853 3 85.3% 880 88.0% 854 85.4% contains 920 92 92.0% 900 90.0% 924 92.4% 2.7 27 (2. 16 1 1. vs 297 29 29. 127 12 12. s 0.001. 0001 0.001 . 001 0.001) Conclusion SWTH TH0 20 202 95.6 96.2 95.4 90.7 90.5 90.9 85.8 88.5 83.0 83.6 81.7 82.0 88.9 90.6 82.2 85.3 88.0 85.4 92.0 90.0 92.4 2. (2 000 0.00 00 95. 96. 90. 85. 88. 83. 81. 82. 92. ( 0.0 0.

Double-layer Ni-P coatings with low phosphorus content in the inner layer and high phosphorus content in the outer layer and Ni-Mo-P composite coatings are successfully prepared on the surface of AZ91D magnesium alloy by chemical plating process. The microstructures, friction and corrosion resistance of double-layer Ni-P and Ni-Mo-P coatings are studied in comparison. Meanwhile, the deposition and corrosion resistance mechanism for the coatings are investigated. Results convey that both Ni-P and Ni-Mo-P coatings showcase an amorphous structure. The coating possesses denser and more homogeneous structure with the co-doping of Mo. The micro-indentation hardness (859.7 HV) and friction coefficient (0.58) of Ni-Mo-P coatings show that the ternary alloy coating is firmly bonded to the magnesium alloy substrate. Besides, the Ni-Mo-P coatings demonstrate exceptional wear resistance attributed to Mo co-deposition, fostering grain refinement and facilitating the growth of passivation films. Doublelayer Double NiP Ni P NiMoP AZD AZ D process microstructures doublelayer double comparison Meanwhile investigated codoping co doping microindentation micro indentation 859.7 8597 859 7 (859. HV 0.58 058 0 58 (0.58 substrate Besides codeposition, codeposition deposition, co-deposition films 859. 85 (859 0.5 05 5 (0.5 8 (85 0. (0. (8 (0 (

A novel tungsten carbide (WC)-reinforced nickel (Ni)-based laser cladding layer was prepared through an in-situ synthesis process. The mechanism of the effect of scanning rates and laser power on the microstructures, wear and corrosion resistance of in-situ synthesized WC-reinforced Ni-based cladding layer were analyzed. The results revealed that the optimal in-situ synthesized WC laser cladding process entailed a scan rate of 3 mm/s and a laser power of 3000 W. The generation of WC phase has a significant strengthening effect on the cladding layer, which exhibits outstanding hardness (1261HV0.2). There is no clear linear relationship between scanning rate and abrasion resistance, and the coating abrasion resistance increased with increasing laser power. Furthermore, increasing the laser power improves the corrosion resistance of the cladding layer, while the scanning speed has a minimal effect on corrosion resistance. WCreinforced reinforced Nibased Ni based insitu in situ microstructures analyzed mms mm s 300 W 1261HV0.2. 1261HV02 HV 1261HV0.2 . 1261HV0 2 (1261HV0.2) Furthermore 30 1261HV0. 1261HV (1261HV0.2 (1261HV0. (1261HV0 (1261HV

Resumo Fundamento: O antibiótico quimioterápico antraciclina doxorrubicina (DOX) pode induzir cardiotoxicidade cumulativa e levar à disfunção cardíaca. RNAs não codificantes longos (lncRNAs) podem funcionar como importantes reguladores na lesão miocárdica induzida por DOX. Objetivo: Este estudo tem como objetivo investigar o papel funcional e o mecanismo molecular do RNA antisense lncRNA OXCT1 1 (OXCT1-AS1) na lesão celular miocárdica induzida por DOX in vitro. Métodos: Cardiomiócitos humanos (AC16) foram estimulados com DOX para induzir um modelo de lesão celular miocárdica. A expressão de OXCT1-AS1, miR-874-3p e BDH1 em células AC16 foi determinada por RT-qPCR. A viabilidade das células AC16 foi medida pelo ensaio XTT. A citometria de fluxo foi empregada para avaliar a apoptose de células AC16. Western blotting foi utilizado para avaliar os níveis proteicos de marcadores relacionados à apoptose. O ensaio repórter de luciferase dupla foi conduzido para verificar a capacidade de ligação entre miR-874-3p e OXCT1-AS1 e entre miR-874-3p e BDH1. O valor de p<0,05 indicou significância estatística. Resultados: A expressão de OXCT1-AS1 foi diminuída em células AC16 tratadas com DOX. A superexpressão de OXCT1-AS1 reverteu a redução da viabilidade celular e a promoção da apoptose celular causada pela DOX. OXCT1-AS1 está ligado competitivamente ao miR-874-3p para regular positivamente o BDH1. A superexpressão de BDH1 restaurou a viabilidade das células AC16 e suprimiu a apoptose celular sob estimulação com DOX. A derrubada do BDH1 reverteu a atenuação da apoptose de células AC16 mediada por OXCT1-AS1 sob tratamento com DOX. Conclusão: LncRNA OXCT1-AS1 protege células miocárdicas humanas AC16 da apoptose induzida por DOX através do eixo miR-874-3p/BDH1. Fundamento (DOX cardíaca lncRNAs (lncRNAs Objetivo OXCT OXCT1AS1 OXCTAS AS1 AS (OXCT1-AS1 vitro Métodos AC (AC16 OXCT1AS1, AS1, miR8743p miRp miR 874 3p p BDH AC1 RTqPCR. RTqPCR RT qPCR. qPCR RT-qPCR XTT OXCT1-AS p005 0 05 p<0,0 estatística Resultados Conclusão miR8743p/BDH1. miR8743pBDH1 miRpBDH 3p/BDH1. miR-874-3p/BDH1 OXCT1AS (OXCT1-AS (AC1 87 p00 p<0, miR8743p/BDH1 pBDH miR8743pBDH 3pBDH1 3p/BDH1 miR-874-3p/BDH (AC 8 p0 p<0 miR8743p/BDH 3pBDH 3p/BDH p<

Abstract Background: The anthracycline chemotherapeutic antibiotic doxorubicin (DOX) can induce cumulative cardiotoxicity and lead to cardiac dysfunction. Long non-coding RNAs (lncRNAs) can function as important regulators in DOX-induced myocardial injury. Objective: This study aims to investigate the functional role and molecular mechanism of lncRNA OXCT1 antisense RNA 1 (OXCT1-AS1) in DOX-induced myocardial cell injury in vitro. Methods: Human cardiomyocytes (AC16) were stimulated with DOX to induce a myocardial cell injury model. OXCT1-AS1, miR-874-3p, and BDH1 expression in AC16 cells were determined by RT-qPCR. AC16 cell viability was measured by XTT assay. Flow cytometry was employed to assess the apoptosis of AC16 cells. Western blotting was used to evaluate protein levels of apoptosis-related markers. Dual-luciferase reporter assay was conducted to verify the binding ability between miR-874-3p and OXCT1-AS1 and between miR-874-3p and BDH1. The value of p<0.05 indicated statistical significance. Results: OXCT1-AS1 expression was decreased in DOX-treated AC16 cells. Overexpression of OXCT1-AS1 reversed the reduction of cell viability and promotion of cell apoptosis caused by DOX. OXCT1-AS1 is competitively bound to miR-874-3p to upregulate BDH1. BDH1 overexpression restored AC16 cell viability and suppressed cell apoptosis under DOX stimulation. Knocking down BDH1 reversed OXCT1-AS1-mediated attenuation of AC16 cell apoptosis under DOX treatment. Conclusion: LncRNA OXCT1-AS1 protects human myocardial cells AC16 from DOX-induced apoptosis via the miR-874-3p/BDH1 axis. Background (DOX dysfunction noncoding non coding lncRNAs (lncRNAs DOXinduced induced Objective OXCT OXCT1AS1 OXCTAS AS1 AS (OXCT1-AS1 vitro Methods AC (AC16 model OXCT1AS1, AS1, miR8743p, miR8743p miRp miR 874 3p, 3p p BDH AC1 RTqPCR. RTqPCR RT qPCR. qPCR RT-qPCR apoptosisrelated related markers Dualluciferase Dual luciferase OXCT1-AS p005 0 05 p<0.0 significance Results DOXtreated treated stimulation OXCT1AS1mediated OXCTASmediated mediated treatment Conclusion miR8743p/BDH1 miR8743pBDH1 miRpBDH 3p/BDH1 miR-874-3p/BDH axis OXCT1AS (OXCT1-AS (AC1 87 p00 p<0. miR8743p/BDH pBDH miR8743pBDH 3pBDH1 3p/BDH (AC 8 p0 p<0 3pBDH p<

Abstract Objective: This study aimed to assess the effects of art therapy on anxiety among children and adolescents. Methods: We searched several databases, including PubMed, Web of Science, Embase (via Ovid), PsychINFO (through EBSCO), and The Cochrane Library, comprising the Cochrane Database of Systematic Reviews and the Cochrane Central Register of Controlled Trials. Additionally, Chinese databases such as CNKI (China National Knowledge Infrastructure) and Wan Fang Data were explored from their beginnings until October 22, 2023. Studies that investigated the impact of art therapy on anxiety compared to a control group were included. The methodological quality of these randomized controlled trials was evaluated using the Cochrane Handbook’s risk of bias instrument. Results: Six studies involving 422 participants were included. The findings indicated a notable decrease in anxiety symptoms due to art therapy, with a Standardized Mean Difference (SMD) of -1.42, 95% Confidence Interval (95%CI -2.33, -0.51), p < 0.002. Notably, there was pronounced heterogeneity, as evidenced by Tau2 = 1.41, Chi2 = 101.19, df = 6, and I2 = 94%, with Z = 3.06. Conclusion: Art therapy significantly improved the anxiety symptoms of children and adolescents, positioning it as an effective means of treating anxiety. Objective adolescents Methods PubMed Science via Ovid, Ovid , Ovid) through EBSCO, EBSCO EBSCO) Library Trials Additionally China Infrastructure 22 2023 included Handbooks Handbook s instrument Results 42 SMD (SMD 1.42, 142 1 -1.42 95 95%CI 95CI CI 2.33, 233 2 33 -2.33 0.51, 051 0.51 0 51 -0.51) 0002 002 0.002 Notably heterogeneity Tau 141 41 1.41 Chi 10119 101 19 101.19 6 I 94 94% 306 3 06 3.06 Conclusion 202 4 1.42 14 -1.4 9 2.33 23 -2.3 05 0.5 5 -0.51 000 00 0.00 1.4 1011 10 101.1 30 3.0 20 -1. 2.3 -2. 0. -0.5 0.0 1. 101. 3. -1 2. -2 -0. - -0

Enhanced corrosion-resistant Ni-Cu-P amorphous coatings were applied to AZ91D magnesium alloy substrates using an integrated approach that included direct-current (DC) copper pre-plating and electroless Ni-Cu-P plating at varying CuSO4 concentrations. The effects of CuSO4 concentration on the microstructure, electrochemistry behavior and corrosion rate of Ni-Cu-P coatings and the adhesion between the Ni-Cu-P coating and the magnesium alloys substrate were investigated. The results indicated that the surface of the Ni-Cu-P ternary coating which integrated well with the magnesium alloys substrate exhibited heterogeneous cell structure with relatively flat and dense structure. When the CuSO4 concentration was 0.8 g/L, the mass fraction of P in the coating was 9.06 wt% meaning amorphous Ni-Cu-P coating. The results of the Nyquist and Bode graph, corrosion rate, corrosion morphologies and of the Ni-Cu-P coatings with different CuSO4 addition indicated that the corrosion resistance reached optimization with corrosion potential of -0.31 V, the corrosion current density of 0.0039 A/cm2 when the CuSO4 concentration is 0.8 g/L. Furthermore, the adhesion test confirmed that the adhesion of Ni-Cu-P coatings improved gradually as the CuSO4 concentration increased and exhibited optimum when added 1.0 g/L CuSO4. The obtained Ni-Cu-P coating with amorphous structure prevented effectively magnesium alloy from corrosion. corrosionresistant resistant NiCuP Ni Cu AZD AZ D directcurrent direct DC (DC preplating pre CuSO concentrations microstructure investigated 08 0 8 0. gL g L 906 9 06 9.0 wt graph 0.31 031 31 -0.3 V 00039 0039 0.003 Acm2 Acm A cm2 cm A/cm Furthermore 10 1 1. 90 9. 0.3 03 3 -0. 0003 003 0.00 -0 000 00 0.0 -

Abstract Background In daily life, people often follow others’ gaze direction to infer their attention and mental state. This phenomenon is known as gaze following. Objective This study aimed to explore whether gaze following in different age groups is influenced by celebrity identity. Methods We recruited 70 participants, including 35 older adults and 35 young adults. The experimental materials consisted of three faces with different identity information (a political leader, a movie star, and an ordinary person). Each face had left and right gaze conditions. Targets and cues were presented with both longer and shorter stimulus onset asynchrony (SOA) conditions. Results Both older adults and young adults exhibited similar gaze following behaviors. Importantly, the celebrity effect on gaze following was observed in both groups, with stronger effects induced by the leader’s and star’s gazes compared to the ordinary person’s gaze. Older adults showed a larger facilitation effect under the longer SOA condition compared to the shorter SOA, while no such SOA-related facilitation effect was found for young adults. Conclusion These findings suggest that older adults can integrate social information from others’ faces (celebrity identity) into the process of gaze following as effectively as young adults. life others state 7 participants 3 leader star person. person . person) conditions (SOA behaviors Importantly leaders s stars persons SOArelated related

Resumo Fundamento A hipertrofia cardíaca patológica (HC) sustentada é um fator de risco independente para aumento da incidência e mortalidade de eventos cardiovasculares. Objetivos Esta pesquisa foi projetada para desvendar o papel do RNA não codificante longo (LncRNA) CCAT2 na progressão da HC. Métodos Procedimentos de constrição aórtica transversal (TAC) foram conduzidos para construir um modelo de HC in vivo induzido por sobrecarga de pressão. O tratamento com angiotensina II (Ang II) foi utilizado para induzir células hipertróficas de cardiomiócitos de rato H9c2. Resultados Os resultados in vivo mostraram que o silenciamento de CCAT2 reduziu a área de superfície dos cardiomiócitos, aliviou a fibrose cardíaca e diminuiu os níveis de β-MHC, ANP e BNP em modelos de camundongos HC. Os resultados in vitro revelaram que o knockdown de CCAT2 reduziu a área de superfície celular e atenuou os níveis de β-MHC, ANP e BNP em células hipertróficas H9c2. Além disso, o silenciamento de CCAT2 diminuiu os níveis de β-catenina ativa, GSK-3β fosforilada e genes alvo Wnt (c-Myc, ciclinaD1 e c-Jun) em camundongos HC e células H9c2 hipertróficas. É importante ressaltar que o tratamento com o ativador da via Wnt / β-catenina LiCl reverteu a supressão do knockdown de CCAT2 na área de superfície celular H9c2 e nos níveis de MHC, ANP e BNP. Conclusões Coletivamente, o silenciamento do CCAT2 desempenha um papel protetor contra a HC através da inativação da sinalização Wnt/β-catenina, o que sugere que o CCAT2 pode se tornar um alvo terapêutico promissor para o HC. (HC cardiovasculares LncRNA (LncRNA CCAT TAC (TAC pressão Ang Hc H c βMHC, βMHC β MHC β-MHC disso βcatenina catenina ativa GSK3β GSKβ GSK 3β cMyc, cMyc Myc, Myc (c-Myc ciclinaD cJun Jun c-Jun H9c Coletivamente Wnt/βcatenina, Wntβcatenina Wnt/β catenina, Wnt/β-catenina Wnt/βcatenina Wntβ

Abstract Background Sustained pathological cardiac hypertrophy (CH) is an independent risk factor for increased incidence and mortality of cardiovascular events. Objectives This research was designed to unravel the role of long non-coding RNA (LncRNA) CCAT2 in CH progression. Methods Transverse aortic constriction (TAC) procedures were conducted to construct a pressure overload-induced in vivo CH model. Angiotensin II (Ang II) treatment was utilized to induce hypertrophic rat cardiomyocyte H9c2 cells. Results In vivo results showed that silencing of CCAT2 reduced cardiomyocyte surface area, alleviated cardiac fibrosis, and decreased β-MHC, ANP, and BNP levels in CH mouse models. In vitro results revealed that CCAT2 knockdown reduced cell surface area and attenuated β-MHC, ANP, and BNP levels in hypertrophic H9c2 cells. Besides, CCAT2 silencing decreased the levels of active β-catenin, phosphorylated-GSK-3β, and Wnt target genes (c-Myc, cyclinD1, and c-Jun) in CH mice and hypertrophic H9c2 cells. Importantly, treatment with the Wnt/β-catenin pathway activator LiCl reversed the suppression of CCAT2 knockdown on H9c2 cell surface area and MHC, ANP, and BNP levels. Conclusions Collectively, CCAT2 silencing plays a protective role against CH through inactivating the Wnt/β-catenin signaling, which suggests that CCAT2 might become a promising therapeutic target for CH. (CH events noncoding non coding LncRNA (LncRNA CCAT progression TAC (TAC overloadinduced overload induced model Ang Hc H c H9c cells fibrosis βMHC, βMHC β MHC β-MHC ANP models Besides βcatenin, βcatenin catenin, catenin β-catenin phosphorylatedGSK3β, phosphorylatedGSK3β phosphorylatedGSKβ phosphorylated GSK 3β, 3β phosphorylated-GSK-3β cMyc, cMyc Myc, Myc (c-Myc cyclinD1 cyclinD cJun Jun c-Jun Importantly Wnt/βcatenin Wntβcatenin Wnt/β Collectively signaling phosphorylatedGSK Wntβ

Abstract Introduction: Propofol is a widely used anesthetic and its dose is closely related to aging. Telomere length (TL) is a unique heritable trait, and emerging as a biomarker of aging, health and disease. Telomerase RNA component (TERC) plays an important role in maintaining TL. We proposed a hypothesis that propofol dose in general anesthesia can be predicted by measuring TL before operation, which greatly reduced the risk of anesthesia, especially the elderly. Methods: The association between the propofol dose in anesthesia induction and: TL in the DNA of peripheral blood leukocytes; body weight; sex; difference of the Bispectral Index (BIS) before and after anesthesia induction in patients was evaluated by multivariable linear regression analyses. The mutation at the 5’end or 3’end of TERC was detected. We recruited 100 patients of elective surgery. Results: We found that propofol dose in anesthesia induction was clearly correlated significantly with TL (r = 0.78, p < 0.001), body weight (r = 0.84, p = 0.004), sex (r = 0.83, p= 0.84, p = 0.004), sex (r = 0.83, p = 0.004), and difference of BIS before and after anesthesia induction (r = 0.85, p = 0.029). By comparing the absolute values of standardized regression coefficients (0.58, 0.21, 0.19, and 0.12) of the four variables, it can be seen that TL contributes the most to the propofol dose in anesthesia induction. However, the mutation at the 5’ end or 3’ end of TERC was not found. Conclusions: These findings provide preliminary evidence that the propofol dose in anesthesia induction was clearly correlated with genetically determined TL. TL may be a promising predictor of the propofol dose, which is beneficial to improve the safety of anesthesia and reduce perioperative complications. Introduction aging (TL trait disease (TERC operation elderly Methods leukocytes (BIS analyses 5end 5 3end 3 detected 10 surgery Results r 078 0 78 0.78 0.001, 0001 0.001 , 001 0.001) 084 84 0.84 0.004, 0004 0.004 004 0.004) 083 83 0.83 085 85 0.85 0.029. 0029 0.029 . 029 0.029) 0.58, 058 58 (0.58 021 21 0.21 019 19 0.19 0.12 012 12 variables However Conclusions complications 1 07 7 0.7 000 0.00 00 08 8 0.8 002 0.02 02 0.58 05 (0.5 2 0.2 01 0.1 0. 0.0 0.5 (0. (0 (

RESUMO Introdução: Devido à alta intensidade e velocidade do ciclismo, é exigido um alto nível técnico e tático, qualidade física e qualidade psicológica dos atletas. Lesões meniscais são comuns em ciclistas. Em particular, as lesões meniscais crônicas são geralmente causadas por um acúmulo de fadiga ou tratamento inoportuno e incompleto de lesões esportivas agudas. Objetivo: Analisar os fatores e métodos de proteção para lesões meniscais em ciclistas. Métodos: Ciclistas do sexo masculino voluntários foram selecionados para um questionário que investigou as lesões meniscais dos atletas. Os dados coletados foram analisados estatisticamente. Resultados: Houve 6 casos de lesão meniscal do joelho direito em atleta, esses dados são responsáveis por 75% dos danos. Lesões no menisco esquerdo representaram 2 casos. Houve um caso de lesão medial em ambos os joelhos. As medidas preventivas correspondentes são apresentadas de acordo com a causa da lesão. Conclusão: As causas das lesões meniscais em ciclistas incluem força insuficiente no joelho, métodos de treinamento inadequados, fadiga física e esforço localizado a longo prazo. Nível de evidência II; Estudos terapêuticos - investigação dos resultados do tratamento.

ABSTRACT Introduction: Due to the high intensity and speed of cycling, a high technical and tactical level, physical quality, and psychological quality are required of athletes. Meniscal injuries are common in cyclists. In particular, chronic meniscal injuries are usually caused by an accumulation of fatigue or untimely and incomplete treatment of acute sports injuries. Objective: Analyze the protective factors and methods for meniscal injuries in cyclists. Methods: Volunteer male cyclists were selected for a questionnaire that investigated the athletes’ meniscal injuries. The data collected were statistically analyzed. Results: There were 6 cases of right knee meniscus injury in athletes; these data accounted for 75% of the injuries. Left meniscus injuries accounted for 2 cases. There was one case of medial injury in both knees. The corresponding preventive measures are presented according to the cause of the injury. Conclusion: Causes of meniscal injuries in cyclists include insufficient knee strength, inadequate training methods, physical fatigue, and long-term localized effort. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.

RESUMEN Introducción: Debido a la alta intensidad y velocidad del ciclismo, se exige a los deportistas un alto nivel técnico y táctico, calidad física y calidad psicológica. Las lesiones de menisco son comunes en los ciclistas. En particular, las lesiones crónicas de menisco suelen ser causadas por una acumulación de fatiga o por un tratamiento inoportuno e incompleto de las lesiones deportivas agudas. Objetivo: Analizar los factores y métodos de protección de las lesiones meniscales en ciclistas. Métodos: Se seleccionaron ciclistas masculinos voluntarios para un cuestionario que investigaba las lesiones meniscales de los atletas. Los datos recogidos se analizaron estadísticamente. Resultados: Hubo 6 casos de lesiones de menisco de la rodilla derecha en atletas, estos datos representaron el 75% de las lesiones. Las lesiones del menisco izquierdo representaron 2 casos. Hubo un caso de lesión medial en ambas rodillas. Las medidas preventivas correspondientes se presentan según la causa de la lesión. Conclusión: Las causas de las lesiones de menisco en los ciclistas incluyen una fuerza insuficiente de la rodilla, métodos de entrenamiento inadecuados, fatiga física y esfuerzos localizados a largo plazo. Nivel de evidencia II; Estudios terapéuticos - investigación de los resultados del tratamiento.

Abstract Aiming to provide a new way that preserves more active components in Eucommia ulmoides (EU) leaves, this paper utilizes 4 methods, i.e., microwave, steam, air heating, and frying, to process EU leaves before drying, and their respective effects on the leaves were evaluated. The antioxidant activity of EU leaves in vitro was measured by the DPPH free radical method; the contents of total flavonoids (TFC) and total phenols (TPC) were analyzed by spectrophotometry; and the contents of main active components were determined by high-performance liquid chromatography (HPLC). The results showed the pre-process improved the quality of the EU leaves. As a simple and fast process, the microwave process is the most effective technique in the retention of flavonoids and four active ingredients except aucubin. High power (800 W) and short time (2.5 min) are more conducive to the retention of active ingredients, with high antioxidant activity. Appropriate steam and frying processes also exhibited benefits for the active components. In particular, the samples treated with steam for 10 minutes showed great potential for industrial application with the highest antioxidant activity and polyphenol content. Therefore, proper pre-processing before drying should be conducted to effectively protect the active components of EU leaves.

RESUMEN Introducción Las lesiones deportivas en el fútbol son difícilmente evitables debido a las características de las batallas como el intenso conflicto y la alta competitividad relacionada con el fútbol. Objetivo Investigar las lesiones deportivas más comunes en los futbolistas profesionales. Métodos Se llevó a cabo una encuesta con 365 respuestas válidas, incluyendo 198 jugadores y 177 jugadoras de fútbol profesional. Los datos se recogieron y distribuyeron mediante el programa informático Excel. Resultados Entre las lesiones deportivas en los atletas de fútbol profesional, las lesiones menores son más frecuentes, y los miembros inferiores son los más afectados. La causa subjetiva de estas lesiones es principalmente el exceso de trabajo. Entre las causas objetivas, son inevitables muchas lesiones provocadas por las características deportivas del fútbol, que tienen una fuerte relación con los factores intrínsecos del deporte. Actualmente, el tratamiento de las lesiones tiende a combinar la medicina tradicional china con las ventajas de la medicina occidental. Conclusión Se recomienda a los atletas una concentración constante durante la práctica del deporte. Los entrenadores deben verificar la seguridad de los deportistas, tomando precauciones para reducir al máximo las lesiones, y mejorar el nivel competitivo del deportista, prolongando su actividad profesional. Nivel de evidencia II; Estudios terapéuticos - investigación de los resultados del tratamiento. profesionales 36 válidas 19 17 profesional Excel frecuentes afectados trabajo objetivas deporte Actualmente occidental deportistas deportista II 3 1

RESUMO Introdução As lesões esportivas do futebol dificilmente são evitadas devido as características de batalhas como o intenso conflito e a competitividade de alto nível relacionadas ao futebol. Objetivo Investigar as lesões esportivas mais acometidas nos jogadores profissionais de futebol. Métodos Efetuou-se uma pesquisa por questionário com 365 retornos válidos, incluindo 198 homens e 177 mulheres profissionais do esporte. Os dados foram coletados e distribuídos através do software Excel. Resultados Entre as lesões esportivas de atletas profissionais de futebol, as lesões de menor grau são mais frequentes, sendo os membros inferiores os mais afetados. A causa subjetiva dessas lesões é principalmente o excesso de trabalho. Entre as causas objetivas, muitas lesões causadas pelas características esportivas do futebol são inevitáveis, possuindo uma forte conexão com os fatores intrínsecos do esporte. Atualmente, o tratamento das lesões tende a combinar a medicina tradicional chinesa com as vantagens da medicina ocidental. Conclusão Recomenda-se aos atletas um foco constante durante a prática o esporte. Os treinadores devem verificar a segurança dos atletas, tomando precauções para reduzir ao máximo as lesões e melhorar o nível competitivo do atleta, prolongando sua atividade profissional. Nível de evidência II; Estudos terapêuticos - investigação dos resultados do tratamento. Efetuouse Efetuou se 36 válidos 19 17 esporte Excel frequentes afetados trabalho objetivas inevitáveis Atualmente ocidental Recomendase Recomenda atleta profissional II 3 1

ABSTRACT Introduction Sports injuries in soccer are hardly avoided due to the characteristics of battles, such as intense conflict and high-level competitiveness related to soccer. Objective Investigate the most common sports injuries in professional soccer players. Methods A questionnaire survey was carried out with 365 valid returns, including 198 male and 177 female professional soccer players. Data were collected and distributed using Excel software. Results Among sports injuries in professional soccer athletes, minor injuries are more frequent, and the lower limbs are the most affected. The subjective cause of these injuries is mainly overwork. Among the objective causes, many injuries caused by the sports characteristics of soccer are inevitable, having a strong connection with the intrinsic factors of the sport. Treating injuries combines traditional Chinese medicine with the advantages of Western medicine. Conclusion It is recommended that athletes focus constantly on their injuries while playing the sport. Coaches should verify the safety of the athletes, taking precautions to reduce injuries as much as possible and improve the athlete’s competitive level, prolonging his professional activity. Level of evidence II; Therapeutic studies - investigation of treatment outcomes. battles highlevel high level players 36 returns 19 17 software frequent affected overwork causes inevitable sport athlete s activity II outcomes 3 1

RESUMO: A área foliar do tabaco curado pelo Flue seco é um reflexo do clima e do estágio de crescimento do tabaco fresco no campo; também serve como base para o cálculo de várias propriedades físicas significativas do tabaco. Portanto, o objetivo deste artigo foi estabelecer um modelo para estimar a área foliar do tabaco curado por Flue seco na China a partir de dimensões lineares. Foram amostradas aleatoriamente 308 folhas de tabaco de diferentes áreas de cultivo e posição do colmo e separadas para seleção de modelos entre tipo linear, proporcional e de potência e avaliação externa individualmente. Os resultados mostraram que houve uma correlação significativa e forte entre área foliar e comprimento×largura. A equação LA = 0,495 (L×W), em que LA é a área foliar e L×W é o produto do comprimento e largura da folha, ótima e adequada para a estimativa da área foliar de tabaco seco na China examinada pelo teste de Fisher, critério de informação delta de Akaike (AIC) e critério de informação bayesiana (BIC). A área de cultivo e a posição do caule tiveram efeito menor no parâmetro antes (C×L). A equação pode prever suficientemente a área da folha para avaliação externa. RESUMO campo Portanto lineares 30 linear individualmente comprimentolargura comprimento×largura 0495 0 495 0,49 L×W, LW , L W (L×W) Fisher AIC (AIC BIC. BIC . (BIC) C×L. CL C×L C (C×L) 3 049 49 0,4 (L×W (BIC (C×L 04 4 0,

ABSTRACT: Leaf area of dried Flue-cured tobacco is a reflection of climate and stage of growth of fresh tobacco in field; it also serves as the foundation for calculating a number of significant physical properties of tobacco. So the purpose of this paper was to establish a model to estimate the leaf area of dried Flue-cured tobacco in China from linear dimensions. Three Hundred eight tobacco leaves from different growing area and stalk position were sampled randomly and separated for model selection among linear, proportional and power model type and external evaluation individually. Results showed that there was a significant and strong correlation between leaf area and length×width , The equation LA = 0.495(L×W), where LA is the leaf area and L×W is the product of leaf length and width, was optimum and adequate for the estimation of leaf area of dried tobacco in China examined by Fisher’s test, Akaike delta information criterion (AIC) and Bayesian information criterion (BIC). Growing area and stalk position had minor effect on the parameter before (L×W). The equation can sufficiently predict the area of leaf for external evaluation. ABSTRACT Fluecured Flue cured field dimensions individually lengthwidth width 0.495L×W, 0495LW LW 0.495 0 495 L W 0.495(L×W) Fishers Fisher s test AIC (AIC BIC. BIC . (BIC) L×W. (L×W) 495L 0.495L×W 0495 0.49 49 0.495(L×W (BIC (L×W 049 0.4 4 04 0.