Abstract Objective: To investigate the incidence, clinical and genetic characteristics of pediatric lymphoma patients of China with inborn errors of immunity (IEI)-related gene mutations, which have not been fully studied. Method: From Jan. 2020 to Mar. 2023, IEI-related genetic mutations were retrospectively explored in 108 children with lymphomas admitted to Beijing Children’s Hospital by NGS. Genetic rule and clinical characteristics as well as treatment outcomes were compared between patients with or without IEI-related gene mutations. Results: A total of 17 patients (15.7 %) harbored IEI-associated mutations, including 4 cases with X-linked lymphoproliferative syndrome (XLP), 3 cases had mutations in tumor necrosis factor receptor superfamily 13B (TNFRSF13B), 2 cases with Activated p110 syndrome (APDS). Patients with IEI all had alteration of immunocompetence with decreased levels of immunoglobulin and lymphocyte subsets. Recurrent infection existed in 41.2 % of patients. The 18-month event-free survival (EFS) and the overall response rate (ORR) of patients with IEI are significantly lower than those without IEI (33.86% vs. 73.26 %, p = 0.011; 52.94% vs. 87.91 %, p = 0.002, respectively). In addition, patients with IEI had a higher progression disease (PD) rate of 23.5 % than those without IEI of 4.4% (p = 0.006). Conclusion: The present study demonstrated that IEI-associated lymphomas were much more common than originally appreciated in pediatric lymphomas, and those were insensitive to treatment and more likely to progress or relapse. The genomic analysis and a thorough review of the medical history of IEI can be used to distinguish them from pediatric lymphomas without IEI, which are beneficial for the early diagnosis and direct intervention. Objective incidence IEIrelated related studied Method Jan 202 Mar 2023 10 Childrens Children s NGS Results 1 15.7 157 15 7 (15. IEIassociated associated Xlinked X linked XLP, XLP , (XLP) B TNFRSF13B, TNFRSF13B TNFRSFB TNFRSF (TNFRSF13B) p11 APDS. APDS . (APDS) subsets 412 41 41. 18month month 18 eventfree event free EFS (EFS ORR (ORR 33.86% 3386 33 86 (33.86 vs 7326 73 26 73.2 0.011 0011 0 011 5294 52 94 52.94 8791 87 91 87.9 0002 002 0.002 respectively. respectively respectively) addition PD (PD 235 23 5 23. 44 4.4 0.006. 0006 0.006 006 0.006) Conclusion relapse intervention 20 15. (15 (XLP (TNFRSF13B p1 (APDS 33.86 338 8 (33.8 732 73. 0.01 001 01 529 9 52.9 879 87. 000 00 0.00 4. (1 33.8 (33. 0.0 52. ( 33. (33 0. (3

Owing to merging antibiotic resistance, the synthesis of novel antibacterial agents becomes increasingly important. Carbon dots (CDs) belong to a new class of carbon-based nanomaterials that have shown great potential in combating emerging and drug-resistant infections due to their unique optical properties, such as excellent biocompatibility and easy surface modification. Herein, light-treated CDs (LCDs) with enhanced antibacterial activity and low drug resistance were synthesized by using a simple one-pot hydrothermal method. LCDs can generate reactive oxygen species (ROS) under the light-emitting diode light, which kill two pathogenic bacteria, including methicillin-resistant Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli). In addition, in vitro experiments show that the liquid crystal displays excellent biocompatibility. Due to the visible photo-oxidative activity, LCDs can be used as photodynamic therapy agents, providing efficient bactericidal activity. This study provides a simple way to modify CDs that lead to new properties. important (CDs carbonbased carbon based drugresistant resistant properties modification Herein lighttreated light treated (LCDs onepot one pot method ROS (ROS lightemitting emitting bacteria methicillinresistant methicillin S. S (S E. E (E coli. . coli) addition photooxidative photo oxidative

ABSTRACT This study aimed to prepare Ganoderma-based activated carbons for chemical adsorption and catalyzing N-(phosphonomethyl)iminodiacetic acid to glyphosate. The activated carbons were prepared by applying different activation conditions. These carbon samples were applied to catalyze N-(phosphonomethyl)iminodiacetic acid to glyphosate. The results showed that the black Ganoderma char activated at 800 °C for 90 min using 40% phosphoric acid had the highest methylene blue adsorption capacity and DPPH scavenging activities, but the methylene blue adsorption capacity of the black Ganoderma sample activated at 800 °C for 90 min using 40% acid-base solution was lower than the red AC sample. These carbon samples had high thermal stability. Chemical modifications of these chars with the carbon modifiers at an optimized activation condition increased the Langmuir-specific surface areas of these carbon samples up to 2055.09 m2/g. The carbon sample of black Ganoderma activated using the 40% acid-base solution at 800 °C for 90 min and coupled with the addition of hydrogen peroxide during ultrasonication and microwave-assisted reactions had the highest glyphosate catalyzing rate. The glyphosate yield obtained from the catalyzing at atmospheric pressure was 58.78 ± 0.28%. These Ganoderma-based activated carbons can replace other carbon materials for catalysis applications and as adsorbents in food and pharmaceutical industries. Ganodermabased based Nphosphonomethyliminodiacetic N phosphonomethyl iminodiacetic conditions 80 C 9 40 activities acidbase base stability Langmuirspecific Langmuir specific 205509 2055 09 2055.0 m2g mg m2 g m m2/g microwaveassisted microwave assisted rate 5878 58 78 58.7 028 0 28 0.28% industries 8 4 20550 205 2055. 587 5 7 58. 02 2 0.28 20 0.2 0.

Abstract Dried radish is a kind of pickled vegetable product with a unique taste made from radish via traditional solid-state spontaneous fermentation. In this study, the effects of variety on physicochemical indexes, texture properties, and taste substances of spontaneous fermented dried radish were investigated. As a result, processing and fermentation had similar trends for all radish varieties. The pH value decreased slightly, soluble solid increased with the decrease of moisture content, the hardness and chewiness decreased, while the content of organic acids and free amino acids increased. Furthermore, the variety of raw material is the key to affecting product quality and taste. The dried radish processed by the variety P21-25 presents the best texture, the highest content of sweet amino acids, the most abundant component of organic acids, while having the lowest salinity. These results indicated that radish varieties could significantly influence the quality and taste of dried radishes under the same processing and fermentation conditions. These findings reveal the importance of variety selection for the quality and taste of spontaneous fermented dried radish, and provide theoretical support for the processing and application of green radish varieties. solidstate state study indexes properties investigated result slightly Furthermore P2125 P P21 25 P21-2 salinity conditions P212 P2 2 P21-

Abstract Background It has been reported that solute carrier family 26 members 4 antisense RNA 1 (SLC26A4-AS1) is highly related to cardiac hypertrophy. Objective This research aims to investigate the role and specific mechanism of SLC26A4-AS1 in cardiac hypertrophy, providing a novel marker for cardiac hypertrophy treatment. Methods Angiotensin II (AngII) was infused into neonatal mouse ventricular cardiomyocytes (NMVCs) to induce cardiac hypertrophy. Gene expression was detected by quantitative real-time PCR (RT-qPCR). Protein levels were evaluated via western blot. Functional assays analyzed the role of SLC26A4-AS1. The mechanism of SLC26A4-AS1 was assessed by RNA-binding protein immunoprecipitation (RIP), RNA pull-down, and luciferase reporter assays. The P value <0.05 was identified as statistical significance. Student’s t-test evaluated the two-group comparison. The difference between different groups was analyzed by one-way analysis of variance (ANOVA). Results SLC26A4-AS1 is upregulated in AngII-treated NMVCs and promotes AngII-induced cardiac hypertrophy. SLC26A4-AS1 regulates its nearby gene solute carrier family 26 members 4 (SLC26A4) via functioning as a competing endogenous RNA (ceRNA) to modulate the microRNA (miR)-301a-3p and miR-301b-3p in NMVCs. SLC26A4-AS1 promotes AngII-induced cardiac hypertrophy via upregulating SLC26A4 or sponging miR-301a-3p/miR-301b-3p. Conclusion SLC26A4-AS1 aggravates AngII-induced cardiac hypertrophy via sponging miR-301a-3p or miR-301b-3p to enhance SLC26A4 expression. 2 SLC26A4AS1 SLCAAS AS1 SLC A AS (SLC26A4-AS1 SLC26A4-AS treatment AngII (AngII (NMVCs realtime real time RTqPCR. RTqPCR RT qPCR . (RT-qPCR) blot SLC26A4AS1. AS1. RNAbinding binding RIP, RIP , (RIP) pulldown, pulldown pull down, down pull-down 005 0 05 <0.0 significance Students Student s ttest t test twogroup two group comparison oneway one way ANOVA. ANOVA (ANOVA) AngIItreated treated AngIIinduced induced SLCA (SLC26A4 ceRNA (ceRNA miR301a3p miRap miR 301a 3p p miR301b3p miRbp 301b b SLC26A miR301a3p/miR301b3p. miR301a3pmiR301b3p miRapmiRbp 3p/miR 3p. miR-301a-3p/miR-301b-3p SLC26A4AS (SLC26A4-AS (RT-qPCR (RIP 00 <0. (ANOVA (SLC26A miR301a3p/miR301b3p pmiR 3pmiR <0 <

Resumo Fundamento Foi relatado que o RNA 1 antisenso 1 (SLC26A4-AS1) do membro 4 da família de transportadores de soluto 26 está altamente relacionado à hipertrofia cardíaca. Objetivo Esta pesquisa visa investigar o papel e o mecanismo específicos de SLC26A4-AS1 na hipertrofia cardíaca, fornecendo um novo marcador para o tratamento da hipertrofia cardíaca. Métodos Angiotensina II (AngII) foi infundida em cardiomiócitos ventriculares (NMVCs) de camundongos neonatos para induzir hipertrofia cardíaca. A expressão gênica foi detectada por PCR quantitativo em tempo real (RT-qPCR). Os níveis de proteína foram avaliados por western blot. Ensaios funcionais analisaram o papel de SLC26A4-AS1. O mecanismo de SLC26A4-AS1 foi avaliado por imunoprecipitação de proteína de ligação a RNA (RIP), pull-down de RNA e ensaios de luciferase repórter. O valor de p < 0,05 foi identificado como significância estatística. O teste t de Student avaliou a comparação dos dois grupos. A diferença entre os diferentes grupos foi analisada por análise de variância (ANOVA) de uma via. Resultados SLC26A4-AS1 é regulado para cima em NMVCs tratados com AngII e promove hipertrofia cardíaca induzida por AngII. SLC26A4-AS1 regula o membro 4 da família de transportadores de soluto 26 (SLC26A4) por meio do funcionamento como um RNA endógeno competitivo (ceRNA) para modular o microRNA (miR)-301a-3p e o miR-301b-3p em NMVCs. SLC26A4-AS1 promove hipertrofia cardíaca induzida por AngII via regulação para cima de SLC26A4 ou absorção de miR-301a-3p/miR-301b-3p. Conclusão SLC26A4-AS1 agrava a hipertrofia cardíaca induzida por AngII via absorção de miR-301a-3p ou miR-301b-3p para aumentar a expressão de SLC26A4. SLC26A4AS1 SLCAAS AS1 SLC AS (SLC26A4-AS1 2 SLC26A4-AS (AngII (NMVCs RTqPCR. RTqPCR RT qPCR . (RT-qPCR) blot SLC26A4AS1. AS1. RIP, RIP , (RIP) pulldown pull down repórter 005 0 05 0,0 estatística ANOVA (ANOVA SLCA (SLC26A4 ceRNA (ceRNA miR301a3p miRap miR 301a 3p miR301b3p miRbp 301b b SLC26A miR301a3p/miR301b3p. miR301a3pmiR301b3p miRapmiRbp 3p/miR 3p. miR-301a-3p/miR-301b-3p SLC26A4AS (SLC26A4-AS (RT-qPCR (RIP 00 0, (SLC26A miR301a3p/miR301b3p pmiR 3pmiR

Abstract This study aimed to compare the effects of diet and exercise of different intensities on antioxidant function, aortic endothelial cell function and serum lipids in NAFLD (nonalcoholic fatty liver disease) rats. Fifty Sprague-Dawley (SD) rats (180-220g) were randomly divided into two experimental groups and fed either a standard rodent chow diet (CON; n=10) or a high-fat diet (HFD; n=40). After 16 weeks, the animals that received the HFD were randomly separated into a high-fat control group (HFC; n=10) or three exercise training groups: HFD and low-intensity exercise (LE; n=10), HFD and moderate-intensity exercise (ME; n=10), and HFD and incremental intensity exercise (IE; n=10). These experimental rats keep sedentary or trained for the next six weeks. A detection kit was used to detect nitric oxide synthase (NOs), nitric oxide (NO), malondialdehyde (MDA) and other markers of aortic oxidative stress. The expression levels of endothelial nitric oxide synthase (e-NOS) and endothelin-1 (ET-1) were detected by immunohistochemistry. TC, TG, and other lipid metabolism parameters were detected by an automatic analyzer. Exercise with different intensities could improve lipid metabolism, enhance antioxidant function, reduce MDA (P<0.01), increase NO (P<0.01), and improve the expression of e-NOS and ET-1 (P<0.01) protein levels in NAFLD rats. Decreased blood lipids were exhibited in all exercise groups. Notably, the moderate-intensity exercise demonstrated more effect on increasing glutathione (GSH) contents (P<0.01) and decreased the expression of ET-1 protein levels (P<0.01). The results showed that exercise at different intensities improved lipid metabolism and enhanced anti-oxidation function. Moderate exercise could improve the function of aortic endothelial cells.

Resumen Este estudio tuvo como objetivo comparar los efectos de la dieta y el ejercicio a diferentes intensidades sobre la función antioxidante, la función de las células endoteliales aórticas y los lípidos séricos en ratas NAFLD (con enfermedad del hígado graso no alcohólico) y alimentados con una dieta estándar para roedores (CON; n = 10) o con una dieta alta en grasas (HFD; n = 40). Después de 16 semanas, los animales que recibieron HFD se separaron aleatoriamente en un grupo de control alto en grasas (HFC; n=10) o tres grupos de entrenamiento físico: HFD y ejercicio de baja intensidad (LE; n=10), HFD y ejercicio de intensidad moderada (ME; n=10), y HFD y ejercicio de intensidad incremental (IE; n=10). Estas ratas experimentales se mantuvieron sedentarias o entrenadas durante las próximas seis semanas. Se utilizó un kit de detección para determinar óxido nítrico sintetasa (NO), óxido nítrico (NO), malondialdehído (MDA) y otros marcadores de estrés oxidativo aórtico. Los niveles de expresión de la óxido nítrico sintetasa endotelial (e-NOS) y endotelina-1 (ET-1) se detectaron mediante inmunohistoquímica. El analizador automático detectó TC, TG y otros parámetros del metabolismo de los lípidos. El ejercicio con diferente intensidad mejoró el metabolismo de los lípidos, mejoró la función antioxidante, redujo la MDA (P <0,01), aumentó el NO (P <0,01) y mejoró la expresión de los niveles de proteína e-NOS y ET-1 (P <0,01) en ratas NAFLD. Se observó una disminución de los lípidos en sangre en todos los grupos de ejercicio. En particular, el ejercicio de intensidad moderada demostró un mayor efecto en el aumento del contenido de glutatión (GSH) (P<0,01) y disminuyó la expresión de los niveles de proteína ET-1 (P<0,01). Los resultados mostraron que el ejercicio a diferentes intensidades mejoró el metabolismo de los lípidos y mejoró función antioxidante. El ejercicio moderado podría mejorar la función de las células endoteliales aórticas.

ABSTRACT The key function of plant growth regulators is to adjust the growth and development of plants to adapt to the changing environment, which plays a vital role in the growth and yield of crops. This study was aimed to evaluate the ability of foliar application of salicylic acid (SA) and abscisic acid (ABA) to regulate rice (Oryza sativa L.) growth quality at seedling stage and reproductive stage. The two rice cultivars Wanshengyoutianhong-4 (W4) and Huanghuazhan (HZ) were sprayed foliar with SA (100 mg L-1) and ABA (4 mg L-1) at two-leaf stage, and their effects on morphological growth, physiological characteristics, malondialdehyde (MDA), osmotic substances, protective enzyme activities, photosynthesis and yield components were studied. Results indicated that SA and ABA significantly increased morphological growth, osmotic substances, antioxidant enzyme activities; MDA content dropped significantly (p < 0.05) in W4. While the two regulators inhibited morphological growth and physiological characteristics in HZ. Additionally, net photosynthesis, stomatal conductance, transpiration rate, water use efficiency and apparent mesophyll conductance were improved in both of rice cultivars at heading stage as well as grain weight. In conclusion, foliar spray of SA and ABA enhanced plant growth, induced an increase in protective enzyme activities and reduced the oxidative damage of the hybrid rice cultivar but not of the conventional rice cultivar at seedling stage. Meanwhile, photosynthetic parameters and grain weight were slightly enhanced at reproductive stage. These results served as a theoretical basis and technical support for the chemical regulation and cultivation practices of rice.

Abstract Hordeum californicum (H. californicum, 2n=2X=14, HcHc), one of the wild relatives of wheat (Triticum aestivum L.), harbors many desirable genes and is a potential genetic resource for wheat improvement. In this study, an elite line ND646 was selected from a BC4F5 population, which was developed using 60Co-γ irradiated wheat-H. californicum disomic addition line WJ28-1 (DA6Hc) as the donor parent and Ningchun 4 as the recurrent parent. ND646 was identified as a novel wheat-H. californicum 6HcS/6BL translocation line using genomic in situ hybridization (GISH), fluorescence in situ hybridization (FISH), and H. californicum-specific expressed sequence tag (EST) markers. Further evaluation revealed that ND646 had excellent performance in several traits, such as a higher sedimentation value (SV), higher water absorption rate (WAR), and higher hardness index (HI). More importantly, it had more kernels per spike (KPS), a higher grain yields (GY), and good resistance to powdery mildew, leaf rust, and 2,4-D butylate (2,4-D). Its excellent phenotypic performance laid the foundation for further investigation of its genetic architecture and makes ND646 a useful germplasm resource for wheat breeding.

ABSTRACT In this study, to meet the requirements of mechanized planting of the wide and narrow double-row ridging cassava cultivation mode, solve the problem of the real-time cutting cassava planter in which cassava stalk cutting length has poor uniformity, and improve the operation performance of the existing precut cassava planters, a rotary dibble-type cassava planter was designed. With its rotary dibble-type stalk metering device, transmission system and other components, the planter can complete the sowing, ditching, soil covering and suppression operations simultaneously. The results of a performance evaluation and an analysis of field trials showed that the variation coefficient of the planting distance was less than 30%, and the planting qualification rate was greater than 95%. The order of factors affecting the variation coefficient of the planting distance was determined to be transmission ratio followed by the forward speed. The order of factors affecting the planting qualification rate was determined to be transmission ratio followed by the forward speed. The results of the variance analysis showed that the influences of the transmission ratio and forward speed on the accuracy of planting distance and the planting qualified rate were significant. The forward speed of the planter operation was recommended to be 0.56 m/s.

Abstract To investigate the effect of licorice on anti-liver fibrosis actions, we present systematic review and meta-analysis via systematic literature between 2010 and 2020 from the electronic databases, PubMed, Cochrane Library, Embase, ISI. A software program (Endnote X8) has been utilized for managing the electronic titles. Searches were performed with mesh terms. Mean differences between two groups (Glycyrrhizic acid and control group) with 95% confidence interval (CI), fixed effect model and Inverse-variance method were calculated. Random effects were used to deal with potential heterogeneity and I2 showed heterogeneity. The Meta analysis and forest plots have been evaluated with the Stata V16. A total of 184 potentially relevant titles and abstracts were found during the electronic and manual search. Finally, a total of four publications fulfilled the inclusion criteria required for this systematic review. TGF-β1 mRNA expression significantly decreased following Glycyrrhizic acid relative to the control group and Glycyrrhizic acid significantly decreased expression of TGF-β1 mRNA, which was about 2.90 times that in the control group. Mean difference between Glycyrrhizic acid and control group was -18.12 U/L (MD, -18.12 U/L 95% CI 30.02 U/L, -6.22 U/L. P = 0.00). Glycyrrhizic acid reduced TGF-β1, Smads mRNAs, hypdroxyproline, alanine aminotransferase.

Abstract S. miltiorrhiza is a Chinese medicinal plant that is widely cultivated. The root growth in S. miltiorrhiza are inhibited by soil salinity. Here we investigated the capability of a plant growth regulator, 5-ALA to promote the growth of S. miltiorrhiza under different salt stresses. Five-month old S. miltiorrhiza roots were uniformly irrigated with different levels of salt solution i.e. 0, 100, 200 mM NaCl. After 3 days of treatment, salt-treated S. miltiorrhiza plants were sprayed with different concentrations of ALA (0, 10 mg L-1, 20 mg L-1) on the leaves and cultured for another 7 days. Results revealed that ALA treated plants produced significantly higher biomass by sustaining leaf chlorophyll content under salt stressed. 10 mg L-1 ALA significantly up-regulated antioxidant enzymes activities under studied salinity treatments. Positive effects of ALA on antioxidant defense systems were also supported by a significant increase in the expression of SOD isoenzymes genes (CSD1, FSD1 and MSD2), defense response genes (DXS1, C4H, GGPPS) and stress-related gene (MYB36 , MYB39) of ALA treated plants. This study suggested that ALA can protect S. miltiorrhiza from salinity induced oxidative stress and injury by promoting antioxidant defense system, boosting secondary metabolic pathways and protecting photosynthetic pigments.

Abstract The aim of this work was to evaluate the effects of ultrasound frequencies from 18 to 90 kHz on the extraction of anthocyanin from strawberry fruit by using an approach of modified ultrasound-assisted extraction (MUAE) that was based on a frequency search device with six extraction tanks controlled by a computer. According to the obtained optimal frequency of 62-64 kHz, the effects of other different process variables, such as treatment time, temperature, ultrasound power and solvent to solid ratio, on the extraction of anthocyanin were also studied in comparison with heat assisted extraction (HAE) and ultrasound-assisted extraction (UAE). The obtained results showed that the maximum yield of 796.9 μg/g of anthocyanin was obtained at the optimized conditions of ultrasound frequency of 62-64 kHz, solvent to solid ratio of 6 mL/g, ultrasound power of 120 W, temperature of 45°C and treatment time of 12 min with 55% ethanol as the solvent. The application of MUAE showed that anthocyanin yield increased by about 42% and 22% higher than that of HAE and UAE, respectively. These findings demonstrated MUAE is not only an effective and feasible method for extracting anthocyanin from strawberry fruit, but also promising for extracting active components from natural materials in industry.

Abstract Aflatoxin B1 (AFB1) is a carcinogenic mycotoxin present in many foods, posing a serious human health problem. Oriental high-salt fermented foods are highly susceptible to AFB1 contamination due to their production process and condition. Therefore, it is necessary to isolate microbial resources that can remove AFB1 in a high-salt condition. In the current study, forty-nine salt-tolerant microorganisms with the ability to remove AFB1 were isolated from Doubanjiang, a Chinese typical high-salt red pepper paste. Among them, Bacillus velezensis AD8 had the highest removal rate of AFB1. The AFB1 removal activity of B. velezensis AD8 was mainly attributed to culture supernatant, and it was sensitive to sodium dodecyl sulfate (SDS) or/and proteinase-K treatment, which indicated that extracellular enzyme contributed to the degradation of AFB1. The optimal incubation time, pH value and NaCl concentration of the initial medium for degradation of AFB1 by the B. velezensis AD8 were investigated. In addition, the AFB1 concentration had no significant effect on degradation activity. The addition of nitrogen source, Mg2+ and Mn2+ stimulated degradation rate, whereas addition of carbon source, Zn2+ and Fe2+ inhibited degradation. Thus, B. velezensis AD8 might be a potential candidate to degrade AFB1 in high-salt food matrices.