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Integrative Analysis of Transcriptome and Phenolic Compounds Profile Provides Insights into the Quality of Soursop (Annona muricata L.) Fruit

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Phyton-International Journal of Experimental Botany 2024年第7期93卷 1717-1732页

作者： Yolotzin Apatzingán Palomino-Hermosillo Ángel Elpidio Díaz-Jasso Rosendo Balois-Morales Verónica AlhelíOchoa-Jiménez Pedro Ulises Bautista-Rosales guillermo berumen-varela Unidad de Tecnología de Alimentos-Secretaría de Investigación y Posgrado Universidad Autónoma de Nayarit.Ciudad de la Cultura SNTepic63000NayaritMéxico Programa Académico de Biología Unidad Académica de AgriculturaUniversidad Autónoma de NayaritKm.9.Carretera Tepic-CompostelaXalisco63780NayaritMéxico Estancias Posdoctorales-Consejo Nacional de Humanidades Ciencias y TecnologíasCoordinación de Apoyos a Becarios e InvestigadoresDirección de PosgradoCiudad de México03940México

Soursop(Annona muricata L.)is a tropical fruit highly valued for its uniqueﬂavor,nutritional value,and health-promoting *** ripening process of soursop involves complex changes in gene expression and metabo-lite accumulation,which have been studied using various omics *** analysis has provided insights into the regulation of key genes involved in ripening,while metabolic compound analysis has revealed the presence of numerous bioactive compounds with potential health beneﬁ***,the integration of transcrip-tome and metabolite compound data has not been extensively explored in ***,in this paper,we present a comprehensive analysis of the transcriptome and phenolic compound proﬁles of soursop during *** integration analysis showed that the genes and phenolic compounds were mainly involved in the starch and sucrose metabolism pathways during soursop ***,the phenolic compounds Kaempferol 3-Q-galactoside,Procyanidin C1,Procyanidin trimmer C1,and m-Coumaric,as well as the genes Ubiquitin-like protein 5(UBL5_ARATH),ATP-dependent zinc metalloprotease FTSH8(FTSH8_ORYSJ),Zinc transporter 4(ZIP4_AR-ATH),Thioredoxin-like 3-1(TRL31_ORYSJ),Mitogen-activated protein kinase YODA(YODA_ARATH),R-man-delonitrile lyase-like(MGL_ARATH),26s protease regulatory subunit 6A homolog(PRS6_SOLLC),Cytochrome P45072A13(C7A13ARATH),Cytochrome P45084A1(C84A1_ARATH)and Homoserine O-trans-acetylase(MET2-ORYSJ)were correlated and differentially accumulated and expressed,*** study provides new insights into the molecular mechanisms underlying soursop ripening and may contribute to the development of strategies for improving the nutritional quality and shelf life of this important fruit.

关键词： Bioinformatics data integration genes metabolites postharvest storage ripening

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Antenatal use of bosentan and/or sildenafil attenuates pulmonary features in rats with congenital diaphragmatic hernia

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World Journal of Pediatrics 2014年第4期10卷 354-359页

作者： María de Lourdes Lemus-varela Amed Soliz Belinda Claudia Gómez-Meda Ana Lourdes Zamora-Perez José Manuel Ornelas-Aguirre Valery Melnikov Blanca Miriam Torres-Mendoza guillermo Moisés Zúñiga-González Division of Neonatology High Specialty Medical UnitPediatric HospitalWestern National Medical CenterMexican Social Security InstituteGuadalajaraJaliscoMéxico Neonatal Intensive Care Unit Division of NeonatologyMiami Children's HospitalMiami FLDUSA Molecular Biology in Medicine Institute Molecular Biology and Genomic DepartmentHealth Sciences University CenterUniversity of GuadalajaraGuadalajaraJaliscoMéxico Odontology Research Institute Integrated Odontology Clinic DepartmentHealth Sciences University CenterUniversity of GuadalajaraGuadalajaraJaliscoMéxico Pathology Department High Specialty Medical UnitNorth-western National Medical CenterMexican Social Security InstituteCiudad ObregónSonoraMéxico School of Medicine University of ColimaColimaMéxico Division of Neurosciences Western Biomedical Research CenterMexican Social Security Institute and Department of ClinicsHealth Sciences University CenterUniversity of GuadalajaraGuadalajaraJaliscoMéxico Mutagenesis Laboratory Western Biomedical Research CenterMexican Social Security InstituteGuadalajaraJaliscoMéxico

Background:Lung hypoplasia,pulmonary persistent hypertension of the newborn and its morphological changes are the main features in congenital diaphragmatic hernia(CDH).This study was undertaken to investigate if antenatal use of sildenafil and/or bosentan attenuates vascular remodeling,promotes branching,and improves alveolarization in experimental nitrofeninduced ***:Nitrofen(100 mg)was gavage-fed to pregnant rats at post conception day(PCD)9 to induce *** rats were randomized to 5 groups:1)control;2)nitrofen;3)nitrofen+sildenafil 100 mg/kg per day at PCD 16-20;4)nitrofen+bosentan 30 mg/kg per day,at PCD 16-20,and 5)nitrofen+bosentan+sildenafil,same doses and administration *** cesarean delivery,the offsprings were sacrifi *** diaphragmatic defect and pulmonary hypoplasia were identified,and the lungs were *** wall thickness,bronchiolar density and alveolarization were ***:The offsprings with CDH were characterized by severe pulmonary hypoplasia(lung weight-to-body weight ratio:0.0263[95%confidence interval(CI)0.0242-0.0278)]in the nitrofen group versus 0.0385(95%CI 0.0355-0.0424)in the control group(P=0.0001).Pulmonary arterial wall thickness was decreased to 3.0(95%CI 2.8-3.7)μm in the nitrofen+sildenafil group versus 5.0(95%CI 4.1-4.9)μm in the nitrofen group(P=0.02).Terminal bronchioles increased to 13.7(95%CI 10.7-15.2)μm in the nitrofen+bosentan group in contrast to 8.7(95%CI 7.2-9.4)μm in the nitrofen group(P=0.002).More significant differences(P=0.0001)were seen in terminal bronchioles in the nitrofen+sildenafil+bosentan group than in the nitrofen group[14.0(95%CI 12.5-15.4)μm versus 8.5(95%CI 7.1-9.3)μm].Pulmonary arterial wall thickness was also decreased in the former ***:In this rat model,antenatal treatment with sildenafil attenuates vascular *** promotes the development of terminal bronchioles in nitrofen-induced CDH.

关键词： antenatal treatment bosentan congenital diaphragmatic hernia pulmonary hypoplasia sildenafil

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Efficacy and long-term evaluation of intramyocardial injection of autologous CD34-enriched PBMSC in old myocardial infarction

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World Journal of Cardiovascular Diseases 2012年第4期2卷 283-290页

作者： Jose Luis Aceves Abel Archundia Araceli Paez Rafael Vilchis Elvira varela Emma Rodriguez guillermo Diaz Lourdes Flores-Luna Martha Alvarado Manuel Lopez Hernandez Luis Felipe Montano Felipe Masso Department of Cardiovascular Surgery National Medic Center 20 de Noviembre ISSSTEMexico CityMexico Department of Cellular Physiology National Institute of Cardiology“Ignacio Chavez”Mexico CityMexico Center of Population Health Research National Institute of Public HealthMexico CityMexico Department of Hematology National Medic Center 20 de Noviembre ISSSTEMexico CityMexico Immunobiology Laboratory Department of Cell and Tissue BiologySchool of Medicine UNAMMexico CityMexico

Aims: We have shown that autologous transplant of CD34+-enriched peripheral-blood mononuclear cells (PBMSC) could restore depressed myocardial function, and sustain adequate myocardial function 12 months after surgery in patients with old (>one year-old) myocardial infarction. Our aim is to report the long-term morbidity and mortality efficacy of this procedure. Methods and results: Seventy patients with an old anteroseptal myocardial infarction were followed for 2 to 7 years, 35 had a revascularization procedure and received an intra-myocardial injection of autologous CD34+-enriched PBMSC (8 × 108 mononuclear cells/ml including 3 × 107 CD34+ cells/ml)(Group A). Group B patients only had the revascularization. Abnormal pre-surgical values of LVEF (33.2% ± 4.8%), LVDV (178 ± 13.7 ml), LVSV (120 ± 16 m), LVDD (58.9 ± 3.84 mm), E and A waves without contractility in infarction area in group A patients improved to approximate normal values (50% ± 3% for LVEF;90 ± 9.3 ml for LVDV;80 ± 9.9 ml for LVSV;55.3 ± 3 mm for LVDD;5.2 ± 0.5 cm/s for E wave and 4.18 ± 0.3 cm/s for A wave) 1 year after the procedure and have remained unaltered for all the follow-up period. All the patients remain alive. Only seven patients have been readmitted to the hospital for non-myocardial related events. Group B only 11 patients continued alive to 5 years after surgery and LEVF never increased more than 6%, all of them with many hospitalizations (n ≥ 10) by heart failure events. Conclusion: Intramyocardial injection of CD34+ highly enriched PBSC represent an encouraging alternative for patients with severely scarred and dysfunctional myocardium.

关键词： Stem Cells Myocardial Infarction CD34+ Cells Revascularization Heart Failure Ventricular Function

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