0000000000089731

AUTHOR

Amit Sharma

0000-0002-2216-5389

showing 4 related works from this author

Human exome and mouse embryonic expression data implicate ZFHX3, TRPS1, and CHD7 in human esophageal atresia

2020

Introduction Esophageal atresia with or without tracheoesophageal fistula (EA/TEF) occurs approximately 1 in 3.500 live births representing the most common malformation of the upper digestive tract. Only half a century ago, EA/TEF was fatal among affected newborns suggesting that the steady birth prevalence might in parts be due to mutational de novo events in genes involved in foregut development. Methods To identify mutational de novo events in EA/TEF patients, we surveyed the exome of 30 case-parent trios. Identified and confirmed de novo variants were prioritized using in silico prediction tools. To investigate the embryonic role of genes harboring prioritized de novo variants we perfor…

EmbryologyCandidate geneGene ExpressionTranscriptomeMiceDatabase and Informatics MethodsMedicine and Health SciencesExomeExomeExome sequencingGenetics0303 health sciencesMultidisciplinaryComputer-Aided Drug DesignQ030305 genetics & hereditySequence analysisRGenomicsCongenital AnomaliesDNA-Binding Proteinsembryonic structuresAmino Acid AnalysisMedicineTranscriptome AnalysisTracheoesophageal FistulaResearch ArticleDrug Research and DevelopmentBioinformaticsSequence analysisScienceIn silicoBiologyResearch and Analysis Methods03 medical and health sciencesExome SequencingGeneticsCongenital DisordersAnimalsHumansddc:610Molecular Biology TechniquesEsophageal AtresiaMolecular BiologyDNA sequence analysis030304 developmental biologyHomeodomain ProteinsPharmacologyMolecular Biology Assays and Analysis TechniquesGene Expression ProfilingEmbryosDNA HelicasesBiology and Life SciencesComputational BiologyEmbryo MammalianGenome AnalysisFANCBRepressor ProteinsGene expression profilingBiological DatabasesDrug DesignMutation DatabasesMutationDevelopmental Biology
researchProduct

SLC20A1 Is Involved in Urinary Tract and Urorectal Development

2020

Previous studies in developing Xenopus and zebrafish reported that the phosphate transporter slc20a1a is expressed in pronephric kidneys. The recent identification of SLC20A1 as a monoallelic candidate gene for cloacal exstrophy further suggests its involvement in the urinary tract and urorectal development. However, little is known of the functional role of SLC20A1 in urinary tract development. Here, we investigated this using morpholino oligonucleotide knockdown of the zebrafish ortholog slc20a1a. This caused kidney cysts and malformations of the cloaca. Moreover, in morphants we demonstrated dysfunctional voiding and hindgut opening defects mimicking imperforate anus in human cloacal exs…

0301 basic medicineCandidate genePathologyMorpholinoPediatricsEmbryonalentwicklungBlasenekstrophieBladder exstrophyZebrabärbling0302 clinical medicinebladder exstrophy-epispadias complex; CAKUT; cloacal malformation; functional genetics; kidney formation; SLC20A1; urinary tract development; zebrafish developmentbladder exstrophy-epispadias complexUrinary tract; Growth and developmentZebrafishlcsh:QH301-705.5ZebrafishNiereOriginal Researchcloacal malformationKidney; EmbryologyPediatrikzebrafish developmentKidney; Growth and developmentReconstructive and regenerative medicine Radboud Institute for Molecular Life Sciences [Radboudumc 10]030220 oncology & carcinogenesisembryonic structuresfunctional geneticsmedicine.symptomSLC20A1medicine.medical_specialtyEpispadiasanimal structuresUrinary systemBiologyKidney cystsCell and Developmental Biology03 medical and health sciencesAll institutes and research themes of the Radboud University Medical Centermedicineddc:610CAKUTNeurodevelopmental disorders Donders Center for Medical Neuroscience [Radboudumc 7]Cloaca; Abnormalitieskidney formationCell Biologymedicine.diseaseCloacal exstrophybiology.organism_classificationurinary tract developmentReconstructive and regenerative medicine Radboud Institute for Health Sciences [Radboudumc 10]Bladder exstrophy030104 developmental biologyCloaca (embryology)lcsh:Biology (General)Developmental BiologyFrontiers in Cell and Developmental Biology
researchProduct

A Low Dose of Pure Cannabidiol Is Sufficient to Stimulate the Cytotoxic Function of CIK Cells without Exerting the Downstream Mediators in Pancreatic…

2022

Despite numerous studies conducted over the past decade, the exact role of the cannabinoid system in cancer development remains unclear. Though research has focused on two cannabinoid receptors (CB1, CB2) activated by most cannabinoids, CB2 holds greater attention due to its expression in cells of the immune system. In particular, cytokine-induced killer cells (CIKs), which are pivotal cytotoxic immunological effector cells, express a high-level of CB2 receptors. Herein, we sought to investigate whether inducing CIK cells with cannabidiol can enhance their cytotoxicity and if there are any possible counter effects in its downstream cascade of phosphorylated p38 and CREB using a pancreatic d…

cytokine-induced killer cells; cannabidiol; pancreatic cancerpancreatic cancer.CannabinoidsOrganic ChemistryGeneral MedicineCatalysisComputer Science ApplicationsInorganic ChemistryPancreatic NeoplasmsReceptor Cannabinoid CB2Cytokine-Induced Killer CellsReceptor Cannabinoid CB1CannabidiolHumanslipids (amino acids peptides and proteins)Physical and Theoretical Chemistrycytokine-induced killer cellMolecular BiologySpectroscopyInternational Journal of Molecular Sciences; Volume 23; Issue 7; Pages: 3783
researchProduct

Ultrafast structural changes within a photosynthetic reaction centre

2021

Nature <London> / Physical science 589, 310 - 314 (2021). doi:10.1038/s41586-020-3000-7

0301 basic medicinePhotosynthetic reaction centreChlorophyllModels MolecularklorofylliCytoplasmUbiquinonePhotosynthetic Reaction Center Complex ProteinsElectrons02 engineering and technologyPhotochemistrymedicine.disease_cause530yhteyttäminenbakteeritElectron Transport03 medical and health sciencesElectron transfermedicineMoleculeddc:530BacteriochlorophyllsbioenergetiikkaComputingMilieux_MISCELLANEOUSHyphomicrobiaceaeMultidisciplinaryBinding SitesCrystallography[SDV.BBM.BS]Life Sciences [q-bio]/Biochemistry Molecular Biology/Structural Biology [q-bio.BM]ChemistryBlastochloris viridisLaserskalvot (biologia)PheophytinsBiological membraneVitamin K 2021001 nanoscience & nanotechnologyAcceptor030104 developmental biologyPicosecondFemtosecondsense organsProtons0210 nano-technologyOxidation-Reductionröntgenkristallografia
researchProduct