Andras Nagy

Oncogene amplification and overexpression of oncoproteins in thyroid papillary cancer.

Tbx20 dose-dependently regulates transcription factor networks required for mouse heart and motoneuron development.

Quantitative and functional assay of MDR1/P170-mediated MDR in ascites cells of patients with ovarian cancer.

Donor hematopoietic cells from transgenic mice that express GFP are immunogenic in immunocompetent recipients.

"Agouti NOD": identification of a CBA-derived Idd locus on Chromosome 7 and its use for chimera production with NOD embryonic stem cells.

Changes in lipid metabolism in chronic hepatitis C.

Vascular endothelial growth factor a signaling in the podocyte-endothelial compartment is required for mesangial cell migration and survival.

Vascular endothelial growth factor directly inhibits primitive neural stem cell survival but promotes definitive neural stem cell survival.

Placental but not heart defects are associated with elevated hypoxia-inducible factor alpha levels in mice lacking prolyl hydroxylase domain protein 2.

Enhanced natural-killer cell and erythropoietic activities in VEGF-A-overexpressing mice delay F-MuLV-induced erythroleukemia.

Murine embryonic stem cells.

Development of the rhythmic melatonin secretion in the embryonic chicken pineal gland.

Cry1 expression in the chicken pineal gland: effects of changes in the light/dark conditions.

Developmental and adult phenotyping directly from mutant embryonic stem cells.

Characterization of human embryonic stem cell lines by the International Stem Cell Initiative.

The role of PACAP in the control of circadian expression of clock genes in the chicken pineal gland.

Autocrine VEGF signaling is required for vascular homeostasis.

The Hungarian National Heart Foundation. Interview by Robert Short.

Glycogen synthase kinase 3alpha-specific regulation of murine hepatic glycogen metabolism.

Niche-mediated control of human embryonic stem cell self-renewal and differentiation.

Epigenetic and phenotypic consequences of a truncation disrupting the imprinted domain on distal mouse chromosome 7.

ARS2 is a conserved eukaryotic gene essential for early mammalian development.

c-Myb-dependent smooth muscle cell differentiation.

Alkaline phosphatase-positive colony formation is a sensitive, specific, and quantitative indicator of undifferentiated human embryonic stem cells.

Early diagnosis of chemotherapy-induced cardiomyopathy: a prospective tissue Doppler imaging study.

The use of fresh embryos in stem cell research: ethical and policy issues.

Activation of beta-catenin signaling programs embryonic epidermis to hair follicle fate.

Functional immobilization of signaling proteins enables control of stem cell fate.

Effects of PACAP on the circadian changes of signaling pathways in chicken pinealocytes.

Establishment of endoderm progenitors by SOX transcription factor expression in human embryonic stem cells.

Soluble Flt-1 regulates Flk-1 activation to control hematopoietic and endothelial development in an oxygen-responsive manner.

Cartilage tissue formation using redifferentiated passaged chondrocytes in vitro.

Cre recombinase mediated alterations of the mouse genome using embryonic stem cells.

Angptl 4 deficiency improves lipid metabolism, suppresses foam cell formation and protects against atherosclerosis.

piggyBac transposition reprograms fibroblasts to induced pluripotent stem cells.

Alternative induced pluripotent stem cell characterization criteria for in vitro applications.

Creation and use of a cre recombinase transgenic database.

Aggregation chimeras: combining ES cells, diploid, and tetraploid embryos.

Efficient mouse transgenesis using Gateway-compatible ROSA26 locus targeting vectors and F1 hybrid ES cells.

Interview: Virus-free induction of induced pluripotent stem cells.

Circadian expression of clock genes clock and Cry1 in the embryonic chicken pineal gland.

Expression of Cry2 in the chicken pineal gland: effects of changes in light-dark conditions.

Transposon-mediated genome manipulation in vertebrates.

Krüppel-like factor 4, a "pluripotency transcription factor" highly expressed in male postmeiotic germ cells, is dispensable for spermatogenesis in the mouse.

Predictors of the outcome of thrombolytic therapy in prosthetic mitral valve thrombosis: a study of 62 events.

The interval between Ins2 and Ascl2 is dispensable for imprinting centre function in the murine Beckwith-Wiedemann region.

[Link between diabetes and diastolic dysfunction and the diagnostic role of echocardiography].

Lunatic Fringe-mediated Notch signaling is required for lung alveogenesis.

Passaged human chondrocytes accumulate extracellular matrix when induced by bovine chondrocytes.

Increased skeletal VEGF enhances beta-catenin activity and results in excessively ossified bones.

The mysteries of induced pluripotency: where will they lead?

Bone marrow transplantation results in human donor blood cells acquiring and displaying mouse recipient class I MHC and CD45 antigens on their surface.

Vascular endothelial growth factor--a positive and negative regulator of tumor growth.

Alcian blue staining of the mouse fetal cartilaginous skeleton.

Alizarin red staining of post-natal bone in mouse.

Counting chromosomes in embryonic stem (ES) cells.

Visualizing fetal mouse vasculature by India ink injection.

Multifaceted role of vascular endothelial growth factor signaling in adult tissue physiology: an emerging concept with clinical implications.

Hedgehog regulates distinct vascular patterning events through VEGF-dependent and -independent mechanisms.

Wnt/β-catenin signaling regulates postnatal development and regeneration of the salivary gland.

Zonadhesin is essential for species specificity of sperm adhesion to the egg zona pellucida.

Vegf regulates embryonic erythroid development through Gata1 modulation.

Stem cell therapy for the kidney: a cautionary tale.

Efficient generation of germ line transmitting chimeras from C57BL/6N ES cells by aggregation with outbred host embryos.

Functional genomics reveals a BMP-driven mesenchymal-to-epithelial transition in the initiation of somatic cell reprogramming.

Thawing embryonic stem (ES) cells from a 96-well plate.

In vitro screen to obtain widespread, transgenic expression in the mouse.

Production of mouse chimeras by aggregating pluripotent stem cells with embryos.

Double antiangiogenic protein, DAAP, targeting VEGF-A and angiopoietins in tumor angiogenesis, metastasis, and vascular leakage.

Human embryonic fibroblasts support single cell enzymatic expansion of human embryonic stem cells in xeno-free cultures.

Extinction of Xist improves cloning.

Impaired mesenchymal stem cell differentiation and osteoclastogenesis in mice deficient for Igf2-P2 transcripts.

PhiC31 integrase facilitates genetic approaches combining multiple recombinases.

Expression pattern of clock under acute phase-delay of the light/dark cycle in the chicken pineal model.

α3(V) collagen is critical for glucose homeostasis in mice due to effects in pancreatic islets and peripheral tissues.

Induced pluripotent stem cell lines derived from equine fibroblasts.

Immunohistochemistry of embryo sections.

Karyotyping mouse cells.

Analyzing glucose phosphate isomerase isozymes in chimeric mouse tissues by electrophoresis.

Fixation of mouse embryos and tissues.

Sectioning mouse embryos.

Handling mouse blastocysts for fixation.

Embedding mouse embryos and tissues in wax.

Preparing glass slides and coverslips for in situ hybridization.

Dewaxing and Rehydrating Sections prior to In Situ Hybridization.

In situ hybridization of mouse embryo and tissue sections with radiolabeled RNA probes.

Staining Whole Mouse Embryos for {beta}-Galactosidase (lacZ) Activity.

Staining Frozen Mouse Embryo Sections for {beta}-Galactosidase (lacZ) Activity.

Staining mouse embryos for alkaline phosphatase activity.

General Procedures for Avoiding Contamination with RNase.

Isolating total RNA from mouse embryos or fetal tissues.

Copy number variation and selection during reprogramming to pluripotency.

Angptl4 deficiency decreases serum triglyceride levels in low-density lipoprotein receptor knockout mice and streptozotocin-induced diabetic mice.

Non-CpG methylation occurs in the regulatory region of the Sry gene.

Transgene-free production of pluripotent stem cells using piggyBac transposons.

Nestin is not essential for development of the CNS but required for dispersion of acetylcholine receptor clusters at the area of neuromuscular junctions.

An alternative splicing switch regulates embryonic stem cell pluripotency and reprogramming.

Concise review: Embryonic stem cells versus induced pluripotent stem cells: the game is on.

Screening ethnically diverse human embryonic stem cells identifies a chromosome 20 minimal amplicon conferring growth advantage.

Elevated coding mutation rate during the reprogramming of human somatic cells into induced pluripotent stem cells.

Inducible deletion of epidermal Dicer and Drosha reveals multiple functions for miRNAs in postnatal skin.

Derivation, expansion and differentiation of induced pluripotent stem cells in continuous suspension cultures.

Intraperitoneal (IP) Injection.

Setting up microdrop cultures.

Making pipettes from hard glass capillaries.

Preparing siliconized pipettes.

Opening the abdominal cavity and locating female reproductive organs.

Quick and humane sacrifice of a mouse by cervical dislocation.

Collecting zygotes and removing cumulus cells with hyaluronidase.

Collecting two-cell- to compacted morula-stage embryos.

Collecting blastocysts.

Isolating postimplantation embryos: prestreak-stage.

Isolating postimplantation embryos: early primitive-streak-stage.

Isolating postimplantation embryos: late primitive-streak-stage.

Isolating postimplantation embryos: early neural-fold-stage.

Isolating postimplantation embryos: early somite-stage.

Isolating extraembryonic membranes.

Separating postimplantation germ layers.

Germ layer explant recombination culture.

Isolating germ cells from the genital ridge.

Roller culture of postimplantation embryos.

Preparation of rat serum.

Static culture of postimplantation embryos.

Electroporation.

Ovariectomy for induction of blastocyst implantation delay.

Simple, reliable steps for DNA fragment isolation and purification.

Making holding pipettes.

Making injection pipettes.

Microinjection setup.

Microinjection of mouse zygotes.

Preparing mouse embryo fibroblasts.

Preparing Feeder Cell Layers from STO or Mouse Embryo Fibroblast (MEF) Cells: Treatment with Mitomycin C.

Preparing Feeder Cell Layers from STO or Mouse Embryo Fibroblast (MEF) Cells: Treatment with γ-Irradiation.

Passage of Embryonic Stem (ES) Cells.

Freezing and Thawing of Embryonic Stem (ES) Cells Using Cryovials.

De Novo Isolation of Embryonic Stem (ES) Cell Lines from Blastocysts.

Static culture of postimplantation embryos for imaging.

Vasectomy for Generation of Sterile Males: Access via Abdominal Wall.

Vasectomy for Generation of Sterile Males: Access via Scrotal Sac.

Oviduct transfer.

Uterine transfer.

Caesarean section and fostering.

Transplantation of tissues under the kidney capsule.

Subcutaneous Injection of Embryonic Stem (ES) Cells.

Partial hepatectomy.

Splenectomy.

Nephrectomy.

Castration.

Blood collection by tail bleeding.

Differentiating Embryonic Stem (ES) Cells into Embryoid Bodies.

Electroporating DNA into Embryonic Stem (ES) Cells and Selection Methods.

Isolating Individual Embryonic Stem (ES) Cell Colonies by Picking.

Freezing Embryonic Stem (ES) Cells in 96-Well Plates.

Rapid preparation of DNA from cells in 96-well tissue culture dishes.

Preparation of DNA from cells in 24-well tissue culture plates.

Preparation of Embryonic Stem (ES) Cells for Injection.

Breaking the Tips of Embryonic Stem (ES) Cell Injection Needles.

Injecting blastocysts.

Preparing Embryonic Stem (ES) Cells for Aggregation.

Preparing the aggregation plate.

Removal of zona pellucida.

Production of tetraploid embryos.

Assembling Aggregates between Diploid Embryos.

Assembling Aggregates between Embryonic Stem (ES) Cells and Diploid Embryos.

Assembling Aggregates between Diploid and Tetraploid Embryos.

Assembling Aggregates between Embryonic Stem (ES) Cells and Tetraploid Embryos.

Disaggregating Cleavage-Stage Embryos and the Inner Cell Mass (ICM) of Blastocysts into Individual Cells.

Immunosurgery: Isolating the Inner Cell Mass (ICM) of Blastocysts.

CCR2 recruits an inflammatory macrophage subpopulation critical for angiogenesis in tissue repair.

The generation of definitive neural stem cells from PiggyBac transposon-induced pluripotent stem cells can be enhanced by induction of the NOTCH signaling pathway.

Progress made in the reprogramming field: new factors, new strategies and a new outlook.

The mammalian gene function resource: the International Knockout Mouse Consortium.

Microenvironment-mediated reversion of epiblast stem cells by reactivation of repressed JAK-STAT signaling.

Sirtuin 1 facilitates generation of induced pluripotent stem cells from mouse embryonic fibroblasts through the miR-34a and p53 pathways.

Soluble FLT1 binds lipid microdomains in podocytes to control cell morphology and glomerular barrier function.

Effects of feeding Bt maize to sows during gestation and lactation on maternal and offspring immunity and fate of transgenic material.

Genome damage in induced pluripotent stem cells: assessing the mechanisms and their consequences.

Highly efficient site-specific transgenesis in cancer cell lines.

Altered expression patterns of clock gene mRNAs and clock proteins in human skin tumors.

Adipose vascular endothelial growth factor regulates metabolic homeostasis through angiogenesis.

The ROSA26-iPSC mouse: a conditional, inducible, and exchangeable resource for studying cellular (De)differentiation.

Simple piggyBac transposon-based mammalian cell expression system for inducible protein production.

Circadian clocks and tumor biology: what is to learn from human skin biopsies?

The embryonic pineal gland of the chicken as a model for experimental jet lag.

MBNL proteins repress ES-cell-specific alternative splicing and reprogramming.

Induced Pluripotent Stem Cells and Disorders of the Nervous System: Progress, Problems, and Prospects.

VEGF-A regulated by progesterone governs uterine angiogenesis and vascular remodelling during pregnancy.

Differential transformation capacity of neuro-glial progenitors during development.

Secondary cell reprogramming systems: as years go by.

Ras pathway inhibition prevents neovascularization by repressing endothelial cell sprouting.

Oct4 is required ~E7.5 for proliferation in the primitive streak.

Distinct functions for Wnt/β-catenin in hair follicle stem cell proliferation and survival and interfollicular epidermal homeostasis.

A panel of CpG methylation sites distinguishes human embryonic stem cells and induced pluripotent stem cells.

Obesity-associated variants within FTO form long-range functional connections with IRX3.

Immune privilege of the CNS is not the consequence of limited antigen sampling.

Local acting Sticky-trap inhibits vascular endothelial growth factor dependent pathological angiogenesis in the eye.

[Vitamin D and breast cancer].

Local BMP-SMAD1 Signaling Increases LIF Receptor-Dependent STAT3 Responsiveness and Primed-to-Naive Mouse Pluripotent Stem Cell Conversion Frequency.

iPS Cell-Derived Cardiogenicity is Hindered by Sustained Integration of Reprogramming Transgenes.

Trophoblast-Specific Reduction of VEGFA Alters Placental Gene Expression and Maternal Cardiovascular Function in Mice.

The influence of diabetes mellitus on survival of abdominal perforator flaps: an experimental study in rats with slowly induced diabetes mellitus.

Usefulness of real-time elastography strain ratio in the assessment of bile duct ligation-induced liver injury and the hepatoprotective effect of chitosan: an experimental animal study.

An epigenomic roadmap to induced pluripotency reveals DNA methylation as a reprogramming modulator.

Small RNA changes en route to distinct cellular states of induced pluripotency.

Proteome adaptation in cell reprogramming proceeds via distinct transcriptional networks.

Divergent reprogramming routes lead to alternative stem-cell states.

Genome-wide characterization of the routes to pluripotency.

Melatonin adjusts the expression pattern of clock genes in the suprachiasmatic nucleus and induces antidepressant-like effect in a mouse model of seasonal affective disorder.

Transgenic mice for intersectional targeting of neural sensors and effectors with high specificity and performance.

Lin28 promotes the proliferative capacity of neural progenitor cells in brain development.

Transplantation of Induced Pluripotent Stem Cell-Derived Neural Stem Cells Mediate Functional Recovery Following Thoracic Spinal Cord Injury Through Remyelination of Axons.

Modeling correction of severe urea cycle defects in the growing murine liver using a hybrid recombinant adeno-associated virus/piggyBac transposase gene delivery system.

CD24 tracks divergent pluripotent states in mouse and human cells.

Fluctuations in histone H4 isoforms during cellular reprogramming monitored by middle-down proteomics.

Corrigendum: Genome-wide characterization of the routes to pluripotency.

Corrigendum: Divergent reprogramming routes lead to alternative stem-cell states.

The piggyBac Transposon as a Platform Technology for Somatic Cell Reprogramming Studies in Mouse.

KLK5 Inactivation Reverses Cutaneous Hallmarks of Netherton Syndrome.

Generation, Characterization, and Multilineage Potency of Mesenchymal-Like Progenitors Derived from Equine Induced Pluripotent Stem Cells.

Adult Neural Stem Cells from the Subventricular Zone Give Rise to Reactive Astrocytes in the Cortex after Stroke.

Floating intra-aortic mass as embolic source.

Derivation of Equine-Induced Pluripotent Stem Cell Lines Using a piggyBac Transposon Delivery System and Temporal Control of Transgene Expression.

Time dictates: emerging clinical analyses of the impact of circadian rhythms on diagnosis, prognosis and treatment of disease.

Antisenescence effect of mouse embryonic stem cell conditioned medium through a PDGF/FGF pathway.

In Vivo Effects of Quercetin in Association with Moderate Exercise Training in Improving Streptozotocin-Induced Aortic Tissue Injuries.

Congenital diaphragmatic hernia with concurrent aplasia of the pericardium in a foal.

Irx3 is required for postnatal maturation of the mouse ventricular conduction system.

Complex Interdependence Regulates Heterotypic Transcription Factor Distribution and Coordinates Cardiogenesis.

Development of soybeans with low P34 allergen protein concentration for reduced allergenicity of soy foods.

Selecting Female Mice in Estrus and Checking Plugs.

Cell autonomous regulation of herpes and influenza virus infection by the circadian clock.

Response to: Where do you come from and what are you going to become, reactive astrocyte?

Multiple congenital cardiovascular defects including type IV persistent truncus arteriosus in a Shetland pony - Short communication.

An Abbreviated Protocol for In Vitro Generation of Functional Human Embryonic Stem Cell-Derived Beta-Like Cells.

The effect of Sambucus nigra L. extract and phytosinthesized gold nanoparticles on diabetic rats.

Differentiating Mouse Embryonic Stem Cells into Embryoid Bodies by Hanging-Drop Cultures.

[Hungarian Heart Failure Registry 2015-2016. Preliminary results].

Early Neurobehavioral Development of Mice Lacking Endogenous PACAP.