Search results for "differentation"

showing 4 items of 4 documents

Beyond islet trasplantation in diabetes cell terapy:from embryonic stem cells to transdifferentation of adult cells

2013

Exogenous insulin is, at the moment, the therapy of choice of diabetes, but does not allow tight regulation of glucose leading to long-term complications. Recently, pancreatic islet transplantation to reconstitute insulin-producing cells, has emerged as an alternative promising therapeutic approach. Unfortunately, the number of donor islets is too low compared with the high number of patients needing a transplantation leading to a search for renewable sources of high-quality -cells. This review, summarizes more recent promising approaches to the generation of new -cells from embryonic stem cells for transdifferentiation of adult cells, particularly a critical examination of the seminal work…

AdultIslets of Langerhans TransplantationBiologyCell therapyTherapeutic approachIslet transplantationdiabetes embryonic stem cellstransdifferentationSettore BIO/13 - Biologia ApplicataDiabetes mellitusDiabetes MellitusmedicineHumansEmbryonic Stem CellsTransplantationgeographygeography.geographical_feature_categoryTransdifferentiationCell Differentiationmedicine.diseaseIsletEmbryonic stem cellTransplantationSettore MED/18 - Chirurgia GeneraleImmunologyCancer researchSurgeryPancreatic islet transplantation
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Single-cell cloning of colon cancer stem cells reveals a multi-lineage differentiation capacity.

2008

Colon carcinoma is one of the leading causes of death from cancer and is characterized by a heterogenic pool of cells with distinct differentiation patterns. Recently, it was reported that a population of undifferentiated cells from a primary tumor, so-called cancer stem cells (CSC), can reconstitute the original tumor on xenotransplantation. Here, we show that spheroid cultures of these colon CSCs contain expression of CD133, CD166, CD44, CD29, CD24, Lgr5, and nuclear β-catenin, which have all been suggested to mark the (cancer) stem cell population. More importantly, by using these spheroid cultures or freshly isolated tumor cells from multiple colon carcinomas, we now provide compelling…

Cellular differentiationPopulationmultilineage differentationCell SeparationAdenocarcinomaTissue Culture TechniquesPhosphatidylinositol 3-KinasesCancer stem cellBiomarkers TumormedicineHumansCell LineageeducationProtein Kinase InhibitorsPhosphoinositide-3 Kinase Inhibitorseducation.field_of_studyMultidisciplinarybiologyCD44LGR5Cell DifferentiationBiological Sciencesmedicine.diseasePrimary tumorCell biologyIsolated Tumor CellsColonic NeoplasmsNeoplastic Stem Cellsbiology.proteinStem cell
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Role of vertical ZnO nanowires on modulating the myogenic differentiation of primary mesongioblast cells

2016

Settore CHIM/01 - Chimica AnaliticaZnO Nanowires Cellular differentation Biointerfaces
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Exploiting children's literature in EFL teaching from the different learners' point of view : a differentiated teaching material package for fourth g…

2016

Kirjallisuuden hyödyntäminen kieltenopetuksessa Suomessa on ollut suhteellisen vähäistä. Kirjallisuuden käyttö kielten opetuksessa tarjoaa kuitenkin enemmän hyötyjä kuin haasteita. Kielen oppimisen lisäksi kirjallisuuden käytöllä voidaan edistää laajempia opetussuunnitelman mukaisia tavoitteita esimerkiksi ihmisenä kasvua. Uusi opetussuunnitelma velvoittaa kehittämään oppilaiden monilukutaitoa eri oppiaineissa, joten se mahdollistaa myös kirjallisuuden käytön kieltenopetuksessa. Yhtenä syynä kirjallisuuden vähäiselle hyödyntämiselle on varmaan ollut oppimisen ja opettamisen haasteet, joita heterogeeniset oppilasryhmät tarjoavat. Uusi opetussuunnitelma velvoittaa ottamaan huomioon erilaiset …

lastenkirjallisuuserilaiset oppijatteaching material packagedifferentationchildren’s literaturedifferent learnersforeign language teachingopetusenglannin kielioppimateriaali
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