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The prolyl-isomerase PIN1 is essential for nuclear Lamin-B structure and function and protects heterochromatin under mechanical stress.

2021

Summary: Chromatin organization plays a crucial role in tissue homeostasis. Heterochromatin relaxation and consequent unscheduled mobilization of transposable elements (TEs) are emerging as key contributors of aging and aging-related pathologies, including Alzheimer’s disease (AD) and cancer. However, the mechanisms governing heterochromatin maintenance or its relaxation in pathological conditions remain poorly understood. Here we show that PIN1, the only phosphorylation-specific cis/trans prolyl isomerase, whose loss is associated with premature aging and AD, is essential to preserve heterochromatin. We demonstrate that this PIN1 function is conserved from Drosophila to humans and prevents…

transposonsNeocortexMiceHeterochromatinProlyl isomeraseDrosophila ProteinsBiology (General)PhosphorylationRNA Small InterferingTissue homeostasisCells CulturedSettore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniNeuronsLamin Type BChemistryHP1phosphorylationneurodegenerationnuclear envelopePeptidylprolyl IsomeraseCell biologyDrosophila heterochromatin HP1 Lamin mechanical stress neurodegeneration nuclear envelope phosphorylation PIN1 transposonsNuclear laminaDrosophilaRNA InterferencePremature agingQH301-705.5HeterochromatinNuclear EnvelopeDrosophila; heterochromatin; HP1; Lamin; mechanical stress; neurodegeneration; nuclear envelope; phosphorylation; PIN1; transposonsSettore BIO/11 - Biologia MolecolareSettore MED/08 - Anatomia PatologicaGeneral Biochemistry Genetics and Molecular BiologyPIN1Alzheimer DiseaseSettore MED/05 - Patologia ClinicaAnimalsHumansHeterochromatin maintenancemechanical stressheterochromatinmechanical streMice Inbred C57BLNIMA-Interacting Peptidylprolyl IsomeraseChromobox Protein Homolog 5DNA Transposable ElementsHeterochromatin protein 1Stress MechanicalLaminLaminCell reports
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Evaluation of the animal-assisted therapy in Alzheimer's disease

2017

Animal-assisted therapy sessions have been set up in a protected unit for patients with a dementia-related syndrome. The aim is to measure the effects of animal-assisted therapy on behavioural disorders in daily life and care. The results obtained provided some interesting areas to explore and recommendations with a view to optimising the implementation of such a system.

troubles cognitifstherapymédiation animale[SHS.SOCIO]Humanities and Social Sciences/Sociology[SDV.MHEP.GEG] Life Sciences [q-bio]/Human health and pathology/Geriatry and gerontology[SHS.SOCIO] Humanities and Social Sciences/Sociology[SDV.MHEP.GEG]Life Sciences [q-bio]/Human health and pathology/Geriatry and gerontology[SHS.PHIL]Humanities and Social Sciences/PhilosophyGeneral MedicineAlzheimer's disease030227 psychiatrynursing home03 medical and health sciences0302 clinical medicineanimal-assisted therapycognitive disordersétablissement d’hébergement pour personnes âgées dépendantes[SDV.NEU]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC][SDV.NEU] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]maladie d’AlzheimerComputingMilieux_MISCELLANEOUS030217 neurology & neurosurgerythérapieSoins Gérontologie
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Mast cells as protectors of health.

2019

Mast cells (MCs), which are well known for their effector functions in T(H)2-skewed allergic and also autoimmune inflammation, have become increasingly acknowledged for their role in protection of health. It is now clear that they are also key modulators of immune responses at interface organs, such as the skin or gut. MCs can prime tissues for adequate inflammatory responses and cooperate with dendritic cells in T-cell activation. They also regulate harmful immune responses in trauma and help to successfully orchestrate pregnancy. This review focuses on the beneficial effects of MCs on tissue homeostasis and elimination of toxins or venoms. MCs can enhance pathogen clearance in many bacter…

tumorImmunologyvenomTryptaseMast cell; innate immunity; infection; mast cell protease; tumor; pregnancy; venom; toxin; central nervous system traumaInfectionsCell DegranulationMast Cell ; Innate Immunity ; Infection ; Mast Cell Protease ; Tumor ; Pregnancy ; Venom ; Toxin ; Central Nervous System TraumaImmune systemCathelicidinsPregnancymedicineImmunology and AllergyAnimalsHomeostasisHumansEmbryo ImplantationMast CellsCNS traumatoxininnate immunityTissue homeostasismast cell proteaseToll-like receptorTumor microenvironmentInnate immune systembiologybusiness.industryDegranulationMast cellhumanitiesImmunity InnateToll-Like Receptor 2infectionddc:medicine.anatomical_structureImmunologybiology.proteinFemalepregnancybusinessmast cell
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‘Integration is not a one-way process’ : students negotiating meanings of integration and internationalization at home (IaH) in Finnish higher educat…

2023

Internationalization at home (IaH) policies in higher education institutions (HEIs) are rarely negotiated with and by students. Therefore, students’ takes on such policies could be missed opportunities for HEIs. This qualitative study investigates international and local students’ negotiations and meaning-making of integration and IaH as stated by institutional policies. The data consist of online forum entries and reports from small group discussions between 40 students in English medium master’s programs in Finland (Europe). The key concepts of ideology and imaginary serve as entries into data analysis, which consists of enunciative discourse analysis. The findings indicate a perceived hi…

ulkomaalaiset opiskelijatopiskelijatkorkea-asteen koulutusinternational studentsintegrationhospitalityinstitutional policiesintegraatioyliopistotkansainvälistymineninternationalization at homeFinlandlocal students
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Äitien luottamuksen rakentuminen kasvattajiin varhaiskasvatuksen aloituksessa

2020

Vanhempien ja kasvattajien kasvatusyhteistyön sujuvuus heijastuu siihen, millaiseksi varhaiskasvatuksen aloitus muodostuu lapsen kokemuksena. Parhaimmillaan yhteistyön alkuvaihe tukee luottamuksen rakentumista vanhempien ja kasvattajien välille. Tässä artikkelissa kiinnostus kohdistuu luottamuksen rakentumisen prosessiin äitien näkökulmasta. Tarkastelemme miten luottamus kasvattajiin varhaiskasvatuksen instituutiossa rakentuu äitien puheessa heidän pohtiessaan lapsensa ensi kuukausia varhaiskasvatuksessa. Teoriasidonnaisen sisällönanalyysin tuella tutkimme, onko puheesta löydettävissä Rempelin, Holmesin ja Zannanin (1985) kuvaamia luottamuksen rakentumisen tasoja. Aineistona ovat viiden noi…

varhaiskasvatuksen aloituskasvatusyhteistyövarhaiskasvatuseducational partnershiptransition from home care to ECECluottamusVertaisarvioidut artikkelitlapset (ikäryhmät)luottamuksen rakentuminenunder-three-year-olds in ECECbuilding of trustalle kolmivuotiaat varhaiskasvatuksessa
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Kielikäsitykset vanhustyössä - asukkaiden, hoitajien ja esimiesten käsityksiä hyvästä vuorovaikutuksesta ja kielenkäytöstä

2018

In this article, we apply critical discourse analysis and ethnography to examine conceptionsand experiences of inclusive interaction and language use in the context of eldercare in aretirement home. Our data consist of interviews with residents, nurses and managers intwo bilingual eldercare units, as well as ethnographic observations of communication andlanguage use in these units. Our analysis focuses especially on language ideologies andmetalinguistic aspects of inclusive language in the context of eldercare. On the basis of ouranalysis, we suggest that four elements are particularly central to elderly-centric language: 1)the quality, quantity and tone of interaction; 2) the practices of …

vuorovaikutusmedia_common.quotation_subjectFirst languageeducationvanhuksetinteractionta6121Context (language use)ethnographyelderlykieli-ideologiatMultimodal interactionCritical discourse analysisosallistaminenPedagogykieliMultilingualismConversationGeneral Environmental Sciencemedia_commonetnografialanguagebusiness.industryRetirement homediskurssintutkimusdiskurssianalyysikielikäsityksetkielenkäyttöGeneral Earth and Planetary Sciences6121 KielitieteetideologiesbusinessPsychologyOn LanguageideologiatPuhe ja kieli
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Vanhempien työ, työn siirräntä kotiin ja lasten hyvinvointi : kohtaamisia tuulikaapissa

2013

vuorovaikutusspilloverinternalizingvanhemmuuslapsilähtöisyyschild's perspectiveparent child relationsemotional securityperhe-elämächildren's social and emotional well-beingtyöexternalizingvanhempi-lapsisuhdework and homevanhemmathenkinen hyvinvointikouluikäisetparentingfamily work relationshiplapset
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Zaangażowanie ojców zastępczych w realizację rodzicielskiej działalności w rodzinnych domach dziecka

2019

Przedmiotem rozważań niniejszego artykułu uczyniono zaangażowanie ojców zastępczych w realizację rodzicielskiej działalności w rodzinnych domach dziecka. Problem badawczy sformułowano w następującym pytaniu: Jaki jest poziom zaangażowania ojców zastępczych w realizację rodzicielskiej działalności, zarówno w wymiarze globalnym, jak i parcjalnym? W badaniach wzięło udział 55 ojców zastępczych z 55 rodzinnych domów dziecka. Zastosowanym narzędziem badawczym była Skala Zaangażowania Ojca Zastępczego w Opiekę i Wychowanie Dziecka. Opracowanie statystyczne zgromadzonego materiału pozwoliło udzielić następującej odpowiedzi: poziom zaangażowania ojców zastępczych w realizację rodzicielskiej działal…

zaangażowaniePedagogy and carerodzinne domy dzieckaojcostwo zastępczefoster fatherhoodPedagogika i opiekafamily children’s homesinvolvementPedagogika Społeczna
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