Sökning: "neurogenesis"

Visar resultat 16 - 20 av 22 uppsatser innehållade ordet neurogenesis.

  1. 16. Stroke-induced stem cells proliferation in normal versus diabetic mice and pharmacological regulation

    Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :Zainab Fadhel; [2015]
    Nyckelord :Stroke; diabetes; GLP-1; Exendin-4; neurogenesis; stem cell proliferation; animal model; mouse;

    Sammanfattning : Introduction: Stroke is caused from the occlusion of any cerebral artery leading to cerebral ischemia, brain damage and consequent neurological impairments and disability. The primary causes of mortality in western populations is stroke. Diabetes type 2 is a high risk factor for stroke. LÄS MER

  3. 17. Minnesinterferens: Relationen mellan mönsterseparation och inhibitorisk kontroll vid bipolär sjukdom

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för psykologi

    Författare :Daniel Kogler Ekelund; [2014]
    Nyckelord :bipolar disorder; dentate gyrus; neurogenesis; retrieval-induced forgetting; retrieval; interference; pattern separation; inhibition; CANTAB; interferens; mönsterseparation; framplockning; neurogenes; gyrus dentatus; bipolär sjukdom; Social Sciences; Medicine and Health Sciences;

    Sammanfattning : Pattern separation is a neural mechanism for creating distinct, non-overlapping, memory traces for similar inputs. Despite this, memories may overlap, and this often produces interference during retrieval of a particular target memory. LÄS MER

  4. 18. The Effect of Depression on Pattern Separation Task Performance

    Kandidat-uppsats, Lunds universitet/Institutionen för psykologi

    Författare :Ingvill Elisabeth Komber; Saya Tukiainen; [2013]
    Nyckelord :Pattern separation; depression; neurogenesis; memory; MADRS-S; networkhypothesis; Social Sciences;

    Sammanfattning : The aim of this study was to investigate a possible relationship between depression and memory performance, hypothesizing a decrease in performance among participants with depression tendencies. The cognitive memory task of pattern separation was tested with four different levels of difficulty by use of a computerized memory test and the self-rating MADRS-S depression scale was used to assess the degrees of depression among the non-clinical sample of participants. LÄS MER

  5. 19. Establishing iPSCs as a method to model neurodevelopment in Down’s syndrome

    Master-uppsats, Institutionen för biologisk grundutbildning

    Författare :Margarita Bartish; [2012]
    Nyckelord :induced pluripotent stem cells; stem cells; disease modeling; cellular reprogramming;

    Sammanfattning : The derivation of pluripotent stem cells (now termed induced pluripotent stem cells, iPSC) from mature somatic cells was a finding of seminal importance to fundamental cell biology. Thus established iPSC technology has been predicted to advance fields that previously relied on the ethically disputed use of embryonic stem cells. LÄS MER

  7. 20. Bioinformatics analysis of ZBED6, a novel transcription factor in mammals

    Master-uppsats, SLU/Dept. of Animal Breeding and Genetics

    Författare :Shumaila Sayyab; [2010]
    Nyckelord :Chromatin Immuno precipitation ChIP sequencing; non-coding RNA; transcription factor; overrepresentation; enhancer elements; co regulation; repressor;

    Sammanfattning : The identification of a regulatory mutation in the intron 3 of Insulin like growth factor 2, was a major finding. This single nucleotide mutation in the non coding region abrogates the interaction of nuclear factor ZBED6, resulting in the 3-4% increase in the muscle mass of domesticated pigs. LÄS MER