Sökning: "Aristidis Moustakas"

Visar resultat 11 - 15 av 19 avhandlingar innehållade orden Aristidis Moustakas.

1. 11. Regulation of TGFβ signaling by long non-coding RNAs and ADP-ribosylation

   Författare :Panagiotis Papoutsoglou; Aristidis Moustakas; Carl-Henrik Heldin; Peter Zaphiropoulos; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TGFβ; signal transduction; long non-coding RNAs; ADP-ribosylation; transcriptional regulation; chromatin remodeling; Medicinsk vetenskap; Medical Science;

   Sammanfattning : Transforming growth factor β (TGFβ) signaling pathways participate in embryonic development and tissue homeostasis and have a dual role in cancer. TGFβ acts as a tumor suppressor that promotes cell cycle arrest and apoptosis at initial stages of tumorigenesis. LÄS MER

3. 12. Mechanisms of Regulation of the Cell Cycle Inhibitor p21Waf1/Cip1 in TGF-β-Mediated Cell Growth Inhibition

   Författare :Katerina Pardali; Aristidis Moustakas; Carl-Hernrik Heldin; Marikki Laiho; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cell and molecular biology; TGF-β; cell cycle; p21; Smad; signal transduction; transcription; Cell- och molekylärbiologi; Cell and molecular biology; Cell- och molekylärbiologi;

   Sammanfattning : TGF-β is the founding member of a multifunctional family of cytokines that regulate many aspects of cell physiology, including cell growth, differentiation, motility and death and play important roles in many developmental and pathological processes. TGF-β signals by binding to a heterotetrameric complex of type I and type II serine/threonine kinase receptors. LÄS MER

4. 13. Cross-regulation between TGFβ/BMP Signalling and the metabolic LKB1 pathway

   Författare :Erna Raja; Aristidis Moustakas; Tomi Mäkelä; Uppsala University Faculty of Medicine Ludwig Institute for Cancer Research; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; cell signalling; TGFbeta; BMP; LKB1; AMPK; Molekylär cellbiologi; Molecular Cellbiology;

   Sammanfattning : Cell signalling determines physiological responses to many cellular stimuli and environmental changes. The transforming growth factor-beta (TGFβ)/bone morphogenetic protein (BMP) signalling pathways begin by binding of ligand to the heterodimeric receptor complex, followed by activation of Smads that translocate to the nucleus to regulate transcription of genes that further mediate cellular physiology. LÄS MER

5. 14. Anaplastic Lymphoma Kinase mutations and downstream signalling

   Författare :Christina Schönherr; Ruth H Palmer; Aristidis Moustakas; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Anaplastic Lymphoma Kinase; oncogene; RTK; neuroblastoma; crizotinib; NVP-TAE684; gain-of-function; MYCN; transcription factor; small GTPase; Rap1; C3G; PC12 cells; neurite outgrowth; molecular cell biology; molekylär cellbiologi;

   Sammanfattning : The oncogene Anaplastic Lymphoma Kinase (ALK) is a Receptor Tyrosine Kinase (RTK) and was initially discovered as the fusion protein NPM (nucleophosmin)-ALK in a subset of Anaplastic Large Cell Lymphomas (ALCL). Since then more fusion proteins have been identified in a variety of cancers. LÄS MER

7. 15. Regulation of cell polarity and invasion by TGF-β and BMP signaling

   Författare :Mahsa Shahidi Dadras; Aristidis Moustakas; Petra Knaus; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Cancer; cancer stem cells; invasion; metastasis; polarity; TGF-β signaling.;

   Sammanfattning : Transforming growth factor β (TGF-β) and bone morphogenetic protein (BMP) signaling pathways are involved in many physiological processes during embryonic and adult life. TGF-β promotes epithelial to mesenchymal transition (EMT). We identified a gene target of TGF-β signaling, encoding the salt-inducible kinase 1 (SIK1). LÄS MER