Paracrine regulation of skin homeostasis and repair by fibroblast growth factors
|
|
- Sofie Baum
- vor 7 Jahren
- Abrufe
Transkript
1 DISS. ETH No Paracrine regulation of skin homeostasis and repair by fibroblast growth factors A dissertation submitted to ETH ZURICH for the degree of Doctor of Sciences presented by ANNA-KATHARINA MÜLLER Dipl. Natw. ETH Zurich, Switzerland Born July 17 th, 1981 Citizen of Zihlschlacht-Sitterdorf (TG), Switzerland accepted on the recommendation of Prof. Dr. Sabine Werner, examiner Prof. Dr. Cornelia Halin Winter, co-examiner 2012
2 Zusammenfassung Die Haut schützt unseren Körper vor schädlichen Substanzen, sowie vor Krankheitserregern, UV Strahlung und exzessivem Wasserverlust. Aufgrund dieser essentiellen Funktionen müssen Verletzungen, welche die Barrierefunktion der Haut beeinträchtigen, so schnell und effizient wie möglich geheilt werden. Wundheilungsstörungen sind ein grosses Problem in der älteren Bevölkerungsschicht sowie bei Diabetespatienten und immunsupprimierten Patienten und sie führen zu einer enormen finanziellen Belastung des globalen Gesundheitssystems. Frühere Studien aus unserem Labor zeigten die Wichtigkeit des FGF Signalweges in der Wundheilung: Mäuse, welche eine dominant- negative FGFR2- IIIb Mutante in Keratinozyten exprimieren, haben eine stark verzögerte Reepithelialisierung von Hautwunden. Allerdings liess dieser Ansatz nicht darauf schliessen, welche FGF Liganden oder Rezeptoren für die verzögerte Wundheilung verantwortlich sind. Deshalb generierten wir Mäuse, denen FGFR1 und FGFR2 in Keratinozyten fehlen. Zusätzlich zu anderen phänotypischen Anomalien verloren diese Doppel- Knockoutmäuse ihre Haare und sie zeigten schwere Reproduktionsdefekte. Überraschenderweise konnte eine Akanthose in der Epidermis dieser Mäuse festgestellt werden. Diese resultierte aus der reduzierten Expression wichtiger Tight Junction Komponenten in den FGFR1 und FGFR2 defizienten Keratinozyten. Dieser Defekt verursachte ausgeprägte Hauttrockenheit, welche zur Aktivierung von epidermalen γδ T Zellen und der Produktion von IL- 1F8 in diesen Zellen führte. IL- 1F8 kombiniert mit von Keratinozyten stammendem S100A8 und S100A9 löste eine Hyperproliferation der Keratinozyten aus durch die Induktion eines doppel parakrinen Loops, welcher Stromazellen der Dermis involvierte. Die Hypothese, dass die Trockenheit der Haut den Phänotyp verschlimmert, wurde dadurch untermauert, dass das Eincrèmen der Haut der Mäuse mit einer befeuchtenden Hautcrème die Entzündung reduzierte, die wir in den Doppel- Knockoutmäusen beobachtet hatten. Nach Verwundung der Doppel- Knockoutmäuse zeigten diese eine Verzögerung im Heilungsprozess. Dies war auf eine reduzierte Kontraktion sowie auf Defekte
3 in der Reepithelialisierung zurückzuführen. Der Kontraktionsdefekt ist ein sekundärer Effekt, der auf Veränderungen in der Zusammensetzung des Bindegewebes der Dermis zurückzuführen ist. Die Verzögerung in der Reepithelialisierung hingegen ist ein direkter Effekt des FGFR1/2 Knockouts in Keratinozyten dieser Tiere. Keratinozyten von Doppel- Knockoutmäusen migrierten langsamer in vitro, und ihre gerichtete Migration war verschlechtert. Auch war die Anhaftung dieser Zellen an die extrazelluläre Matrix reduziert und verzögert. Als zugrunde liegenden Mechanismus identifizierten wir eine reduzierte Expression der Focal Adhesion Komponenten Paxillin und Focal Adhesion Kinase in den FGFR1/R2- defizienten Zellen. Zusammenfassend identifizierten wir neue Zielproteine des FGF Signalweges in der Haut, nämlich die Tight Junction Proteine Claudin 1, Claudin 3 und Occludin, sowie die Focal Adhesion Proteine Paxillin und Focal Adhesion Kinase. Die reduzierte Expression von Tight Junction Komponenten führte zu einem Phänotyp der Haut, der vergleichbar ist mit dem von Patienten, die an Atopischer Dermatitis leiden. Die reduzierte Expression der Focal Adhesion Komponenten führte zu Wundheilungs- Störungen, die Gemeinsamkeiten aufweisen mit denen von Patienten, die an chronischen Hautgeschwüren leiden. Daher sollte die Expression und die Aktivität der FGFRs sowie die Mengen ihrer Liganden in der Haut von Patienten mit Atopischer Dermatitis bzw. chronischen Hautgeschwüren untersucht werden. Die Ähnlichkeit der Anomalien in unseren Mäusen mit denen von Patienten, die an häufigen menschlichen Hautkrankheiten leiden, spricht dafür, dass die FGFR1/2 Doppel- Knockoutmäuse als interessantes Modellsystem dienen könnten, um zumindest einige Aspekte der Pathogenese dieser Krankheiten zu untersuchen und um neue Behandlungsstrategien zu entwickeln.
4 Summary The skin protects our body from harmful environmental insults, such as pathogens and UV irradiation, and from excessive water loss. Due to the essential functions of the skin, injuries, which disrupt the skin s barrier function, need to be rapidly and efficiently repaired. Wound healing disorders are a major problem in aged individuals as well as in patients with certain diseases, such as diabetes. The development of strategies to improve the wound healing process is therefore essential, and this requires a thorough understanding of the mechanisms underlying normal and impaired wound repair. Previous studies performed in our laboratory revealed the importance of the FGF signaling pathway in wound healing, since mice expressing a dominant- negative FGFR2- IIIb mutant in keratinocytes showed a severe delay in reepithelialization. However, this approach did not allow to identify the ligands or receptors that are responsible for the delay in wound healing. For this reason we generated mice lacking FGFR1 and FGFR2 in keratinocytes. Amongst other phenotypic abnormalities, these double knockout mice loose their hair and they show severe defects in reproduction. Surprisingly, a progressive acanthosis was observed in the epidermis. This resulted from reduced expression of major tight junction components in the absence of FGFR1 and FGFR2 in keratinocytes. The junctional defect caused severe skin dryness, resulting in activation of epidermal γδ T cells, and production of IL- 1F8 by these cells. This cytokine combined with keratinocyte- derived S100A8 and S100A9 caused keratinocyte hyperproliferation through induction of a double paracrine loop involving stromal cells of the dermis. In support of a role of skin dryness in the phenotype, topical treatment with moisturizing cream reduced the inflammatory infiltrate observed in the double knockout mice. Upon full- thickness skin wounding, the double knockout mice showed a delay in the wound repair process. This was due to impairments in contraction as well as in reepithelialization. The contraction defect is a secondary effect that arises from alterations in the connective tissue composition in the dermis. The delay in
5 reepithelialization, however, is a direct effect of the FGFR1/2 knockout in keratinocytes of these animals. Keratinocytes from double knockout mice had a reduced migratory speed in vitro and their directional migration was impaired. Furthermore, attachment of these cells to the extracellular matrix was reduced and delayed. As the underlying mechanism we identified reduced expression of paxillin and focal adhesion kinase, two focal adhesion proteins, in FGFR1/2- deficient keratinocytes. In summary, we identified new targets of the FGF signaling pathway in murine skin, including the tight junction proteins claudin 1, claudin 3 and occludin as well as the focal adhesion proteins paxillin and focal adhesion kinase. The impaired expression of tight junction components resulted in the development of a phenotype resembling atopic dermatitis, whereas the reduced expression of focal adhesion components caused wound healing abnormalities with similarities to chronic human skin ulcers. Therefore, expression and activity of FGFRs and the levels of their ligands should be determined in the skin of patients with atopic dermatitis or chronic ulcers. The similarities of the abnormalities of our mice with those seen in major human skin diseases suggest that the FGFR1/2 double knockout mice could serve as an interesting model system to study at least certain aspects of the pathogenesis of these disorders and for the development of novel treatment strategies.
ROLE OF IMMUNE CELLS AND ENVIRONMENTAL INFLUENCES IN A GENETIC MOUSE MODEL OF CHRONIC SKIN INFLAMMATION
DISS. ETH NO. 22708 ROLE OF IMMUNE CELLS AND ENVIRONMENTAL INFLUENCES IN A GENETIC MOUSE MODEL OF CHRONIC SKIN INFLAMMATION A thesis submitted to attain the degree of DOCTOR OF SCIENCES of ETH ZURICH (Dr.
MehrFunktionelle Analyse von Neuropilin 1 und 2 in der Epidermis: Bedeutung in der Wundheilung und in der UVBinduzierten
Funktionelle Analyse von Neuropilin 1 und 2 in der Epidermis: Bedeutung in der Wundheilung und in der UVBinduzierten Apoptose INAUGURAL-DISSERTATION zur Erlangung des Doktorgrades der Mathematisch-Naturwissenschaftlichen
MehrACTIVIN IS AN IMPORTANT REGULATOR OF SKIN HOMEOSTASIS, REPAIR AND CARCINOGENESIS
Diss. ETH N 18764 ACTIVIN IS AN IMPORTANT REGULATOR OF SKIN HOMEOSTASIS, REPAIR AND CARCINOGENESIS Dissertation submitted to ETH ZURICH for the degree of Doctor of Sciences by Maria Antsiferova Master
MehrFunctions of NF-kappaB pathway in cutaneous inflammation
Functions of NF-kappaB pathway in cutaneous inflammation Inaugural-Dissertation Zur Erlangung des Doktorgrades der Mathematisch-Naturwissenschaftlichen Fakultät der Universität zu Köln Vorgelegt von Snehlata
MehrNovel functions of the Nrf3 transcription factor in keratinocytes
Diss. ETH No. 20506 Novel functions of the Nrf3 transcription factor in keratinocytes A dissertation submitted to the ETH ZURICH for the degree of Doctor of Sciences Presented by CLAUDIA DEFILA FLÜKIGER
MehrDiss. ETH No IN LIVER HOMEOSTASIS AND REGENERATION. A dissertation submitted to the. for the degree of Doctor of Sciences.
Diss. ETH No. 18385 COOPERATIVE FUNCTIONS OF FIBROBLAST GROWTH FACTOR RECEPTORS 1 AND 2 IN LIVER HOMEOSTASIS AND REGENERATION A dissertation submitted to the SWISS FEDERAL INSTITUTE OF TECHNOLOGY ZURICH
MehrGlutathione - a key regulator of skin homeostasis and wound repair
Research Collection Doctoral Thesis Glutathione - a key regulator of skin homeostasis and wound repair Author(s): Telorack, Michèle Publication Date: 2014 Permanent Link: https://doi.org/10.3929/ethz-a-010399828
MehrThe p38δ PKD signaling pathway regulates neutrophil migration and neutrophil-mediated inflammation
DISS. ETH NO._19236 The p38δ PKD signaling pathway regulates neutrophil migration and neutrophil-mediated inflammation A dissertation submitted to the SWISS FEDERAL INSTITUTE OF TECHNOLOGY ZURICH For the
MehrThe atypical kinase hrio1 is a trans- acting factor in cytoplasmic maturation of the 40S ribosomal subunit
DISS. ETH NO. 19168 The atypical kinase hrio1 is a trans- acting factor in cytoplasmic maturation of the 40S ribosomal subunit A dissertation submitted to ETH Zurich for the degree of Doctor of Sciences
Mehrof chronic skin inflammation
DISS. ETH NO. 21996 Identification of new targets and treatment strategies for the therapy of chronic skin inflammation A dissertation submitted to ETH ZURICH for the degree of Doctor of Sciences presented
MehrEffects of CUGBP2 on PKM isoform expression
DISS. ETH NO. 20866 Effects of CUGBP2 on PKM isoform expression A dissertation submitted to ETH ZÜRICH for the degree of Doctor of Sciences presented by WALLY WAGNER BENCOMO Master of Science in Molecular
MehrRegulatory influence of sex steroids and environmental estrogens in oviduct cells
Research Collection Doctoral Thesis Regulatory influence of sex steroids and environmental estrogens in oviduct cells Author(s): Reinhart-Blechschmidt, Karin Publication Date: 1999 Permanent Link: https://doi.org/10.3929/ethz-a-003819516
MehrAnalyse der Funktionen der A Disintegrin und Metalloprotease 10 (ADAM10) in Leber und Niere und der Regulation der Proteaseaktivität
Analyse der Funktionen der A Disintegrin und Metalloprotease 10 (ADAM10) in Leber und Niere und der Regulation der Proteaseaktivität Dissertation zur Erlangung des Doktorgrades der Mathematisch-Naturwissenschaftlichen
MehrToll-like receptors: Studies on cellular activation and involvement in rheumatoid arthritis
DISS. ETH NO. 15257 Toll-like receptors: Studies on cellular activation and involvement in rheumatoid arthritis A dissertation submitted to the SWISS FEDERAL INSTITUTE OF TECHNOLOGY ZURICH for the degree
MehrRole of Foxa2 Acetylation in Diabetes and Obesity in Vivo
Research Collection Doctoral Thesis Role of Foxa2 Acetylation in Diabetes and Obesity in Vivo Author(s): Kondratiuk, Nadiia Publication Date: 2015 Permanent Link: https://doi.org/10.3929/ethz-a-010464159
MehrThe role of IL-21R signaling during adaptive immune responses
Dissertation ETH No.: 18098 The role of IL-21R signaling during adaptive immune responses a dissertation submitted to the SWISS FEDERAL INSTITUTE OF TECHNOLOGY ZÜRICH for the degree of Doctor of Natural
MehrResearch Collection. The role of type I interferon signaling on T cells during acute viral infections. Doctoral Thesis.
Research Collection Doctoral Thesis The role of type I interferon signaling on T cells during acute viral infections Author(s): Crouse, Joshua Mark Publication Date: 2014 Permanent Link: https://doi.org/10.3929/ethz-a-010252591
MehrFunctional characterization of novel human Cul3 E3 ubiquitin ligases in cell cycle regulation
Research Collection Doctoral Thesis Functional characterization of novel human Cul3 E3 ubiquitin ligases in cell cycle regulation Author(s): Märki, Sarah A. Publication Date: 2010 Permanent Link: https://doi.org/10.3929/ethz-a-006080805
MehrEngineering of synthetic circuits for biomedical applications
Research Collection Doctoral Thesis Engineering of synthetic circuits for biomedical applications Author(s): Ye, Haifeng Publication Date: 2012 Permanent Link: https://doi.org/10.3929/ethz-a-007563440
MehrThe molecular basis of chromosome segregation regulation by the p97 Ufd1-Npl4 complex.
DISS. ETH NO. 21211 The molecular basis of chromosome segregation regulation by the p97 Ufd1-Npl4 complex. A dissertation submitted to ETH ZURICH for the degree of Doctor of Science presented by GRZEGORZ
MehrCHRONIC IMMUNE ACTIVATION DURING HIV-1 INFECTION
DISS. ETH NO. 19213 CHRONIC IMMUNE ACTIVATION DURING HIV-1 INFECTION A dissertation submitted to the ETH Zürich for the degree of DOCTOR OF SCIENCES presented by ANNA MARIA REGINA HAAS Diplom-Biochemikerin,
MehrIdentification and functional characterization of novel regulators of liver regeneration
DISS ETH NO. 23934 Identification and functional characterization of novel regulators of liver regeneration A thesis submitted to attain the degree of DOCTOR OF SCIENCES of ETH ZURICH (Dr. sc. ETH Zurich)
MehrClathrin- and caveolin-1- independent endocytosis of Simian Virus 40
Diss. ETH No. 16344 Clathrin- and caveolin-1- independent endocytosis of Simian Virus 40 A dissertation submitted to the Swiss Federal Institute of Technology Zürich for the degree of Doctor of Natural
MehrThe theory and practice of a multi-enzyme process a novel approach for the synthesis of fructose from starch
Research Collection Doctoral Thesis The theory and practice of a multi-enzyme process a novel approach for the synthesis of fructose from starch Author(s): Moradian, Aydin Publication Date: 1990 Permanent
MehrResearch Collection. Doctoral Thesis. ETH Library. Author(s): Dinkel, Martin. Publication Date: 2011
Research Collection Doctoral Thesis Regulation of the NoCut Checkpoint and its Interplay with the Abscission Pathway Prevents Premature Fission of the Plasma Membrane in Saccharomyces Cerevisiae Author(s):
MehrThe prognostic and therapeutic relevance of TERT activation in neuroblastoma
The prognostic and therapeutic relevance of TERT activation in neuroblastoma I na ugura l Dissertati on zur Erlangung des Doktorgrades Dr. nat. med. der Medizinischen Fakultät und der Mathematisch-Naturwissenschaftlichen
MehrTHE ROLE OF MICRO-RNAs IN MEMORY FORMATION AND THEIR REGULATION BY PROTEIN PHOSPHATASE -1
DISS. ETH NO 22153 THE ROLE OF MICRO-RNAs IN MEMORY FORMATION AND THEIR REGULATION BY PROTEIN PHOSPHATASE -1 A thesis submitted to attain the degree of DOCTOR of SCIENCES of ETH ZURICH (DR. sc. ETH Zurich)
MehrEintritt des Herpes simplex Virus Typ 1 in Keratinozyten: Charakterisierung der beteiligten zellulären Faktoren
Eintritt des Herpes simplex Virus Typ 1 in Keratinozyten: Charakterisierung der beteiligten zellulären Faktoren Inaugural-Dissertation zur Erlangung des Doktorgrades der Mathematisch-Naturwissenschaftlichen
MehrPARKINSON AND GAUCHER DISEASE
CHARACTERISATION OF THE LYSOSOMAL INTEGRAL MEMBRANE PROTEIN TYPE-2 (LIMP-2) AND ITS INTERACTION WITH β-glucocerebrosidase: IMPLICATIONS FOR PARKINSON AND GAUCHER DISEASE Dissertation in fulfilment of the
MehrCharacterization of inflammatory bowel disease in transgenic mice
Characterization of inflammatory bowel disease in transgenic mice Dissertation zur Erlangung des Doktorgrades der Mathematisch-Naturwissenschaftlichen Fakultät der Christian-Albrechts-Universität zu Kiel
MehrIMPACT OF BIOACTIVE FOOD COMPONENTS ON CANCER DRUG METABOLISM
DISS. ETH No. 22584 IMPACT OF BIOACTIVE FOOD COMPONENTS ON CANCER DRUG METABOLISM A thesis submitted to attain the degree of DOCTOR OF SCIENCES of ETH ZURICH (Dr. sc. ETH Zurich) presented by MELANIE MARTINA
MehrRoles and mechanisms of action of the NRF2 transcription factor in liver homeostasis an regeneration Author(s): Publication Date: Permanent Link:
Research Collection Doctoral Thesis Roles and mechanisms of action of the NRF2 transcription factor in liver homeostasis an regeneration Author(s): Köhler, Anne Ulrike Publication Date: 2013 Permanent
MehrResearch Collection. Promoter analysis and transcriptional regulation of the CMT1Adisease gene peripheral myelin protein PMP22.
Research Collection Doctoral Thesis Promoter analysis and transcriptional regulation of the CMT1Adisease gene peripheral myelin protein PMP22 Author(s): Maier, Marcel Publication Date: 2003 Permanent Link:
MehrStructure and function of PTB and Fox, two regulators of alternative splicing
Research Collection Doctoral Thesis Structure and function of PTB and Fox, two regulators of alternative splicing Author(s): Auweter, Sigrid D. Publication Date: 2007 Permanent Link: https://doi.org/10.3929/ethz-a-005353468
MehrResearch Collection. S100a4 and adipocyte metabolism. Doctoral Thesis. ETH Library. Author(s): Röder, Eva. Publication Date: 2014
Research Collection Doctoral Thesis S100a4 and adipocyte metabolism Author(s): Röder, Eva Publication Date: 2014 Permanent Link: https://doi.org/10.3929/ethz-a-010113528 Rights / License: In Copyright
MehrAnalysis of the HLA class I immunopeptidome in health and in cancer
Research Collection Doctoral Thesis Analysis of the HLA class I immunopeptidome in health and in cancer Author(s): Gloger, Andreas Publication Date: 2016 Permanent Link: https://doi.org/10.3929/ethz-a-010881611
MehrSynthetic lethal screening as a tool to identify co-dependent pathways for cancer cell survival
Research Collection Doctoral Thesis Synthetic lethal screening as a tool to identify co-dependent pathways for cancer cell survival Author(s): Helbling, Marianne Margrit Publication Date: 2010 Permanent
MehrDopant clustering and diffusion in silicon
Research Collection Doctoral Thesis Dopant clustering and diffusion in silicon Author(s): Vollenweider, Kilian Publication Date: 2010 Permanent Link: https://doi.org/10.3929/ethz-a-006192842 Rights / License:
Mehrregulated in the co-cultures of HaCaT cells with fibroblasts expressing constitutively active RhoA, and it was associated with a specific decrease in
Abstract Epithelial mesenchymal interactions are important for tissue and organ development during embryogenesis, and also for various physiological and pathological processes, such as wound healing, mammary
MehrResearch Collection. Digital estimation of continuous-time signals using factor graphs. Doctoral Thesis. ETH Library. Author(s): Bolliger, Lukas
Research Collection Doctoral Thesis Digital estimation of continuous-time signals using factor graphs Author(s): Bolliger, Lukas Publication Date: 2012 Permanent Link: https://doi.org/10.3929/ethz-a-007342807
MehrResearch Collection. Doctoral Thesis. ETH Library. Author(s): Rehr, Manuela. Publication Date: 2007
Research Collection Doctoral Thesis The impact of HIV-1 replication on generalized immune activation and virus-specific T cell responses implications for HIV-1 phatogenesis Author(s): Rehr, Manuela Publication
MehrIntravital analysis of dendritic cell migration within superficial lymphatic capillaries in the skin Author(s): Publication Date: Permanent Link:
Research Collection Doctoral Thesis Intravital analysis of dendritic cell migration within superficial lymphatic capillaries in the skin Author(s): Nitschké, Maximilian Joseph Eugène Publication Date:
MehrResearch Collection. Security econometrics The dynamics of (in)security. Doctoral Thesis. ETH Library. Author(s): Frei, Stefan. Publication Date: 2009
Research Collection Doctoral Thesis Security econometrics The dynamics of (in)security Author(s): Frei, Stefan Publication Date: 2009 Permanent Link: https://doi.org/10.3929/ethz-a-005887804 Rights / License:
MehrSimulation of Power System Dynamics using Dynamic Phasor Models
Research Collection Doctoral Thesis Simulation of Power System Dynamics using Dynamic Phasor Models Author(s): Demiray, Turhan Publication Date: 2008 Permanent Link: https://doi.org/10.3929/ethz-a-005566449
MehrAlgorithms for analyzing signals in DNA Applications to transcription and translation
Research Collection Doctoral Thesis Algorithms for analyzing signals in DNA Applications to transcription and translation Author(s): Friberg, Markus Publication Date: 2007 Permanent Link: https://doi.org/10.3929/ethz-a-005378601
MehrReduction ofindigo: Kinetics andmechanism
Diss. ETB No. 15268 Reduction ofindigo: Kinetics andmechanism A dissertation submitted to the Swiss Federal Institute oftechnology (ETH), Zurich for the degree of Doctor oftechnical Seiences presented
MehrResearch Collection. Doctoral Thesis. ETH Library. Author(s): Tschudi-Rein, Kathrin Ruth. Publication Date: 1988
Research Collection Doctoral Thesis Aspects of the reproductive biology of Pieris brassicae (Lepidoptera, Pieridae) with special reference to eupyrene and apyrene spermatozoa Author(s): Tschudi-Rein, Kathrin
MehrRelevance of the Chemokine Receptors CXCR4 /CXCR7 and their Common Ligand CXCL12 in Osteosarcoma Metastasis
Diss. ETH No 19914 Relevance of the Chemokine Receptors CXCR4 /CXCR7 and their Common Ligand CXCL12 in Osteosarcoma Metastasis A dissertation submitted to ETH ZURICH for the degree of Doctor of Science
MehrZusammenfassung. Bei Patienten mit PAH zeigte sich in Lungengewebe eine erhöhte Expression von PAR-1 und PAR-2. Aktuelle Arbeiten weisen darauf
Zusammenfassung Die pulmonal arterielle Hypertonie (PAH) ist eine schwerwiegende, vaskuläre Erkrankung, die mit einer hohen Sterblichkeit einhergeht. Die zugrundeliegenden Pathomechanismen sind multifaktoriell
MehrResearch Collection. Individual and social determinants of healthy eating: the role of people's nutrition knowledge and their regular eating networks
Research Collection Doctoral Thesis Individual and social determinants of healthy eating: the role of people's nutrition knowledge and their regular eating networks Author(s): Mötteli, Sonja Publication
MehrNew tools for the study of angiogenic and lymphangiogenic processes demonstrate important roles of endogenous mediators
Research Collection Doctoral Thesis New tools for the study of angiogenic and lymphangiogenic processes demonstrate important roles of endogenous mediators Author(s): Ochsenbein, Alexandra Michaela Publication
MehrSecurity of Pensions
Security of Pensions by Prof. Dr. Heinz-Dietrich Steinmeyer - Pensions are of essential importance for people and security of pensions important for them for a number of reasons - People depend on pensions
Mehrnaturallyoccurring antibodiesmimic serum in rosettingof
DISS. ETH NO. 16563 Complementfactor D, albumin and IgG anti-band3 naturallyoccurring antibodiesmimic serum in rosettingof malaria-infected red blood cells A dissertation submitted to the SWISS FEDERALINSTITUTEOF
MehrImpact of cigarette smoke exposure on the airway epithelium of Drosophila melanogaster to model COPD-like phenotypes
Impact of cigarette smoke exposure on the airway epithelium of Drosophila melanogaster to model COPD-like phenotypes Dissertation zur Erlangung des Doktorgrades der Mathematisch-Naturwissenschaftlichen
MehrExploring the Target Spectrum of AMP-activated Protein Kinase RAMON FABIO THALI
DISS. ETH No. 18981 Exploring the Target Spectrum of AMP-activated Protein Kinase A dissertation submitted to ETH ZURICH for the degree of Doctor of Sciences presented by RAMON FABIO THALI Dipl. Natw.
MehrTHE CUTANEOUS VASCULATURE - A NEW TARGET FOR TREATING INFLAMMATION
Diss. ETH No. 19580 THE CUTANEOUS VASCULATURE - A NEW TARGET FOR TREATING INFLAMMATION A dissertation submitted to ETH ZURICH for the degree of DOCTOR OF SCIENCES presented by RETO HUGGENBERGER MSc ETH
MehrResearch Collection. Backward stochastic differential equations with super-quadratic growth. Doctoral Thesis. ETH Library. Author(s): Bao, Xiaobo
Research Collection Doctoral Thesis Backward stochastic differential equations with super-quadratic growth Author(s): Bao, Xiaobo Publication Date: 2009 Permanent Link: https://doi.org/10.3929/ethz-a-005955736
MehrN-methyl pyrrolidone as a polyvalent small chemical for the prevention of osteoporosis and adiposity
Research Collection Doctoral Thesis N-methyl pyrrolidone as a polyvalent small chemical for the prevention of osteoporosis and adiposity Author(s): Gjoksi, Bebeka Publication Date: 2016 Permanent Link:
MehrMock Exam Behavioral Finance
Mock Exam Behavioral Finance For the following 4 questions you have 60 minutes. You may receive up to 60 points, i.e. on average you should spend about 1 minute per point. Please note: You may use a pocket
MehrCELL AND TISSUE LOCALIZATION
Diss ETH No 9040 CELL AND TISSUE LOCALIZATION OF GLIA DERIVED NEXIN, A SERINE PROTEASE INHIBITOR A dissertation submitted to the SWISS FEDERAL INSTITUTE OF TECHNOLOGY ZÜRICH for the degree of Doctor of
MehrThe isogenes ARO3 and ARO4 of Saccharomyces cerevisiae
Research Collection Doctoral Thesis The isogenes ARO3 and ARO4 of Saccharomyces cerevisiae Author(s): Paravicini, Gerhard Publication Date: 1989 Permanent Link: https://doi.org/10.3929/ethz-a-000507917
Mehrpresented by accepted on the recommendation of ON HIV-1 ENTRY AND REPLICATION ETH ZÜRICH Dipl. Biochem. University Hedingen ZH and St.
DISS. ETH NO. 17235 THE EFFECTOF ADAPTIVE AND INNATE IMMUNE RESPONSE ON HIV-1 ENTRY AND REPLICATION A dissertation submitted to ETH ZÜRICH for the degree of Doctor of Sciences presented by MICHAEL HUBER
MehrResearch Collection. Novel modes of protein-rna recognition in post-transcriptional gene regulation studied by NMR spectroscopy.
Research Collection Doctoral Thesis Novel modes of protein-rna recognition in post-transcriptional gene regulation studied by NMR spectroscopy Author(s): Oberstrass, Florian C. Publication Date: 2007 Permanent
Mehrdipl. Natw. ETH vorgelegt von geboren am 10. Mai 1952 Angenommen ABHANDLUNG EIDGENOESSISCHEN TECHNISCHEN EINFLUSS VON DNA-REPARATURMUTANTEN
Diss. ETH Nr. 6844 EINFLUSS VON DNAREPARATURMUTANTEN AUF DIE ENTSTEHUNG VON CHROMOSOMENABERRATIONEN BEI DROSOPHILA MELANOGASTER ABHANDLUNG zur Erlangung des Titels eines DOKTORS DER NATURWISSENSCHAFTEN
MehrSoll der Staat aktiv Innovationen fördern? Das Beispiel Airbus A400M
Wirtschaft Tobias Karcher Soll der Staat aktiv Innovationen fördern? Das Beispiel Airbus A400M Bachelorarbeit Bibliografische Information der Deutschen Nationalbibliothek: Die Deutsche Bibliothek verzeichnet
MehrUnderstanding and Improving Collaboration in Distributed Software Development
Diss. ETH No. 22473 Understanding and Improving Collaboration in Distributed Software Development A thesis submitted to attain the degree of DOCTOR OF SCIENCES of ETH ZURICH (Dr. sc. ETH Zurich) presented
MehrFast and slow charge trapping and transport in organic semicondutors
Research Collection Doctoral Thesis Fast and slow charge trapping and transport in organic semicondutors Author(s): Häusermann, Roger Publication Date: 2013 Permanent Link: https://doi.org/10.3929/ethz-a-010103856
MehrResearch Collection. Novel Treatment of Chronic Skin Inflammation by Targeted Delivery of VEGF-C and Activation of the Lymphatic Vasculature
Research Collection Doctoral Thesis Novel Treatment of Chronic Skin Inflammation by Targeted Delivery of VEGF-C and Activation of the Lymphatic Vasculature Author(s): Schwager, Simon Publication Date:
MehrResearch Collection. Doctoral Thesis. ETH Library. Author(s): Somandin, Christian. Publication Date: 2013
Research Collection Doctoral Thesis Litaf regulates Wallerian degeneration after nerve injury but is not essential for peripheral nerve development & dynamin 2 ablation in adult Schwann cells affects the
MehrResearch Collection. Doctoral Thesis. ETH Library. Author(s): Bänziger-Tobler, Nadja Erika. Publication Date: 2008
Research Collection Doctoral Thesis Identification and targeting of novel receptors and signaling mediators involved in lymphatic vessel formation and function in vitro and in vivo Author(s): Bänziger-Tobler,
MehrELBA2 ILIAS TOOLS AS SINGLE APPLICATIONS
ELBA2 ILIAS TOOLS AS SINGLE APPLICATIONS An AAA/Switch cooperative project run by LET, ETH Zurich, and ilub, University of Bern Martin Studer, ilub, University of Bern Julia Kehl, LET, ETH Zurich 1 Contents
MehrResearch Collection. Medical Risk Communication and Decision Making: Results of Eye Tracking Studies. Doctoral Thesis. ETH Library
Research Collection Doctoral Thesis Medical Risk Communication and Decision Making: Results of Eye Tracking Studies Author(s): Kreuzmair, Christina Publication Date: 2015 Permanent Link: https://doi.org/10.3929/ethz-a-010581311
MehrAnalysis of Early Mucosal Immune Responses upon Salmonella Infection
Research Collection Doctoral Thesis Analysis of Early Mucosal Immune Responses upon Salmonella Infection Author(s): Müller, Anna Angelika Publication Date: 2016 Permanent Link: https://doi.org/10.3929/ethz-a-010659178
MehrIdentification and characterization of adult neural stem and progenitor cells ETH ZURICH
DISS. ETH NO. 18559 Identification and characterization of adult neural stem and progenitor cells A dissertation submitted to ETH ZURICH for the degree of Doctor of Sciences presented by Franz-Josef Obermair
MehrThe role of chemokines and matrix metalloproteinases in viral meningitis
Research Collection Doctoral Thesis The role of chemokines and matrix metalloproteinases in viral meningitis Author(s): Lahrtz, Fritz Publication Date: 1997 Permanent Link: https://doi.org/10.3929/ethz-a-001955789
MehrOn the role of trapezius muscle activity and relaxation in the development of neck and shoulder pain Author(s): Publication Date: Permanent Link:
Research Collection Doctoral Thesis On the role of trapezius muscle activity and relaxation in the development of neck and shoulder pain Author(s): Müller, Christian Publication Date: 2011 Permanent Link:
MehrCationic Cell Penetrating Oligoprolines and the Effect of Preorganized Charge Display
Research Collection Doctoral Thesis Cationic Cell Penetrating Oligoprolines and the Effect of Preorganized Charge Display Author(s): Raschle, Philipp Stephan Publication Date: 2016 Permanent Link: https://doi.org/10.3929/ethz-a-010813602
MehrBiochemische und funktionelle Analyse der FACIT Kollagene XII und XXII im Bewegungsapparat
Biochemische und funktionelle Analyse der FACIT Kollagene XII und XXII im Bewegungsapparat Inaugural-Dissertation zur Erlangung des Doktorgrades der Mathematisch-Naturwissenschaftlichen Fakultät der Universität
MehrRegulation of Fc epsilon receptor I-mediated mast cell degranulation
Aus dem Forschungszentrum Borstel Leibniz-Zentrum für Medizin und Biowissenschaften Abteilung Immunologie und Zellbiologie Laborgruppe Immunbiologie Laborgruppenleiterin: Prof. Silvia Bulfone-Paus Regulation
MehrWDR62 is the critical target for the Aurora-A overexpression phenotype
Research Collection Doctoral Thesis WDR62 is the critical target for the Aurora-A overexpression phenotype Author(s): Eskat, Anja Publication Date: 2015 Permanent Link: https://doi.org/10.3929/ethz-a-010560581
MehrA Computational Appearance Fabrication Framework and Derived Applications
Research Collection Doctoral Thesis A Computational Appearance Fabrication Framework and Derived Applications Author(s): Papas, Marios Publication Date: 2016 Permanent Link: https://doi.org/10.3929/ethz-a-010710961
MehrMass spectrometry-based and functional analysis of novel VCP/ p97 cofactor complexes in health and disease
Research Collection Doctoral Thesis Mass spectrometry-based and functional analysis of novel VCP/ p97 cofactor complexes in health and disease Author(s): Ritz, Danilo Publication Date: 2010 Permanent Link:
MehrInflammasom bei der Wundheilung
MolCare Consulting Dr. Bernd Becker Schulsiedlung 6 D-93109 Wiesent Mobil: +49 173 66 79 505 - Tel: +49 9482 9099 036 - Fax: +49 9482 9099 037 - E-Mail: becker@molcare-consulting.com Inflammasom bei der
MehrInteractive centerline finding in complex tubular structures
Research Collection Doctoral Thesis Interactive centerline finding in complex tubular structures Author(s): Spuhler, Christoph Publication Date: 2006 Permanent Link: https://doi.org/10.3929/ethz-a-005267157
MehrExit of simian virus 40 from the endoplasmic reticulum
Research Collection Doctoral Thesis Exit of simian virus 40 from the endoplasmic reticulum Author(s): Geiger, Roger Publication Date: 2011 Permanent Link: https://doi.org/10.3929/ethz-a-006409952 Rights
MehrRNAI SCREENING FOR GENES REQUIRED FOR VIRUS INFECTION AND ENDOCYTOSIS
Diss. ETH N 18793 RNAI SCREENING FOR GENES REQUIRED FOR VIRUS INFECTION AND ENDOCYTOSIS A dissertation submitted to ETH ZURICH for the degree of Doctor of Sciences presented by RAPHAEL CHRISTIAN SACHER
MehrIn vivo Functional Characterization. of LYN Kinase in the Pathogenesis. of Chronic Lymphocytic Leukemia
In vivo Functional Characterization of LYN Kinase in the Pathogenesis of Chronic Lymphocytic Leukemia I n a u g u r a l - D i s s e r t a t i o n zur Erlangung des Doktorgrades der Mathematisch-Naturwissenschaftlichen
MehrCharacterization of the Endosomal Protein Vps13 as a suppressor of the ER-Mitochondria Encounter Structure
Research Collection Doctoral Thesis Characterization of the Endosomal Protein Vps13 as a suppressor of the ER-Mitochondria Encounter Structure Author(s): Lang, Alexander Publication Date: 2015 Permanent
MehrDevelopment of a linguistic-based approach to design foodrelated emotional evaluation lists (FEE-lists) and first applications
Research Collection Doctoral Thesis Development of a linguistic-based approach to design foodrelated emotional evaluation lists (FEE-lists) and first applications Author(s): Gmür, Angelina Susanne Publication
MehrBinding to heparin and contactin/f11 of alternatively spliced fibronectin type III homology region of chicken tenascin-c
Research Collection Doctoral Thesis Binding to heparin and contactin/f11 of alternatively spliced fibronectin type III homology region of chicken tenascin-c Author(s): Weber, Peter Publication Date: 1995
MehrEfficient Design Space Exploration for Embedded Systems
Diss. ETH No. 16589 Efficient Design Space Exploration for Embedded Systems A dissertation submitted to the SWISS FEDERAL INSTITUTE OF TECHNOLOGY ZURICH for the degree of Doctor of Sciences presented by
MehrResearch Collection. To sense or not to sense viral RNA - essentials of coronavirus innate immune evasion. Doctoral Thesis.
Research Collection Doctoral Thesis To sense or not to sense viral RNA - essentials of coronavirus innate immune evasion Author(s): Kindler, Eveline Patricia Publication Date: 2015 Permanent Link: https://doi.org/10.3929/ethz-a-010560814
MehrSeizure susceptibility genes on chromosome 1 - from animal model to human disease
Aus der Klinik für Neurologie der Medizinischen Fakultät Charité Universitätsmedizin Berlin DISSERTATION Seizure susceptibility genes on chromosome 1 - from animal model to human disease zur Erlangung
MehrResearch Collection. Effects of pro-inflammatory cytokines on central actions of leptin and insulin. Doctoral Thesis. ETH Library
Research Collection Doctoral Thesis Effects of pro-inflammatory cytokines on central actions of leptin and insulin Author(s): McAllister, Eugenia Publication Date: 2014 Permanent Link: https://doi.org/10.3929/ethz-a-010262596
MehrNew Strategies in Proteomics Data Analysis
Diss. ETH No. 17212 2007 New Strategies in Proteomics Data Analysis A dissertation submitted to the ETH Zurich for the degree of Doctor of Science presented by Jonas Tobias Grossmann Dipl. Natw. ETH Zurich
MehrCross-Presentation of and Cross-priming by Virus-like Particles
DISS. ETH NO. 18320 Cross-Presentation of and Cross-priming by Virus-like Particles A dissertation submitted to ETH ZURICH for the degree of Doctor of Sciences presented by SUSANNE ANITA KELLER Dipl.zool.,
MehrFunctional characterization of the Arabidopsis retinoblastoma related protein
Research Collection Doctoral Thesis Functional characterization of the Arabidopsis retinoblastoma related protein Author(s): Gutzat, Ruben Publication Date: 2009 Permanent Link: https://doi.org/10.3929/ethz-a-006023141
MehrLevel 2 German, 2015
91126 911260 2SUPERVISOR S Level 2 German, 2015 91126 Demonstrate understanding of a variety of written and / or visual German text(s) on familiar matters 2.00 p.m. Friday 4 December 2015 Credits: Five
MehrEmotionsarbeit und Emotionsregulation Zwei Seiten der selben Medaille?
Emotionsarbeit und Emotionsregulation Zwei Seiten der selben Medaille? Christian von Scheve Institut für Soziologie, Universität Wien Die Soziologie der Emotionsarbeit Die Soziale Ordnung der Gefühle There
Mehr