8 results on '"Musayeva A"'
Search Results
2. [Results of the Dry Eye Research Grant Award 2016]
- Author
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A, Musayeva, A, Gericke, F, Jäger, F, Paulsen, M, Braun, B, Fabry, R, Braun, D, Pauly, C, Holtmann, G, Geerling, and Manfred, Zierhut
- Subjects
Übersichten ,Muscarinic receptor ,Awards and Prizes ,Meibomian Glands ,Tear film stability ,Graft versus host disease ,Graft-versus-Host-Disease ,Germany ,Tears ,Eyelid Diseases ,Lidspannung ,Humans ,Urea ,Eyelid tension ,Dry Eye Syndromes ,Tränenfilmstabilität ,Muskarinrezeptor ,Harnstoff - Abstract
The Sicca-Förderpreis (Dry Eye Award) supports the development of scientific research on the pathogenesis, diagnostics, and treatment of dry eye and ocular surface diseases. It is awarded after a limited call for proposals in German-speaking countries, written application and selection of the award winner after evaluation by a jury of ophthalmologists working in basic and clinical science. In this article examples of the results of funded projects of the Sicca-Förderpreis 2016 are cursorily described, which were presented at the Ophthalmological Academy of Germany 2019 (Augenärztliche Akademie Deutschland 2019) and therefore provide an insight into current scientific developments. The role of muscarinic receptors and those of urea in the pathogenesis of dry eye as well as the (missing) correlation of tear film stability, viscosity and surface tension are highlighted. A project on the early detection of ocular involvement in graft versus host disease and the idea of treating meibomian gland dysfunction with eyelid surgery techniques are also groundbreaking. The outlined projects represent the potential for further substantial developments in the understanding, diagnostics and treatment of dry eye; however, their long-term clinical relevance still needs to be established.Der Sicca-Förderpreis unterstützt die Entwicklung wissenschaftlicher Arbeiten zu Pathogenese, Diagnostik und Therapie des trockenen Auges und Augenoberflächenerkrankungen. Er wird nach befristeter Ausschreibung im deutschsprachigen Raum, schriftlicher Antragstellung und Preisträgerauswahl nach Begutachtung durch ein Jurorengremium aus grundlagen- und klinisch-wissenschaftlich arbeitenden Augenärzten vergeben. In diesem Beitrag werden beispielhaft die Ergebnisse geförderter Projekte des Sicca-Förderpreises 2016 kursorisch dargestellt, deren Ergebnisse im Rahmen der Augenärztliche Akademie Deutschland 2019 vorgestellt wurden, und damit ein Einblick in die aktuellen wissenschaftlichen Entwicklungen skizziert. Dabei wird die Rolle der Muskarinrezeptoren sowie jene des Harnstoffs in der Pathogenese des trockenen Auges ebenso beleuchtet wie die (fehlende) Korrelation der Tränenfilminstabilität, -viskosität und Oberflächenspannung. Wegweisend sind auch ein Projekt zur Frühdetektion der okulären Beteiligung bei der Graft-versus-Host-Disease und der Gedanke, eine Meibom-Drüsen-Dysfunktion mit lidchirurgischen Techniken zu behandeln. Die skizzierten Projekte stellen das Potenzial für weitere substanzielle Entwicklungen zu Verständnis, Diagnostik und Therapie des trockenen Auges dar. Ihre langfristige klinische Relevanz muss jedoch noch etabliert werden.
- Published
- 2020
3. [Unclear loss of vision following Descemet membrane endothelial keratoplasty]
- Author
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A, Musayeva, J, Wasielica-Poslednik, N, Pfeiffer, and A, Gericke
- Subjects
Endothelium, Corneal ,Descemet Membrane ,Descemet Stripping Endothelial Keratoplasty - Published
- 2018
4. Ergebnisse der Sicca-Forschungsförderung 2016.
- Author
-
Musayeva, A., Gericke, A., Jäger, F., Paulsen, F., Braun, M., Fabry, B., Braun, R., Pauly, D., Holtmann, C., Geerling, G., Sicca-Preis-Jury, Geerling, Gerd, Goldblum, David, Horwath-Winter, Jutta, Jacobi, Christina, Kaden, Reinhard, Kaercher, Thomas, Messmer, Elisabeth, Paulsen, Friedrich, and Schwarzkopff, Johannes
- Abstract
Copyright of Der Ophthalmologe is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
- Full Text
- View/download PDF
5. [Expansion and Transplantation of Limbal Stem Cells for Corneal Surface Regeneration]
- Author
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Adrian, Gericke, Joanna, Wasielica-Poslednik, Marion, Zimmermann, and Aytan, Musayeva
- Subjects
Cornea ,Corneal Transplantation ,Epithelium, Corneal ,Humans ,Regeneration ,Limbus Corneae ,Corneal Diseases ,Stem Cell Transplantation - Abstract
In humans, regeneration of the corneal epithelium is regulated by the stem cell reservoir of the limbus. After extensive limbal damage, e.g., by inflammation, thermal burn or chemical injury, limbal stem cell deficiency leading to vascularization and opacification of the cornea and resulting in vision loss, may develop. Several techniques of autologous and allogenic stem cell transplantation have been established. The limbus can be restored by transplantation of whole limbal grafts, small limbal biopsies or by ex vivo-expanded limbal cells. In this review, the physiology of corneal epithelium, the pathophysiology of limbal stem cell deficiency and the therapeutic procedures will be presented.Die Regeneration des Hornhautepithels wird beim Menschen über das Stammzellreservoir des Limbus reguliert. Bei ausgedehnter Zerstörung der Limbusregion im Rahmen von Entzündungen, Verbrennungen oder Verätzungen kann sich eine limbale Stammzellinsuffizienz ausbilden, bei der es zu einer Vaskularisation und Eintrübung der Hornhaut mit funktioneller Beeinträchtigung kommen kann. Es stehen verschiedene Verfahren der autologen und allogenen Transplantation limbaler Stammzellen zur Verfügung. So können ganze Limbusabschnitte und kleine Limbusbiopsate direkt transplantiert oder aus kleinen Limbusbiopsaten stammende Zellen zunächst ex vivo auf Trägermembranen vermehrt und anschließend auf das betroffene Auge aufgebracht werden. In der Übersichtsarbeit werden die Physiologie des Hornhautepithels, die Pathophysiologie der limbalen Stammzellinsuffizienz und die verschiedenen Therapieverfahren dargestellt.
- Published
- 2017
6. Expansion und Transplantation limbaler Stammzellen zur Regeneration der kornealen Oberfläche.
- Author
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Gericke, Adrian, Wasielica-Poslednik, Joanna, Zimmermann, Marion, and Musayeva, Aytan
- Published
- 2019
- Full Text
- View/download PDF
7. [Results of the Dry Eye Research Grant Award 2016].
- Author
-
Musayeva A, Gericke A, Jäger F, Paulsen F, Braun M, Fabry B, Braun R, Pauly D, Holtmann C, and Geerling G
- Subjects
- Germany, Humans, Meibomian Glands, Tears, Awards and Prizes, Dry Eye Syndromes diagnosis, Dry Eye Syndromes therapy, Eyelid Diseases
- Abstract
The Sicca-Förderpreis (Dry Eye Award) supports the development of scientific research on the pathogenesis, diagnostics, and treatment of dry eye and ocular surface diseases. It is awarded after a limited call for proposals in German-speaking countries, written application and selection of the award winner after evaluation by a jury of ophthalmologists working in basic and clinical science. In this article examples of the results of funded projects of the Sicca-Förderpreis 2016 are cursorily described, which were presented at the Ophthalmological Academy of Germany 2019 (Augenärztliche Akademie Deutschland 2019) and therefore provide an insight into current scientific developments. The role of muscarinic receptors and those of urea in the pathogenesis of dry eye as well as the (missing) correlation of tear film stability, viscosity and surface tension are highlighted. A project on the early detection of ocular involvement in graft versus host disease and the idea of treating meibomian gland dysfunction with eyelid surgery techniques are also groundbreaking. The outlined projects represent the potential for further substantial developments in the understanding, diagnostics and treatment of dry eye; however, their long-term clinical relevance still needs to be established.
- Published
- 2021
- Full Text
- View/download PDF
8. [Expansion and Transplantation of Limbal Stem Cells for Corneal Surface Regeneration].
- Author
-
Gericke A, Wasielica-Poslednik J, Zimmermann M, and Musayeva A
- Subjects
- Cornea physiology, Humans, Regeneration, Stem Cell Transplantation, Corneal Diseases pathology, Corneal Diseases therapy, Corneal Transplantation, Epithelium, Corneal cytology, Epithelium, Corneal physiology, Limbus Corneae cytology, Limbus Corneae pathology
- Abstract
In humans, regeneration of the corneal epithelium is regulated by the stem cell reservoir of the limbus. After extensive limbal damage, e.g., by inflammation, thermal burn or chemical injury, limbal stem cell deficiency leading to vascularization and opacification of the cornea and resulting in vision loss, may develop. Several techniques of autologous and allogenic stem cell transplantation have been established. The limbus can be restored by transplantation of whole limbal grafts, small limbal biopsies or by ex vivo-expanded limbal cells. In this review, the physiology of corneal epithelium, the pathophysiology of limbal stem cell deficiency and the therapeutic procedures will be presented., Competing Interests: Die Autoren geben an, dass kein Interessenkonflikt besteht., (Georg Thieme Verlag KG Stuttgart · New York.)
- Published
- 2019
- Full Text
- View/download PDF
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