National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
The importance of dance and movement in the education of children in middle school age
Neuhöferová, Eva ; Ferklová, Alžběta (advisor) ; Hanyš Holemá, Irena (referee)
This master's thesis is based on the specifics of physiological development in middle childhood and searches for the pupil's natural behaviour at this stage. It begs the question as to why movement is so important for the human being and what role locomotion plays in having good postural habits. It highlights the magnitude of movement for child development and shows that physical activity is an inseparable part of our lives. The third chapter is about dance which is perceived as one of the oldest forms of human art. I look for displays of dance in everyday life and describe the particularities of expression in dance in middle childhood. Finally, I highlight the benefits and its educational dimension, values, and use. The following chapter talks about dance and movement education as a supplementary education field and its implementation in the FEP. The practical part describes an application of five dance lessons. These lessons were taught by a pedagogue who had no previous experience with teaching dance and movement activities. The main reason for this decision was that, in the future, a pedagogue could teach the lessons regardless of their past practice with dance and movement education. The three key observed factors are described below. Firstly, from the pedagogical point of view, I reflect the...
Nanofiber dressing consisting of antisense rna-functionalized nanodiamonds for therapy of non-healing wounds in diabetic individuals
Neuhoferová, Eva ; Petráková, V. ; Vocetková, K. ; Kindermann, Marek ; Křivohlavá, Romana ; Benson, Veronika
Non-healing wounds are serious complication in diabetic patients and represent an attractive challenge for development of suitable carrier system possessing constant and localized release of therapeutic biomolecule into the wound without any undesired side effects. Given the fact that these non-healing wounds are result of impaired balance in metalloproteinases synthesized by immune cells residing the wounds, gene therapy offering knock down of such enzymes is of great interest. \nHere we challenged a development of functional and biocompatible wound dressing enabling controlled release of trackable carrier loaded with therapeutic siRNA. Our dressing consists of scaffold from degradable polymer nanofibers enriched with fluorescent nanodiamond particles (FND). We have previously shown the nanodiamond particles are great carriers for antisense RNAs. Their advantages represent high biocompatibility, stable luminescence giving us the possibility to track the carrier system in the wound, and effective release of antisense RNA in the wound. Embedding of nanodiamond-siRNA systems into nanofiber scaffold enables continuous release of siRNA and maintaining the stable siRNA concentration in the wound site resulting in a promotion of wound healing. \nWe developed FND-siRNA complexes specific to MMP-9 that efficiently inhibit the expression of target MMP-9 mRNA. The complexes were embedded into core/shell nanofibers from PVA and PCL, visualized by confocal microscopy, and characterized by electron microscopy. Real-time PCR was used to assess the silencing effect of siRNA that has been delivered to target murine fibroblasts by FND released from nanofiber dressing. Nanofiber system with embedded FNDs was applied on wounds in diabetic animal models to evaluate its suitability regarding short and long term toxicity, efficacy, and handling in vivo. \n
Nanodiamonds as an innovative system for intracellular delivery of mirna-34a inprostatic cancer therapy
Bitti, G. ; Abate, M. ; Neuhoferová, Eva ; Kindermann, Marek ; Petráková, V. ; Boccellino, M. ; Quagliuolo, L. ; Filová, Eva ; Benson, Veronika ; Caraglia, M. ; Amler, Evžen
The microRNA(miRNA)-34a is an important regulator of tumor suppression. It controls the expression of several target proteins involved in cell cycle, differentiation and apoptosis, and antagonizes processes that are necessary for basic cancer cell viability as well as cancer stemness, metastasis, and chemoresistance. It is downregulated in numerous cancer types, including prostatic cancer, and inhibits malignant growth by repressing genes involved in various oncogenic signaling pathways. Given the anti-oncogenic activity of miR-34a, here we proved the substantial benefits of a new therapeutic concept based on nanotechnology delivery of miRNA mimics. In order to monitor the miRNA-34a replacement, we used a fluorescent nanodiamond particles (FND) system with linked miRNA-34a mimic, which was delivered to PC3 and DU145 prostatic cancer cell lines. We used functionalized nanodiamonds coated with polyethylenimine to transfer miRNA-34a into PC3 and DU145 prostatic cancer cell lines and we measured the zeta-potential of these complexes before using them for in vitro experiments. A replacement of miRNA-34 was observed by monitoring levels of miRNA-34 via real-time PCR. Moreover, our in vitro experiments demonstrated that miRNA-34a replacement, using this FND delivery system, decreased viability and induced apoptosis in prostatic cancer cell lines. Our findings suggest the replacement of oncosuppressor miRNA-34a provides an effective strategy for cancer therapy and the FND-based delivery systems seems to be an excellent strategy for a safe and effective targeting of the tumor.

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2 Neuhöferová, Eva
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