National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Biocompatible protein cages for encapsulation and internatization of small interfering RNA
Mokrý, Michal ; Balvan, Jan (referee) ; Heger, Zbyněk (advisor)
This thesis is focused on creation of apoferritin nanocarrier with encapsulated small interfering RNA marked with fluorescent dye. Main objectives are optimization of pH and amount of siRNA encapsulated into apoferritin cavity and physicochemical characteristics of created nanocarrier. First part deals with theoretical knowledge necessary for understanding concept of this thesis. Second part describes used methods and evaluated results. Created apoferritin nanocarriers were optimal in size with great hemocompatibility, but long-term stability didn’t meet our expectations.
Phenotype of melanocytes under physiological and pathological conditions
Strnadová, Karolína ; Lacina, Lukáš (advisor) ; Mokrý, Jaroslav (referee) ; Balvan, Jan (referee)
In addition to the dominant keratinocytes and fibroblasts, melanocytes are also indispensable representatives of skin cell populations. Melanocytes are pigment cells whose primary function is to produce the pigment melanin, which is important for protecting keratinocytes from harmful ultraviolet radiation. Excessive exposure to this radiation is a risk factor for the development of skin tumours, including malignant melanoma of the skin, in which pathological transformation of melanocytes into melanoma cells occurs. The presented thesis focuses on 4 thematic areas associated mainly with malignant melanoma. In the first thematic area, the increasing incidence of malignant skin melanoma is associated with the ageing of the population. One of the reasons seems to be the more frequent occurrence of proinflammatory setting in the ageing organism. It prepares a suitable environment for tumour development. The second thematic area focuses on new approaches that could expand the range of diagnostic methods for the early detection of malignant melanoma. The first approach methodically uses the detection of proinflammatory molecules in the patient's serum. Higher serum levels of IL-6 and IL-8 correlate with an unfavourable patient prognosis. The second approach is based on the possibility of detecting a...
Biocompatible protein cages for encapsulation and internatization of small interfering RNA
Mokrý, Michal ; Balvan, Jan (referee) ; Heger, Zbyněk (advisor)
This thesis is focused on creation of apoferritin nanocarrier with encapsulated small interfering RNA marked with fluorescent dye. Main objectives are optimization of pH and amount of siRNA encapsulated into apoferritin cavity and physicochemical characteristics of created nanocarrier. First part deals with theoretical knowledge necessary for understanding concept of this thesis. Second part describes used methods and evaluated results. Created apoferritin nanocarriers were optimal in size with great hemocompatibility, but long-term stability didn’t meet our expectations.

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