Search for dissertations about: "molecular medicines"

Showing result 1 - 5 of 20 swedish dissertations containing the words molecular medicines.

  1. 1. Atomic Layer Deposition and Immobilised Molecular Catalysts Studied by In and Ex Situ Electron Spectroscopy

    Author : Payam Shayesteh; NanoLund: Centre for Nanoscience; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Ambient pressure XPS; Catalysis; Heterogenisation; Atomic layer deposition; HfO2; Gas phase; TDMAHf; TDMAT; Fysicumarkivet A:2019:Shayesteh;

    Abstract : The research work that I describe in my thesis deals with three different heterogenisation approaches for synthesising a heterogeneous transition metal catalyst used for direct C-H activation reactions. The three heterogenisation approaches considered in my research are: (1) heterogenisation of a molecular catalyst on a polymer support using covalent bonds, (2) heterogenisation of a catalyst on a reduced graphene oxide (rGO) support using non-covalent interactions and (3) immobilisation of a catalyst on an inorganic surface using covalent bonds and encapsulation in an inorganic matrix. READ MORE

  2. 2. Development and applications of NMR relaxation methods to study protein and ligand dynamics

    Author : Sven Wernersson; Biofysikalisk kemi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Nuclear magnetic resonance; NMR; NMR relaxation; Method development; Protein dynamics; BRD4; Galectin 3; Kärnmagnetisk resonansspektroskopi; proteindynamik; Metodutveckling; NMR; BRD4; Galektin 3;

    Abstract : This thesis involves the study of proteins. These molecules exist in many variants, and perform most of our bodily functions. This includes signaling (for example the presence of capsaicin, which makes food spicy), molecular transport (including oxygen), catalysis (including food digestion) and part of our body structure (such as muscles). READ MORE

  3. 3. Keratinocytes and Adipose-derived mesenchymal stem cells : The heir and the spare to regenerative cellular therapies for difficult-to-heal skin wounds

    Author : Hady Shahin; Ahmed Taher Elserafy; Moustafa Elmasry; Folke Sjöberg; Ingrid Steinvall; Daniel Nowinski; Linköpings universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Keratinocytes; ATMP; Bio-production; Adipose-derived mesenchymal stem cells; Wound healing;

    Abstract : Cell-based therapy is considered as Advanced Therapy Medicinal Product, (ATMP), which had increasingly stricter regulations in the last decade. The cells must be produced according to the ‘Guidelines on Good Manufacturing Practice (GMP) specific to Advanced Therapy Medicinal Products’, adopted by the European Medicines Agency (EMA). READ MORE

  4. 4. Bioactivity of Medicinal Bolivian Andean plants. Effects on cell proliferation and related processes

    Author : Gloria Rodrigo; Tillämpad biokemi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Bolivian medicinal plants; colon cancer; cell proliferation; DNA synthesis; apoptosis; caspase-3; sesquiterpene; curcuphenol; damsin; coronopilin;

    Abstract : Colon cancer is common in both developed and developing countries, and is responsible for at least 600,000 deaths globally every year. It is therefore the second most common cause of cancer-related mortality. Extensive studies are being conducted worldwide to find more effective drugs that can be used in cancer treatment. READ MORE

  5. 5. DNA precursor biosynthesis-allosteric regulation and medical applications

    Author : Reza Rofougaran; Anders Hofer; Thomas Borén; Staffan Eriksson; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Biochemistry; DNA biosynthesis; ribonucleotide reductase; allosteric regulation; Trypanosoma brucei; adenosine kinase; nucleoside analogs; mitochondrial DNA; TWINKLE; Biokemi; medicinsk biokemi; Medical Biochemistry;

    Abstract : Ribonucleotide reductase (RNR) is a key enzyme for de novo dNTP biosynthesis. We have studied nucleotide-dependent oligomerization of the allosterically regulated mammalian RNR using a mass spectrometry–related technique called Gas-phase Electrophoretic Mobility Macromolecule Analysis (GEMMA). READ MORE