Search for dissertations about: "coreceptor"
Showing result 21 - 25 of 35 swedish dissertations containing the word coreceptor.
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21. The central role of the CD4 T-helper cell in HIV infection : analysis of cell mediated responses and CCR-5 genotypes in HIV-1 infected individuals
Abstract : Human immunodeficiency virus (HIV) infection is characterized by progressive immunologic dysregulation. The main target of HIV is the CD4 cell resulting in malfunction of the immune system, with a decline in CD4 cells and subsequent development of the acquired immunodeficiency syndrome (AIDS). READ MORE
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22. Wnt-5a signaling in breast cancer metastasis
Abstract : Breast cancer is the most common form of malignancy affecting women in the Western world. Today, anticancer treatment can control primary breast tumors, but treatment and prevention of metastatic disease still represents a major challenge in the management of breast cancer patients. READ MORE
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23. Wnt/β-Catenin Signalling in Parathyroid Tumours
Abstract : Primary hyperparathyroidism (pHPT) due to parathyroid tumours with hypersecretion of parathyroid hormone and hypercalcaemia is a common disease with incompletely understood etiology affecting more than 1 % of the population, primarily postmenopausal women. In secondary hyperparathyroidism (sHPT), parathyroid tumours develop in response to calcium and vitamin D deficiency generally in patients with uraemia. READ MORE
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24. HIV-1 phenotype and genetic variation in vertical transmission
Abstract : HIV-1 vertical transmission is increasing worldwide despite that successful strategies are available. Reduction of vertical transmission has been established by antiretroviral prophylaxis and elective Caesarian section, but this has been limited to the developed countries. READ MORE
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25. Activation of retrovirus spikes for membrane fusion
Abstract : Retroviruses are enveloped viruses that use reverse transcriptase to convert their RNA genome into DNA which is integrated into the host DNA. They enter into the cell by a membrane fusion process. In this the viral membrane fuses with that of the cell so that the internal capsid of the virus with the genome can be released into the cell cytoplasm. READ MORE