Search for dissertations about: "gene microarray expressions"

Showing result 1 - 5 of 16 swedish dissertations containing the words gene microarray expressions.

2. 1. Learning time-varying interaction networks

   Author : Vinay Jethava; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; probabilistic graphical models; gene microarray expressions; dynamic interactome; time-varying interaction networks;

   Abstract : Most biological systems consist of several subcomponents whichinteract with each other. These interactions govern the overall behaviourof the system; and in turn vary over time and in response to internaland external stress during the course of an experiment. READ MORE

4. 2. Significance of N2 fixing planktonic symbioses for open ocean ecosystems

   Author : Marcus Stenegren; Rachel A. Foster; Agneta Andersson; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; nitrogen fixation; diazotrophs; symbiosis; DDA; cyanobacteria; qPCR; piecewise SEM; microarray; tropics; subtropics; marine; open ocean; Richelia; Calothrix; Marine Ecology; marin ekologi;

   Abstract : Di-nitrogen (N2) fixers, also called diazotrophs, are able to reduce atmospheric N2 into bioavailable nitrogen, giving them an advantage in open ocean regions with low dissolved inorganic nitrogen concentrations. The focus of this thesis are three lineages of symbiotic heterocystous filamentous types (het-1, het-2 and het-3), that associate with several genera of microalgae called diatoms (collectively referred to as Diatom Diazotroph Associations, DDAs). READ MORE

5. 3. Congenital Recessive Ichthyosis : Studies of Gene Expressions Related to Keratinocyte Differentiation and Skin Barrier Repair

   Author : Hanqian Zhang; Hans Törmä; Anders Vahlquist; Marie Virtanen; Mikael Ivarsson; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; genodermatoses; oligoarray; trancriptomics; transglutaminase-1; cornified envelope; peroxisome proliferator-activated receptor δ; all-trans retinoic acids.; Dermatologi och venereologi; Dermatology and Venerology;

   Abstract : Autosomal recessive congenital ichthyosis (ARCI) is a rare monogenetic disorder characterized by a defective skin barrier, hyperkeratosis, and dry, scaly skin. It affects keratinocyte differentiation and is caused by mutations in any of at least 12 genes believed to control the formation of ω-O-acylceramide and the corneocyte lipid envelope (CLE): ABCA12, ALOXE3, ALOX12B, CERS3, CYP4F22, ELOVL4, LIPN, NIPAL4, PNPLA1, SDR9C7, SLC27A4, and TGM1. READ MORE

6. 4. Outcomes of Myosin 1C Gene Expression Depletion on Cancer-related Pathways, in Vitro and in Clinical Samples

   Author : Anna Pfister; Afrouz Behboudi; Sahlgrenska Academy at University of Gothenburg; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MYO1C; myosin 1C; gene expression; pathway analysis; endometrial carcinoma;

   Abstract : The unconventional myosin IC has previously been suggested to be a haploinsufficient tumour suppressor. The mechanism for this action has hitherto been unknown, however, and hence we decided to attempt to elucidate the genes involved. READ MORE

7. 5. Prognostic and treatment predictive factors for radio- and chemotherapy resistance in breast cancer patients- a step towards personlized medicine

   Author : Emma Niméus; Bröstcancer-genetik; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; 2-DE; cyclin B1; breast cancer; radioresistance; immunohistochemistry; chemotherapy resistance; gene expression; treatment prediction; prognosis;

   Abstract : Breast cancer is the most common cancer form among women in the Western world. Although treatment has improved during the last decades, there is still a significant proportion of the patients who are not cured. READ MORE