Search for dissertations about: "metastasis"

Showing result 1 - 5 of 341 swedish dissertations containing the word metastasis.

2. 1. Wnt-5a signaling in breast cancer metastasis

   Author : Annette Säfholm; Malmö Experimentell patologi; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Patologi allmän ; patologisk anatomi; General pathology; cancer; onkologi; Cytologi; breast cancer; Wnt-5a; migration; pathological anatomy; metastasis; signal transduction; peptides; Cytology; cancerology; oncology;

   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

4. 2. Immunosuppressive and metastasis-promoting matrisome proteins in pancreatic cancer : the role of galectin 4 and SERPINB5

   Author : Tommy Lidström; Daniel Öhlund; Håkan Hedman; Ola Billing; Andreas Lundqvist; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; pancreatic cancer; galectin 4; immunotherapy; SERPINB5; metastasis; extracellular matrix; drug target; Oncology; onkologi; immunologi; Immunology; Medicine; medicin;

   Abstract : In Sweden 1200-1300 people are diagnosed with pancreatic ductal adenocarcinoma (PDAC) every year. Late diagnosis, together with poor treatment response and resistance to checkpoint inhibitor immunotherapy, contributes to the poor prognosis of the disease. READ MORE

5. 3. Some Characteristics of Human Prostasomes and Their Relationship to Prostate Cancer

   Author : Göran Ronquist; Anders Larsson; Lena Carlsson; Alicia Llorente; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Prostasomes; prostate; prostate cancer; clusterin; antibodies; metastasis; exosomes; PC-3 cells; DNA vehicles; gene therapy; immunoblotting; mass spectrometry; agarose gel electrophoresis; vertebral metastasis.; Clinical chemistry; Klinisk kemi; Clinical Chemistry; klinisk kemi;

   Abstract : Background: The secretory epithelial cells of the prostate gland use sophisticated vehicles named prostasomes to relay important information to sperm cells in semen. This prostasome-forming and secretory ability of the epithelial cells is also preserved in poorly differentiated prostate cancer cells. READ MORE

6. 4. Lymphangiogenesis and lymphatic metastasis

   Author : Meit A Björndahl; Karolinska Institutet; Karolinska Institutet; []
   Keywords : Angiogenesis; lymphangiogenesis; lymphatic metastasis; PDGF; IGF; VEGF-A;

   Abstract : The major cause of cancer mortality is metastasis, which relies on the growth of blood vessels (haemangiogenesis) and lymphatic vessels (lymphangiogenesis). Whereas the field of haemangiogenesis has been relatively thoroughly studied, little is known about the mechanisms regulating lymphangiogenesis. READ MORE

7. 5. Molecular heterogeneity of prostate cancer bone metastasis

   Author : Erik Bovinder Ylitalo; Pernilla Wikström; Anders Bergh; Maria Brattsand; Vessela Kristensen; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Prostate cancer; CRPC; castration-resistant; androgen receptor; splice variant; abiraterone; cabazitaxel; ABCB1; cholesterol; Mdr1; P-gp; bone metastasis; immune response; metabolism; osteoblast; osteoclast; BMP; methylation;

   Abstract : Castration-resistant prostate cancer (CRPC) develops after androgen deprivation therapy of advanced PC, often with metastatic growth in bone. Patients with metastatic CRPC have very poor prognosis. Growth of CRPC, in most but not all patients, seems to involve androgen receptor (AR) activity, despite castrate levels of serum testosterone. READ MORE