Sökning: "first-trimester tissues"
Visar resultat 1 - 5 av 12 avhandlingar innehållade orden first-trimester tissues.
1. In vitro studies on human first trimester forebrain cells : differentiation and interactions with immunoregulating molecules
Sammanfattning : This thesis has focused on understanding, at the molecular level, growth regulation and differentiation of human first trimester forebrain cells, and the immune signals mediating these processes. Primary cultures were established from human forebrain tissue derived from elective first trimester abortions. LÄS MER
2. Mapping Transcriptomes in Tissues
Sammanfattning : Over the past few decades, the advent of pioneering biotechnological methods has allowed scientists to analyze the molecular components of multicellular organisms with remarkable precision. The field of transcriptomics has witnessed a rapid development of technologies for gene expression profiling of biological samples. LÄS MER
3. Levonorgestrel emergency contraception : effects on endometrial development and embryo implantation
Sammanfattning : Background: The dialog between the developing embryo and receptive endometrium is under the control of ovarian steroids and numerous biomolecules, some of which have been suggested as markers of endometrial receptivity. Unintended pregnancies are common. The standard treatment with levonorgestrel (LNG, 1. LÄS MER
4. Spatiotemporal Profiling of Human Development Using Multiplexed Imaging
Sammanfattning : Human development is complex and intricate, where the positions of cells, expression of key markers, and cell-cell interactions contribute to the development of various organs from different germ layers and the establishment of the body axis. Therefore, understanding human development within spatial and temporal aspects is crucial. LÄS MER
5. Steroid metabolism in human reproductive organs
Sammanfattning : Androgens are involved in the development of prostate cancer. Both UGT2B17 and CYP7B1 are involved in the metabolism of androgens and are highly abundant in the prostate. Deletion of the UGT2B17 gene is associated with low or undetectable urinary testosterone levels. LÄS MER