Sökning: "Björn Gylling"

Hittade 2 avhandlingar innehållade orden Björn Gylling.

1. 1. Development and applications of the channel network model for simulations of flow and solute transport in fractured rock

   Författare :Björn Gylling; KTH; []
   Nyckelord :;

   Sammanfattning : .... LÄS MER

3. 2. Biomarkers of one-carbon metabolism in colorectal cancer risk

   Författare :Björn Gylling; Richard Palmqvist; Katarina Bälter; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Colorectal cancer; one-carbon metabolism; biomarkers; folate; epidemiology; Cancer Epidemiology; cancerepidemiologi;

   Sammanfattning : One-carbon metabolism, a network of enzymatic reactions involving the transfer of methyl groups, depends on B-vitamins as cofactors, folate as a methyl group carrier, and amino acids, betaine, and choline as methyl group donors. One-carbon metabolism influences many processes in cancer initiation and development such as DNA synthesis, genome stability, and histone and epigenetic methylation. LÄS MER