Sökning: "transcription regulation"

Visar resultat 1 - 5 av 859 avhandlingar innehållade orden transcription regulation.

  1. 1. Regulation of immunoglobulin transcription

    Detta är en avhandling från BMC Biomedical Centre, Lund University

    Författare :David Liberg; Lunds universitet.; Lund University.; [2001]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; N-substituted benzamides; NFkB; transcription; B cells; immunoglobulin; Immunology; serology; transplantation; Immunologi; serologi;

    Sammanfattning : Popular Abstract in Swedish Denna avhandling är uppbyggd kring fyra artiklar som berör reglering av gener i B-celler. B-cellerna är en viktig del av vårt immunförsvar, de sköter produktionen av antikroppar som hjälper till att skydda våra slemhinnor och vårt inre från sjukdomsframkallande bakterier och virus. LÄS MER

  2. 2. The p97 ATPase and the Drosophila Proteasome Protein Unfolding and Regulation

    Detta är en avhandling från Stockholm : Department of Molecular Biology and Functional Genomics, Stockholm University

    Författare :Kristian Björk Grimberg; Stockholms universitet.; [2010]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; proteasome; ubiquitin; p97; unfolding; regulation; RNAi screen; high-throughput screen; cnc; basic leucine zipper; transcription factors; proteasome inhibition; NATURAL SCIENCES Biology Cell and molecular biology Molecular biology; NATURVETENSKAP Biologi Cell- och molekylärbiologi Molekylärbiologi; Molecular Biology; molekylärbiologi;

    Sammanfattning : For all living systems, there is a requirement to recycle and regulate proteins. In eukaryotic organisms this is accomplished by the proteasome. The p97 ATPase is another highly conserved and essential complex present throughout the eukaryotic cell. LÄS MER

  3. 3. Regulation of gene expression in fruit flies how does it start, and will it be remembered?

    Detta är en avhandling från Umeå : Umeå University, Department of Molecular Biology

    Författare :Aman Zare; Umeå universitet.; [2018]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Drosophila; epigenetics; transcription; gene regulation; transcription maintenance; CBP; polymerase pausing; Polycomb group proteins; transgenerational inheritance of transcriptional response; gut microbiome; molekylärbiologi; Molecular Biology;

    Sammanfattning : One of the most distinctive features of eukaryotic chromosomes is the bundling of DNA together with functionally associated RNA and proteins in chromatin. This allows huge amounts of DNA to be packed inside the very tiny space of the nucleus, and alterations in the structure of chromatin enable access to the DNA for transcription (“reading” genes by production of RNA copies). LÄS MER

  4. 4. Viral Strategies to Regulate Transcription and Pre-mRNA Splicing

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Shaoan Fan; Uppsala universitet.; [2001]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biochemistry; Adenovirus E1B-55kDa; E4-ORF4; E4-ORF6 proteins; L1 mRNA; Polyoma virus small T antigen; regulation; transcription; splicing; PP2A; Biokemi; MEDICINE Chemistry Biochemistry; MEDICIN Kemi Biokemi; Medical Virology; medicinsk virologi;

    Sammanfattning : A typical DNA virus encodes for a few key regulatory proteins that modify the host cell biosynthetic machinery to achieve a selective viral gene statement. One such example is illustrated by the adenovirus E4-ORF4 protein, which form an enzymatically active complex with the serine and threonine-specific protein phosphatase 2A (PP2A). LÄS MER

  5. 5. From Single Gene to Whole Genome Studies of Human Transcription Regulation

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Alvaro Rada-Iglesias; Uppsala universitet.; [2007]
    Nyckelord :Genetics; transcription; ChIP-chip; genome-wide; transcription factors; in vivo; Genetik;

    Sammanfattning : Transcriptional regulation largely determines which proteins and the protein levels that are found in a cell, and this is crucial in development, differentiation and responses to environmental stimuli. The major effectors of transcriptional regulation are a group of proteins known as transcription factors, which importance is supported by their frequent involvement in mendelian and complex diseases. LÄS MER