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  1. Article

    Open Access

    Antibody responses to flagellin C and Streptococcus gallolyticus pilus proteins in colorectal cancer

    Antibodies to Streptococcus gallolyticus subspecies gallolyticus (SGG) have been associated with colorectal cancer (CRC). Because SGG may correlate with impaired gut epithelia, we assessed the association of anti...

    Julia Butt, Nerea Fernández de Larrea, Harold Tjalsma, Rian Roelofs in Scientific Reports (2019)

  2. No Access

    Reference Work Entry In depth

    Colorectal Cancer-Associated Microbiota

    Harold Tjalsma, Bas E. Dutilh, Annemarie Boleij in Encyclopedia of Metagenomics (2015)

  3. No Access

    Article

    Influence of post-exercise hypoxic exposure on hepcidin response in athletes

    To assess the influence of a simulated altitude exposure (~2,900 m above sea level) for a 3 h recovery period following intense interval running on post-exercise inflammation, serum iron, ferritin, erythropoie...

    Claire E. Badenhorst, Brian Dawson in European Journal of Applied Physiology (2014)

  4. Article

    Open Access

    A seven day running training period increases basal urinary hepcidin levels as compared to cycling

    This investigation compared the effects of an extended period of weight-bearing (running) vs. non-weight-bearing (cycling) exercise on hepcidin production and its implications for iron status.

    Marc Sim, Brian Dawson, Grant J Landers in Journal of the International Society of Sp… (2014)

  5. No Access

    Living Reference Work Entry In depth

    Colorectal Cancer-Associated Microbiota

    Harold Tjalsma, Bas E. Dutilh, Annemarie Boleij in Encyclopedia of Metagenomics

  6. No Access

    Article

    A bacterial driver–passenger model for colorectal cancer: beyond the usual suspects

    Recent high-throughput sequencing studies have provided a first glimpse of the microbiome associated with late-stage colorectal cancer. In this Opinion article, Tjalsma and colleagues present a driver–passenge...

    Harold Tjalsma, Annemarie Boleij, Julian R. Marchesi in Nature Reviews Microbiology (2012)

  7. No Access

    Chapter

    Streptococcus bovis and Colorectal Cancer

    The most salient feature of Streptococcus bovis (SB) is its clinical association with malignancy of the colon and rectum. The relationship between SB and colorectal cancer (CRC) was already recognized in the 1950...

    Harold Tjalsma, Annemarie Boleij, Ikuko Kato in Bacteria and Cancer (2012)

  8. Article

    Measuring serum hepcidin concentrations

    Erwin HJM Kemna, Harold Tjalsma in Nature Clinical Practice Gastroenterology … (2005)

  9. No Access

    Chapter and Conference Paper

    Do the Type I Signal Peptidases of Bacillus subtilis Compete for Binding and Cleavage of Secretory Precursor Proteins?

    Bacillus subtilis contains four closely related, chromosomally-encoded type I signal peptidases (SipS, SipT, SipU and SipV), which remove signal peptides from secretory precursor proteins. In the p...

    Albert Bolhuis, Harold Tjalsma, Gerard Venema, Sierd Bron in Lipid and Protein Traffic (1998)