Complete genes may pass from food to human blood

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Complete genes may pass from food to human blood. / Spisák, Sándor; Solymosi, Norbert; Ittzés, Péter; Bodor, András; Kondor, Dániel; Vattay, Gábor; Barták, Barbara K; Sipos, Ferenc; Galamb, Orsolya; Tulassay, Zsolt; Szállási, Zoltán; Rasmussen, Simon; Sicheritz-Ponten, Thomas; Brunak, Søren; Molnár, Béla; Csabai, István.

In: PloS one, Vol. 8, No. 7, 2013, p. e69805.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Spisák, S, Solymosi, N, Ittzés, P, Bodor, A, Kondor, D, Vattay, G, Barták, BK, Sipos, F, Galamb, O, Tulassay, Z, Szállási, Z, Rasmussen, S, Sicheritz-Ponten, T, Brunak, S, Molnár, B & Csabai, I 2013, 'Complete genes may pass from food to human blood', PloS one, vol. 8, no. 7, pp. e69805. https://doi.org/10.1371/journal.pone.0069805

APA

Spisák, S., Solymosi, N., Ittzés, P., Bodor, A., Kondor, D., Vattay, G., Barták, B. K., Sipos, F., Galamb, O., Tulassay, Z., Szállási, Z., Rasmussen, S., Sicheritz-Ponten, T., Brunak, S., Molnár, B., & Csabai, I. (2013). Complete genes may pass from food to human blood. PloS one, 8(7), e69805. https://doi.org/10.1371/journal.pone.0069805

Vancouver

Spisák S, Solymosi N, Ittzés P, Bodor A, Kondor D, Vattay G et al. Complete genes may pass from food to human blood. PloS one. 2013;8(7):e69805. https://doi.org/10.1371/journal.pone.0069805

Author

Spisák, Sándor ; Solymosi, Norbert ; Ittzés, Péter ; Bodor, András ; Kondor, Dániel ; Vattay, Gábor ; Barták, Barbara K ; Sipos, Ferenc ; Galamb, Orsolya ; Tulassay, Zsolt ; Szállási, Zoltán ; Rasmussen, Simon ; Sicheritz-Ponten, Thomas ; Brunak, Søren ; Molnár, Béla ; Csabai, István. / Complete genes may pass from food to human blood. In: PloS one. 2013 ; Vol. 8, No. 7. pp. e69805.

Bibtex

@article{24ea1d9b289a486a84f16fa1d2a23cdc,
title = "Complete genes may pass from food to human blood",
abstract = "Our bloodstream is considered to be an environment well separated from the outside world and the digestive tract. According to the standard paradigm large macromolecules consumed with food cannot pass directly to the circulatory system. During digestion proteins and DNA are thought to be degraded into small constituents, amino acids and nucleic acids, respectively, and then absorbed by a complex active process and distributed to various parts of the body through the circulation system. Here, based on the analysis of over 1000 human samples from four independent studies, we report evidence that meal-derived DNA fragments which are large enough to carry complete genes can avoid degradation and through an unknown mechanism enter the human circulation system. In one of the blood samples the relative concentration of plant DNA is higher than the human DNA. The plant DNA concentration shows a surprisingly precise log-normal distribution in the plasma samples while non-plasma (cord blood) control sample was found to be free of plant DNA.",
author = "S{\'a}ndor Spis{\'a}k and Norbert Solymosi and P{\'e}ter Ittz{\'e}s and Andr{\'a}s Bodor and D{\'a}niel Kondor and G{\'a}bor Vattay and Bart{\'a}k, {Barbara K} and Ferenc Sipos and Orsolya Galamb and Zsolt Tulassay and Zolt{\'a}n Sz{\'a}ll{\'a}si and Simon Rasmussen and Thomas Sicheritz-Ponten and S{\o}ren Brunak and B{\'e}la Moln{\'a}r and Istv{\'a}n Csabai",
year = "2013",
doi = "10.1371/journal.pone.0069805",
language = "English",
volume = "8",
pages = "e69805",
journal = "PLoS ONE",
issn = "1932-6203",
publisher = "Public Library of Science",
number = "7",

}

RIS

TY - JOUR

T1 - Complete genes may pass from food to human blood

AU - Spisák, Sándor

AU - Solymosi, Norbert

AU - Ittzés, Péter

AU - Bodor, András

AU - Kondor, Dániel

AU - Vattay, Gábor

AU - Barták, Barbara K

AU - Sipos, Ferenc

AU - Galamb, Orsolya

AU - Tulassay, Zsolt

AU - Szállási, Zoltán

AU - Rasmussen, Simon

AU - Sicheritz-Ponten, Thomas

AU - Brunak, Søren

AU - Molnár, Béla

AU - Csabai, István

PY - 2013

Y1 - 2013

N2 - Our bloodstream is considered to be an environment well separated from the outside world and the digestive tract. According to the standard paradigm large macromolecules consumed with food cannot pass directly to the circulatory system. During digestion proteins and DNA are thought to be degraded into small constituents, amino acids and nucleic acids, respectively, and then absorbed by a complex active process and distributed to various parts of the body through the circulation system. Here, based on the analysis of over 1000 human samples from four independent studies, we report evidence that meal-derived DNA fragments which are large enough to carry complete genes can avoid degradation and through an unknown mechanism enter the human circulation system. In one of the blood samples the relative concentration of plant DNA is higher than the human DNA. The plant DNA concentration shows a surprisingly precise log-normal distribution in the plasma samples while non-plasma (cord blood) control sample was found to be free of plant DNA.

AB - Our bloodstream is considered to be an environment well separated from the outside world and the digestive tract. According to the standard paradigm large macromolecules consumed with food cannot pass directly to the circulatory system. During digestion proteins and DNA are thought to be degraded into small constituents, amino acids and nucleic acids, respectively, and then absorbed by a complex active process and distributed to various parts of the body through the circulation system. Here, based on the analysis of over 1000 human samples from four independent studies, we report evidence that meal-derived DNA fragments which are large enough to carry complete genes can avoid degradation and through an unknown mechanism enter the human circulation system. In one of the blood samples the relative concentration of plant DNA is higher than the human DNA. The plant DNA concentration shows a surprisingly precise log-normal distribution in the plasma samples while non-plasma (cord blood) control sample was found to be free of plant DNA.

U2 - 10.1371/journal.pone.0069805

DO - 10.1371/journal.pone.0069805

M3 - Journal article

C2 - 23936105

VL - 8

SP - e69805

JO - PLoS ONE

JF - PLoS ONE

SN - 1932-6203

IS - 7

ER -

ID: 58018531