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PubMed list |
2013
Krug SM, Amasheh M, Dittmann I, Christoffel I, Fromm M, Amasheh S (2013) Sodium caprate as an enhancer of macromolecule permeation across tricellular tight junctions of intestinal cells. Biomaterials 34(1): 275-282 (IF 7.4)
2012
Krug SM, Günzel D, Conrad MP, Rosenthal R, Fromm A, Amasheh S, Schulzke JD, Fromm M (2012) Claudin-17 forms tight junction channels with distinct anion selectivity. Cell. Mol. Life Sci. 69(16): 2765-2778
Hackel D, Krug SM, Sauer RS, Mousa SA, Böcker A, Pflücke D, Wrede EJ, Kistner K, Hoffmann T, Niedermirtl B, Sommer C, Bloch L, Huber O, Blasig IE, Amasheh S, Reeh PW, Fromm M, Brack A, Rittner HL (2012) Transient opening of the perineurial barrier for analgesic drug delivery. Proc. Natl. Acad. Sci. USA 109(29): E2018-E2027 (IF 9.7) [PubMed] [WebPage] [PDF]
Rosenthal R*, Günzel D* (*shared first authorship), Finger C, Krug SM, Richter JF, Schulzke JD, Fromm M, Amasheh S (2012) The effect of chitosan on transcellular and paracellular mechanisms in the intestinal epithelial barrier. Biomaterials 33(9): 2791-2800 (IF 7.4) [PubMed] [WebPage] [PDF] [Supplement]
Shalapour S, Deiser K, Kühl AA, Glauben R, Krug SM, Fischer A, Sercan Ö, Chappaz S, Bereswill S, Heimesaat MM, Loddenkemper C, Fromm M, Finke D, Hämmerling GJ, Arnold B, Siegmund B, Schüler T (2012) Interleukin-7 links T lymphocyte and intestinal epithelial cell homeostasis. PLoS One 7(2): e31939 (print pages 1-11) (IF 4.1) [PubMed] [WebPage] [PDF]
Takahashi A*, Saito Y*, Kondoh M*°, Matsushita K, Krug SM, Suzuki H, Tsujino H, Li X, Aoyama H, Matsuhisa K, Uno T, Fromm M, Hamakubo T, Yagi K (2012) Creation and biochemical analysis of a broad-specific claudin binder. Biomaterials 33(12): 3464-3474 (IF 7.4) [PubMed] [WebPage] [PDF] (*shared first authorship, °corresponding author)
Veshnyakova A, Krug SM,
Mueller SL, Piontek J, Protze J, Fromm M, Krause G (2012) Determinants
contributing to claudin ion channel formation.
Ann. N.Y. Acad. Sci. 1257: 45-53
(IF 3.2)
[PubMed]
[WebPage]
[PDF]
(Original paper)
Reviews
Krug SM, Günzel D, Conrad MP, Lee IM, Amasheh S, Fromm M, Yu ASL (2012) Charge-selective claudin channels. Ann. N.Y. Acad. Sci. 1257: 20-28 (IF 3.2) [PubMed] [WebPage] [PDF]
Günzel D, Zakrzewski S, Schmid T, Pangalos M, Wiedenhoeft J, Blasse C, Ozboda C, Krug SM (2012) From TER to trans- and paracellular resistance: Lessons from impedance spectroscopy. Ann. N.Y. Acad. Sci. 1257: 142-151 (IF 3.2) [PubMed] [WebPage] [PDF]
2011
Bücker R, Krug SM, Rosenthal R, Günzel D, Fromm A, Zeitz M, Chakraborty T, Fromm M, Epple HJ, Schulzke JD (2011) Aerolysin from Aeromonas hydrophila perturbs tight junction integrity and cell lesion repair in intestinal epithelial HT-29/B6 cells. J. Infect. Dis. 204 (8): 1283-1292 (IF 6.4) [PubMed] [WebPage] [PDF]
Hering NA, Richter JF, Krug SM, Günzel D, Fromm A, Bohn E, Rosenthal R, Bücker R, Fromm M, Troeger H, Schulzke JD (2011) Yersinia enterocolitica induces epithelial barrier dysfunction through regional tight junction changes in colonic HT-29/B6 cell monolayers. Lab. Invest. 91(2): 310-324 (IF 3.6) [PubMed] [WebPage] [PDF] [Supplement]
2010
Amasheh M, Fromm A, Krug SM, Amasheh S, Andres S, Zeitz M, Fromm M, Schulzke JD (2010) TNFa-induced and berberine-antagonized tight junction barrier impairment via tyrosine kinase, pAkt, and NFkB signaling. J. Cell Sci. 123(23): 4145-4155 (IF 6.3) [PubMed] [WebPage] [PDF] [Supplements]
Milatz S, Krug SM, Rosenthal R, Günzel D, Müller D, Schulzke JD, Amasheh S*, Fromm M* (*shared last authorship) (2010) Claudin-3 acts as a sealing component of the tight junction for ions of either charge and uncharged solutes. Biochim. Biophys. Acta Biomembr. 1798: 2048-2057 (IF 4.6) [PubMed] [WebPage] [PDF]
Rosenthal R, Milatz S, Krug SM,
Oelrich B, Schulzke JD, Amasheh S, Günzel D, Fromm M (2010) Claudin-2, a
component of the tight junction, forms a paracellular water channel.
J. Cell Sci. 123(11): 1913-1921
(IF 6.3) [PubMed]
[WebPage] [PDF]
[Supplement]
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Westphal JK, Dörfel MJ, Krug SM, Cording JD, Piontek J, Blasig IE, Tauber R, Fromm M, Huber O (2010) Tricellulin forms homomeric and heteromeric tight junctional complexes. Cell. Mol. Life Sci. 67(12): 2057-2068 (IF 7.0) [PubMed] [WebPage] [PDF] [Supplement]
Review / book chapter
Günzel D, Krug SM, Rosenthal R, Fromm M (2010) Biophysical methods to study tight junction permeability. Curr. Top. Membr. 65: 39-78 (IF 0.7) [Directory] [HTML] [PDF]
2009
Krug SM, Amasheh S, Richter JF, Milatz S, Günzel D, Westphal JK, Huber O, Schulzke JD, Fromm M (2009) Tricellulin forms a barrier to macromolecules in tricellular tight junctions without affecting ion permeability. Mol. Biol. Cell 20: 3713-3724 (IF 6.0) [PubMed] [HTML] [PDF] [Supplement text] [Supplement video]
Krug SM, Fromm M, Günzel D (2009) Two-path impedance spectroscopy for measuring paracellular and transcellular epithelial resistance. Biophys. J. 97(8): 2202-2211 (IF 4.4) [PubMed] [HTML] [PDF] [Supplement]
Amasheh S*, Milatz S* (*shared first authorship), Krug SM, Bergs M, Amasheh M, Schulzke JD, Fromm M (2009) Na+ absorption defends from paracellular back-leakage by claudin-8 upregulation. Biochem. Biophys. Res. Comm. 378(1): 45-50 (IF 2.5) [PubMed] [HTML] [PDF]
Günzel D, Stuiver M, Kausalya PJ, Haisch L, Krug SM, Rosenthal R, Meij IC, Hunziker W, Fromm M, Müller D (2009) Claudin-10 exists in six alternatively spliced isoforms which exhibit distinct localization and function. J. Cell Sci. 122: 1507-1517 (IF 6.1) [PubMed] [HTML] [PDF]
Mankertz J*, Amasheh M* (*shared first authorship), Krug SM, Fromm A, Amasheh S, Hillenbrand B, Tavalali S, Fromm M, Schulzke JD (2009) TNFalpha up-regulates claudin-2 expression in epithelial HT-29/B6 cells via phosphatidylinositol-3-kinase signaling. Cell Tiss. Res. 336(1): 67-77 (IF 2.3) [PubMed] [HTML] [PDF]
Ziera T, Irlbacher H, Fromm A, Latouche C, Krug SM, Fromm M, Jaisser F, Borden SA (2009) Cnksr3 is a direct mineralocorticoid receptor target gene and plays a key role in the regulation of the epithelial sodium channel. FASEB J. 23(11): 3936-3946 (IF 6.4) [PubMed] [HTML] [PDF]
Reviews
Amasheh S, Milatz S, Krug SM, Markov AG, Günzel D, Amasheh M, Fromm M (2009) Tight junction proteins as channel formers and barrier builders: claudin-2, -5, and -8. Ann. N.Y. Acad. Sci. 1165: 211-219 (IF 2.7) [PubMed] [HTML] [PDF]
Fromm M, Krug SM, Zeissig S, Richter JF, Rosenthal R, Schulzke JD, Günzel D (2009) High resolution analysis of barrier function. Ann. N.Y. Acad. Sci. 1165: 74-81 (IF 2.7) [PubMed] [HTML] [PDF]
Günzel D, Haisch L, Pfaffenbach S, Krug SM, Milatz S, Amasheh S, Hunziker W, Müller D (2009) Claudin function in the thick ascending limb of Henle's loop. Ann. N.Y. Acad. Sci. 1165: 152-162 (IF 2.7) [PubMed] [HTML] [PDF]
2007
Markov AG, Veshnyakova A, Krug SM, Milatz S (2007) Expression of tight junction proteins in the epithelium of small intestine of the rat. Russ. J. Physiol. (Ross. Fiziol. Zh. Im. I. M. Sechenova) 93(9): 1043-1054 [PubMed]
Theses
Krug SM (2009) Tricellulin und seine Funktion in der trizellulären Tight Junction von Epithelzellen. Doctoral thesis, Biochemistry, Freie Universität Berlin
Krug SM (2006) Transfektion von MDCK-Zellen mit Claudin-12-cDNA und Analyse der differenzierungsabhängigen Expression von Tight Junction-Proteinen. Diploma thesis, Biochemistry, Freie Universität Berlin