Institut für Klinische Physiologie

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28.11.12 Paper accepted  Bücker R, Azevedo-Vethacke M, Groll C, Garten D, Josenhans C, Suerbaum S, Schreiber S (2012) Helicobacter pylori colonization critically depends on postprandial gastric conditions. Sci. Rep. 2: 994 (new journal of Nature group, no IF yet) [PubMed] [WebPage] [PDF]

18.12.12 Weihnachtsausflug  Führung auf dem ehem. Flugplatz Tempelhof. Danach Pizzeria

27.11.12 Paper accepted  Kirschner N*, Rosenthal R* (*shared first authorship), Furuse M, Moll I, Fromm M, Brandner JM (2013) Contribution of tight junction proteins to ion, macromolecule, and water barrier in keratinocytes. J. Invest. Dermatol. ###: ###-### (IF 6.3)

26.10.12 Paper accepted  Cording J, Berg J, Käding N, Bellmann C, Tscheik C, Westphal JK, Milatz S, Günzel D, Wolburg H, Piontek J, Huber O, Blasig IE (2012) Tight junctions: Claudins regulate the interactions between occludin, tricellulin, and marvelD3, which, inversely, modulate the claudin oligomerization. J. Cell Sci. (IF 6.1)

25.10.12 Stelle verstetigt  Dorothee Günzel

24.10.12 Paper accepted  Günzel D, Yu AS (2012) Claudins and the modulation of tight junction permeability. Physiol. Rev. ###: ###-### (IF 26.9)

07.10.12 Paper accepted  Kuntzsch D, Bergann T, Dames P, Fromm A, Fromm M, Davis RA, Melzig MF, Schulzke JD (2012) The plant-derived glucocorticoid receptor agonist endiandrin A acts as co-stimulator of colonic epithelial sodium channels (ENaC) via SGK-1 and MAPKs. PLoS One (IF 4.1)

26.09.12 Paper accepted  Heydt MS, Amasheh S, Grobosch T, Binscheck T, Stein C (2012) Validation and application of an LC-MS/MS method for quantification of loperamide in HEPES-buffered Ringer's solution for in vitro assay systems. PLoS One (IF 4.1)

21.09.12 Paper accepted  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)

20.09.12 Poster als Vortrag ausgewählt  TJ-Symposium in Merida: Krug SM, Amasheh S, Günzel D, Richter JF, Fromm A, Schulzke JD, Fromm M "The tricellular tight junction: a main site of macromolecule passage"

13.09.12 Charité-Promotionsstipendium: Marcel Conrad. 25 Bewerbungen, Vorauswahl 9 zum Vortrag.

03.09.12 Neu im Labor
- Dr. Katherine Groschwitz, Humboldt-Stipendium, 2 Jahre
- Mareike Ahrends, Praktikum Pharmazie, 3 Wochen

31.08.12 Promoviert:  Dr. med. Inga Katharina Gollnick, "Einfluss von HIV-typischen Zytokinen auf die Reparatur von Einzelepithelzellläsionen in Kolonepithelzellen", Betreuung Dorothee Günzel, initial: Peter Florian, Alfred Gitter, Cum laude

23.08.12 Accepted  Bratz K, Bücker R, Gölz G, Zakrzewski SS, Janczyk P, Nöckler K, Alter T (2012) Experimental infection of weaned piglets with Campylobacter coli – excretion and translocation in a pig colonisation trial. Vet. Microbiol. (IF 3.3)

10.08.12 Start des Journals "Tissue Barriers". Im Board of Associate Editors: Jörg Schulzke, Im Editorial Board: Michael Fromm [Ankündigung]

29.06.12 "Neuer Weg für die Schmerztherapie" [Pressemitteilung der Univ. Würzburg]

27.06.12 Appeared online  Günzel D, Fromm M (2012) Claudins and other tight junction proteins. Comprehensive Physiology (former Handbook of Physiology) 2(3): 1819-1852 [Abstract] [WebPage] [PDF]

27.06.12 Appeared  Fromm M, Schulzke JD, Volume Editors (2012) Barriers and channels formed by tight junction proteins, part II. Ann. N.Y. Acad. Sci. 1258: 1-191, 24 papers [WebPage]

27.06.12 Appeared  Amasheh M, Luettig J, Amasheh S, Zeitz M, Fromm M, Schulzke JD (2012) Effects of quercetin on the colonic cell culture model HT-29/B6 and rat intestine in vitro. Ann. N.Y. Acad. Sci. 1258: 100-107 (IF 3.2) [PubMed] [WebPage] [PDF] (Original paper)

27.06.12 Appeared  Barmeyer C, Erko I, Fromm A, Bojarski C, Allers C, Moos V, Zeitz M, Fromm M, Schulzke JD (2012) Ion transport and barrier function are disturbed in microscopic colitis. Ann. N.Y. Acad. Sci. 1258: 143-148 (IF 3.2) [PubMed] [WebPage] [PDF] (Original paper)

27.06.12 Appeared  Epple HJ, Zeitz M (2012) Intestinal mucosal barrier function in HIV infection. Ann. N.Y. Acad. Sci. 1258: 19-24 (IF 3.2) [PubMed] [WebPage] [PDF] (Review)

27.06.12 Appeared  Schumann M, Kamel S, Pahlitzsch ML, Lebenheim L, May C, Krauss M, Hummel M, Daum S, Fromm M, Schulzke JD (2012) Defective tight junctions in refractory celiac disease. Ann. N.Y. Acad. Sci. 1258: 43-51 (IF 3.2) [PubMed] [WebPage] [PDF] (Original paper

27.06.12 Appeared  Plöger S, Stumpff F, Penner GB, Schulzke JD, Gäbel G, Martens H, Shen Z, Günzel D, Aschenbach JR (2012) Microbial butyrate and its role for barrier function in the gastrointestinal tract. Ann. N.Y. Acad. Sci. 1258: 52-59 (IF 3.2) [PubMed] [WebPage] [PDF] (Review)

27.06.12 Appeared  Rosenthal R, Heydt MS, Amasheh M, Stein C, Fromm M, Amasheh S (2012) Analysis of absorption enhancers in epithelial cell models. Ann. N.Y. Acad. Sci. 1258: 86-92 (IF 3.2) [PubMed] [WebPage] [PDF] (Review)

27.06.12 Erschienen  Fromm M, Schulzke JD, eds. (2012) Barriers and channels formed by tight junction proteins, part II. Ann. N.Y. Acad. Sci. 1258: 1-191 (IF 3.2) Alle 24 Artikel in PubMed. Die Verlagsseite mit Inhalt & Links.

15.06.12 Exzellenz-Initiative 2012 Berlin hat ab jetzt zwei Elite-Universitäten: FU wie bisher und nun auch HU

06.06.12 Erschienen  Fromm M, Schulzke JD, eds. (2012) Barriers and channels formed by tight junction proteins I. Ann. N.Y. Acad. Sci. 1257: 1-206 (IF 3.2) Alle 24 Artikel in PubMed. Die Verlagsseite mit Inhalt & Links.

31.05.12 Paper angenommen 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 (IF 9.7)

##.05.12 Promoviert: Dr. med. Mila Melovski  "Generierung eines epithelialen Zellmodells zur funktionellen Charakterisierung des Tight Junction-Proteins Claudin-16", Betreuung Saleh Amasheh, Cum laude

16.04.12 Habilitiert: Priv.-Doz. Christian Bojarski

13.04.12 Promoviert: Dr. rer. nat. Petra Dames, Magna cum laude

24.02.12 Neuer Doktorand Damon Kim, Studium: Medizin, Thema: Retinales Pigmentepithel, Betreuung: Rita Rosenthal

20.02.12 Angenommen  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(#): ###-### [PubMed] [WebPage] [PDF] [Supplement] (IF 7.0)

02.01.12 Angenommen  Hering NA, Fromm M, Schulzke JD (2012) Determinants of colonic barrier function in inflammatory bowel disease and potential therapeutics. J. Physiol. (IF 5.1) (Review)

19.12.11  Paper accepted  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 ###: ###-### (IF 7.9)

19.12.11  Weihnachtsbowling Kurfürstendamm, Lehniner Platz

01.12.11  Paper accepted  Hinz J, Lehnhardt L, Zakrzewski S, Zhang G, Ignatova Z (2012) Polyglutamine expansion alters the dynamics and molecular architecture of aggregates in dentatorubropallidoluysian atrophy. J. Biol. Chem. ###: ###-### (IF 5.3)

25.11.11  Erschienen:

- Amasheh S, Rosenthal R, Schulzke JD, Fromm M (2011) Permeabilization of the tight junction: a perspective for tissue-specific drug targeting. Z. Gastroent. 49: S15-S16 (Extended abstract)

- Bücker R, Fromm M, Schulzke JD (2011) Pore-forming toxins and mucosal integrity. Z. Gastroent. 49: S17-S18 (Extended abstract)

- Conrad MP, Fromm M, Schulzke JD, Krug SM (2011) Barrier function of the tight junction protein tricellulin. Z. Gastroent. 49: S12-S14 (Extended abstract)

- Epple HJ, Fromm M, Schulzke JD (2011) Intestinal mucosal barrier function in HIV infection. Z. Gastroent. 49: S8-S10 (Extended abstract)

- John LJ, Fromm A, Fromm M, Schulzke JD, Amasheh M (2011) Anti-inflammatory and barrier-protective effects of berberine. Z. Gastroent. 49: S14-S15 (Extended abstract)

- Kuntzsch D, Fromm A, Fromm M, Schulzke JD, Bergann T (2011) The epithelial sodium channel (ENaC): regulation in the glucocorticoid therapy of inflammatory bowel diseases (IBD). Z. Gastroent. 49: S6-S8 (Extended abstract)