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Targeted modulation of cell differentiation in distinct regions of the gastrointestinal tract via oral administration of differently PEG-PEI functionalized mesoporous silica nanoparticles.

Desai D, Prabhakar N, Mamaeva V, Karaman DŞ, Lähdeniemi IA, Sahlgren C, Rosenholm JM, Toivola DM.

Int J Nanomedicine. 2016 Jan 18;11:299-313. doi: 10.2147/IJN.S94013. eCollection 2016.


Simple Epithelial Keratins.

Strnad P, Guldiken N, Helenius TO, Misiorek JO, Nyström JH, Lähdeniemi IA, Silvander JS, Kuscuoglu D, Toivola DM.

Methods Enzymol. 2016;568:351-88. doi: 10.1016/bs.mie.2015.08.004. Epub 2015 Oct 24.


Absence of keratin 8 or 18 promotes antimitochondrial autoantibody formation in aging male mice.

Toivola DM, Habtezion A, Misiorek JO, Zhang L, Nyström JH, Sharpe O, Robinson WH, Kwan R, Omary MB.

FASEB J. 2015 Dec;29(12):5081-9. doi: 10.1096/fj.14-269795. Epub 2015 Sep 23.


The amount of keratins matters for stress protection of the colonic epithelium.

Asghar MN, Silvander JS, Helenius TO, Lähdeniemi IA, Alam C, Fortelius LE, Holmsten RO, Toivola DM.

PLoS One. 2015 May 22;10(5):e0127436. doi: 10.1371/journal.pone.0127436. eCollection 2015.


Keratin 8 absence down-regulates colonocyte HMGCS2 and modulates colonic ketogenesis and energy metabolism.

Helenius TO, Misiorek JO, Nyström JH, Fortelius LE, Habtezion A, Liao J, Asghar MN, Zhang H, Azhar S, Omary MB, Toivola DM.

Mol Biol Cell. 2015 Jun 15;26(12):2298-310. doi: 10.1091/mbc.E14-02-0736. Epub 2015 Apr 22.


Keratins in health and disease.

Toivola DM, Boor P, Alam C, Strnad P.

Curr Opin Cell Biol. 2015 Feb;32:73-81. doi: 10.1016/ Epub 2015 Jan 17. Review.


In vivo imaging of reactive oxygen and nitrogen species in murine colitis.

Asghar MN, Emani R, Alam C, Helenius TO, Grönroos TJ, Sareila O, Din MU, Holmdahl R, Hänninen A, Toivola DM.

Inflamm Bowel Dis. 2014 Aug;20(8):1435-47. doi: 10.1097/MIB.0000000000000118.


On the non-linear attachment characteristics of blood to bacterial cellulose/kaolin biomaterials.

Véliz DS, Alam C, Toivola DM, Toivakka M, Alam P.

Colloids Surf B Biointerfaces. 2014 Apr 1;116:176-82. doi: 10.1016/j.colsurfb.2013.12.038. Epub 2014 Jan 2.


Keratin 8 modulates β-cell stress responses and normoglycaemia.

Alam CM, Silvander JS, Daniel EN, Tao GZ, Kvarnström SM, Alam P, Omary MB, Hänninen A, Toivola DM.

J Cell Sci. 2013 Dec 15;126(Pt 24):5635-44. doi: 10.1242/jcs.132795. Epub 2013 Oct 21.


Casein hydrolysate diet controls intestinal T cell activation, free radical production and microbial colonisation in NOD mice.

Emani R, Asghar MN, Toivonen R, Lauren L, Söderström M, Toivola DM, van Tol EA, Hänninen A.

Diabetologia. 2013 Aug;56(8):1781-91. doi: 10.1007/s00125-013-2941-x. Epub 2013 Jun 8.


Comparative cellular toxicity of hydrophilic and hydrophobic microcystins on Caco-2 cells.

Vesterkvist PS, Misiorek JO, Spoof LE, Toivola DM, Meriluoto JA.

Toxins (Basel). 2012 Oct 25;4(11):1008-23. doi: 10.3390/toxins4111008.


Shape engineering vs organic modification of inorganic nanoparticles as a tool for enhancing cellular internalization.

Karaman DS, Desai D, Senthilkumar R, Johansson EM, Råtts N, Odén M, Eriksson JE, Sahlgren C, Toivola DM, Rosenholm JM.

Nanoscale Res Lett. 2012 Jul 1;7(1):358. doi: 10.1186/1556-276X-7-358.


Mesoporous silica nanoparticles as drug delivery systems for targeted inhibition of Notch signaling in cancer.

Mamaeva V, Rosenholm JM, Bate-Eya LT, Bergman L, Peuhu E, Duchanoy A, Fortelius LE, Landor S, Toivola DM, Lindén M, Sahlgren C.

Mol Ther. 2011 Aug;19(8):1538-46. doi: 10.1038/mt.2011.105. Epub 2011 May 31.


Adrenoceptor activity of muscarinic toxins identified from mamba venoms.

Näreoja K, Kukkonen JP, Rondinelli S, Toivola DM, Meriluoto J, Näsman J.

Br J Pharmacol. 2011 Sep;164(2b):538-50. doi: 10.1111/j.1476-5381.2011.01468.x.


Absence of keratin 8 confers a paradoxical microflora-dependent resistance to apoptosis in the colon.

Habtezion A, Toivola DM, Asghar MN, Kronmal GS, Brooks JD, Butcher EC, Omary MB.

Proc Natl Acad Sci U S A. 2011 Jan 25;108(4):1445-50. doi: 10.1073/pnas.1010833108. Epub 2011 Jan 10.


Cytoskeletal keratin glycosylation protects epithelial tissue from injury.

Ku NO, Toivola DM, Strnad P, Omary MB.

Nat Cell Biol. 2010 Sep;12(9):876-85. doi: 10.1038/ncb2091. Epub 2010 Aug 22.


Intermediate filaments take the heat as stress proteins.

Toivola DM, Strnad P, Habtezion A, Omary MB.

Trends Cell Biol. 2010 Feb;20(2):79-91. doi: 10.1016/j.tcb.2009.11.004. Epub 2010 Jan 4. Review.


Keratins modulate the shape and function of hepatocyte mitochondria: a mechanism for protection from apoptosis.

Tao GZ, Looi KS, Toivola DM, Strnad P, Zhou Q, Liao J, Wei Y, Habtezion A, Omary MB.

J Cell Sci. 2009 Nov 1;122(Pt 21):3851-5. doi: 10.1242/jcs.051862. Epub 2009 Oct 13.


Autophagy activation by rapamycin eliminates mouse Mallory-Denk bodies and blocks their proteasome inhibitor-mediated formation.

Harada M, Hanada S, Toivola DM, Ghori N, Omary MB.

Hepatology. 2008 Jun;47(6):2026-35. doi: 10.1002/hep.22294.


Keratin mutation predisposes to mouse liver fibrosis and unmasks differential effects of the carbon tetrachloride and thioacetamide models.

Strnad P, Tao GZ, Zhou Q, Harada M, Toivola DM, Brunt EM, Omary MB.

Gastroenterology. 2008 Apr;134(4):1169-79. doi: 10.1053/j.gastro.2008.01.035. Epub 2008 Jan 18.

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