publications
Publications from the Heit Lab

Peer-Reviewed Research Articles

Heit B, Yeung T, Grinstein S. Changes in mitochondrial surface charge mediate  recruitment of signaling molecules during apoptosis. Am J Physiol Cell Physiol. 2011     Jan;300(1):C33-41. Epub 2010 Oct 6. [PubMed] [Article]

Yeung T, Heit B, Dubuisson JF, Fairn GD, Chiu B, Inman R, Kapus A, Swanson M, Grinstein S. Contribution of phosphatidylserine to membrane surface charge and protein targeting during phagosome maturation. J Cell Biol. 2009 Jun  1;185(5):917-28. [PubMed] [PubMed Central] [Article].

Phillipson M, Heit B, Parsons SA, Petri B, Mullaly SC, Colarusso P, Gower RM, Neely G,  Simon SI, Kubes P. Vav1 is essential for mechanotactic crawling and migration of neutrophils out of the inflamed microvasculature. J Immunol. 2009 Jun 1;182(11):6870-8. [PubMed] [Article]

Heit B, Robbins SM, Downey CM, Guan Z, Colarusso P, Miller BJ, Jirik FR, Kubes P. PTEN functions to 'prioritize' chemotactic cues and prevent 'distraction' in migrating neutrophils. Nat Immunol. 2008 Jul;9(7):743-52. Epub 2008 Jun 8.
[PubMed] [Article] [F1000]

Heit B, Liu L, Colarusso P, Puri KD, Kubes P. PI3K accelerates, but is not required for, neutrophil chemotaxis to fMLP. J Cell Sci. 2008 Jan 15;121(Pt 2):205-14.
[PubMed] [Article]

Phillipson M, Heit B, Colarusso P, Liu L, Ballantyne CM, Kubes P. Intraluminal crawling of neutrophils to emigration sites: a molecularly distinct process from adhesion in the recruitment cascade. J Exp Med. 2006 Nov 27;203(12):2569-75. Epub 2006 Nov 20. [PubMed] [PubMed Central] [Article] [F1000]

Heit B, Jones G, Knight D, Antony JM, Gill MJ, Brown C, Power C, Kubes P. HIV and other lentiviral infections cause defects in neutrophil chemotaxis, recruitment, and cell structure: immunorestorative effects of granulocyte-macrophage colony-stimulating factor. J Immunol. 2006 Nov 1;177(9):6405-14. [PubMed] [Article]

Heit B, Colarusso P, Kubes P. Fundamentally different roles for LFA-1, Mac-1 and alpha4-integrin in neutrophil chemotaxis. J Cell Sci. 2005 Nov 15;118 (Pt 22):5205-20. Epub 2005 Oct 25. [PubMed] [Article]

Khan AI, Heit B, Andonegui G, Colarusso P, Kubes P. Lipopolysaccharide: a p38 MAPK-dependent disrupter of neutrophil chemotaxis. Microcirculation. 2005 Jul-Aug;12(5):421-32. [PubMed] [Article]

Khan AI, Kerfoot SM, Heit B, Liu L, Andonegui G, Ruffell B, Johnson P, Kubes P. Role of CD44 and hyaluronan in neutrophil recruitment. J Immunol. 2004 Dec 15;173(12):7594-601. [PubMed] [Article]

Kubes P, Heit B, van Marle G, Johnston JB, Knight D, Khan A, Power C. In vivo impairment of neutrophil recruitment during lentivirus infection. J Immunol. 2003 Nov 1;171(9):4801-8. [PubMed] [Article]

Heit B, Tavener S, Raharjo E, Kubes P. An intracellular signaling hierarchy determines direction of migration in opposing chemotactic gradients. J Cell Biol. 2002 Oct 14;159(1):91-102. Epub 2002 Oct 7. [PubMed] [PubMed Central] [Article] [F1000]

Invited Reviews and Book Chapters

Wong CH, Heit B, Kubes P. Molecular regulators of leucocyte chemotaxis during inflammation. Cardiovasc Res. 2010 May 1;86(2):183-91. Epub 2010 Feb 2. Review. [PubMed] [Article]

Heit B and Kubes P.  Bacterial products sabotage the innate immune system.
Advan Sepsis. 2004 3(4):114–20.  Review. [Aritcle] [Journal]

Heit B, Kubes P. Measuring chemotaxis and chemokinesis: the under-agarose cell migration assay. Sci STKE. 2003 Feb 18;2003(170):PL5. [PubMed] [Aritcle

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