The University of Queensland

The role of CSF1R-dependent macrophages in control of the intestinal stem-cell niche

Sehgal, Anuj, Donaldson, David S., Pridans, Clare, Sauter, Kristin A., Hume, David A. and Mabbott, Neil A. (2018). The role of CSF1R-dependent macrophages in control of the intestinal stem-cell niche. Nature Communications, 9 (1) 1272, 1272. doi: 10.1038/s41467-018-03638-6

M Cells

Mabbott, Neil A., Sehgal, Anuj and Donaldson, David S. (2015). M Cells. eLS. (pp. 1-9) Chichester, United kingdom: John Wiley & Sons. doi: 10.1002/9780470015902.a0026239

Undiagnosed coeliac disease identified by active case finding in first degree relatives of people with coeliac disease in Australia: a prospective observational study

Muir, Richard, Sehgal, Anuj, Tye‐Din, Jason A and Daveson, A James M (2023). Undiagnosed coeliac disease identified by active case finding in first degree relatives of people with coeliac disease in Australia: a prospective observational study. Medical Journal of Australia, 219 (8), 371-373. doi: 10.5694/mja2.52105

Intraperitoneal transfer of wild‐type bone marrow repopulates tissue macrophages in the Csf1r knockout rat without contributing to monocytopoiesis

Sehgal, Anuj, Carter‐Cusack, Dylan, Keshvari, Sahar, Patkar, Omkar, Huang, Stephen, Summers, Kim M., Hume, David A. and Irvine, Katharine M. (2023). Intraperitoneal transfer of wild‐type bone marrow repopulates tissue macrophages in the Csf1r knockout rat without contributing to monocytopoiesis. European Journal of Immunology, 53 (8) 2250312, e2250312. doi: 10.1002/eji.202250312

CSF1R as a therapeutic target in bone diseases: obvious but not so simple

Hume, David A., Batoon, Lena, Sehgal, Anuj, Keshvari, Sahar and Irvine, Katharine M. (2022). CSF1R as a therapeutic target in bone diseases: obvious but not so simple. Current Osteoporosis Reports, 20 (6), 516-531. doi: 10.1007/s11914-022-00757-4

A kinase-dead Csf1r mutation associated with adult-onset leukoencephalopathy has a dominant inhibitory impact on CSF1R signalling

Stables, Jennifer, Green, Emma K., Sehgal, Anuj, Patkar, Omkar L., Keshvari, Sahar, Taylor, Isis, Ashcroft, Maisie E., Grabert, Kathleen, Wollscheid-Lengeling, Evi, Szymkowiak, Stefan, McColl, Barry W., Adamson, Antony, Humphreys, Neil E., Mueller, Werner, Starobova, Hana, Vetter, Irina, Shabestari, Sepideh Kiani, Blurton-Jones, Matthew M., Summers, Kim M., Irvine, Katharine M., Pridans, Clare and Hume, David A. (2022). A kinase-dead Csf1r mutation associated with adult-onset leukoencephalopathy has a dominant inhibitory impact on CSF1R signalling. Development, 149 (8) dev200237. doi: 10.1242/dev.200237

1015 – APPEARANCES CAN BE DECEIVING: MACROPHAGE FRAGMENTATION CONFOUNDS EX VIVO HAEMATOPOIETIC TISSUE ANALYSIS

Pettit, Allison R, Batoon, Lena, Heng, Ostyn, Hume, David, Irvine, Kate, Kaur, Simranpreet, Levesque, Jean-Pierre, Magor, Graham, Millard, Susan, Noll, Jacqueline, Perkins, Andrew, Raggatt, Liza, Sandrock, Cheyenne, Sehgal, Anuj, Sester, David, Opperman, Khatora Shanae, Summers, Kim, Wu, Andy and Zannettino, Andrew (2022). 1015 – APPEARANCES CAN BE DECEIVING: MACROPHAGE FRAGMENTATION CONFOUNDS EX VIVO HAEMATOPOIETIC TISSUE ANALYSIS. Experimental Hematology, 111, S23. doi: 10.1016/j.exphem.2022.07.018

Fragmentation of tissue-resident macrophages during isolation confounds analysis of single-cell preparations from mouse hematopoietic tissues

Millard, Susan M., Heng, Ostyn, Opperman, Khatora S., Sehgal, Anuj, Irvine, Katharine M., Kaur, Simranpreet, Sandrock, Cheyenne J., Wu, Andy C., Magor, Graham W., Batoon, Lena, Perkins, Andrew C., Noll, Jacqueline E., Zannettino, Andrew C.W., Sester, David P., Levesque, Jean-Pierre, Hume, David A., Raggatt, Liza J., Summers, Kim M. and Pettit, Allison R. (2021). Fragmentation of tissue-resident macrophages during isolation confounds analysis of single-cell preparations from mouse hematopoietic tissues. Cell Reports, 37 (8) 110058, 110058. doi: 10.1016/j.celrep.2021.110058

Functions of macrophage colony-stimulating factor (CSF1) in development, homeostasis, and tissue repair

Sehgal, Anuj, Irvine, Katharine M. and Hume, David A. (2021). Functions of macrophage colony-stimulating factor (CSF1) in development, homeostasis, and tissue repair. Seminars in Immunology, 54 101509, 101509. doi: 10.1016/j.smim.2021.101509

CSF1R-dependent macrophages control postnatal somatic growth and organ maturation

Keshvari, Sahar, Caruso, Melanie, Teakle, Ngari, Batoon, Lena, Sehgal, Anuj, Patkar, Omkar L., Ferrari-Cestari, Michelle, Snell, Cameron E., Chen, Chen, Stevenson, Alex, Davis, Felicity M., Bush, Stephen J., Pridans, Clare, Summers, Kim M., Pettit, Allison R., Irvine, Katharine M. and Hume, David A. (2021). CSF1R-dependent macrophages control postnatal somatic growth and organ maturation. PLoS Genetics, 17 (6) e1009605, e1009605. doi: 10.1371/journal.pgen.1009605

The mononuclear phagocyte system of the rat

Hume, David A., Caruso, Melanie, Keshvari, Sahar, Patkar, Omkar L., Sehgal, Anuj, Bush, Stephen J., Summers, Kim M., Pridans, Clare and Irvine, Katharine M. (2021). The mononuclear phagocyte system of the rat. The Journal of Immunology, 206 (10), 2251-2263. doi: 10.4049/jimmunol.2100136

Stable colony-stimulating factor 1 fusion protein treatment increases hematopoietic stem cell pool and enhances their mobilisation in mice

Kaur, Simranpreet, Sehgal, Anuj, Wu, Andy C., Millard, Susan M., Batoon, Lena, Sandrock, Cheyenne J., Ferrari-Cestari, Michelle, Levesque, Jean-Pierre, Hume, David A., Raggatt, Liza J. and Pettit, Allison R. (2021). Stable colony-stimulating factor 1 fusion protein treatment increases hematopoietic stem cell pool and enhances their mobilisation in mice. Journal of Hematology and Oncology, 14 (1) 3, 1-19. doi: 10.1186/s13045-020-00997-w

A transgenic line that reports CSF1R protein expression provides a definitive marker for the mouse mononuclear phagocyte system

Grabert, Kathleen, Sehgal, Anuj, Irvine, Katharine M., Wollscheid-Lengeling, Evi, Ozdemir, Derya D., Stables, Jennifer, Luke, Garry A., Ryan, Martin D., Adamson, Antony, Humphreys, Neil E., Sandrock, Cheyenne J., Rojo, Rocio, Verkasalo, Veera A., Mueller, Werner, Hohenstein, Peter, Pettit, Allison R., Pridans, Clare and Hume, David A. (2020). A transgenic line that reports CSF1R protein expression provides a definitive marker for the mouse mononuclear phagocyte system. Journal of Immunology, 205 (11), 3154-3166. doi: 10.4049/jimmunol.2000835

Analysis of the impact of CSF‐1 administration in adult rats using a novel Csf1r ‐mApple reporter gene

Irvine, Katharine M., Caruso, Melanie, Cestari, Michelle Ferrari, Davis, Gemma M., Keshvari, Sahar, Sehgal, Anuj, Pridans, Clare and Hume, David A. (2019). Analysis of the impact of CSF‐1 administration in adult rats using a novel Csf1r ‐mApple reporter gene. Journal of Leukocyte Biology, 107 (2) JLB.MA0519-149R, 221-235. doi: 10.1002/jlb.ma0519-149r

Development of in vitro enteroids derived from bovine small intestinal crypts

Hamilton, Carly A., Young, Rachel, Jayaraman, Siddharth, Sehgal, Anuj, Paxton, Edith, Thomson, Sarah, Katzer, Frank, Hope, Jayne, Innes, Elisabeth, Morrison, Liam J. and Mabbott, Neil A. (2018). Development of in vitro enteroids derived from bovine small intestinal crypts. Veterinary Research, 49 (1) 54. doi: 10.1186/s13567-018-0547-5

The role of CSF1R-dependent macrophages in control of the intestinal stem-cell niche

Sehgal, Anuj, Donaldson, David S., Pridans, Clare, Sauter, Kristin A., Hume, David A. and Mabbott, Neil A. (2018). The role of CSF1R-dependent macrophages in control of the intestinal stem-cell niche. Nature Communications, 9 (1) 1272, 1272. doi: 10.1038/s41467-018-03638-6

c-Rel is dispensable for the differentiation and functional maturation of M cells in the follicle-associated epithelium

Sehgal, Anuj, Kobayashi, Atsushi, Donaldson, David S. and Mabbott, Neil A. (2017). c-Rel is dispensable for the differentiation and functional maturation of M cells in the follicle-associated epithelium. Immunobiology, 222 (2), 316-326. doi: 10.1016/j.imbio.2016.09.008

Increased Abundance of M Cells in the Gut Epithelium Dramatically Enhances Oral Prion Disease Susceptibility

Donaldson, David S., Sehgal, Anuj, Rios, Daniel, Williams, Ifor R. and Mabbott, Neil A. (2016). Increased Abundance of M Cells in the Gut Epithelium Dramatically Enhances Oral Prion Disease Susceptibility. PLoS Pathogens, 12 (12) e1006075, e1006075. doi: 10.1371/journal.ppat.1006075

Aging and the mucosal immune system in the intestine

Mabbott, Neil A., Kobayashi, Atsushi, Sehgal, Anuj, Bradford, Barry M., Pattison, Mari and Donaldson, David S. (2015). Aging and the mucosal immune system in the intestine. Biogerontology, 16 (2), 133-145. doi: 10.1007/s10522-014-9498-z

Characterisation of a novel fc conjugate of macrophage colony-stimulating factor

Gow, Deborah J, Sauter, Kristin A., Pridans, Clare, Moffat, Lindsey, Sehgal, Anuj, Stutchfield, Ben M., Raza, Sobia, Beard, Philippa M., Tsai, Yi Ting, Bainbridge, Graeme, Boner, Pamela L., Fici, Greg, Garcia-Tapia, David, Martin, Roger A., Oliphant, Theodore, Shelly, John A., Tiwari, Raksha, Wilson, Thomas L., Smith, Lee B., Mabbott, Neil A. and Hume, David A. (2014). Characterisation of a novel fc conjugate of macrophage colony-stimulating factor. Molecular Therapy, 22 (9), 1580-1592. doi: 10.1038/mt.2014.112

The MacBlue Binary Transgene (csf1r-gal4VP16/UAS-ECFP) provides a novel marker for visualisation of subsets of monocytes, macrophages and dendritic cells and responsiveness to CSF1 administration

Sauter, Kristin A., Pridans, Clare, Sehgal, Anuj, Bain, Calum C., Scott, Charlotte, Moffat, Lindsey, Rojo, Rocío, Stutchfield, Ben M., Davies, Claire L., Donaldson, David S., Renault, Kathleen, McColl, Barry W., Mowat, Alan M., Serrels, Alan, Frame, Margaret C., Mabbott, Neil A. and Hume, David A. (2014). The MacBlue Binary Transgene (csf1r-gal4VP16/UAS-ECFP) provides a novel marker for visualisation of subsets of monocytes, macrophages and dendritic cells and responsiveness to CSF1 administration. PLoS ONE, 9 (8) e105429, 1-12. doi: 10.1371/journal.pone.0105429

Pleiotropic effects of extended blockade of CSF1R signaling in adult mice

Sauter, Kristin A., Pridans, Clare, Sehgal, Anuj, Tsai, Yi Ting, Bradford, Barry M., Raza, Sobia, Moffat, Lindsey, Gow, Deborah J., Beard, Philippa M., Mabbott, Neil A., Smith, Lee B. and Hume, David A. (2014). Pleiotropic effects of extended blockade of CSF1R signaling in adult mice. Journal of Leukocyte Biology, 96 (2), 265-274. doi: 10.1189/jlb.2A0114-006R

From enemies to friends: Exploring the capacity of novel compounds secreted by "pathobiont" gut bacteria to attenuate inflammation in inflammatory bowel disease

Reed, H., Sehgal, A., Morrison, M. and Begun, J. (2023). From enemies to friends: Exploring the capacity of novel compounds secreted by "pathobiont" gut bacteria to attenuate inflammation in inflammatory bowel disease. Gastroenterological Society of Australia (GESA) Australian Gastroenterology Week (AGW) 2023, Brisbane, QLD Australia, 2—5 September 2023. Richmond, VIC Australia: John Wiley & Sons.

Mechanisms underlying the rescue of postnatal bone development in CSF1R-deficient rats following wild-type bone marrow cell transfer

Batoon, Lena, Keshvari, Sahar, Irvine, Katharine, Caruso, Melanie, Patkar, Omkar, Sehgal, Anuj, Millard, Susan, Hume, David and Pettit, Allison (2023). Mechanisms underlying the rescue of postnatal bone development in CSF1R-deficient rats following wild-type bone marrow cell transfer. 2022 Annual Meeting of the American Society for Bone and Mineral Research, Austin, TX, United States, 9-12 September 2022. Hoboken, NJ, United States: Wiley-Blackwell.

3092 – Stable colony stimulating factor 1 fusion protein treatment increases the hematopoietic stem cell pool and enhances their mobilization in mice

Kaur, Simranpreet, Sehgal, Anuj, Wu, Andy, Millard, Susan, Batoon, Lena, Sandrock, Cheyenne, Levesque, Jean-Pierre, Hume, David, Raggatt, Liza and Pettit, Allison (2020). 3092 – Stable colony stimulating factor 1 fusion protein treatment increases the hematopoietic stem cell pool and enhances their mobilization in mice. 49th Annual Scientific Meeting of the ISEH - International Society for Experimental Hematology, New York, NY USA, 20-23 August 2020. Philadelphia, PA USA: Elsevier. doi: 10.1016/j.exphem.2020.09.105

CSF1R_FRed_SupplementaryVideos

Irvine, Katharine, Hume, David and Sehgal, Anuj (2020). CSF1R_FRed_SupplementaryVideos. The University of Queensland. (Dataset) doi: 10.14264/8c6d4ba