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2024

Journal Article

Induction of osteoblast apoptosis stimulates macrophage efferocytosis and paradoxical bone formation

Batoon, Lena, Koh, Amy Jean, Millard, Susan Marie, Grewal, Jobanpreet, Choo, Fang Ming, Kannan, Rahasudha, Kinnaird, Aysia, Avey, Megan, Teslya, Tatyana, Pettit, Allison Robyn, McCauley, Laurie K. and Roca, Hernan (2024). Induction of osteoblast apoptosis stimulates macrophage efferocytosis and paradoxical bone formation. Bone Research, 12 (1) 43, 43. doi: 10.1038/s41413-024-00341-9

Induction of osteoblast apoptosis stimulates macrophage efferocytosis and paradoxical bone formation

2024

Journal Article

Relative contributions of osteal macrophages and osteoclasts to postnatal bone development in CSF1R-deficient rats and phenotype rescue following wild-type bone marrow cell transfer

Batoon, Lena, Keshvari, Sahar, Irvine, Katharine M., Ho, Eileen, Caruso, Melanie, Patkar, Omkar L., Sehgal, Anuj, Millard, Susan M., Hume, David A. and Pettit, Allison R. (2024). Relative contributions of osteal macrophages and osteoclasts to postnatal bone development in CSF1R-deficient rats and phenotype rescue following wild-type bone marrow cell transfer. Journal of Leukocyte Biology, 116 (4), 753-765. doi: 10.1093/jleuko/qiae077

Relative contributions of osteal macrophages and osteoclasts to postnatal bone development in CSF1R-deficient rats and phenotype rescue following wild-type bone marrow cell transfer

2023

Journal Article

Macrophage heterogeneity in the single cell era: facts and artefacts

Hume, David A., Millard, Susan M. and Pettit, Allison R. (2023). Macrophage heterogeneity in the single cell era: facts and artefacts. Blood Journal, 142 (16), 1339-1347. doi: 10.1182/blood.2023020597

Macrophage heterogeneity in the single cell era: facts and artefacts

2022

Journal Article

Interleukin‐1 is overexpressed in injured muscles following spinal cord injury and promotes neurogenic heterotopic ossification

Tseng, Hsu‐Wen, Kulina, Irina, Girard, Dorothée, Gueguen, Jules, Vaquette, Cedryck, Salga, Marjorie, Fleming, Whitney, Jose, Beulah, Millard, Susan M., Pettit, Allison R., Schroder, Kate, Thomas, Gethin, Wheeler, Lawrie, Genêt, François, Banzet, Sébastien, Alexander, Kylie A. and Levesque, Jean‐Pierre (2022). Interleukin‐1 is overexpressed in injured muscles following spinal cord injury and promotes neurogenic heterotopic ossification. Journal of Bone and Mineral Research, 37 (3), 531-546. doi: 10.1002/jbmr.4482

Interleukin‐1 is overexpressed in injured muscles following spinal cord injury and promotes neurogenic heterotopic ossification

2022

Journal Article

Spinal cord injury reprograms muscle fibroadipogenic progenitors to form heterotopic bones within muscles

Tseng, Hsu-Wen, Girard, Dorothée, Alexander, Kylie A., Millard, Susan M., Torossian, Frédéric, Anginot, Adrienne, Fleming, Whitney, Gueguen, Jules, Goriot, Marie-Emmanuelle, Clay, Denis, Jose, Beulah, Nowlan, Bianca, Pettit, Allison R., Salga, Marjorie, Genêt, François, Bousse-Kerdilès, Marie-Caroline Le, Banzet, Sébastien and Lévesque, Jean-Pierre (2022). Spinal cord injury reprograms muscle fibroadipogenic progenitors to form heterotopic bones within muscles. Bone Research, 10 (1) 22, 22. doi: 10.1038/s41413-022-00188-y

Spinal cord injury reprograms muscle fibroadipogenic progenitors to form heterotopic bones within muscles

2021

Journal Article

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

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

2021

Journal Article

Macrophages form erythropoietic niches and regulate iron homeostasis to adapt erythropoiesis in response to infections and inflammation

Lévesque, Jean-Pierre, Summers, Kim M., Bisht, Kavita, Millard, Susan M., Winkler, Ingrid G. and Pettit, Allison R. (2021). Macrophages form erythropoietic niches and regulate iron homeostasis to adapt erythropoiesis in response to infections and inflammation. Experimental Hematology, 103, 1-14. doi: 10.1016/j.exphem.2021.08.011

Macrophages form erythropoietic niches and regulate iron homeostasis to adapt erythropoiesis in response to infections and inflammation

2021

Journal Article

Osteal macrophages support osteoclast‐mediated resorption and contribute to bone pathology in a postmenopausal osteoporosis mouse model

Batoon, Lena, Millard, Susan M., Raggatt, Liza J., Wu, Andy C., Kaur, Simranpreet, Sun, Lucas W.H., Williams, Kyle, Sandrock, Cheyenne, Ng, Pei Ying, Irvine, Katharine M., Bartnikowski, Michal, Glatt, Vaida, Pavlos, Nathan J. and Pettit, Allison R. (2021). Osteal macrophages support osteoclast‐mediated resorption and contribute to bone pathology in a postmenopausal osteoporosis mouse model. Journal of Bone and Mineral Research, 36 (11), 2214-2228. doi: 10.1002/jbmr.4413

Osteal macrophages support osteoclast‐mediated resorption and contribute to bone pathology in a postmenopausal osteoporosis mouse model

2021

Journal Article

Treatment with a long-acting chimeric CSF1 molecule enhances fracture healing of healthy and osteoporotic bones

Batoon, Lena, Millard, Susan M., Raggatt, Liza J., Sandrock, Cheyenne, Pickering, Edmund, Williams, Kyle, Sun, Lucas W.H., Wu, Andy C., Irvine, Katharine M., Pivonka, Peter, Glatt, Vaida, Wullschleger, Martin E., Hume, David A. and Pettit, Allison R. (2021). Treatment with a long-acting chimeric CSF1 molecule enhances fracture healing of healthy and osteoporotic bones. Biomaterials, 275 120936, 120936. doi: 10.1016/j.biomaterials.2021.120936

Treatment with a long-acting chimeric CSF1 molecule enhances fracture healing of healthy and osteoporotic bones

2021

Journal Article

Role of macrophages and phagocytes in orchestrating normal and pathologic hematopoietic niches

Lévesque, Jean-Pierre, Summers, Kim M., Millard, Susan, Bisht, Kavita, Winkler, Ingrid G. and Pettit, Allison R. (2021). Role of macrophages and phagocytes in orchestrating normal and pathologic hematopoietic niches. Experimental Hematology, 100, 12-31. doi: 10.1016/j.exphem.2021.07.001

Role of macrophages and phagocytes in orchestrating normal and pathologic hematopoietic niches

2021

Journal Article

Absence of Batf3 reveals a new dimension of cell state heterogeneity within conventional dendritic cells

Lukowski, Samuel W., Rodahl, Inga, Kelly, Samuel, Yu, Meihua, Gotley, James, Zhou, Chenhao, Millard, Susan, Andersen, Stacey B., Christ, Angelika N., Belz, Gabrielle, Frazer, Ian H. and Chandra, Janin (2021). Absence of Batf3 reveals a new dimension of cell state heterogeneity within conventional dendritic cells. iScience, 24 (5) 102402, 1-21. doi: 10.1016/j.isci.2021.102402

Absence of Batf3 reveals a new dimension of cell state heterogeneity within conventional dendritic cells

2021

Journal Article

Healing of sub-critical femoral osteotomies in mice is unaffected by tacrolimus and deletion of recombination activating gene 1

Liu, T-Y, Bartnikowski, M., Wu, A. C., Veitch, M., Sokolowski, K. A., Millard, S. M., Pettit, A. R., Glatt, V., Evans, C. H. and Wells, J. W. (2021). Healing of sub-critical femoral osteotomies in mice is unaffected by tacrolimus and deletion of recombination activating gene 1. European Cells and Materials, 41, 345-354. doi: 10.22203/eCM.v041a22

Healing of sub-critical femoral osteotomies in mice is unaffected by tacrolimus and deletion of recombination activating gene 1

2021

Journal Article

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

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

2020

Journal Article

Imaging flow cytometry reveals that granulocyte colony-stimulating factor treatment causes loss of erythroblastic islands in the mouse bone marrow

Tay, Joshua, Bisht, Kavita, McGirr, Crystal, Millard, Susan M., Pettit, Allison R., Winkler, Ingrid G. and Levesque, Jean-Pierre (2020). Imaging flow cytometry reveals that granulocyte colony-stimulating factor treatment causes loss of erythroblastic islands in the mouse bone marrow. Experimental Hematology, 82, 33-42. doi: 10.1016/j.exphem.2020.02.003

Imaging flow cytometry reveals that granulocyte colony-stimulating factor treatment causes loss of erythroblastic islands in the mouse bone marrow

2019

Journal Article

Inhibition of JAK1/2 Tyrosine Kinases Reduces Neurogenic Heterotopic Ossification After Spinal Cord Injury

Alexander, Kylie A., Tseng, Hsu-Wen, Fleming, Whitney, Jose, Beulah, Salga, Marjorie, Kulina, Irina, Millard, Susan M., Pettit, Allison R., Genet, Francois and Levesque, Jean-Pierre (2019). Inhibition of JAK1/2 Tyrosine Kinases Reduces Neurogenic Heterotopic Ossification After Spinal Cord Injury. Frontiers in Immunology, 10 (MAR) 377. doi: 10.3389/fimmu.2019.00377

Inhibition of JAK1/2 Tyrosine Kinases Reduces Neurogenic Heterotopic Ossification After Spinal Cord Injury

2018

Journal Article

Self-repopulating recipient bone marrow resident macrophages promote long-term hematopoietic stem cell engraftment

Kaur, Simranpreet, Raggatt, Liza J., Millard, Susan M., Wu, Andy C., Batoon, Lena, Jacobsen, Rebecca N., Winkler, Ingrid G., MacDonald, Kelli P., Perkins, Andrew C., Hume, David A., Levesque, Jean-Pierre and Pettit, Allison R. (2018). Self-repopulating recipient bone marrow resident macrophages promote long-term hematopoietic stem cell engraftment. Blood, 132 (7), 735-749. doi: 10.1182/blood-2018-01-829663

Self-repopulating recipient bone marrow resident macrophages promote long-term hematopoietic stem cell engraftment

2017

Journal Article

CD169+ macrophages are critical for osteoblast maintenance and promote intramembranous and endochondral ossification during bone repair

Batoon, Lena, Millard, Susan Marie, Wullschleger, Martin Eduar, Preda, Corina, Wu, Andy Chiu-Ku, Kaur, Simranpreet, Tseng, Hsu-Wen, Hume, David Arthur, Levesque, Jean-Pierre, Raggatt, Liza Jane and Pettit, Allison Robyn (2017). CD169+ macrophages are critical for osteoblast maintenance and promote intramembranous and endochondral ossification during bone repair. Biomaterials, 196, 51-66. doi: 10.1016/j.biomaterials.2017.10.033

CD169+ macrophages are critical for osteoblast maintenance and promote intramembranous and endochondral ossification during bone repair

2017

Journal Article

Osteomacs and bone regeneration

Batoon, Lena, Millard, Susan Marie, Raggatt, Liza Jane and Pettit, Allison Robyn (2017). Osteomacs and bone regeneration. Current Osteoporosis Reports, 15 (4), 385-395. doi: 10.1007/s11914-017-0384-x

Osteomacs and bone regeneration

2017

Journal Article

Role of osteoblast Gi signaling in age-related bone loss in female mice

Millard, Susan M., Wang, Liping, Wattanachanya, Lalita, O'Carroll, Dylan, Fields, Aaron J., Pang, Joyce, Kazakia, Galateia, Lotz, Jeffrey C. and Nissenson, Robert A. (2017). Role of osteoblast Gi signaling in age-related bone loss in female mice. Endocrinology, 158 (6), 1715-1726. doi: 10.1210/en.2016-1365

Role of osteoblast Gi signaling in age-related bone loss in female mice

2017

Journal Article

Continuous blockade of CXCR4 results in dramatic mobilization and expansion of hematopoietic stem and progenitor cells

Karpova, Darja, Ritchey, Julie K., Holt, Matthew S., Abou-Ezzi, Grazia, Monlish, Darlene, Batoon, Lena, Millard, Susan, Spohn, Gabriele, Wiercinska, Eliza, Chendamarai, Ezhil, Yang, Wei, Christ, Stephanie, Gehrs, Leah, Schuettpelz, Laura G., Dembowsky, Klaus, Pettit, Allison R., Rettig, Michael P., Bonig, Halvard and DiPersio, John F. (2017). Continuous blockade of CXCR4 results in dramatic mobilization and expansion of hematopoietic stem and progenitor cells. Blood, 129 (21), 2939-2949. doi: 10.1182/blood-2016-10-746909

Continuous blockade of CXCR4 results in dramatic mobilization and expansion of hematopoietic stem and progenitor cells