Featured Publications
Co-option of Neutrophil Fates by Tissue Environments
Ballesteros I, Rubio-Ponce A, Genua M, Lusito E, Kwok I, Fernández-Calvo G, Khoyratty TE, van Grinsven E, González-Hernández S, Nicolás-Ávila JÁ, Vicanolo T, Maccataio A, Benguría A, Li JL, Adrover JM, Aroca-Crevillen A, Quintana JA, Martín-Salamanca S, Mayo F, Ascher S, Barbiera G, Soehnlein O, Gunzer M, Ginhoux F, Sánchez-Cabo F, Nistal-Villán E, Schulz C, Dopazo A, Reinhardt C, Udalova IA, Ng LG, Ostuni R, Hidalgo A. Co-option of Neutrophil Fates by Tissue Environments. Cell 2020, 183: 1282-1297.e18. PMID: 33098771, DOI: 10.1016/j.cell.2020.10.003.Peer-Reviewed Original ResearchConceptsNeutrophil fateDepletion of neutrophilsHematopoietic recoveryVascular repairNeutrophil statesNeutrophil propertiesViral infectionNeutrophilsTarget tissuesHealthy tissueGenotoxic injuryEarly ageMultiple tissuesTissueTissue environmentPhysiological demandsInflammationHematopoietic homeostasisCXCR4LungNon-canonical functionsInjuryCancerInfectionLeukocytesA Network of Macrophages Supports Mitochondrial Homeostasis in the Heart
Nicolás-Ávila JA, Lechuga-Vieco AV, Esteban-Martínez L, Sánchez-Díaz M, Díaz-García E, Santiago DJ, Rubio-Ponce A, Li JL, Balachander A, Quintana JA, Martínez-de-Mena R, Castejón-Vega B, Pun-García A, Través PG, Bonzón-Kulichenko E, García-Marqués F, Cussó L, A-González N, González-Guerra A, Roche-Molina M, Martin-Salamanca S, Crainiciuc G, Guzmán G, Larrazabal J, Herrero-Galán E, Alegre-Cebollada J, Lemke G, Rothlin CV, Jimenez-Borreguero LJ, Reyes G, Castrillo A, Desco M, Muñoz-Cánoves P, Ibáñez B, Torres M, Ng LG, Priori SG, Bueno H, Vázquez J, Cordero MD, Bernal JA, Enríquez JA, Hidalgo A. A Network of Macrophages Supports Mitochondrial Homeostasis in the Heart. Cell 2020, 183: 94-109.e23. PMID: 32937105, DOI: 10.1016/j.cell.2020.08.031.Peer-Reviewed Original ResearchConceptsPhagocytic receptor MertkNetwork of macrophagesVentricular dysfunctionCardiac stressCardiac macrophagesDefective eliminationMetabolic alterationsOrgan functionImpaired autophagyHealthy myocardiumMyocardial tissueMurine heartMacrophagesMetabolic demandsCardiomyocytesMetabolic stabilityHeartAutophagy machineryMitochondrial homeostasisDysfunctional mitochondriaHomeostasisMembranous particlesDysfunctionInflammasomeMyocardium
2024
Recruited atypical Ly6G+ macrophages license alveolar regeneration after lung injury
Ruscitti C, Abinet J, Maréchal P, Meunier M, de Meeûs C, Vanneste D, Janssen P, Dourcy M, Thiry M, Bureau F, Schneider C, Machiels B, Hidalgo A, Ginhoux F, Dewals B, Guiot J, Schleich F, Garigliany M, Bellahcène A, Radermecker C, Marichal T. Recruited atypical Ly6G+ macrophages license alveolar regeneration after lung injury. Science Immunology 2024, 9: eado1227-eado1227. PMID: 39093958, PMCID: PMC7616420, DOI: 10.1126/sciimmunol.ado1227.Peer-Reviewed Original ResearchConceptsLung injuryAlveolar regenerationGranulocyte-macrophage colony-stimulating factorColony-stimulating factorType 2 epithelial cellsAlveolar type 2 epithelial cellsPopulation of macrophagesModels of injuryImmune cellsSuspected pneumoniaA virusAlveolar damageEpithelial regenerationInterleukin-4Lung damageMacrophage subsetsReceptor signalingLungPerilesional areaRepair responseMacrophagesTherapeutic targetInjuryCellsAirborne pathogensResident and recruited macrophages differentially contribute to cardiac healing after myocardial ischemia
Weinberger T, Denise M, Joppich M, Fischer M, Rodriguez C, Kumaraswami K, Wimmler V, Ablinger S, Räuber S, Fang J, Liu L, Liu H, Winterhalter J, Lichti J, Thomas L, Esfandyari D, Percin G, Matin S, Hidalgo A, Waskow C, Engelhardt S, Todica A, Zimmer R, Pridans C, Perdiguero E, Schulz C. Resident and recruited macrophages differentially contribute to cardiac healing after myocardial ischemia. ELife 2024, 12: rp89377. PMID: 38775664, PMCID: PMC11111219, DOI: 10.7554/elife.89377.Peer-Reviewed Original ResearchConceptsInfarct sizeCardiac remodelingI/R injuryMacrophage populationsDeterioration of cardiac functionRecruitment of monocyte-derived macrophagesIschemia/reperfusion (I/R) injuryAntigen-presenting macrophagesImmune cell crosstalkSubsets of macrophagesIncreased infarct sizeMonocyte-derived macrophagesResponse to injuryInfluence infarct sizeContext of myocardial infarctionCSF1R inhibitionCardiac healingCardiac macrophagesCardiac functionCell crosstalkAdverse remodelingResident macrophagesTissue macrophagesMacrophage lineageMyocardial ischemia
2017
Phagocytosis imprints heterogeneity in tissue-resident macrophages
A-Gonzalez N, Quintana JA, García-Silva S, Mazariegos M, de la Aleja A, Nicolás-Ávila JA, Walter W, Adrover JM, Crainiciuc G, Kuchroo VK, Rothlin CV, Peinado H, Castrillo A, Ricote M, Hidalgo A. Phagocytosis imprints heterogeneity in tissue-resident macrophages. Journal Of Experimental Medicine 2017, 214: 1281-1296. PMID: 28432199, PMCID: PMC5413334, DOI: 10.1084/jem.20161375.Peer-Reviewed Original Research
2014
Neutrophils scan for activated platelets to initiate inflammation
Sreeramkumar V, Adrover JM, Ballesteros I, Cuartero MI, Rossaint J, Bilbao I, Nácher M, Pitaval C, Radovanovic I, Fukui Y, McEver RP, Filippi MD, Lizasoain I, Ruiz-Cabello J, Zarbock A, Moro MA, Hidalgo A. Neutrophils scan for activated platelets to initiate inflammation. Science 2014, 346: 1234-1238. PMID: 25477463, PMCID: PMC4280847, DOI: 10.1126/science.1256478.Peer-Reviewed Original Research
2013
Rhythmic Modulation of the Hematopoietic Niche through Neutrophil Clearance
Casanova-Acebes M, Pitaval C, Weiss LA, Nombela-Arrieta C, Chèvre R, A-González N, Kunisaki Y, Zhang D, van Rooijen N, Silberstein LE, Weber C, Nagasawa T, Frenette PS, Castrillo A, Hidalgo A. Rhythmic Modulation of the Hematopoietic Niche through Neutrophil Clearance. Cell 2013, 153: 1025-1035. PMID: 23706740, PMCID: PMC4128329, DOI: 10.1016/j.cell.2013.04.040.Peer-Reviewed Original ResearchConceptsBone marrowFunction of neutrophilsNeutrophil clearanceHomeostatic clearanceHematopoietic nicheNeutrophil eliminationHomeostatic signalsAged neutrophilsNeutrophilsRhythmic modulationMarrowCircadian eventsNuclear receptorsHematopoietic progenitorsClearanceInflammationLeukocytesMiceMacrophagesCirculationReceptors