Preneoplastic somatic mutations including MYD88(L265P) in lymphoplasmacytic lymphoma

Normal cell counterparts of solid and myeloid tumors accumulate mutations years before disease onset; whether this occurs in B lymphocytes before lymphoma remains uncertain. We sequenced multiple stages of the B lineage in elderly individuals and patients with lymphoplasmacytic lymphoma, a singular...

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Detalles Bibliográficos
Autores: Rodríguez-Díaz, S. (Saray)|||/items/dbb02193-b704-4400-bed5-3eb2b5518a0b, Celay-Leoz, I. (Ion)|||/items/2e6e988c-469d-484c-8d81-709e742b9cdc, Goicoechea, I. (Ibai)|||/items/544dc017-de06-44f7-b32f-9279f853d817, Jiménez, C. (Cristina)|||/items/dc078094-0995-4678-aafa-3fbb8928bef5, Botta, C. (Cirino)|||/items/52fa96dc-28b2-4e6e-b74a-bc804c280646, García-Barchino, M.J. (María José)|||/items/a05fe752-64c5-4987-9f83-5bf26c3a26a6, Garcés-Latre, J.J. (Juan José)|||/items/880171e7-189d-482a-8b2b-d381202651d5, Larrayoz-Ilundain, M. (Marta)|||/items/57152b20-367e-4d04-993b-76c3440d745d, Santos, S. (S.)|||/items/1e8b6d4d-d624-4182-b622-bcd8c8301cfe, Alignani, D.O. (Diego Óscar)|||/items/86bf2300-6dd0-46b3-90d9-270da3841ff0, Vilas, A. (Amaia)|||/items/cebdc859-3ba2-4e25-b0e4-6a230b97a14f, Perez, C. (Cristina)|||/items/290e09cd-b084-4cdd-b63e-84762b2d923f, Gárate-Luzuriaga, S. (Sonia)|||/items/ecc98ec7-7927-4103-868c-c303a9eaea05, Sarvide, S. (Sarai)|||/items/778fe9e0-6619-4699-ac88-8b1f43f83e98, López-de-Arancibia, A. (Aitziber)|||/items/b377c247-0c0c-45e9-81ee-90fbb0fa3c82, Reinhardt, H.C. (Hans Christian)|||/items/790e4698-5c79-4131-9f1d-a219244591b7, Carrasco, Y.R. (Yolanda R.)|||/items/e01cd92c-72b8-4a80-ba76-ee94349ecb7d, Sanchez-Garcia, I. (Isidro)|||/items/3bcfd5eb-617b-4b38-8569-360c35cdfa0e, Larrayoz-Ilundáin, M.J. (María José)|||/items/7e29cbb9-798d-4830-bfcf-729a99e05d02, Calasanz-Abinzano, M.J. (Maria Jose)|||/items/a1f10f5c-06ce-47eb-bfd8-91fb972d8086, Panizo, C. (Carlos)|||/items/a5fb9193-be12-418c-9a99-929473b7bb3b, Prosper-Cardoso, F. (Felipe)|||/items/3d1b0b82-06c3-4e63-8280-e903dc4dc0c1, Motta, M. (Marina)|||/items/29410855-8e1a-48a5-b2c3-69721b40acb2, Tucci, A. (Alessandra)|||/items/2643603e-fd92-4057-91b5-5b06187cef26, Sacco, A. (Antonio)|||/items/878c6ecd-c1ba-492e-8676-41faceb8fa91, Gentile, M. (Massimo)|||/items/5d116392-5a30-4c5e-a813-5555f6094224, Duarte, S. (Sara)|||/items/125634e0-78c6-4b82-939c-d04d09d936f2, Vitoria, H. (Helena)|||/items/662ab02f-fdbf-440e-bf42-353afc739f45, Geraldes, C. (Catarina)|||/items/960f9a28-f03c-4e95-ab92-9f29345125ef, Paiva, A. (Artur)|||/items/bc055f50-04c5-4a0b-a986-dceea2e83659, Puig, N. (Noemí)|||/items/6ff3624a-2657-4823-b2a4-68b3f7b42ba2, García-Sanz, R. (Ramón)|||/items/a1eb0718-40a6-4c41-a26a-df95ea92f2b5, Roccaro, A.M. (Aldo M.)|||/items/a520dfdf-e922-49ed-b8f8-dc4cc5bf51f1, Fuerte, G. (Gema)|||/items/0362c90f-d316-460b-ae53-c0ad5c621ecc, San-Miguel, J.F. (Jesús F.)|||/items/114f598d-f226-4fa6-aa75-909241328543, Martínez-Climent, J.A. (José Ángel)|||/items/79ffb953-e6d1-4eff-8a96-46162c04d236, Paiva, B. (Bruno)|||/items/b2c3efc5-27e1-4425-b452-efba1522c1d5, Lamo-de-Espinosa-Vázquez-de-Sola, J.M. (José María)|||/items/75feb837-6d53-41fe-808d-4b70661db44e
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universidad de Navarra
Repositorio:Dadun. Depósito Académico Digital de la Universidad de Navarra
Idioma:inglés
OAI Identifier:oai:dadun.unav.edu:10171/63093
Acceso en línea:https://hdl.handle.net/10171/63093
Access Level:acceso abierto
Palabra clave:Lymphoplasmacytic lymphoma
Mutations
MYD88
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dc.title.none.fl_str_mv Preneoplastic somatic mutations including MYD88(L265P) in lymphoplasmacytic lymphoma
title Preneoplastic somatic mutations including MYD88(L265P) in lymphoplasmacytic lymphoma
spellingShingle Preneoplastic somatic mutations including MYD88(L265P) in lymphoplasmacytic lymphoma
Rodríguez-Díaz, S. (Saray)|||/items/dbb02193-b704-4400-bed5-3eb2b5518a0b
Lymphoplasmacytic lymphoma
Mutations
MYD88
title_short Preneoplastic somatic mutations including MYD88(L265P) in lymphoplasmacytic lymphoma
title_full Preneoplastic somatic mutations including MYD88(L265P) in lymphoplasmacytic lymphoma
title_fullStr Preneoplastic somatic mutations including MYD88(L265P) in lymphoplasmacytic lymphoma
title_full_unstemmed Preneoplastic somatic mutations including MYD88(L265P) in lymphoplasmacytic lymphoma
title_sort Preneoplastic somatic mutations including MYD88(L265P) in lymphoplasmacytic lymphoma
dc.creator.none.fl_str_mv Rodríguez-Díaz, S. (Saray)|||/items/dbb02193-b704-4400-bed5-3eb2b5518a0b
Celay-Leoz, I. (Ion)|||/items/2e6e988c-469d-484c-8d81-709e742b9cdc
Goicoechea, I. (Ibai)|||/items/544dc017-de06-44f7-b32f-9279f853d817
Jiménez, C. (Cristina)|||/items/dc078094-0995-4678-aafa-3fbb8928bef5
Botta, C. (Cirino)|||/items/52fa96dc-28b2-4e6e-b74a-bc804c280646
García-Barchino, M.J. (María José)|||/items/a05fe752-64c5-4987-9f83-5bf26c3a26a6
Garcés-Latre, J.J. (Juan José)|||/items/880171e7-189d-482a-8b2b-d381202651d5
Larrayoz-Ilundain, M. (Marta)|||/items/57152b20-367e-4d04-993b-76c3440d745d
Santos, S. (S.)|||/items/1e8b6d4d-d624-4182-b622-bcd8c8301cfe
Alignani, D.O. (Diego Óscar)|||/items/86bf2300-6dd0-46b3-90d9-270da3841ff0
Vilas, A. (Amaia)|||/items/cebdc859-3ba2-4e25-b0e4-6a230b97a14f
Perez, C. (Cristina)|||/items/290e09cd-b084-4cdd-b63e-84762b2d923f
Gárate-Luzuriaga, S. (Sonia)|||/items/ecc98ec7-7927-4103-868c-c303a9eaea05
Sarvide, S. (Sarai)|||/items/778fe9e0-6619-4699-ac88-8b1f43f83e98
López-de-Arancibia, A. (Aitziber)|||/items/b377c247-0c0c-45e9-81ee-90fbb0fa3c82
Reinhardt, H.C. (Hans Christian)|||/items/790e4698-5c79-4131-9f1d-a219244591b7
Carrasco, Y.R. (Yolanda R.)|||/items/e01cd92c-72b8-4a80-ba76-ee94349ecb7d
Sanchez-Garcia, I. (Isidro)|||/items/3bcfd5eb-617b-4b38-8569-360c35cdfa0e
Larrayoz-Ilundáin, M.J. (María José)|||/items/7e29cbb9-798d-4830-bfcf-729a99e05d02
Calasanz-Abinzano, M.J. (Maria Jose)|||/items/a1f10f5c-06ce-47eb-bfd8-91fb972d8086
Panizo, C. (Carlos)|||/items/a5fb9193-be12-418c-9a99-929473b7bb3b
Prosper-Cardoso, F. (Felipe)|||/items/3d1b0b82-06c3-4e63-8280-e903dc4dc0c1
Motta, M. (Marina)|||/items/29410855-8e1a-48a5-b2c3-69721b40acb2
Tucci, A. (Alessandra)|||/items/2643603e-fd92-4057-91b5-5b06187cef26
Sacco, A. (Antonio)|||/items/878c6ecd-c1ba-492e-8676-41faceb8fa91
Gentile, M. (Massimo)|||/items/5d116392-5a30-4c5e-a813-5555f6094224
Duarte, S. (Sara)|||/items/125634e0-78c6-4b82-939c-d04d09d936f2
Vitoria, H. (Helena)|||/items/662ab02f-fdbf-440e-bf42-353afc739f45
Geraldes, C. (Catarina)|||/items/960f9a28-f03c-4e95-ab92-9f29345125ef
Paiva, A. (Artur)|||/items/bc055f50-04c5-4a0b-a986-dceea2e83659
Puig, N. (Noemí)|||/items/6ff3624a-2657-4823-b2a4-68b3f7b42ba2
García-Sanz, R. (Ramón)|||/items/a1eb0718-40a6-4c41-a26a-df95ea92f2b5
Roccaro, A.M. (Aldo M.)|||/items/a520dfdf-e922-49ed-b8f8-dc4cc5bf51f1
Fuerte, G. (Gema)|||/items/0362c90f-d316-460b-ae53-c0ad5c621ecc
San-Miguel, J.F. (Jesús F.)|||/items/114f598d-f226-4fa6-aa75-909241328543
Martínez-Climent, J.A. (José Ángel)|||/items/79ffb953-e6d1-4eff-8a96-46162c04d236
Paiva, B. (Bruno)|||/items/b2c3efc5-27e1-4425-b452-efba1522c1d5
Lamo-de-Espinosa-Vázquez-de-Sola, J.M. (José María)|||/items/75feb837-6d53-41fe-808d-4b70661db44e
author Rodríguez-Díaz, S. (Saray)|||/items/dbb02193-b704-4400-bed5-3eb2b5518a0b
author_facet Rodríguez-Díaz, S. (Saray)|||/items/dbb02193-b704-4400-bed5-3eb2b5518a0b
Celay-Leoz, I. (Ion)|||/items/2e6e988c-469d-484c-8d81-709e742b9cdc
Goicoechea, I. (Ibai)|||/items/544dc017-de06-44f7-b32f-9279f853d817
Jiménez, C. (Cristina)|||/items/dc078094-0995-4678-aafa-3fbb8928bef5
Botta, C. (Cirino)|||/items/52fa96dc-28b2-4e6e-b74a-bc804c280646
García-Barchino, M.J. (María José)|||/items/a05fe752-64c5-4987-9f83-5bf26c3a26a6
Garcés-Latre, J.J. (Juan José)|||/items/880171e7-189d-482a-8b2b-d381202651d5
Larrayoz-Ilundain, M. (Marta)|||/items/57152b20-367e-4d04-993b-76c3440d745d
Santos, S. (S.)|||/items/1e8b6d4d-d624-4182-b622-bcd8c8301cfe
Alignani, D.O. (Diego Óscar)|||/items/86bf2300-6dd0-46b3-90d9-270da3841ff0
Vilas, A. (Amaia)|||/items/cebdc859-3ba2-4e25-b0e4-6a230b97a14f
Perez, C. (Cristina)|||/items/290e09cd-b084-4cdd-b63e-84762b2d923f
Gárate-Luzuriaga, S. (Sonia)|||/items/ecc98ec7-7927-4103-868c-c303a9eaea05
Sarvide, S. (Sarai)|||/items/778fe9e0-6619-4699-ac88-8b1f43f83e98
López-de-Arancibia, A. (Aitziber)|||/items/b377c247-0c0c-45e9-81ee-90fbb0fa3c82
Reinhardt, H.C. (Hans Christian)|||/items/790e4698-5c79-4131-9f1d-a219244591b7
Carrasco, Y.R. (Yolanda R.)|||/items/e01cd92c-72b8-4a80-ba76-ee94349ecb7d
Sanchez-Garcia, I. (Isidro)|||/items/3bcfd5eb-617b-4b38-8569-360c35cdfa0e
Larrayoz-Ilundáin, M.J. (María José)|||/items/7e29cbb9-798d-4830-bfcf-729a99e05d02
Calasanz-Abinzano, M.J. (Maria Jose)|||/items/a1f10f5c-06ce-47eb-bfd8-91fb972d8086
Panizo, C. (Carlos)|||/items/a5fb9193-be12-418c-9a99-929473b7bb3b
Prosper-Cardoso, F. (Felipe)|||/items/3d1b0b82-06c3-4e63-8280-e903dc4dc0c1
Motta, M. (Marina)|||/items/29410855-8e1a-48a5-b2c3-69721b40acb2
Tucci, A. (Alessandra)|||/items/2643603e-fd92-4057-91b5-5b06187cef26
Sacco, A. (Antonio)|||/items/878c6ecd-c1ba-492e-8676-41faceb8fa91
Gentile, M. (Massimo)|||/items/5d116392-5a30-4c5e-a813-5555f6094224
Duarte, S. (Sara)|||/items/125634e0-78c6-4b82-939c-d04d09d936f2
Vitoria, H. (Helena)|||/items/662ab02f-fdbf-440e-bf42-353afc739f45
Geraldes, C. (Catarina)|||/items/960f9a28-f03c-4e95-ab92-9f29345125ef
Paiva, A. (Artur)|||/items/bc055f50-04c5-4a0b-a986-dceea2e83659
Puig, N. (Noemí)|||/items/6ff3624a-2657-4823-b2a4-68b3f7b42ba2
García-Sanz, R. (Ramón)|||/items/a1eb0718-40a6-4c41-a26a-df95ea92f2b5
Roccaro, A.M. (Aldo M.)|||/items/a520dfdf-e922-49ed-b8f8-dc4cc5bf51f1
Fuerte, G. (Gema)|||/items/0362c90f-d316-460b-ae53-c0ad5c621ecc
San-Miguel, J.F. (Jesús F.)|||/items/114f598d-f226-4fa6-aa75-909241328543
Martínez-Climent, J.A. (José Ángel)|||/items/79ffb953-e6d1-4eff-8a96-46162c04d236
Paiva, B. (Bruno)|||/items/b2c3efc5-27e1-4425-b452-efba1522c1d5
Lamo-de-Espinosa-Vázquez-de-Sola, J.M. (José María)|||/items/75feb837-6d53-41fe-808d-4b70661db44e
author_role author
author2 Celay-Leoz, I. (Ion)|||/items/2e6e988c-469d-484c-8d81-709e742b9cdc
Goicoechea, I. (Ibai)|||/items/544dc017-de06-44f7-b32f-9279f853d817
Jiménez, C. (Cristina)|||/items/dc078094-0995-4678-aafa-3fbb8928bef5
Botta, C. (Cirino)|||/items/52fa96dc-28b2-4e6e-b74a-bc804c280646
García-Barchino, M.J. (María José)|||/items/a05fe752-64c5-4987-9f83-5bf26c3a26a6
Garcés-Latre, J.J. (Juan José)|||/items/880171e7-189d-482a-8b2b-d381202651d5
Larrayoz-Ilundain, M. (Marta)|||/items/57152b20-367e-4d04-993b-76c3440d745d
Santos, S. (S.)|||/items/1e8b6d4d-d624-4182-b622-bcd8c8301cfe
Alignani, D.O. (Diego Óscar)|||/items/86bf2300-6dd0-46b3-90d9-270da3841ff0
Vilas, A. (Amaia)|||/items/cebdc859-3ba2-4e25-b0e4-6a230b97a14f
Perez, C. (Cristina)|||/items/290e09cd-b084-4cdd-b63e-84762b2d923f
Gárate-Luzuriaga, S. (Sonia)|||/items/ecc98ec7-7927-4103-868c-c303a9eaea05
Sarvide, S. (Sarai)|||/items/778fe9e0-6619-4699-ac88-8b1f43f83e98
López-de-Arancibia, A. (Aitziber)|||/items/b377c247-0c0c-45e9-81ee-90fbb0fa3c82
Reinhardt, H.C. (Hans Christian)|||/items/790e4698-5c79-4131-9f1d-a219244591b7
Carrasco, Y.R. (Yolanda R.)|||/items/e01cd92c-72b8-4a80-ba76-ee94349ecb7d
Sanchez-Garcia, I. (Isidro)|||/items/3bcfd5eb-617b-4b38-8569-360c35cdfa0e
Larrayoz-Ilundáin, M.J. (María José)|||/items/7e29cbb9-798d-4830-bfcf-729a99e05d02
Calasanz-Abinzano, M.J. (Maria Jose)|||/items/a1f10f5c-06ce-47eb-bfd8-91fb972d8086
Panizo, C. (Carlos)|||/items/a5fb9193-be12-418c-9a99-929473b7bb3b
Prosper-Cardoso, F. (Felipe)|||/items/3d1b0b82-06c3-4e63-8280-e903dc4dc0c1
Motta, M. (Marina)|||/items/29410855-8e1a-48a5-b2c3-69721b40acb2
Tucci, A. (Alessandra)|||/items/2643603e-fd92-4057-91b5-5b06187cef26
Sacco, A. (Antonio)|||/items/878c6ecd-c1ba-492e-8676-41faceb8fa91
Gentile, M. (Massimo)|||/items/5d116392-5a30-4c5e-a813-5555f6094224
Duarte, S. (Sara)|||/items/125634e0-78c6-4b82-939c-d04d09d936f2
Vitoria, H. (Helena)|||/items/662ab02f-fdbf-440e-bf42-353afc739f45
Geraldes, C. (Catarina)|||/items/960f9a28-f03c-4e95-ab92-9f29345125ef
Paiva, A. (Artur)|||/items/bc055f50-04c5-4a0b-a986-dceea2e83659
Puig, N. (Noemí)|||/items/6ff3624a-2657-4823-b2a4-68b3f7b42ba2
García-Sanz, R. (Ramón)|||/items/a1eb0718-40a6-4c41-a26a-df95ea92f2b5
Roccaro, A.M. (Aldo M.)|||/items/a520dfdf-e922-49ed-b8f8-dc4cc5bf51f1
Fuerte, G. (Gema)|||/items/0362c90f-d316-460b-ae53-c0ad5c621ecc
San-Miguel, J.F. (Jesús F.)|||/items/114f598d-f226-4fa6-aa75-909241328543
Martínez-Climent, J.A. (José Ángel)|||/items/79ffb953-e6d1-4eff-8a96-46162c04d236
Paiva, B. (Bruno)|||/items/b2c3efc5-27e1-4425-b452-efba1522c1d5
Lamo-de-Espinosa-Vázquez-de-Sola, J.M. (José María)|||/items/75feb837-6d53-41fe-808d-4b70661db44e
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dc.contributor.none.fl_str_mv Dadun. Depósito Académico Digital Universidad de Navarra
dc.subject.none.fl_str_mv Lymphoplasmacytic lymphoma
Mutations
MYD88
topic Lymphoplasmacytic lymphoma
Mutations
MYD88
description Normal cell counterparts of solid and myeloid tumors accumulate mutations years before disease onset; whether this occurs in B lymphocytes before lymphoma remains uncertain. We sequenced multiple stages of the B lineage in elderly individuals and patients with lymphoplasmacytic lymphoma, a singular disease for studying lymphomagenesis because of the high prevalence of mutated MYD88. We observed similar accumulation of random mutations in B lineages from both cohorts and unexpectedly found MYD88(L265P) in normal precursor and mature B lymphocytes from patients with lymphoma. We uncovered genetic and transcriptional pathways driving malignant transformation and leveraged these to model lymphoplasmacytic lymphoma in mice, based on mutated MYD88 in B cell precursors and BCL2 overexpression. Thus, MYD88(L265P) is a preneoplastic event, which challenges the current understanding of lymphomagenesis and may have implications for early detection of B cell lymphomas.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-03-08
2022
2022-01-01
2022
2022-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10171/63093
url https://hdl.handle.net/10171/63093
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dadun. Depósito Académico Digital de la Universidad de Navarra
instname:Universidad de Navarra
instname_str Universidad de Navarra
reponame_str Dadun. Depósito Académico Digital de la Universidad de Navarra
collection Dadun. Depósito Académico Digital de la Universidad de Navarra
repository.name.fl_str_mv
repository.mail.fl_str_mv
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spelling Preneoplastic somatic mutations including MYD88(L265P) in lymphoplasmacytic lymphomaRodríguez-Díaz, S. (Saray)|||/items/dbb02193-b704-4400-bed5-3eb2b5518a0bCelay-Leoz, I. (Ion)|||/items/2e6e988c-469d-484c-8d81-709e742b9cdcGoicoechea, I. (Ibai)|||/items/544dc017-de06-44f7-b32f-9279f853d817Jiménez, C. (Cristina)|||/items/dc078094-0995-4678-aafa-3fbb8928bef5Botta, C. (Cirino)|||/items/52fa96dc-28b2-4e6e-b74a-bc804c280646García-Barchino, M.J. (María José)|||/items/a05fe752-64c5-4987-9f83-5bf26c3a26a6Garcés-Latre, J.J. (Juan José)|||/items/880171e7-189d-482a-8b2b-d381202651d5Larrayoz-Ilundain, M. (Marta)|||/items/57152b20-367e-4d04-993b-76c3440d745dSantos, S. (S.)|||/items/1e8b6d4d-d624-4182-b622-bcd8c8301cfeAlignani, D.O. (Diego Óscar)|||/items/86bf2300-6dd0-46b3-90d9-270da3841ff0Vilas, A. (Amaia)|||/items/cebdc859-3ba2-4e25-b0e4-6a230b97a14fPerez, C. (Cristina)|||/items/290e09cd-b084-4cdd-b63e-84762b2d923fGárate-Luzuriaga, S. (Sonia)|||/items/ecc98ec7-7927-4103-868c-c303a9eaea05Sarvide, S. (Sarai)|||/items/778fe9e0-6619-4699-ac88-8b1f43f83e98López-de-Arancibia, A. (Aitziber)|||/items/b377c247-0c0c-45e9-81ee-90fbb0fa3c82Reinhardt, H.C. (Hans Christian)|||/items/790e4698-5c79-4131-9f1d-a219244591b7Carrasco, Y.R. (Yolanda R.)|||/items/e01cd92c-72b8-4a80-ba76-ee94349ecb7dSanchez-Garcia, I. (Isidro)|||/items/3bcfd5eb-617b-4b38-8569-360c35cdfa0eLarrayoz-Ilundáin, M.J. (María José)|||/items/7e29cbb9-798d-4830-bfcf-729a99e05d02Calasanz-Abinzano, M.J. (Maria Jose)|||/items/a1f10f5c-06ce-47eb-bfd8-91fb972d8086Panizo, C. (Carlos)|||/items/a5fb9193-be12-418c-9a99-929473b7bb3bProsper-Cardoso, F. (Felipe)|||/items/3d1b0b82-06c3-4e63-8280-e903dc4dc0c1Motta, M. (Marina)|||/items/29410855-8e1a-48a5-b2c3-69721b40acb2Tucci, A. (Alessandra)|||/items/2643603e-fd92-4057-91b5-5b06187cef26Sacco, A. (Antonio)|||/items/878c6ecd-c1ba-492e-8676-41faceb8fa91Gentile, M. (Massimo)|||/items/5d116392-5a30-4c5e-a813-5555f6094224Duarte, S. (Sara)|||/items/125634e0-78c6-4b82-939c-d04d09d936f2Vitoria, H. (Helena)|||/items/662ab02f-fdbf-440e-bf42-353afc739f45Geraldes, C. (Catarina)|||/items/960f9a28-f03c-4e95-ab92-9f29345125efPaiva, A. (Artur)|||/items/bc055f50-04c5-4a0b-a986-dceea2e83659Puig, N. (Noemí)|||/items/6ff3624a-2657-4823-b2a4-68b3f7b42ba2García-Sanz, R. (Ramón)|||/items/a1eb0718-40a6-4c41-a26a-df95ea92f2b5Roccaro, A.M. (Aldo M.)|||/items/a520dfdf-e922-49ed-b8f8-dc4cc5bf51f1Fuerte, G. (Gema)|||/items/0362c90f-d316-460b-ae53-c0ad5c621eccSan-Miguel, J.F. (Jesús F.)|||/items/114f598d-f226-4fa6-aa75-909241328543Martínez-Climent, J.A. (José Ángel)|||/items/79ffb953-e6d1-4eff-8a96-46162c04d236Paiva, B. (Bruno)|||/items/b2c3efc5-27e1-4425-b452-efba1522c1d5Lamo-de-Espinosa-Vázquez-de-Sola, J.M. (José María)|||/items/75feb837-6d53-41fe-808d-4b70661db44eLymphoplasmacytic lymphomaMutationsMYD88Normal cell counterparts of solid and myeloid tumors accumulate mutations years before disease onset; whether this occurs in B lymphocytes before lymphoma remains uncertain. We sequenced multiple stages of the B lineage in elderly individuals and patients with lymphoplasmacytic lymphoma, a singular disease for studying lymphomagenesis because of the high prevalence of mutated MYD88. We observed similar accumulation of random mutations in B lineages from both cohorts and unexpectedly found MYD88(L265P) in normal precursor and mature B lymphocytes from patients with lymphoma. We uncovered genetic and transcriptional pathways driving malignant transformation and leveraged these to model lymphoplasmacytic lymphoma in mice, based on mutated MYD88 in B cell precursors and BCL2 overexpression. Thus, MYD88(L265P) is a preneoplastic event, which challenges the current understanding of lymphomagenesis and may have implications for early detection of B cell lymphomas.Dadun. Depósito Académico Digital Universidad de Navarra20222022-03-0820222022-01-0120222022-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10171/63093reponame:Dadun. Depósito Académico Digital de la Universidad de Navarrainstname:Universidad de NavarraInglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:dadun.unav.edu:10171/630932026-06-21T12:47:57Z
score 15,300719