Hyaluronan oligomers sensitize chronic myeloid leukemia cell lines to the effect of imatinib

Autores
Lompardía, Silvina Laura; Díaz, Mariángeles; Papademetrio, Daniela Laura; Mascaró, Marilina; Pibuel, Matías Arturo; Alvarez Carbonetto, Elida M. del C.; Hajos, Silvia Elvira
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Chronic myeloid leukemia is a myeloproliferative syndrome characterized by the presence of the Philadelphia chromosome (Ph), generated by a reciprocal translocation occurring between chromosomes 9 and 22 [t(9;22)(q34;q11)]. As a consequence, a fusion gene (bcr-abl) encoding a constitutively active kinase is generated. The first-line treatment consists on BCR-ABL inhibitors such as Imatinib, Nilotinib and Dasatinib. Nevertheless, such treatment may lead to the selection of resistant cells. Therefore, finding molecules that enhance the anti-proliferative effect of first-line drugs is of value. Hyaluronan oligomers (oHA) are known to be able to sensitize several tumor cells to chemotherapy. We have previously demonstrated that oHA can revert Vincristine resistance in mouse lymphoma and human leukemia cell lines. However, little is known about the role of oHA in hematological malignancies. The aim of this work was to determine whether oHA are able to modulate the anti-proliferative effect of Imatinib in chronic myeloid leukemia (CML) cell lines. The effect on apoptosis and senescence as well as the involvement of signaling pathways were also evaluated. For this purpose, the human CML cell lines K562 and Kv562 (resistant) were used.We demonstrated that oHA sensitized both cell lines to the anti-proliferative effect of Imatinib increasing apoptosis and senescence. Moreover, this effect would be accomplished through the down-regulation of the PI3K signaling pathway. These findings highlight the potential of oHAwhen used as a co-adjuvant therapy for chronic myeloid leukemia.
Fil: Lompardía, Silvina Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; Argentina
Fil: Díaz, Mariángeles. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; Argentina
Fil: Papademetrio, Daniela Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; Argentina
Fil: Mascaró, Marilina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; Argentina
Fil: Pibuel, Matías Arturo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; Argentina
Fil: Alvarez Carbonetto, Elida M. del C.. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; Argentina
Fil: Hajos, Silvia Elvira. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; Argentina
Materia
Apoptosis
Chronic Myeloid Leukemia
Hyaluronan Oligomers
Imatinib
Senescence
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/39007
Acceder
id CONICETDig_ec835abb69eecbe67141b263a5cf3881
oai_identifier_str oai:ri.conicet.gov.ar:11336/39007
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Hyaluronan oligomers sensitize chronic myeloid leukemia cell lines to the effect of imatinibLompardía, Silvina LauraDíaz, MariángelesPapademetrio, Daniela LauraMascaró, MarilinaPibuel, Matías ArturoAlvarez Carbonetto, Elida M. del C.Hajos, Silvia ElviraApoptosisChronic Myeloid LeukemiaHyaluronan OligomersImatinibSenescencehttps://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3Chronic myeloid leukemia is a myeloproliferative syndrome characterized by the presence of the Philadelphia chromosome (Ph), generated by a reciprocal translocation occurring between chromosomes 9 and 22 [t(9;22)(q34;q11)]. As a consequence, a fusion gene (bcr-abl) encoding a constitutively active kinase is generated. The first-line treatment consists on BCR-ABL inhibitors such as Imatinib, Nilotinib and Dasatinib. Nevertheless, such treatment may lead to the selection of resistant cells. Therefore, finding molecules that enhance the anti-proliferative effect of first-line drugs is of value. Hyaluronan oligomers (oHA) are known to be able to sensitize several tumor cells to chemotherapy. We have previously demonstrated that oHA can revert Vincristine resistance in mouse lymphoma and human leukemia cell lines. However, little is known about the role of oHA in hematological malignancies. The aim of this work was to determine whether oHA are able to modulate the anti-proliferative effect of Imatinib in chronic myeloid leukemia (CML) cell lines. The effect on apoptosis and senescence as well as the involvement of signaling pathways were also evaluated. For this purpose, the human CML cell lines K562 and Kv562 (resistant) were used.We demonstrated that oHA sensitized both cell lines to the anti-proliferative effect of Imatinib increasing apoptosis and senescence. Moreover, this effect would be accomplished through the down-regulation of the PI3K signaling pathway. These findings highlight the potential of oHAwhen used as a co-adjuvant therapy for chronic myeloid leukemia.Fil: Lompardía, Silvina Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; ArgentinaFil: Díaz, Mariángeles. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; ArgentinaFil: Papademetrio, Daniela Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; ArgentinaFil: Mascaró, Marilina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; ArgentinaFil: Pibuel, Matías Arturo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; ArgentinaFil: Alvarez Carbonetto, Elida M. del C.. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; ArgentinaFil: Hajos, Silvia Elvira. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; ArgentinaOxford University Press2016-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/39007Lompardía, Silvina Laura; Díaz, Mariángeles; Papademetrio, Daniela Laura; Mascaró, Marilina; Pibuel, Matías Arturo; et al.; Hyaluronan oligomers sensitize chronic myeloid leukemia cell lines to the effect of imatinib; Oxford University Press; Glycobiology; 26; 4; 4-2016; 343-3520959-6658CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1093/glycob/cwv107info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/glycob/article/26/4/343/2355400info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:55:51Zoai:ri.conicet.gov.ar:11336/39007instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:55:51.938CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Hyaluronan oligomers sensitize chronic myeloid leukemia cell lines to the effect of imatinib
title Hyaluronan oligomers sensitize chronic myeloid leukemia cell lines to the effect of imatinib
spellingShingle Hyaluronan oligomers sensitize chronic myeloid leukemia cell lines to the effect of imatinib
Lompardía, Silvina Laura
Apoptosis
Chronic Myeloid Leukemia
Hyaluronan Oligomers
Imatinib
Senescence
title_short Hyaluronan oligomers sensitize chronic myeloid leukemia cell lines to the effect of imatinib
title_full Hyaluronan oligomers sensitize chronic myeloid leukemia cell lines to the effect of imatinib
title_fullStr Hyaluronan oligomers sensitize chronic myeloid leukemia cell lines to the effect of imatinib
title_full_unstemmed Hyaluronan oligomers sensitize chronic myeloid leukemia cell lines to the effect of imatinib
title_sort Hyaluronan oligomers sensitize chronic myeloid leukemia cell lines to the effect of imatinib
dc.creator.none.fl_str_mv Lompardía, Silvina Laura
Díaz, Mariángeles
Papademetrio, Daniela Laura
Mascaró, Marilina
Pibuel, Matías Arturo
Alvarez Carbonetto, Elida M. del C.
Hajos, Silvia Elvira
author Lompardía, Silvina Laura
author_facet Lompardía, Silvina Laura
Díaz, Mariángeles
Papademetrio, Daniela Laura
Mascaró, Marilina
Pibuel, Matías Arturo
Alvarez Carbonetto, Elida M. del C.
Hajos, Silvia Elvira
author_role author
author2 Díaz, Mariángeles
Papademetrio, Daniela Laura
Mascaró, Marilina
Pibuel, Matías Arturo
Alvarez Carbonetto, Elida M. del C.
Hajos, Silvia Elvira
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Apoptosis
Chronic Myeloid Leukemia
Hyaluronan Oligomers
Imatinib
Senescence
topic Apoptosis
Chronic Myeloid Leukemia
Hyaluronan Oligomers
Imatinib
Senescence
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.3
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv Chronic myeloid leukemia is a myeloproliferative syndrome characterized by the presence of the Philadelphia chromosome (Ph), generated by a reciprocal translocation occurring between chromosomes 9 and 22 [t(9;22)(q34;q11)]. As a consequence, a fusion gene (bcr-abl) encoding a constitutively active kinase is generated. The first-line treatment consists on BCR-ABL inhibitors such as Imatinib, Nilotinib and Dasatinib. Nevertheless, such treatment may lead to the selection of resistant cells. Therefore, finding molecules that enhance the anti-proliferative effect of first-line drugs is of value. Hyaluronan oligomers (oHA) are known to be able to sensitize several tumor cells to chemotherapy. We have previously demonstrated that oHA can revert Vincristine resistance in mouse lymphoma and human leukemia cell lines. However, little is known about the role of oHA in hematological malignancies. The aim of this work was to determine whether oHA are able to modulate the anti-proliferative effect of Imatinib in chronic myeloid leukemia (CML) cell lines. The effect on apoptosis and senescence as well as the involvement of signaling pathways were also evaluated. For this purpose, the human CML cell lines K562 and Kv562 (resistant) were used.We demonstrated that oHA sensitized both cell lines to the anti-proliferative effect of Imatinib increasing apoptosis and senescence. Moreover, this effect would be accomplished through the down-regulation of the PI3K signaling pathway. These findings highlight the potential of oHAwhen used as a co-adjuvant therapy for chronic myeloid leukemia.
Fil: Lompardía, Silvina Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; Argentina
Fil: Díaz, Mariángeles. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; Argentina
Fil: Papademetrio, Daniela Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; Argentina
Fil: Mascaró, Marilina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; Argentina
Fil: Pibuel, Matías Arturo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; Argentina
Fil: Alvarez Carbonetto, Elida M. del C.. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; Argentina
Fil: Hajos, Silvia Elvira. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Estudios de la Inmunidad Humoral Prof. Ricardo A. Margni; Argentina
description Chronic myeloid leukemia is a myeloproliferative syndrome characterized by the presence of the Philadelphia chromosome (Ph), generated by a reciprocal translocation occurring between chromosomes 9 and 22 [t(9;22)(q34;q11)]. As a consequence, a fusion gene (bcr-abl) encoding a constitutively active kinase is generated. The first-line treatment consists on BCR-ABL inhibitors such as Imatinib, Nilotinib and Dasatinib. Nevertheless, such treatment may lead to the selection of resistant cells. Therefore, finding molecules that enhance the anti-proliferative effect of first-line drugs is of value. Hyaluronan oligomers (oHA) are known to be able to sensitize several tumor cells to chemotherapy. We have previously demonstrated that oHA can revert Vincristine resistance in mouse lymphoma and human leukemia cell lines. However, little is known about the role of oHA in hematological malignancies. The aim of this work was to determine whether oHA are able to modulate the anti-proliferative effect of Imatinib in chronic myeloid leukemia (CML) cell lines. The effect on apoptosis and senescence as well as the involvement of signaling pathways were also evaluated. For this purpose, the human CML cell lines K562 and Kv562 (resistant) were used.We demonstrated that oHA sensitized both cell lines to the anti-proliferative effect of Imatinib increasing apoptosis and senescence. Moreover, this effect would be accomplished through the down-regulation of the PI3K signaling pathway. These findings highlight the potential of oHAwhen used as a co-adjuvant therapy for chronic myeloid leukemia.
publishDate 2016
dc.date.none.fl_str_mv 2016-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/39007
Lompardía, Silvina Laura; Díaz, Mariángeles; Papademetrio, Daniela Laura; Mascaró, Marilina; Pibuel, Matías Arturo; et al.; Hyaluronan oligomers sensitize chronic myeloid leukemia cell lines to the effect of imatinib; Oxford University Press; Glycobiology; 26; 4; 4-2016; 343-352
0959-6658
CONICET Digital
CONICET
url http://hdl.handle.net/11336/39007
identifier_str_mv Lompardía, Silvina Laura; Díaz, Mariángeles; Papademetrio, Daniela Laura; Mascaró, Marilina; Pibuel, Matías Arturo; et al.; Hyaluronan oligomers sensitize chronic myeloid leukemia cell lines to the effect of imatinib; Oxford University Press; Glycobiology; 26; 4; 4-2016; 343-352
0959-6658
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1093/glycob/cwv107
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/glycob/article/26/4/343/2355400
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
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dc.publisher.none.fl_str_mv Oxford University Press
publisher.none.fl_str_mv Oxford University Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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