Model of multiple myeloma treatment with Dara (control, <i>u</i>), including an immune response (purple arrows) and drug resistance mechanisms via loss of CD38 expression.

<p>The cell populations are healthy marrow cells (<i>A</i>), CD38+ cancer and CD38− cancer , and all arrows represent movement of cells between populations or states. Three drug actions are included (green arrows): cell mortality and loss of CD38 expression in the CD38+ cancer cell...

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Main Author: James G. Lefevre (11303976) (author)
Other Authors: Brodie A. J. Lawson (8771843) (author), Pamela M. Burrage (16938568) (author), Diane M. Donovan (22033185) (author), Kevin Burrage (21168) (author)
Published: 2025
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_version_ 1851561258736680960
author James G. Lefevre (11303976)
author2 Brodie A. J. Lawson (8771843)
Pamela M. Burrage (16938568)
Diane M. Donovan (22033185)
Kevin Burrage (21168)
author2_role author
author
author
author
author_facet James G. Lefevre (11303976)
Brodie A. J. Lawson (8771843)
Pamela M. Burrage (16938568)
Diane M. Donovan (22033185)
Kevin Burrage (21168)
author_role author
dc.creator.none.fl_str_mv James G. Lefevre (11303976)
Brodie A. J. Lawson (8771843)
Pamela M. Burrage (16938568)
Diane M. Donovan (22033185)
Kevin Burrage (21168)
dc.date.none.fl_str_mv 2025-08-11T17:43:04Z
dc.identifier.none.fl_str_mv 10.1371/journal.pcbi.1012225.g001
dc.relation.none.fl_str_mv https://figshare.com/articles/figure/Model_of_multiple_myeloma_treatment_with_Dara_control_i_u_i_including_an_immune_response_purple_arrows_and_drug_resistance_mechanisms_via_loss_of_CD38_expression_/29884875
dc.rights.none.fl_str_mv CC BY 4.0
info:eu-repo/semantics/openAccess
dc.subject.none.fl_str_mv Biophysics
Biochemistry
Medicine
Genetics
Pharmacology
Biotechnology
Cancer
Hematology
Infectious Diseases
Biological Sciences not elsewhere classified
target drug effects
plasma cell cancer
monoclonal antibody daratumumab
target drug effect
healthy cells due
cd38 expression switches
optimal treatment regime
drug resistance mechanisms
healthy cells
drug action
cd38 expression
cancer cells
optimal treatment
added mechanisms
optimal control
myeloma cells
leading treatment
express cd38
daratumumab treatment
cd38 receptor
proposed mechanism
ode model
lower fitness
indirect effect
identified within
highly overexpressed
general increase
direct effect
bone marrow
dc.title.none.fl_str_mv Model of multiple myeloma treatment with Dara (control, <i>u</i>), including an immune response (purple arrows) and drug resistance mechanisms via loss of CD38 expression.
dc.type.none.fl_str_mv Image
Figure
info:eu-repo/semantics/publishedVersion
image
description <p>The cell populations are healthy marrow cells (<i>A</i>), CD38+ cancer and CD38− cancer , and all arrows represent movement of cells between populations or states. Three drug actions are included (green arrows): cell mortality and loss of CD38 expression in the CD38+ cancer cells, and off-target cell mortality in healthy cells within the compartment.</p>
eu_rights_str_mv openAccess
id Manara_ead751d6fc3a652176b51bfbcbb64fb7
identifier_str_mv 10.1371/journal.pcbi.1012225.g001
network_acronym_str Manara
network_name_str ManaraRepo
oai_identifier_str oai:figshare.com:article/29884875
publishDate 2025
repository.mail.fl_str_mv
repository.name.fl_str_mv
repository_id_str
rights_invalid_str_mv CC BY 4.0
spelling Model of multiple myeloma treatment with Dara (control, <i>u</i>), including an immune response (purple arrows) and drug resistance mechanisms via loss of CD38 expression.James G. Lefevre (11303976)Brodie A. J. Lawson (8771843)Pamela M. Burrage (16938568)Diane M. Donovan (22033185)Kevin Burrage (21168)BiophysicsBiochemistryMedicineGeneticsPharmacologyBiotechnologyCancerHematologyInfectious DiseasesBiological Sciences not elsewhere classifiedtarget drug effectsplasma cell cancermonoclonal antibody daratumumabtarget drug effecthealthy cells duecd38 expression switchesoptimal treatment regimedrug resistance mechanismshealthy cellsdrug actioncd38 expressioncancer cellsoptimal treatmentadded mechanismsoptimal controlmyeloma cellsleading treatmentexpress cd38daratumumab treatmentcd38 receptorproposed mechanismode modellower fitnessindirect effectidentified withinhighly overexpressedgeneral increasedirect effectbone marrow<p>The cell populations are healthy marrow cells (<i>A</i>), CD38+ cancer and CD38− cancer , and all arrows represent movement of cells between populations or states. Three drug actions are included (green arrows): cell mortality and loss of CD38 expression in the CD38+ cancer cells, and off-target cell mortality in healthy cells within the compartment.</p>2025-08-11T17:43:04ZImageFigureinfo:eu-repo/semantics/publishedVersionimage10.1371/journal.pcbi.1012225.g001https://figshare.com/articles/figure/Model_of_multiple_myeloma_treatment_with_Dara_control_i_u_i_including_an_immune_response_purple_arrows_and_drug_resistance_mechanisms_via_loss_of_CD38_expression_/29884875CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/298848752025-08-11T17:43:04Z
spellingShingle Model of multiple myeloma treatment with Dara (control, <i>u</i>), including an immune response (purple arrows) and drug resistance mechanisms via loss of CD38 expression.
James G. Lefevre (11303976)
Biophysics
Biochemistry
Medicine
Genetics
Pharmacology
Biotechnology
Cancer
Hematology
Infectious Diseases
Biological Sciences not elsewhere classified
target drug effects
plasma cell cancer
monoclonal antibody daratumumab
target drug effect
healthy cells due
cd38 expression switches
optimal treatment regime
drug resistance mechanisms
healthy cells
drug action
cd38 expression
cancer cells
optimal treatment
added mechanisms
optimal control
myeloma cells
leading treatment
express cd38
daratumumab treatment
cd38 receptor
proposed mechanism
ode model
lower fitness
indirect effect
identified within
highly overexpressed
general increase
direct effect
bone marrow
status_str publishedVersion
title Model of multiple myeloma treatment with Dara (control, <i>u</i>), including an immune response (purple arrows) and drug resistance mechanisms via loss of CD38 expression.
title_full Model of multiple myeloma treatment with Dara (control, <i>u</i>), including an immune response (purple arrows) and drug resistance mechanisms via loss of CD38 expression.
title_fullStr Model of multiple myeloma treatment with Dara (control, <i>u</i>), including an immune response (purple arrows) and drug resistance mechanisms via loss of CD38 expression.
title_full_unstemmed Model of multiple myeloma treatment with Dara (control, <i>u</i>), including an immune response (purple arrows) and drug resistance mechanisms via loss of CD38 expression.
title_short Model of multiple myeloma treatment with Dara (control, <i>u</i>), including an immune response (purple arrows) and drug resistance mechanisms via loss of CD38 expression.
title_sort Model of multiple myeloma treatment with Dara (control, <i>u</i>), including an immune response (purple arrows) and drug resistance mechanisms via loss of CD38 expression.
topic Biophysics
Biochemistry
Medicine
Genetics
Pharmacology
Biotechnology
Cancer
Hematology
Infectious Diseases
Biological Sciences not elsewhere classified
target drug effects
plasma cell cancer
monoclonal antibody daratumumab
target drug effect
healthy cells due
cd38 expression switches
optimal treatment regime
drug resistance mechanisms
healthy cells
drug action
cd38 expression
cancer cells
optimal treatment
added mechanisms
optimal control
myeloma cells
leading treatment
express cd38
daratumumab treatment
cd38 receptor
proposed mechanism
ode model
lower fitness
indirect effect
identified within
highly overexpressed
general increase
direct effect
bone marrow