Discrete modeling of aggressive tumor growth with gradual effect of chemotherapy

被引:5
|
作者
Solis, Francisco J. [1 ]
Delgadillo, Sandra E. [2 ]
机构
[1] CIMAT, Guanajuato Mexico 36000, Mexico
[2] Univ Autonoma Aguascalientes, Aguascalientes Mexico 20100, Mexico
关键词
Heterogeneous tumors; Competence; Chemotherapy; CANCER-CHEMOTHERAPY; MATHEMATICAL-MODEL; DRUG-RESISTANCE; HETEROGENEOUS TUMORS; CELL-POPULATIONS;
D O I
10.1016/j.mcm.2011.12.032
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
Discrete mathematical models are proposed to study the dynamics of interacting cells of an organism that is affected by an aggressive heterogeneous tumor. The models include the application of a chemotherapy treatment with a gradual effect. Another factor included in the models is the competence among the different tumor cells. An effective treatment index is introduced in order to analyze the evolution of the tumor and to compare different treatments. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1919 / 1926
页数:8
相关论文
共 50 条
  • [21] EFFECT OF CHEMOTHERAPY ON GROWTH
    OGILVYSTUART, AL
    SHALET, SM
    ACTA PAEDIATRICA, 1995, 84 : 52 - 56
  • [22] Growth of an aggressive tumor during pregnancy in an acromegalic patient
    Kasuki, Leandro
    Vieira Neto, Leonardo
    Takiya, Christina M.
    Gadelha, Monica R.
    ENDOCRINE JOURNAL, 2012, 59 (04) : 313 - 319
  • [23] The use of pentoxifylline might enhance the effect of chemotherapy or radiotherapy in reducing tumor growth
    Kadri Altundag
    Medical Oncology, 40
  • [24] The use of pentoxifylline might enhance the effect of chemotherapy or radiotherapy in reducing tumor growth
    Altundag, Kadri
    MEDICAL ONCOLOGY, 2023, 40 (06)
  • [25] Modeling the chemotherapy-induced selection of drug-resistant traits during tumor growth
    Cho, H.
    Levy, D.
    JOURNAL OF THEORETICAL BIOLOGY, 2018, 436 : 120 - 134
  • [26] GENERALIZED GRADUAL CHANNEL MODELING OF FIELD-EFFECT TRANSISTORS
    DARLING, RB
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 1988, 35 (12) : 2302 - 2314
  • [27] Modeling three-dimensional invasive solid tumor growth in heterogeneous microenvironment under chemotherapy
    Xie, Hang
    Jiao, Yang
    Fan, Qihui
    Hai, Miaomiao
    Yang, Jiaen
    Hu, Zhijian
    Yang, Yue
    Shuai, Jianwei
    Chen, Guo
    Liu, Ruchuan
    Liu, Liyu
    PLOS ONE, 2018, 13 (10):
  • [28] On Computational Modeling in Tumor Growth
    Sciume, G.
    Gray, W. G.
    Ferrari, M.
    Decuzzi, P.
    Schrefler, B. A.
    ARCHIVES OF COMPUTATIONAL METHODS IN ENGINEERING, 2013, 20 (04) : 327 - 352
  • [29] Modeling growth of a heterogeneous tumor
    Chen, WY
    Annamreddy, PR
    Fan, LT
    JOURNAL OF THEORETICAL BIOLOGY, 2003, 221 (02) : 205 - 227
  • [30] Modeling tumor growth with peridynamics
    Lejeune, Emma
    Linder, Christian
    BIOMECHANICS AND MODELING IN MECHANOBIOLOGY, 2017, 16 (04) : 1141 - 1157