نتایج جستجو برای: tumor therapy
تعداد نتایج: 1015625 فیلتر نتایج به سال:
Hypoxia in the tumor microenvironment (TME) greatly limits tumor-killing therapeutic efficacy of sonodynamic therapy (SDT); this phenomenon is further exacerbated by increased glutathione (GSH) levels cancer cells. Simultaneously, starvation increasingly recognized nowadays as a promising clinical translation, but glucose oxidase (GOx)-based also limited lack oxygen tumor. Glycer-aldehyde-3-pho...
A stochastic Gompertz model is proposed to study cancer growth with therapy. The reveals that the therapy and environmental fluctuation can control tumor size, but its extinction impossible. Optimal treatment suggested, probability density function elucidated clearly by Fokker-Planck equation.
Introduction: Photodynamic therapy is a noninvasive therapeutic method for tumors with a maximum depth of 5 mm. On the other hand, most photosensitizers are also susceptible to ultrasound waves (the basis of sonodynamic therapy). Therefore, it is expected that a combination of the two therapeutic methods will increase effectiveness of photodynamic therapies for lower doses of sensitizer and cur...
Boron neutron capture therapy (BNCT) is based on the nuclear reaction, such that B-10 irradiated with low-energy thermal neutrons produces alpha particles with high linear energy transfer and lithium-7. Clinically, BNCT is used primarily for treatment of high-grade glioma or brain metastases from melanoma and, more recently, head, neck and liver cancers. Since reactors have long been used to pr...
Introduction: Boron neutron capture therapy (BNCT) is recommended to treat the glioblastoma tumor. It is well known that neuron beams are more effective treatment than photon beams to treat hypoxia tumors due to interaction of neutron with nucleus and production of heavy particles such as 7Li and alpha particle. In this study to evaluate the suitability of BNCT for treating of ...
Cancer Theranostics In article number 2100029, Peng Huang and co-workers provide a periodic update emphasize on the potential applications of gold nanorods (GNRs) in diagnosis, cancer phototherapy, synergistic tumor therapy, imaging-guided therapy. The most recent advances GNRs research towards theranostics are highlighted.
Introduction: In external beam radiotherapy each effort is done to deliver 3D dose distribution onto the tumor volume uniformly, while minimizing the dose to healthy organs at the same time. Radiation treatment of tumors located at thorax region such as lung and liver has a challenging issue during target localization since these tumors move mainly due to respiration. There are...
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