Pre-Clinical Investigations of the Pharmacodynamics of Immunogenic Smart Radiotherapy Biomaterials (iSRB).
Pre-Clinical Investigations of the Pharmacodynamics of Immunogenic Smart Radiotherapy Biomaterials (iSRB).
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免疫原性智能放射治疗生物材料(iSRB)药效学的临床前研究。
DOI:
10.3390/pharmaceutics15122778
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发表时间:
2023-12-14
期刊:
影响因子:
5.4
通讯作者:
Yasmin-Karim S
中科院分区:
文献类型:
--
作者:
Moreau M;Acter S;Ngema LM;Bih N;Sy G;Keno LS;Chow KF;Sajo E;Nebangwa O;Walker J;Oh P;Broyles E;Ngwa W;Yasmin-Karim S
The use of an immunogenic smart radiotherapy biomaterial (iSRB) for the delivery of anti-CD40 is effective in treating different cancers in animal models. This study further characterizes the use of iSRBs to evaluate any associated toxicity in healthy C57BL6 mice. iSRBs were fabricated using a poly-lactic-co-glycolic-acid (PLGA) polymer mixed with titanium dioxide (TiO2) nanoparticles incorporated into its matrix. Animal studies included investigations of freely injected anti-CD40, anti-CD40-loaded iSRBs, unloaded iSRBs and control (healthy) animal cohorts. Mice were euthanized at pre-determined time points post-treatment to evaluate the serum chemistry pertaining to kidney and liver toxicity and cell blood count parameters, as well as pathology reports on organs of interest. Results showed comparable liver and kidney function in all cohorts. The results indicate that using iSRBs with or without anti-CD40 does not result in any significant toxicity compared to healthy untreated animals. The findings provide a useful reference for further studies aimed at optimizing the therapeutic efficacy and safety of iSRBs and further clinical translation work.
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DOI:
10.1016/0021-9681(63)90019-5
发表时间:
1963-01-01
期刊:
JOURNAL OF CHRONIC DISEASES
影响因子:
--
作者:
SCHROEDER, HA;BALASSA, JJ;TIPTON, IH
通讯作者:
TIPTON, IH
影响因子:
29
作者:
Mauvais-Jarvis F;Arnold AP;Reue K
通讯作者:
Reue K
影响因子:
3.6
作者:
Rueter, Jens;Antonia, Scott J.;Vonderheide, Robert H.
通讯作者:
Vonderheide, Robert H.
影响因子:
4.4
作者:
Buhtoiarov, IN;Lum, H;Rakhmilevich, AL
通讯作者:
Rakhmilevich, AL
影响因子:
4.7
作者:
Moreau M;Yasmin-Karim S;Kunjachan S;Sinha N;Gremse F;Kumar R;Chow KF;Ngwa W
通讯作者:
Ngwa W