Cancer treatment often requires a multimodal approach,such as combining chemotherapy and gene therapy.However,challenges such as low therapeutic efficacy and off-target effects hinder the effectiveness of these treatm...Cancer treatment often requires a multimodal approach,such as combining chemotherapy and gene therapy.However,challenges such as low therapeutic efficacy and off-target effects hinder the effectiveness of these treatments.In this study,the use of calcium-doped metal-organic frameworks Cu_(2)(BDC)_(2)(DABCO)as a nanocarrier platform for the co-delivery of doxorubicin(DOX)and plasmid CRISPR(pCRISPR)proposed to enhance anticancer efficiency.We demonstrated that Ca-doped MOF nanocarriers significantly improved the uptake of DOX and pCRISPR by in cancer cells.The co-delivery of DOX and pCRISPR with Ca-doped MOF nanocarriers resulted in a significant rise in cell death and decreased targeted gene expression.展开更多
Today,self-healing graphene-and MXene-based composites have attracted researchers due to the increase in durability as well as the cost reduction in long-time applications.Different studies have focused on designing n...Today,self-healing graphene-and MXene-based composites have attracted researchers due to the increase in durability as well as the cost reduction in long-time applications.Different studies have focused on designing novel self-healing graphene-and MXenebased composites with enhanced sensitivity,stretchability,and flexibility as well as improved electrical conductivity,healing efficacy,mechanical properties,and energy conversion efficacy.These composites with self-healing properties can be employed in the field of wearable sensors,supercapacitors,anticorrosive coatings,electromagnetic interference shielding,electronic-skin,soft robotics,etc.However,it appears that more explorations are still needed to achieve composites with excellent arbitrary shape adaptability,suitable adhesiveness,ideal durability,high stretchability,immediate self-healing responsibility,and outstanding electromagnetic features.Besides,optimizing reaction/synthesis conditions and finding suitable strategies for functionalization/modification are crucial aspects that should be comprehensively investigated.MXenes and graphene exhibited superior electrochemical properties with abundant surface terminations and great surface area,which are important to evolve biomedical and sensing applications.However,flexibility and stretchability are important criteria that need to be improved for their future applications.Herein,the most recent advancements pertaining to the applications and properties of self-healing graphene-and MXene-based composites are deliberated,focusing on crucial challenges and future perspectives.展开更多
文摘Cancer treatment often requires a multimodal approach,such as combining chemotherapy and gene therapy.However,challenges such as low therapeutic efficacy and off-target effects hinder the effectiveness of these treatments.In this study,the use of calcium-doped metal-organic frameworks Cu_(2)(BDC)_(2)(DABCO)as a nanocarrier platform for the co-delivery of doxorubicin(DOX)and plasmid CRISPR(pCRISPR)proposed to enhance anticancer efficiency.We demonstrated that Ca-doped MOF nanocarriers significantly improved the uptake of DOX and pCRISPR by in cancer cells.The co-delivery of DOX and pCRISPR with Ca-doped MOF nanocarriers resulted in a significant rise in cell death and decreased targeted gene expression.
文摘Today,self-healing graphene-and MXene-based composites have attracted researchers due to the increase in durability as well as the cost reduction in long-time applications.Different studies have focused on designing novel self-healing graphene-and MXenebased composites with enhanced sensitivity,stretchability,and flexibility as well as improved electrical conductivity,healing efficacy,mechanical properties,and energy conversion efficacy.These composites with self-healing properties can be employed in the field of wearable sensors,supercapacitors,anticorrosive coatings,electromagnetic interference shielding,electronic-skin,soft robotics,etc.However,it appears that more explorations are still needed to achieve composites with excellent arbitrary shape adaptability,suitable adhesiveness,ideal durability,high stretchability,immediate self-healing responsibility,and outstanding electromagnetic features.Besides,optimizing reaction/synthesis conditions and finding suitable strategies for functionalization/modification are crucial aspects that should be comprehensively investigated.MXenes and graphene exhibited superior electrochemical properties with abundant surface terminations and great surface area,which are important to evolve biomedical and sensing applications.However,flexibility and stretchability are important criteria that need to be improved for their future applications.Herein,the most recent advancements pertaining to the applications and properties of self-healing graphene-and MXene-based composites are deliberated,focusing on crucial challenges and future perspectives.
