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author:

Liu, Jian (Liu, Jian.) [1] | Li, Feiyang (Li, Feiyang.) [2] | Zheng, Junxia (Zheng, Junxia.) [3] | Li, Bifei (Li, Bifei.) [4] | Zhang, Doudou (Zhang, Doudou.) [5] | Jia, Lee (Jia, Lee.) [6]

Indexed by:

EI Scopus SCIE

Abstract:

Background: The construction of a multifunctional drug delivery system with a variety of advantageous features, including targeted delivery, controlled release and combined therapy, is highly attractive but remains a challenge. Results: In this study, we developed a MoS2-based hyaluronic acid (HA)-functionalized nanoplatform capable of achieving targeted delivery of camptothecin (CPT) and dual-stimuli-responsive drug release. HA was connected to MoS2 via a disulfide linkage, forming a sheddable HA shell on the surface of MoS2. This unique design not only effectively prevented the encapsulated CPT from randomly leaking during blood circulation but also significantly accelerated the drug release in response to tumor-associated glutathione (GSH). Moreover, the MoS2-based generated heat upon near-infrared (NIR) irradiation could further increase the drug release rate as well as induce photothermal ablation of cancer cells. The results of in vitro and in vivo experiments revealed that MoS2-SS-HA-CPT effectively suppressed cell proliferation and inhibited tumor growth in lung cancer cell-bearing mice under NIR irradiation via synergetic chemo-photothermal therapy. Conclusions: The as-prepared MoS2-SS-HA-CPT with high targeting ability, dual-stimuli-responsive drug release, and synergistic chemo-photothermal therapy may provide a new strategy for cancer therapy.

Keyword:

Chemo-photothermal therapy Disulfide linkage Dual-stimuli-responsive drug release HA MoS2 nanosheets

Community:

  • [ 1 ] [Liu, Jian]Fuzhou Univ, Canc Metastasis Alert, 2 Xueyuan Rd,Sunshine Technol Bldg,6FL, Fuzhou 350116, Fujian, Peoples R China
  • [ 2 ] [Li, Feiyang]Fuzhou Univ, Canc Metastasis Alert, 2 Xueyuan Rd,Sunshine Technol Bldg,6FL, Fuzhou 350116, Fujian, Peoples R China
  • [ 3 ] [Zheng, Junxia]Fuzhou Univ, Canc Metastasis Alert, 2 Xueyuan Rd,Sunshine Technol Bldg,6FL, Fuzhou 350116, Fujian, Peoples R China
  • [ 4 ] [Li, Bifei]Fuzhou Univ, Canc Metastasis Alert, 2 Xueyuan Rd,Sunshine Technol Bldg,6FL, Fuzhou 350116, Fujian, Peoples R China
  • [ 5 ] [Zhang, Doudou]Fuzhou Univ, Canc Metastasis Alert, 2 Xueyuan Rd,Sunshine Technol Bldg,6FL, Fuzhou 350116, Fujian, Peoples R China
  • [ 6 ] [Jia, Lee]Fuzhou Univ, Canc Metastasis Alert, 2 Xueyuan Rd,Sunshine Technol Bldg,6FL, Fuzhou 350116, Fujian, Peoples R China
  • [ 7 ] [Liu, Jian]Fuzhou Univ, Fujian Prov Key Lab Canc Metastasis Chemoprevent, 2 Xueyuan Rd,Sunshine Technol Bldg,6FL, Fuzhou 350116, Fujian, Peoples R China
  • [ 8 ] [Li, Feiyang]Fuzhou Univ, Fujian Prov Key Lab Canc Metastasis Chemoprevent, 2 Xueyuan Rd,Sunshine Technol Bldg,6FL, Fuzhou 350116, Fujian, Peoples R China
  • [ 9 ] [Zheng, Junxia]Fuzhou Univ, Fujian Prov Key Lab Canc Metastasis Chemoprevent, 2 Xueyuan Rd,Sunshine Technol Bldg,6FL, Fuzhou 350116, Fujian, Peoples R China
  • [ 10 ] [Li, Bifei]Fuzhou Univ, Fujian Prov Key Lab Canc Metastasis Chemoprevent, 2 Xueyuan Rd,Sunshine Technol Bldg,6FL, Fuzhou 350116, Fujian, Peoples R China
  • [ 11 ] [Zhang, Doudou]Fuzhou Univ, Fujian Prov Key Lab Canc Metastasis Chemoprevent, 2 Xueyuan Rd,Sunshine Technol Bldg,6FL, Fuzhou 350116, Fujian, Peoples R China
  • [ 12 ] [Jia, Lee]Fuzhou Univ, Fujian Prov Key Lab Canc Metastasis Chemoprevent, 2 Xueyuan Rd,Sunshine Technol Bldg,6FL, Fuzhou 350116, Fujian, Peoples R China
  • [ 13 ] [Li, Bifei]Minjiang Univ, Inst Oceanog, Fuzhou 350108, Fujian, Peoples R China
  • [ 14 ] [Jia, Lee]Minjiang Univ, Inst Oceanog, Fuzhou 350108, Fujian, Peoples R China

Reprint 's Address:

  • 贾力

    [Jia, Lee]Fuzhou Univ, Canc Metastasis Alert, 2 Xueyuan Rd,Sunshine Technol Bldg,6FL, Fuzhou 350116, Fujian, Peoples R China;;[Jia, Lee]Fuzhou Univ, Fujian Prov Key Lab Canc Metastasis Chemoprevent, 2 Xueyuan Rd,Sunshine Technol Bldg,6FL, Fuzhou 350116, Fujian, Peoples R China

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Source :

JOURNAL OF NANOBIOTECHNOLOGY

ISSN: 1477-3155

Year: 2019

Volume: 17

6 . 5 1 8

JCR@2019

1 0 . 6 0 0

JCR@2023

ESI Discipline: BIOLOGY & BIOCHEMISTRY;

ESI HC Threshold:189

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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