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Title
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The bioengineered and multifunctional nanoparticles in pancreatic cancer therapy: Bioresponisive nanostructures, phototherapy and targeted drug delivery
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Abstract
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The multidisciplinary approaches in treatment of cancer appear to be essential in term of bringing benefits of several disciplines and their coordination in tumor elimination. Because of the biological and malignant features of cancer cells, they have ability of developing resistance to conventional therapies such as chemo- and radio-therapy. Pancreatic cancer (PC) is a malignant disease of gastrointestinal tract in which chemotherapy and radiotherapy are main tools in its treatment, and recently, nanocarriers have been emerged as promising structures in its therapy. The bioresponsive nanocarriers are able to respond to pH and redox, among others, in targeted delivery of cargo for specific treatment of PC. The loading drugs on the nanoparticles that can be synthetic or natural compounds, can help in more reduction in progression of PC through enhancing their intracellular accumulation in cancer cells. The encapsulation of genes in the nanoparticles can protect against degradation and promotes intracellular accumulation in tumor suppression. A new kind of therapy for cancer is phototherapy in which nanoparticles can stimulate both photothermal therapy and photodynamic therapy through hyperthermia and ROS overgeneration to trigger cell death in PC. Therefore, synergistic therapy of phototherapy with chemotherapy is performed in accelerating tumor suppression. One of the important functions of nanotechnology is selective targeting of PC cells in reducing side effects on normal cells. The nanostructures are capable of being surface functionalized with aptamers, proteins and antibodies to specifically target PC cells in suppressing their progression. Therefore, a specific therapy for PC is provided and future implications for diagnosis of PC is suggested.
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Scientific Type
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غير معروف
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Journal volume
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Vol 233, 116490
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Collaboration type
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مشترك
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Publish Date
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September 15, 2023
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Scopus status
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In Scopus
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Scopus index year
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2 023
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Scopus quarter
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1
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Scopus citation score
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11.69999981
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Clarivate status
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In Clarivate
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Clarivate index year
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2 023
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Clarivate impafact
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8.430999756
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Pub. Med. status
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In PubMed
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ISSN
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0013-9351
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Country type
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عالمية
Alnoor University
عمر قتيبة بدر الدين محمود
Elsevier
United States
College of Pharmacy
Department of Pharmacy
Academic Paper 