X-ray radiation-induced and targeted photodynamic therapy with folic acid-conjugated biodegradable nanoconstructs
نویسندگان
چکیده
منابع مشابه
Folic acid conjugated ferritins as photosensitizer carriers for photodynamic therapy.
We coupled folic acid as a tumour targeting ligand to the surface of ferritins and loaded them with ZnF16Pc. The resulting nanoconjugates can efficiently hone in on 4T1 tumours in vivo, and, with photoirradiation, leading to suppressed tumour growth and tumour metastasis.
متن کاملFolic acid-conjugated silica capped gold nanoclusters for targeted fluorescence/X-ray computed tomography imaging
BACKGROUND Gastric cancer is 2th most common cancer in China, and is still the second most common cause of cancer-related death in the world. Successful development of safe and effective nanoprobes for in vivo gastric cancer targeting imaging is a big challenge. This study is aimed to develop folic acid (FA)-conjugated silica coated gold nanoclusters (AuNCs) for targeted dual-modal fluorescent ...
متن کاملFolic Acid-conjugated Graphene Oxide loaded with Photosensitizers for Targeting Photodynamic Therapy
Photodynamic therapy (PDT) has emerged as an alternative and promising noninvasive treatment for cancer as well as non-cancer diseases, which involves the uptake of photosensitizers (PSs) by cancer cells followed by irradiation. The use of nanomaterials as carriers of PSs is a very promising approach to improve the development of PDT in clinical medicine. In this study, a novel folic acid-conju...
متن کاملX-Ray Induced Photodynamic Therapy: A Combination of Radiotherapy and Photodynamic Therapy
Conventional photodynamic therapy (PDT)'s clinical application is limited by depth of penetration by light. To address the issue, we have recently developed X-ray induced photodynamic therapy (X-PDT) which utilizes X-ray as an energy source to activate a PDT process. In addition to breaking the shallow tissue penetration dogma, our studies found more efficient tumor cell killing with X-PDT than...
متن کاملFormulation of temozolomide by folic acid-conjugated tri-block copolymer nanoparticles for targeted drug delivery
Introduction: Glioblastoma multiforme (GBM) is the most frequent primary malignant tumor of the brain. But, the treatment of GBM is one of the most problems in cancer therapy because of poor drug penetration across the blood-brain barrier (BBB). Targeting drug delivery system and conjugating targeting moieties was recognized to overcome the poor penetration of chemotherapy drug...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Nanomedicine
سال: 2018
ISSN: 1178-2013
DOI: 10.2147/ijn.s164967