Results 81 to 90 of about 21,148 (245)

Simultaneous Photodiagnosis and Photodynamic Treatment of Metastatic Melanoma

Molecules, 2019
Metastatic melanoma (MM) has a poor prognosis and is attributed to late diagnoses only when metastases has already occurred. Thus, early diagnosis is crucial to improve its overall treatment efficacy.
Channay Naidoo, Cherie Ann Kruger, Heidi Abrahamse   +2 more
doaj   +1 more source

Photodynamic Therapy Based on Graphene and MXene in Cancer Theranostics

Frontiers in Bioengineering and Biotechnology, 2019
Cancer is one of the leading causes of death in the world. Therefore, the development of new advanced and targeted strategies in cancer research for early diagnosis and treatment has become essential to improve diagnosis outcomes and reduce therapy side ...
Arianna Gazzi, Arianna Gazzi, Laura Fusco, Laura Fusco, Laura Fusco, Anooshay Khan, Davide Bedognetti, Barbara Zavan, Barbara Zavan, Flavia Vitale, Flavia Vitale, Acelya Yilmazer, Acelya Yilmazer, Lucia Gemma Delogu, Lucia Gemma Delogu   +14 more
doaj   +1 more source

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Antitumor efficacy of 5-aminolevulinic acid (5-ALA)-based radiodynamic therapy under single-dose X-ray irradiation in colon cancer

Frontiers in Oncology
Introduction5-Aminolevulinic acid (5-ALA)-based radiodynamic therapy (RDT), an experimental approach that combines systemic administration of 5-ALA with ionizing radiation, has demonstrated antitumor efficacy primarily in preclinical studies using ...
Junko Takahashi, Shinsuke Nagasawa, Xiupeng Wang   +2 more
doaj   +1 more source

Theranostic nanoplatform for high‐performance dual‐modal magnetic resonance imaging‐guided therapy of orthotopic hepatocellular carcinoma

BMEMat, EarlyView.
This article introduces a biomimetic Mn‐doped polydopamine nanoplatform (HAMM NPs) coated with cancer cell membranes. It enables targeted hepatocellular carcinoma theranostics via T1/T2 dual‐mode magnetic resonance imaging and tumor microenvironment‐triggered sonodynamic therapy/chemodynamic therapy, achieving potent antitumor efficacy in subcutaneous ...
Jiayin Lin, Wenbo Chen, Xiuqi Hou, Kai Wang, Fan Liu, Ruling Zhang, Zhong Cao, Jian Zheng   +7 more
wiley   +1 more source

5-aminolevulinic acid induced photodynamic reactions in diagnosis and therapy for female lower genital tract diseases

Frontiers in Medicine
Since the patients suffering from female lower genital tract diseases are getting younger and younger and the human papilloma virus (HPV) infection is becoming more widespread, the novel non-invasive precise modalities of diagnosis and therapy are ...
Yuqing Chen, Peng Guo, Lihong Chen, Dalin He   +3 more
doaj   +1 more source

Atomically precise metal cluster enzymes for pathological tissue regeneration

BMEMat, EarlyView.
Schematic illustration of atomically precise metal cluster enzymes (MCEs) for pathological tissue regeneration. Atomically precise MCEs can modulate biological processes, such as attenuation of inflammatory responses, eradication of bacterial pathogens, regulation of angiogenesis, and promotion of cell development.
Ziqiang Xiong, Zhifeng Shi, Mengqing Li, Jien Han, Haoyan Chen, Maofei Ran, Shaojian Zhong, Limin Ma, Chengyun Ning, Youzhun Fan, Zhenghua Tang, Peng Yu   +11 more
wiley   +1 more source

Efficacy of photodynamic diagnosis in basal cell carcinoma detection and boundary delineation — a clinical study

Oncology in Clinical Practice
INTRODUCTION: To evaluate the utility of photodynamic diagnosis (PDD) in diagnosing basal cell carcinoma (BCC) and aiding in boundary delineation. MATERIAL AND METHODS: In this study, 94 patients with 98 clinically suspected BCC lesions were subjected to
Hanh Thi Nguyen, Huu Nghi Dinh, Nhien Ngoc Y Nguyen, Phu Van Tran, Minh Viet Nhut Nguyen, Nghia Phu Nguyen, Ngo Binh Trinh   +6 more
doaj   +1 more source

Pt‐TiO2 mesoporous nanosystem co‐delivering phlorezin enables synergistic sonodynamic‐chemoimmunotherapy for hepatocellular carcinoma via directly targeting DDX5 and metabolic reprogramming modulation

BMEMat, EarlyView.
Abstract Hepatocellular carcinoma (HCC), ranking as the third leading cause of cancer‐related mortality globally, continues to pose significant therapeutic challenges. Here, we developed an innovative nanosystem, Phl@PT, based on Pt‐TiO2 nanoparticles for the co‐delivery of Phlorezin, presenting a novel approach for HCC treatment through sonodynamic ...
Kairui Liu, Bo Zhang, Yue Wan, Zhiru Yang, Abdusami Abdurahman, Mengxin He, Shengtao Hu, Yi Zhang, Xiaoke Li, Jin Chang, Jun Kang, Liren Liu, Wanghua Liu, Shao Li   +13 more
wiley   +1 more source

Increased fluorescence observation intensity during the photodynamic diagnosis of deeply located tumors by fluorescence photoswitching of protoporphyrin IX. [PDF]

J Biomed Opt, 2023
Ogbonna SJ, York WY, Nishimura T, Hazama H, Fukuhara H, Inoue K, Awazu K.   +6 more
europepmc   +1 more source