Results 61 to 70 of about 19,006 (252)

Hydroxyapatite Coated Iron Oxide Nanoparticles: A Promising Nanomaterial for Magnetic Hyperthermia Cancer Treatment

Nanomaterials, 2017
Targeting cancer cells without injuring normal cells is the prime objective in treatment of cancer. In this present study, solvothermal and wet chemical precipitation techniques were employed to synthesize iron oxide (IO), hydroxyapatite (HAp), and ...
Sudip Mondal, Panchanathan Manivasagan, Subramaniyan Bharathiraja, Madhappan Santha Moorthy, Van Tu Nguyen, Hye Hyun Kim, Seung Yun Nam, Kang Dae Lee, Junghwan Oh   +8 more
doaj   +1 more source

Composite Magnetic Filaments: From Fabrication to Magnetic Hyperthermia Application. [PDF]

Micromachines (Basel)
The printing of composite magnetic filaments using additive manufacturing techniques has emerged as a promising approach for biomedical applications, particularly in bone tissue engineering and magnetic hyperthermia treatments. This study focuses on the synthesis of nanocomposite ferromagnetic filaments and the fabrication of bone tissue scaffolds with
Alexandridis A, Argyros A, Kyriazopoulos P, Genitseftsis I, Okkalidis N, Michailidis N, Angelakeris M, Makridis A.   +7 more
europepmc   +4 more sources

Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain

Advanced Materials, EarlyView.
A radiofrequency antenna platform comprising planar and bend configurations is developed, incorporating structurally integrated epsilon‐negative metamaterial unit cells to enhance MRI. These antennas enable high‐resolution in vivo human MRI of the eye, orbit, and occipital brain. Comprehensive validation, including simulations, phantom experiments, SAR,
Nandita Saha, Bilguun Nurzed, Mostafa Berangi, Andre Kuehne, Helmar Waiczies, Igor Fabian Tellez Ceja, Xiang Hu, Thomas Gladytz, Lisa Krenz, Dave Huebler, Beate Endemann, Claudia Brockmann, Ebba Beller, Oliver Stachs, Thoralf Niendorf   +14 more
wiley   +1 more source

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

Advanced Materials Technologies, EarlyView.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

Engineered Optical Fibers for Deep‐Tissue Applications

Advanced Optical Materials, EarlyView.
This review establishes a foundational framework for designing optical fibers for deep‐tissue medicine. It systematically links material innovations like polymers and hydrogels with structural paradigms to enable state‐of‐the‐art diagnostics, including endoscopy and biosensing, and targeted therapeutics, guiding future clinical translation.
Yuzhen Li, Siyang Zheng, Wenzhao Li, Kai Chen, Tianting Zhong, Chi Man Woo, Weiran Pang, Chuqi Yuan, Xiaozhou Xiao, Xianguang Yang, Long Jin, Xiang Qian, Qiyao Tan, Changyuan Yu, Liwei Liu, Junle Qu, Puxiang Lai   +16 more
wiley   +1 more source

Wireless temperature monitoring by using magnetic nanoparticles for biomedical applications on magnetic hyperthermia treatment

AIP Advances, 2023
Magnetic hyperthermia with magnetic nanoparticles (MNPs) has been introduced to selective treatment of tumor and the MNPs also has demonstrated diagnosis.
Akihiro Kuwahata, Ryuichi Hirota, Ariunbuyan Sukhbaatar, Tetsuya Kodama, Shin Yabukami   +4 more
doaj   +1 more source

Scaffolds functionalized with matrix metalloproteinase-responsive release of miRNA for synergistic magnetic hyperthermia and sensitizing chemotherapy of drug-tolerant breast cancer

Bioactive Materials
Combining hyperthermia and chemotherapy for maximum anticancer efficacy remains a challenge because drug-tolerant cancer cells often evade this synergistic treatment due to drug resistance and asynchronous drug release.
Rui Sun, Man Wang, Tianjiao Zeng, Huajian Chen, Toru Yoshitomi, Masaki Takeguchi, Naoki Kawazoe, Yingnan Yang, Guoping Chen   +8 more
doaj   +1 more source

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

Advanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

Novel cisplatin-magnetoliposome complex shows enhanced antitumor activity via Hyperthermia

Scientific Reports
There are several methods to improve cancer patient survival rates by inducing hyperthermia in tumor tissues, which involves raising their temperature above 41 °C.
M. Carmen Jiménez-López, Ana Carolina Moreno-Maldonado, Natividad Martín-Morales, Francisco O’Valle, M. Ricardo Ibarra, Gerardo F. Goya, Ignacio J. Molina   +6 more
doaj   +1 more source

Ultra-high rate of temperature increment from superparamagnetic nanoparticles for highly efficient hyperthermia

Scientific Reports, 2021
The magneto-thermal effect, which represents the conversion of magnetostatic energy to heat from magnetic materials, has been spotlighted for potential therapeutic usage in hyperthermia treatments.
Jae-Hyeok Lee, Bosung Kim, Yongsub Kim, Sang-Koog Kim   +3 more
doaj   +1 more source