Results 51 to 60 of about 38,995 (207)

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source

Complementary detection of clinically significant prostate cancer by magnetic resonance imaging fusion-targeted and systematic transrectal ultrasound-guided biopsy: influence of prostate-specific antigen and prostate-specific antigen density in a retrospective paired cohort

Prostate International
Background: Multiparametric magnetic resonance imaging (MRI)-targeted biopsy has improved prostate cancer detection, yet the relative diagnostic contributions of MRI-fusion-targeted biopsy and systematic transrectal ultrasound-guided (TRUS) biopsy across
Thanakrit Visuthikosol, Wit Viseshsindh
doaj   +1 more source

MRI/US fusion-guided prostate biopsy allows for equivalent cancer detection with significantly fewer needle cores in biopsy-naive men

Diagnostic and Interventional Radiology, 2018
PURPOSE:We aimed to investigate the efficiency and cancer detection of magnetic resonance imaging (MRI) / ultrasonography (US) fusion-guided prostate biopsy in a cohort of biopsy-naive men compared with standard-of-care systematic extended sextant ...
Vidhush K. Yarlagadda, Win Shun Lai, Jennifer B. Gordetsky, Kristin K. Porter, Jeffrey W. Nix, John V. Thomas, Soroush Rais-Bahrami   +6 more
doaj   +1 more source

The current role of prostate multiparametric magnetic resonance imaging

Asian Journal of Urology, 2019
Prostate multi-parametric magnetic resonance imaging (mpMRI) has shown excellent sensitivity for Gleason ≥7 cancers, especially when their volume is ≥0.5 mL.
Olivier Rouviere, Paul Cezar Moldovan
doaj   +1 more source

Single‐Cell Dissection of Therapy‐Induced Remodeling Uncovers a Fibroblast‐Driven Immunosuppressive Niche and Targetable Vulnerabilities in Lethal Prostate Cancer

Advanced Science, EarlyView.
Single‐cell longitudinal profiling reveals that androgen‐deprivation therapy induces a DPT+ fibroblast‐complement axis that suppresses macrophage inflammation and drives CD8+ T cell exhaustion in prostate cancer. Concurrently, resistant epithelial subpopulations persist and engage TSPAN1‐ and NRXN1‐mediated programs promoting CRPC and neuroendocrine ...
Yang Chen, Dandan Dong, Jinling Liao, Naikai Liao, Mengqi Liu, Qin Zhang, Siting Chen, Qi Liu, Ying Lu, Tianyu Li, Chunlin Zou, Qiong Song, Qiuyan Wang, Jian Liang, Qiji Xie, Chengyang Li, Mengyun Wang, Jiwen Cheng, Zengnan Mo, Gong‐Hong Wei   +19 more
wiley   +1 more source

Toward Prostate Cancer Early Warning with a Self‐Powered Wearable Biosensing Platform Integrated with Machine Learning

Advanced Science, EarlyView.
ABSTRACT Current prostate cancer detection methods remain limited in non‐invasiveness and specificity, prompting interest in urinary biomarkers such as sarcosine. Here, we report a urine‐powered wearable platform for non‐invasive sarcosine detection as a proof‐of‐concept for decentralized early warning.
Jing Xu, Hanxiao Chen, Qichen Yuan, Liucun Yin, Yifang Tao, Hong Wang, Yuquan Xue, Delai Fu, Huan Pang, Tie Chong, Li Xue   +10 more
wiley   +1 more source

MRI-directed cognitive fusion-guided biopsy of the anterior prostate tumors

Diagnostic and Interventional Radiology, 2017
PURPOSE:We aimed to evaluate the efficacy of magnetic resonance imaging (MRI)-directed cognitive fusion transrectal ultrasonography (TRUS)-guided anterior prostate biopsy for diagnosis of anterior prostate tumors and to illustrate this technique.METHODS ...
Ian G. Murphy, Elaine NiMhurchu, Robert G. Gibney, Colm J. McMahon   +3 more
doaj   +1 more source

FUSION PROSTATE BIOPSY IN PATIENTS WITH PREVIOUS NEGATIVE STANDARD PROSTATE BIOPSY

Вестник урологии, 2018
Introduction. Prostate cancer is one of the common oncological diseases in men. Standard prostate biopsy with subsequent histological verification is now an integral part of the diagnosis of prostate cancer; however, the number of false-negative results ...
A. A. Keln, A. V. Zyryanov, A. S. Surikov, A. V. Ponomarev, A. V. Kupchin, V. G. Znobischev, M. A. Salnikov   +6 more
doaj   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source