Results 51 to 60 of about 127,738 (290)

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

Advanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo, Carme Martínez‐Domingo, Diego Gutiérrez, Dean Kos, Marta Mas‐Torrent   +4 more
wiley   +1 more source

Serum carcinoembryonic antigen tends to decrease in poorly-differentiated colorectal cancer

Universa Medicina, 2015
BACKGROUND Carcinoembryonic antigen (CEA) and carbohydrate antigen (CA) 19-9 are tumor markers for colorectal cancer (CRC), both having prognostic value.
Ester Morina Silalahi, Lukman Hakim Zain, Rustam Effendi   +2 more
doaj   +1 more source

Recent Advances in Ferrite‐Based Materials for Biomedical Applications: A Comprehensive Review

Advanced Materials, EarlyView.
Ferrite nanoplatforms are presented as tunable biomedical materials in which synthesis control, cation engineering, defect/morphology regulation, and surface functionalization govern structure–property–bioactivity relationships. These design strategies enable multifunctional applications including MRI contrast, magnetic hyperthermia, targeted drug ...
Pramod D. Mhase, Varsha C. Pujari, Akash V. Fulari, Sunil M. Patange, Sean Li, Danyang Wang, Sagar E. Shirsath   +6 more
wiley   +1 more source

EVALUATION OF THE ASSOCIATION OF TUMOR BIOMARKERS WITH CHILDHOOD CANCERS

Hematology, Transfusion and Cell Therapy
Objective: We aimed to investigate the indications for Carbohydrate antigen 19-9 (CA 19-9), carbohydrate antigen 125 (CA-125), carbohydrate antigen 15-3 (CA15-3) and carcinoembryogenic antigen (CEA) tumor biomarkers, less commonly used in children, and ...
Şule ÇALIŞKAN KAMIŞ, Metin ÇİL, Begül YAĞCI KÜPELİ   +2 more
doaj   +1 more source

Decreased serum carbohydrate antigen 19–9 levels after neoadjuvant therapy predict a better prognosis for patients with pancreatic adenocarcinoma: a multicenter case-control study of 240 patients

BMC Cancer, 2019
Background Carbohydrate antigen (CA) 19–9 levels after resection are considered to predict prognosis; however, the significance of decreased CA19–9 levels after neoadjuvant therapy has not been clarified.
Shuichi Aoki, Fuyuhiko Motoi, Yoshiaki Murakami, Masayuki Sho, Sohei Satoi, Goro Honda, Kenichiro Uemura, Ken-ichi Okada, Ippei Matsumoto, Minako Nagai, Hiroaki Yanagimoto, Masanao Kurata, Takumi Fukumoto, Masamichi Mizuma, Hiroki Yamaue, Michiaki Unno, for the Multicenter Study Group of Pancreatobiliary Surgery (MSG-PBS)   +16 more
doaj   +1 more source

Carbohydrate antigen 19-9 — tumor marker: Past, present, and future

World Journal of Gastrointestinal Surgery, 2020
Carbohydrate antigen 19-9 (CA 19-9) is a cell surface glycoprotein complex most commonly associated with pancreatic ductal adenocarcinoma (PDAC). Koprowski first described it in 1979 using a mouse monoclonal antibody in a colorectal carcinoma cell line.
Lee, Tsinrong, Teng, Thomas Zheng Jie, Shelat, Vishal G   +2 more
openaire   +2 more sources

A Chemical Framework for Engineering Extracellular Vesicles’ Biointerface to Advance Precision Therapeutics

Advanced Materials, EarlyView.
Extracellular vesicles (EVs) are cell‐derived nanoparticles that mediate intercellular communication through their dynamic biointerfaces. Owing to their intrinsic biological functions, EVs have emerged as promising platforms for biomedical applications.
Leila Pourtalebi Jahromi, Felix Geng, Jan‐Noël Frenzke, Gregor Fuhrmann   +3 more
wiley   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

Advanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu, Omid Mazaheri, Zhixing Lin, Tianzheng Wang, Jingqu Chen, Yuang Gu, Xia Liang, Deli Chen, Frank Caruso   +8 more
wiley   +1 more source

Intravital Multimodal Imaging of Human Cortical Organoid Transplantation in a Mouse Model of Chronic Stroke

Advanced Science, EarlyView.
A multimodal intravital imaging platform enables longitudinal tracking of human cortical organoids transplanted into chronic stroke lesions. By combining surgical microscopy, MRI, bioluminescence imaging, and two‐photon fluorescence microscopy, the platform captures graft placement, viability dynamics, and cellular‐scale morphology in vivo, offering a ...
Jinghui Wang, Guanda Qiao, Honglin Tan, Colleen Russel, Baixuan Yang, Mengyang Jacky Li, Kexin Wang, Jiadi Xu, Chengyan Chu, Miroslaw Janowski, Tian‐Ming Fu, Piotr Walczak, Yajie Liang   +12 more
wiley   +1 more source

Individualized Prediction of Colorectal Cancer Metastasis Using a Radiogenomics Approach

Frontiers in Oncology, 2021
Objectives: To evaluate whether incorporating the radiomics, genomics, and clinical features allows prediction of metastasis in colorectal cancer (CRC) and to develop a preoperative nomogram for predicting metastasis.Methods: We retrospectively analyzed ...
Qin Liu, Jie Li, Lin Xu, Jiasi Wang, Zhaoping Zeng, Jiangping Fu, Xuan Huang, Yanpeng Chu, Jing Wang, Hong-Yu Zhang, Fanxin Zeng, Fanxin Zeng   +11 more
doaj   +1 more source