Results 141 to 150 of about 5,263,232 (399)

Bioprinted Constructs in the Regulatory Landscape: Current State and Future Perspectives

Advanced Materials, EarlyView.
Bioprinting has rapidly emerged as a transformative technology in biomedical research, offering unprecedented potential to replicate complex tissues. Despite its promise, clinical translation remains limited due to regulatory hurdles. This review explores global regulatory frameworks, comparing approaches in the EU, U.S., China, and Australia, and ...
Francesca Perin, Liliang Ouyang, Khoon S. Lim, Antonella Motta, Devid Maniglio, Lorenzo Moroni, Carlos Mota   +6 more
wiley   +1 more source

Vaginal cuff recurrence after radical cystectomy: an under - studied site of bladder cancer relapse [PDF]

, 2017
Vaginal cuff recurrence of tumor following radical cystectomy is a rare site of disease recurrence, however it has never been specifically studied. The aim of the study is to evaluate incidence, risk factors, and long-term oncologic outcomes of vaginal ...
Boorjian, Stephen A, Frank, Igor, Karnes, R Jeffrey, Morlacco, Alessandro, Nehra, Avinash, Thapa, Prabin, Zattoni, Fabio   +6 more
core   +1 more source

Evaluation of Cell‐Extracellular Vesicle Interaction Using a Microfluidic Microsystem (CellExoChip)

Advanced Materials Technologies, EarlyView.
A new microfluidic platform, the CellExoChip, reveals how cancer cells interact with exosomes to influence metastasis. This device isolates cancer cells and tracks their uptake exosomes and secretion of their exosomes in response to other exosomes. Lung cancer cells are showed preferentially absorb and respond to their own exosomes—hinting at a hidden ...
Nna‐Emeka Onukwugha, Zeqi Niu, Abha Kumari, Scott Smith, Grace Li, Kruthi Srinivasa Raju, Joseph Marvar, Thomas Leekley, Shawn Fortna, Yoon‐Tae Kang, Sunitha Nagrath   +10 more
wiley   +1 more source

Use of Aleuria alantia Lectin Affinity Chromatography to Enrich Candidate Biomarkers from the Urine of Patients with Bladder Cancer

Proteomes, 2015
Developing a urine test to detect bladder tumours with high sensitivity and specificity is a key goal in bladder cancer research. We hypothesised that bladder cancer-specific glycoproteins might fulfill this role.
Sarah R. Ambrose, Naheema S. Gordon, James C. Goldsmith, Wenbin Wei, Maurice P. Zeegers, Nicholas D. James, Margaret A. Knowles, Richard T. Bryan, Douglas G. Ward   +8 more
doaj   +1 more source

Update for the practicing pathologist: The International Consultation On Urologic Disease-European association of urology consultation on bladder cancer [PDF]

, 2015
The International Consultations on Urological Diseases are international consensus meetings, supported by the World Health Organization and the Union Internationale Contre le Cancer, which have occurred since 1981.
Al-Ahmadie, Hikmat A., Algaba, Ferran, Ali, Syed, Alvarado-Cabrero, Isabel, Amin, Mahul B., Bubendorf, Lukas, Cheng, Liang, Cheville, John C., Cote, Richard J., Delahunt, Brett, Eble, John N., Epstein, Jonathan I., Genega, Elizabeth M., Grignon, David J., Gulmann, Christian, Hansel, Donna E., Hartmann, Arndt, Kristiansen, Glen, Langner, Cord, Lin, Oscar, Lopez-Beltran, Antonio, Magi-Galluzzi, Cristina, McKenney, Jesse K., Merce, Jorda, Montironi, Rodolfo, Netto, George J., Oliva, Esther, Paner, Gladell P., Rao, Priya, Reuter, Victor E., Ro, Jae Y., Smith, Steven C., Soloway, Mark S., Srigley, John R., Tickoo, Satish K., Tsuzuki, Toyonori, Umar, Saleem A., Van der Kwast, Theo, Young, Robert H.   +38 more
core   +1 more source

Ultrasound‐Powered, Battery‐Free Implants via Triboelectric Energy Harvesting

Advanced Materials Technologies, EarlyView.
Ultrasound‐driven triboelectric nanogenerators (US‐TENGs) present a promising approach to battery‐free implants by combining body‐safe ultrasound with the material and structural versatility of TENGs. This review categorizes current US‐TENG research into long‐term and transient short‐term applications and discusses key challenges in materials, device ...
Youngwook Chung, Saswat Choudhury, Young‐Jun Kim, In‐Yong Suh, Keren Dai, Sang‐Woo Kim   +5 more
wiley   +1 more source

Advances in Optical Techniques for Tumor Detection

Advanced Optical Materials, EarlyView.
Cancer detection is vital for patient survival. Optical technologies overcome conventional cytology's limitations with high sensitivity and molecular specificity. This review highlights five techniques: Raman spectroscopy, fluorescence sensors, fiber optic sensors, photoacoustic imaging, and colorimetric detection for tumor diagnosis via direct ...
Yang Yu, Anqi Yang, Jiaqi Liao, Julian Evans, Ruili Zhang, Shuang E, Sailing He   +6 more
wiley   +1 more source

Exosomal MicroRNA-9-3p Secreted from BMSCs Downregulates ESM1 to Suppress the Development of Bladder Cancer

Molecular Therapy: Nucleic Acids, 2019
Exosomes, carriers to transfer endogenous molecules, derived from bone marrow-derived mesenchymal stem cells (BMSCs) have been reported to play a role in the progression of bladder cancer.
Hongzhou Cai, Xuejian Yang, Yang Gao, Zicheng Xu, Bin Yu, Ting Xu, Xiao Li, Weizhang Xu, Xinwei Wang, Lixin Hua   +9 more
doaj   +1 more source

Effect of allogeneic intraoperative blood transfusion on survival in patients treated with radical cystectomy for nonmetastatic bladder cancer: Results from a single high-volume institution [PDF]

, 2015
Transfusion has been related to poor survival after surgery in several cancers. Recently, timing of transfusion has been proposed as crucial in the determination of poor survival expectanies after surgery, in fact, intra- operative but not postoperative ...
Briganti, Alberto, Capogrosso, Paolo, Colombo, Renzo, Cucchiara, Vito, Damiano, Rocco, Dell'Oglio, Paolo, Gandaglia, Giorgio, Luzzago, Stefano, Montorsi, Francesco, Moschini, Marco, Salonia, Andrea, Zattoni, Fabio   +11 more
core   +1 more source

Cancer-associated fibroblasts induce epithelial–mesenchymal transition of bladder cancer cells through paracrine IL-6 signalling

BMC Cancer, 2019
Cancer-associated fibroblasts (CAFs), activated by tumour cells, are the predominant type of stromal cells in cancer tissue and play an important role in interacting with neoplastic cells to promote cancer progression.
C. R. Goulet, A. Champagne, G. Bernard, Dominique Vandal, S. Chabaud, F. Pouliot, S. Bolduc   +6 more
semanticscholar   +1 more source