Results 71 to 80 of about 159,425 (308)

Noninvasiv sebészet MR-vezérelt fókuszált ultrahanggal: állatkísérletes modellek és klinikai tapasztalatok = Noninvasive surgery using MR-guided focused ultrasound: animal models and clinical experience [PDF]

, 2009
Az MR vezérelt fókuszált ultrahang sebészet (MRgFUS) noninvasiv módon képes a szervezet belsejében daganatos sejteket elpusztítani. Kutatásainkban 1.) állatkísérletes modellen vizsgáltuk az ultrahang kontrasztanyag potencírozó szerepét, valamint 2 ...
Bajzik, Gábor, Balázs, György, Jólesz, Ferenc, Bérczi, Viktor, Belics, Zoran, Hüttl, Kálmán   +5 more
core  

Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean, Lara V. Graham, Christina Putnam, Rosa Gomes Alves Martins, Daniel T. Harding, Tim J. Underwood, Zoë S. Walters, Matthew D. Blunt   +7 more
wiley   +1 more source

Physics inspired neural network for optical property retrieval from diffuse reflectance

Frontiers in Photonics
IntroductionOptical property retrieval in diffuse reflectance imaging, like diffuse reflectance spectroscopy (DRS) and hyperspectral imaging (HSI), often involves fitting measured spectra to analytical solutions using approximations such as Diffusion ...
Mark Witteveen, Mark Witteveen, Tiziano Natali, Tiziano Natali, Theo J. M. Ruers, Theo J. M. Ruers, Behdad Dashtbozorg   +6 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Point Projection Mapping System for Tracking, Registering, Labeling, and Validating Optical Tissue Measurements

Journal of Imaging
The validation of newly developed optical tissue-sensing techniques for tumor detection during cancer surgery requires an accurate correlation with the histological results. Additionally, such an accurate correlation facilitates precise data labeling for
Lianne Feenstra, Stefan D. van der Stel, Marcos Da Silva Guimaraes, Behdad Dashtbozorg, Theo J. M. Ruers   +4 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Indocyanine green fluorescence-guided surgery in the emergency setting : the WSES international consensus position paper [PDF]

Background: Decision-making in emergency settings is inherently complex, requiring surgeons to rapidly evaluate various clinical, diagnostic, and environmental factors.
De Simone, Belinda, Boni, Luigi, Abu-Zidan, Fikri M., ICG-Fluorescence Guided Emergency Surgery Consensus Participants, Cucinotta, Eugenio, Leppäniemi, Ari   +5 more
core   +1 more source

Intraoperative ureter identification with a novel fluorescent catheter

Scientific Reports, 2021
Iatrogenic ureteral injuries (IUI) occur in 0.5–1.3% of cases during abdominal surgery. If not recognized intraoperatively, IUI increase morbidity/mortality. A universally accepted method to prevent IUI is lacking. Near-infrared fluorescent imaging (NIRF)
Manuel Barberio, Mahdi Al-Taher, Eric Felli, Anila Hoskere Ashoka, Jacques Marescaux, Andrey Klymchenko, Michele Diana   +6 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Clinical Application of Image-Enhanced Minimally Invasive Robotic Surgery for Gastric Cancer: A Prospective Observational Study [PDF]

, 2013
BACKGROUND: This study was performed to validate the feasibility and role of image-guided robotic surgery using preoperative computed tomography (CT) images for the treatment of gastric cancer.
형우진, 임준석, 김유민, 백송이   +3 more
core   +1 more source