Results 221 to 230 of about 940,174 (383)

Geometrical Designs in Volumetric Bioprinting to Study Cellular Behaviors in Engineered Constructs

Advanced Healthcare Materials, EarlyView.
Curvature and spatial confinement guide cell behavior in volumetrically printed 3D constructs. Endothelial cells align and spread along specific geometries, while metastatic osteosarcoma cells proliferate independently of structural cues. Label‐free holographic microscopy captures real‐time, long‐term cell–material interactions, highlighting Gel‐PEG's ...
Julia Simińska‐Stanny, Pierre Tournier, Armin Shavandi, Shukry J Habib   +3 more
wiley   +1 more source

Abnormal colony formation and prostaglandin e responsiveness of myeloid progenitor cells in patients cured of germ cell neoplasms after combination chemotherapy [PDF]

, 1987
Stuart P. Leitner, George J. Bosl, Louis M. Pelus   +2 more
openalex   +1 more source

Doxorubicin‐Loaded Metal–Organic Framework for Ferroptosis‐Enhanced Chemotherapy Through Sustained Zn Release and Glutathione Peroxidase Downregulation

Advanced Healthcare Materials, EarlyView.
A robust zinc‐based metal–organic framework (ZnMOF) enables dual functions of doxorubicin delivery and sustained Zn2+ release to trigger ferroptosis‐enhnaced chemotherapy. DOX@ZnMOF effectively depletes intracellular glutathione, suppresses GPX4, and elevates reactive oxygen species, leading to efficient oxidative DNA damage and apoptosis.
Xin Ma, Chenghua Deng, Chaoyu Wang, Langston Tilman, Jinhong Li, Wenbin Lin   +5 more
wiley   +1 more source

The impact of colonoscopy on the early detection of colonic neoplasms in patients with rectal bleeding.

Annals of Surgery, 1987
J. Guillem, K. Forde, M. Treat, A. Neugut, Carol A. Bodian   +4 more
semanticscholar   +1 more source

Living Materials Approach for In Situ Bio‐Polymers Production Using Bacillus Paralicheniformis in Microneedles

Advanced Healthcare Materials, EarlyView.
Dissolvable microneedle (MN) device containing Bacillus paralicheniformis. The polymeric matrix encapsulates and protects the bacteria, preserving their viability while enabling in situ production and release of γ‐polyglutamic acid. The bacteria are delivered into the skin via 500 µm‐long microneedles, and remain detectable on the skin 24 h post ...
Caroline Hali Alperovitz, Noa Ben David, Adi Gross, Boaz Mizrahi   +3 more
wiley   +1 more source

Complex diagnosis and management of metastatic esophagogastric junction adenocarcinoma with colonic and meningeal involvement. [PDF]

Einstein (Sao Paulo)
Spricido IY, Bignoto TC, Vazquez YG, Moraes PHZ.   +3 more
europepmc   +1 more source

Active Helicobacter pylori Infection Is a Risk Factor for Colorectal Mucosa: Early and Advanced Colonic Neoplasm Sequence

, 2017
Jannis Kountouras, Nikolaos Kapetanakis, Stergios A. Pοlyzos, Panagiotis Katsinelos, Emmanuel Gavalas, Dimitri Tzivras, Christos Zeglinas, Constantinos Kountouras, Elisabeth Vardaka, E. Stefanidis, Evangelos Kazakos   +10 more
openalex   +2 more sources

The association of fasting insulin concentrations and colonic neoplasms in acromegaly: a colonoscopy-based study in 210 patients.

Journal of Clinical Endocrinology and Metabolism, 2007
A. Colao, R. Pivonello, R. Auriemma, M. Galdiero, D. Ferone, F. Minuto, P. Marzullo, G. Lombardi   +7 more
semanticscholar   +1 more source

Advances in Bioprinting to Model Immune‐Mediated Skin Diseases

Advanced Healthcare Materials, EarlyView.
This review explores how 3D bioprinting drives innovation in developing in vitro skin models that mimic immune‐mediated diseases. It highlights current technologies, key applications in studying skin pathologies, and emerging challenges. The review points toward future opportunities for improving disease modeling and advancing therapeutic and cosmetic ...
Andrea Ulloa‐Fernández, Marica Markovic, Julia Fernández‐Pérez, Georg Stary, Aleksandr Ovsianikov   +4 more
wiley   +1 more source

Tailoring the Management of Colonic Lipomas: A 10-Year Experience of Surgical and Endoscopic Resection. [PDF]

J Pers Med
Schiavone V, Carannante F, Melone G, Miacci V, Costa G, Taffon C, Caricato M, Capolupo GT, Mascianà G.   +8 more
europepmc   +1 more source