Results 171 to 180 of about 470,710 (269)

A critical evaluation of generative query expansion on biomedical literature retrieval. [PDF]

J Am Med Inform Assoc
Fang Y, Zhang G, Chen F, Peng Y, Weng C.
europepmc   +1 more source

A 3D‐Printed Vascular‐Like Perfusion Tumor‐on‐a‐Chip Recapitulates High‐Grade Breast Cancer With in Vivo‐Relevant Drug Resistance

Advanced Healthcare Materials, EarlyView.
A high‐resolution 3D‐printed tumor‐on‐a‐chip platform sustains breast cancer tissues at in vivo–like cell densities through vascular‐like perfusion. This engineered system recapitulates grade‐dependent molecular features and exhibits drug‐resistance profiles that uniquely align with clinically relevant Cmax values.
Geonhui Lee, Bingjie Sun, Nicholas X. Fang, Chunguang Xia   +3 more
wiley   +1 more source

Engineered Microvascular Model of the Blood–Brain–Tumor Barrier Reveals Endothelial Remodeling in Diffuse Midline Glioma

Advanced Healthcare Materials, EarlyView.
We developed a patient‐derived, functional microfluidic model of the diffuse midline glioma (DMG) blood–brain–tumor barrier (BBTB) comprised of endothelial cells, astrocytes, pericytes, and tumor cells. The system forms perfusable microvasculature, reveals the BBTB retains vascular integrity, identifies DMG‐specific transcriptomic changes distinct from
Kimberly R. Bennett, Yann S. Vanrobaeys, Tessy Teboh, Zakiya Smith, Anderson Scott, Cynthia Hajal, Paula T. Hammond, Joelle P. Straehla   +7 more
wiley   +1 more source

Extraction of fractured inferior vena cava filter strut from pulmonary artery using Inari FlowTriever system. [PDF]

J Vasc Surg Cases Innov Tech
Siada K, Dairywala M, Al-Saidi N, Adkins Z, Osher M, Oppat WF.   +5 more
europepmc   +1 more source

Vascularization of Human iPSC‐Derived Kidney Organoids Using Perfusion Culture, Pre‐Vascularized Collagen Scaffolds, and Decellularized Extracellular Matrix

Advanced Healthcare Materials, EarlyView.
An integrated perfusion‐based culture platform combining pre‐vascularized collagen scaffolds, stromal vascular fraction cells, and kidney decellularized extracellular matrix promotes vascularization of human iPSC‐derived kidney organoids. The platform provides evidence of interactions between vascular networks and glomerular‐like structures and enables
Helen Kearney, Andrea Mazzoleni, Ivan Martin, Lorenzo Moroni, Manuele Giuseppe Muraro, Carlos Mota   +5 more
wiley   +1 more source

Endoscopic Retrieval of a Migrated Plastic Pigtail Stent in a Patient With Gastric Bypass Surgery Using Novel Endoscopic Cutting Device. [PDF]

ACG Case Rep J
Qadir MS, Syed A, Kaul R, Chatterjee A, Dang J, Siddiki H.   +5 more
europepmc   +1 more source

Patterned ELR‐Gelatin Hydrogels Enable Rapid Endothelial Monolayer Formation via Bioactive Matrix Chemistry and Surface Topography

Advanced Healthcare Materials, EarlyView.
Micro‐ and nano‐patterned elastin‐like recombinamer (ELR) hydrogels integrate bioactive matrix chemistry with defined surface topography. The combined cues promote rapid endothelial cell capture, alignment, and monolayer formation on soft substrates.
Jagoda Litowczenko, Yannick Richter, Martyna Michalska, Piotr Paczos, Karine Tadevosyan, Daniel Uribe, Jose Carlos Rodriguez‐Cabello, Ioannis Papakonstantinou, Angel Raya   +8 more
wiley   +1 more source

Development and evaluation of a large language model-based, retrieval-augmented generation application for query response in early oncology clinical trials. [PDF]

ESMO Real World Data Digit Oncol
Pesántez D, Fucà G, Magrì A, Koulai L, Bliznashki K, Soltani A, Khan M, Multari F, Moschetta M.   +8 more
europepmc   +1 more source

Oxygels: Tunable Phosphorescent Hydrogels for Cherenkov‐Excited Luminescence Imaging (CELI) of Oxygen

Advanced Healthcare Materials, EarlyView.
Biocompatible hydrogels with covalently embedded near‐infrared phosphorescent probes enable local tissue pO2 quantification by means of Cherenkov‐excited luminescence imaging (CELI), where optical excitation occurs within tissues upon irradiation with high‐energy electron beams.
Simin Belali, Marien Iliza Ochoa Mendoza, Matthew S. Reed, Danylo Mykhalchuk, Annemarie Lang, Joel D. Boerckel, Brian W. Pogue, Sergei A. Vinogradov   +7 more
wiley   +1 more source

From Donor Liver to Recipient Pulmonary Artery: Embolization of a Transected Central Venous Catheter During Liver Transplantation, A Rare Complication of Organ Procurement. [PDF]

Clin Case Rep
Navaz FAP, Weinberg L, Raykateeraroj N, Moncrieff T, Wang B, Sinclair M, Opdam H, Spanger M, Lew HB, Fink M.   +9 more
europepmc   +1 more source