Results 231 to 240 of about 412,114 (244)

A Physiological Microfluidic Blood–Brain‐Barrier Model for In Vitro Study of Nanoparticle Trafficking and Accumulation

Advanced Healthcare Materials, EarlyView.
A human microfluidic blood‐brain barrier (mBBB) model enables spatially resolved comparison of nanoparticle trafficking. Extracellular vesicles (EVs), liposomes, and nanoplastics exhibit distinct transport and disruption behaviors, revealing that membrane composition and uptake pathways govern BBB interaction.
Bryan B. Nguyen, Neona M. Lowe, Sophia Kellogg, Kuan‐Wei Huang, Hannah O'Toole, Elizabeth J. Hale, Venktesh S. Shirure, Bhupinder S. Shergill, Steven C. George, Randy P. Carney   +9 more
wiley   +1 more source

A Soft Microrobot for Single‐Cell Transport, Spheroid Assembly, and Dual‐Mode Drug Screening

Advanced Materials, EarlyView.
A soft, untethered hydrogel microrobot enables precise single‐cell delivery, self‐assembly into 3D spheroids, and real‐time thermal actuation. Driven by light‐induced convection and embedded with gold nanorods and temperature sensors, the microrobot guides cells, modulates local microenvironments, and supports drug testing.
Philipp Harder, Nergishan İyisan, Yukun Wang, Berna Özkale   +3 more
wiley   +1 more source

Ultra-late pancreatic metastases from renal cell carcinoma after nephrectomy: two case reports and a literature review. [PDF]

J Surg Case Rep
Liu T, Cao Z, Zhang T.
europepmc   +1 more source

Bioorthogonal Photoactivation of 2‐Nitrobenzyl Caged Doxorubicin Anticancer Prodrugs on Gold Nanostars

Advanced Materials, EarlyView.
Bioorthogonal chemistry was applied to intracellularly photoactivate Doxorubicin (Dox) using gold nanostars (AuNSt) and near‐infrared (NIR) light. Two prodrugs were used: one photoactivatable, masked with 2‐nitrobenzyl carbamate (proDox1) and another photolabile, masked with 2‐nitrobenzyl diol (proDox2), which was attached to the AuNSt surface.
Juan José Esteve‐Moreno, Andrea Escudero, Oscar Ferreira Silvestre, José Manuel Terrés, Mónica Gorbe, Eva Garrido, Carlos Renero‐Lecuna, Judith Langer, María Alfonso, Javier Ibañez, Félix Sancenón, Roberto Cao‐Milán, Luis M. Liz‐Marzán, Alba García‐Fernández, Andy Hernández‐Montoto, Ramón Martínez‐Máñez   +15 more
wiley   +1 more source

The Current and Future Role of MRI and PSMA-PET/CT in Diagnosing Oligometastatic Prostate Cancer. [PDF]

Invest Radiol
Scheenen TWJ, Fortuin AS, Oprea-Lager DE, de Rooij M.   +3 more
europepmc   +1 more source

Prognostic Preoperative Factors in Surgical Patients with Colorectal Liver Metastases: A Nationwide Multicenter Study. [PDF]

J Gastrointest Cancer
Knøfler LA, Klubien J, Larsen PN, Hillingsø JG, Kirkegaard J, Pless T, Stender MT, Lousdal ML, Nielsen SD, Pommergaard HC.   +9 more
europepmc   +1 more source

Reading, Fast and Slow: Characterizing Radiologists' Visual Search Through Abdominal CT for Detecting Hepatic Metastases. [PDF]

Acad Radiol
Pillai PS, Hsieh SS, Gong H, Vercnocke A, Cook DA, Holmes DR, Fidler JL, Carter RE, Leng S, Yu L, McCollough CH, Fletcher JG.   +11 more
europepmc   +1 more source

Diagnostic and therapeutic challenges in claudin 18.2-positive gastric cancer treated with zolbetuximab: Intrapatient heterogeneity or secondary loss of expression? [PDF]

J Cancer Res Clin Oncol
Morath O, Lindig U, Katenkamp K, Gassler N, Haziri D, Auletta V, Bauerschlag D, Franiel T, Bergener M, Griessbach AS, Ernst T, Hochhaus A, Crodel CC.   +12 more
europepmc   +1 more source

Characteristics of Brain Metastases Identified by PET-CT Imaging in Patients with Lung Cancer. [PDF]

Noro Psikiyatr Ars
Yakışık Ç, Satıcı C, Sökücü SN, Erinç A, Akyel R, Aydın Ş.   +5 more
europepmc   +1 more source