Results 51 to 60 of about 3,339 (218)

Metastatic pulmonary sarcomatoid carcinoma presenting in an infant

Journal of Pediatric Surgery Case Reports, 2020
Pulmonary sarcomatoid carcinoma is a rare subtype of non-small cell lung cancer typically seen in elderly male patients, accounting for 0.1–0.4% of all lung cancers [1].
Sarah C. Stokes, Abd-elrahman S. Hassan, Payam Saadai, Lisa P. Abramson   +3 more
doaj   +1 more source

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht, Majd Machour, Inbal Michael, Maria Bulatova, Janette Zavin, Shulamit Levenberg   +5 more
wiley   +1 more source

Engineering the Hierarchical Porosity of Granular Hydrogel Scaffolds Using Porous Microgels to Improve Cell Recruitment and Tissue Integration

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By fabricating and covalently assembling gelatin methacryloyl (GelMA) porous microgels, a new class of granular hydrogel scaffolds with hierarchical porosity is developed. These scaffolds have a significantly higher void fraction than their counterparts made up of nonporous microgels, enhancing cell recruitment and tissue integration. This research may
Alexander Kedzierski, Sina Kheirabadi, Arian Jaberi, Zaman Ataie, Catherine L. Mojazza, Marisa L. Williamson, Anton M. Hjaltason, Aneesh Risbud, Yuanhui Xiang, Amir Sheikhi   +9 more
wiley   +1 more source

Laparoscopic treatment of patent omphalomesenteric duct: a new surgical approach

World Journal of Pediatric Surgery, 2023
Bo Li, Ming Li, Yong Feng, Chanjuan Zou, Yong Xiao, Guang Xu, Renpeng Xia, Chonggao Zhou   +7 more
doaj   +1 more source

A Vascularized Microphysiological System Reproducing Endochondral Ossification in Vitro to Study Ewing Sarcoma Proliferation and Migration

Advanced Functional Materials, EarlyView.
A biofabricated 3D in vitro model recapitulating endochondral ossification (ECO) is described, mimicking the steps from condensation to chondrogenesis and hypertrophy, culminating with vascularization of the hypertrophic construct. As a model proof of concept application, Ewing Sarcoma cells are seeded in the model, showing modifications in their ...
Maria Vittoria Colombo, Chiara Arrigoni, Tobias Faehling, Antonietta Verrillo, Viviana Secci, Thomas G. P. Grünewald, Giuseppe Talò, Alexandra Kummer, Jorge Gonzalez, Vincenzo De Rosa, Christian Candrian, Andrea Barbero, Florencia Cidre‐Aranaz, Matteo Moretti   +13 more
wiley   +1 more source

Photothermal Hydrogel with Mn3O4 Nanoparticles Alleviates Intervertebral Disc Degeneration by Scavenging ROS and Regulating Extracellular Matrix Metabolism

Advanced Functional Materials, EarlyView.
The MPTT‐nanozyme‐hydrogel system (Mn3O4@ChS‐HA) provides a multifunctional therapeutic strategy for intervertebral disc degeneration (IVDD), effectively targeting oxidative stress and enhancing AF repair by restoring extracellular matrix (ECM) and redox homeostasis.
Yangyang Chen, Chan Xue, Feifei Ni, Binwu Hu, Miaoheng Yan, He Zhang, Yuxiang Hu, Xiaoyao Peng, Guangfang Li, Yu Han, Hongjian Liu, Zengwu Shao, Qin Wang, Yulong Wei   +13 more
wiley   +1 more source

A congenital cystic pulmonary airway malformation occurring together with both an extralobar pulmonary sequestration and an esophageal duplication cyst

Clinical Case Reports, 2020
A foregut duplication cyst occurring together with both a congenital cystic pulmonary airway malformation and extralobar pulmonary sequestration is an unusual combination.
Lindel C. Dewberry, Andrew Trecartin, Csaba Galambos, Sarah A. Hilton, Kimberly Dannull, Michael V. Zaretsky, Nicholas Behrendt, Henry L. Galan, Ahmed I. Marwan, Kenneth W. Liechty   +9 more
doaj   +1 more source

Outcome following laser surgery of twin–twin transfusion syndrome complicated by selective fetal growth restriction: systematic review and meta‐analysis [PDF]

, 2023
F. D'Antonio, D. Marinceu, Smriti Prasad, Nashwa Eltaweel, Asma Khalil   +4 more
openalex   +1 more source

Imaging of Lipid Droplets in Living Cells and Mice with Metabolic Dysfunction‐Associated Steatotic Liver Disease via a Galactose‐Modified Supramolecular Near‐Infrared Fluorescent Glycoprobe

Advanced Functional Materials, EarlyView.
A galactose‐modified supramolecular near‐infrared (NIR) glycoprobe, TCF‐FBN@Gal‐BSA, enables targeted delivery to the liver through the asialoglycoprotein receptor (ASGPR) and facilitates liver‐targeting fluorescence visualization of lipid droplets (LDs) in metabolic dysfunction‐associated steatotic liver disease (MASLD) mice.
Han‐Min Wang, Lei Dong, Qiu‐Lian Hao, Lu‐Lu Sun, Xin‐Rong Li, Yu‐Wei Yuan, Ming‐Ye Tang, Jin Gong, Yi Zang, Jia Li, Tony D. James, Xiao‐Peng He, Hai‐Hao Han   +12 more
wiley   +1 more source

Key ultrasound predictors in the prenatal assessment of congenital pulmonary airway malformation: a single-center experience

Frontiers in Pediatrics
BackgroundThis study assesses the sensitivity and specificity of congenital pulmonary airway malformation (CPAM) Volume Ratio (CVR) in predicting the need for fetal therapy (FT) and explores the role of additional ultrasound indicators, including the ...
Isabella Fabietti, Alice Novak, Alice Novak, Laura Valfrè, Chiara Vassallo, Domenico Umberto De Rose, Milena Viggiano, Andrea Conforti, Chiara Iacusso, Marco Bonito, Pietro Bagolan, Pietro Bagolan, Leonardo Caforio   +12 more
doaj   +1 more source