Results 81 to 90 of about 685,376 (295)

Leveraging Microphysiological Systems to Facilitate Neutrophil‐Based Cancer Immunotherapy

Advanced Science, EarlyView.
Microphysiological systems are emerging as powerful human‐relevant platforms for studying neutrophil biology in cancer. Current applications of spheroids, organoids, and organ‐on‐a‐chip models are reviewed, together with future opportunities in behaviorome profiling, multi‐omics integration, personalized medicine, immune crosstalk, and multi‐organ ...
Shuai Shao, Markus Isfeld Diehl, Caroline N. Jones   +2 more
wiley   +1 more source

Effect of Surfactant and Budesonide on the Pulmonary Distribution of Fluorescent Dye in Mice

Pediatrics and Neonatology, 2015
Surfactant is a useful vehicle for the intratracheal delivery of medicine to the distal lung. The aim of this study was to analyze the effect of intratracheal surfactant and budesonide instillation on the pulmonary distribution of fluorescent dye in mice.
Liang-Ti Huang, Tsu-Fu Yeh, Yu-Lin Kuo, Pin-Chuan Chen, Chung-Ming Chen   +4 more
doaj   +1 more source

Mitochondria‐Targeted Multimodal Nanotherapeutics Suppress Oxidized mtDNA‐Driven Inflammation at the Source

Advanced Science, EarlyView.
Ox‐mtDNA fragments escaping from mitochondria drive robust inflammatory responses. A targeted nanoplatform simultaneously inhibits mitochondrial FEN1‐mediated mtDNA cleavage and scavenges ROS, preventing the generation of immunogenic Ox‐mtDNA fragments. The released SeNPs further promote autophagic clearance of cytosolic mtDNA. Consequently, cGAS‐STING,
Wen‐Ling Li, Juan Cao, Yu‐Lin Wang, Yu‐Han Fan, Jia‐Qi Xu, Xian Wu Cheng, Lei Xing, Hu‐Lin Jiang   +7 more
wiley   +1 more source

Endowing Flexibility of Alveolar Type II Cells to Recapitulate Development From Lung Bud to Alveoli

Advanced Science, EarlyView.
Adult human alveolar type 2 cells are chemically reprogrammed into expandable alveolar progenitor‐like cells that acquire bud tip‐like features during expansion and form organoids that mature into alveolar‐like structures. These organoids model influenza A virus infection and innate immune responses in vitro, while transplanted cells engraft ...
Hongqian Ma, Yuxin Zhang, Lujia Sun, Hong Jiang, Fan Li, Wenming Liu, Shenao Zhou, Mengting Wang, Weijian Huang, Xu Zhou, Caiyang Chen, Qiuqiu Zhang, Xiaoyan Jin, Feihan Yan, Hongping Wu, Yonghong Yin, Xinling Wang, Hexin Yan, Weifeng Yu   +18 more
wiley   +1 more source

Intra- and extracellular compartmentalization of the surface-active fraction in dog lung

Journal of Lipid Research, 1971
Adult mongrel dogs were killed at various times after injection of 3H-labeled palmitate. The lungs were removed and subjected to an extensive saline lavage.
R. PAWLOWSKI, M.F. FROSOLONO, B.L. CHARMS, R. PRZYBYLSKI   +3 more
doaj   +1 more source

Pulmonary changes and redox status after fractionalized dose of prophylactic surfactant treatment in preterm neonatal lambs

Journal of Applied Animal Research, 2020
The present study aimed to analyse the effects of exogenous surfactant administration in premature lambs on oxidative stress profile, oxygenation and lung histology. Preterm lambs (n = 22) were randomly assigned to: Control (n = 5), Single Surfactant (n =
Liege Cristina Garcia Silva, Daniel Souza Ramos Angrimani, Fernanda Machado Regazzi, Cristina Fátima Lúcio, Gisele Almeida Lima Veiga, Claudia Barbosa Fernandes, Camila Infantosi Vannucchi   +6 more
doaj   +1 more source

Nascent Extracellular Matrix Converts Biomaterial Cues into Cell Fate Decisions

Advanced Science, EarlyView.
This study uncovers a tri‐directional interplay among cells, hydrogels, and their nascent extracellular matrix. Hydrogel norbornene modification alters CD44‐mediated cell–hydrogel interactions, which shape nascent matrix deposition, composition, and spatial organization.
Joshua Y. Liu, Ziqian Yang, Arina E. Velieva, Eleanor M. Plaster, Mingyue Fan, Donia W. Ahmed, Avinava Roy, Pamela Duran, Pamela Panovich, Alexandra S. Piotrowski‐Daspit, Carlos A. Aguilar, Megan L. Killian, Claudia Loebel   +12 more
wiley   +1 more source

Deleted in Malignant Brain Tumors 1 (DMBT1) is present in hyaline membranes and modulates surface tension of surfactant

Respiratory Research, 2007
Background Deleted in Malignant Brain Tumors 1 (DMBT1) is a secreted scavenger receptor cysteine-rich protein that binds various bacteria and is thought to participate in innate pulmonary host defense.
Griese Matthias, Hartl Dominik, Weiss Christel, Gassler Nikolaus, Helmke Burkhard M, Renner Marcus, End Caroline, Müller Hanna, Hafner Mathias, Poustka Annemarie, Mollenhauer Jan, Poeschl Johannes   +11 more
doaj   +1 more source

Association of FcγRIIa R131H polymorphism with idiopathic pulmonary fibrosis severity and progression [PDF]

, 2010
Background A significant genetic component has been described for idiopathic pulmonary fibrosis (IPF). The R131H (rs1801274) polymorphism of the IgG receptor FcγRIIa determines receptor affinity for IgG subclasses and is associated with several chronic ...
Hart Simon P, Wallace, William A., McFarlane, Pauline, Bournazos, Stylianos, Bournazos Stylianos, Alexander, Karen M, Karen M Alexander, Jacob Grinfeld, William A Wallace, Simpson A John, Hirani, Nikhil, McFarlane Pauline, Pauline McFarlane, Grinfeld Jacob, Grinfeld, Jacob, Hirani Nikhil, Simpson, A John, John T Murchison, Nikhil Hirani, Wallace William A, Hart, Simon P, Simpson, A. John, Dransfield, Ian, Stylianos Bournazos, Murchison John T, Alexander Karen M, Murchison, John T, Wallace, William, Ian Dransfield, Dransfield Ian, A John Simpson, Simon P Hart   +31 more
core   +2 more sources

Glutaminolysis Blockade‐Empowered Bimodal Nanodepot for Spatially Complementary Sono‐Thermal Ablation via PANoptosis and STING Activation Against Large Tumors

Advanced Science, EarlyView.
An injectable bimodal TCPD nanodepot disrupts glutaminolysis and TCA metabolism, sensitizing large tumors to spatially complementary sono‐thermal ablation for complete treatment coverage. This intervention induces mitochondrial and endoplasmic reticulum dysfunction, genotoxicity, and NAD+ depletion, converging to trigger PANoptosome assembly and ...
Yi‐Ming Liu, Juan Qin, Si‐Yuan Wu, Xue‐Zhen Zhu, Yun‐Fei Cai, Pei‐Yao Sun, Hao Yang, Xing‐Yue Wang, Shu Li, Duo Wang, Hai‐Dong Zhu   +10 more
wiley   +1 more source