Results 51 to 60 of about 168,890 (312)

CEACAM3—A Prim(at)e Invention for Opsonin-Independent Phagocytosis of Bacteria

Frontiers in Immunology, 2020
Phagocytosis is one of the key innate defense mechanisms executed by specialized cells in multicellular animals. Recent evidence suggests that a particular phagocytic receptor expressed by human polymorphonuclear granulocytes, the carcinoembryonic ...
Patrizia Bonsignore, Johannes W. P. Kuiper, Jonas Adrian, Griseldis Goob, Christof R. Hauck, Christof R. Hauck   +5 more
doaj   +1 more source

Biomimetic Fibrinogen Nanofiber Scaffolds for Vascular Hematopoietic Stem Cell Niche Engineering

Advanced Healthcare Materials, EarlyView.
This study presents an advanced in vitro model of the vascular hematopoietic stem cell niche using self‐assembled fibrinogen nanofibers, mimicking the basement membrane in bone marrow (BM) sinusoids. The model supports the coculture of microvascular endothelial cells, stromal cells, and hematopoietic stem and progenitor cells, providing insights into ...
Sophia Lena Meermeyer, Arundhati Joshi, Constantin von Kaisenberg, Dorothea Brüggemann, Cornelia Lee‐Thedieck   +4 more
wiley   +1 more source

New Insights into Atonic Postpartum Hemorrhage: Animal Model Construction Based on Placental Nanodelivery Systems

Advanced Healthcare Materials, EarlyView.
This study develops a placenta‐targeted nanodelivery system co‐loading HMGB1 protein and the NLRP3 agonist nigericin to establish an animal model of atonic postpartum hemorrhage. The model accurately recapitulates clinical phenotypes, including prolonged labor and uterine contractility dysfunction, while revealing inflammatory activation in placental ...
Jiangxue Qu, Ruiqi Wu, Hai Jiang, Lian Chen, Yingying Tian, Shuai Zeng, Tongmin Liu, Cheng Zhao, Huifeng Shi, Xiaolong Liang, Yangyu Zhao   +10 more
wiley   +1 more source

Granulocyte colony‐stimulating factor associated arteritis in a patient with castration‐resistant prostate cancer

IJU Case Reports, 2022
Introduction Granulocyte colony‐stimulating factor‐associated arteritis is a rare adverse event of granulocyte colony‐stimulating factor, with an incidence of 0.47% among all patients who receive granulocyte colony‐stimulating factor. We herein present a
Satoshi Nitta, Takazo Tanaka, Ryota Yanagihashi, Haruna Nonaka, Shuhei Suzuki, Tomokazu Kimura, Shuya Kandori, Akio Hoshi, Hiromitsu Negoro, Hiroyuki Nishiyama   +9 more
doaj   +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

The association of subclinical Vitamin D deficiency with severe acute lower respiratory infection in children under 5 years in Duhok

Medical Journal of Babylon, 2019
Background: Vitamin D consumption can reduce susceptibility to respiratory tract infections in children. Objective: The aim of study was to measure the association of serum 25-hydroxyvitamin D3 with severe acute lower respiratory infections, controlling ...
Akrem Mohammad Atrushi
doaj   +1 more source

A Synovium‐on‐Chip Platform to Study Multicellular Interactions in Arthritis

Advanced Healthcare Materials, EarlyView.
The Synovium‐on‐Chip comprises a thin microporous PDMS membrane to support co‐culture of fibroblast‐like synoviocytes (FLS), THP‐1‐derived macrophages, and endothelial cells, enabling real‐time analysis of synovial‐vascular interactions. FLS migration through the pores drives endothelial remodeling, while TNF‐α stimulation induces robust inflammatory ...
Laurens R. Spoelstra, Fleur R. Semmekrot, Nuno Araújo‐Gomes, Daniël Wijnperle, Monique M. A. Helsen, Martijn H.J. Van Den Bosch, Loes. I. Segerink, Séverine Le Gac, Marcel Karperien   +8 more
wiley   +1 more source

Low‐Temperature Fabrication of Thymosin β4‐Loaded Soluble Microneedles to Promote Wound Healing by Specific Binding to Downregulated Immune Regulators Vsig4 and IL22rɑ2

Advanced Healthcare Materials, EarlyView.
Schematic diagram depicting the fabrication and application of thymosin β4 (Tβ4)‐loaded microneedle patches for wound treatment. The Tβ4 was loaded into chitosan (CS) and sucrose MNs under mild conditions (4°C, 65% relative humidity). The Tβ4 MN patch specifically binds to the downregulated immune regulators Vsig4 and IL22rα2, thereby accelerating ...
Shilong He, Mei Yuan, Changkang Feng, Yixuan Zhang, Jinjing Che   +4 more
wiley   +1 more source

Automating Vascular Biology: An End‐to‐End Automated Workflow for High‐Throughput Blood Vessel‐on‐a‐Chip Production and Multi‐Site Validation

Advanced Healthcare Materials, EarlyView.
AngioPlate384 is a 384‐well open‐top platform that automates production of more than 100 miniaturized, perfusable blood vessels embedded in hydrogel and supported by stromal cells. Stromal‐endothelial co‐culture strengthens blood vessel barrier function and yields responses useful for translational planning. Scalable and automation‐ready, it suits drug
Dawn S. Y. Lin, Hanieh Mohammad Hashemi, Kimia Asadi Jozani, Anushree Chakravarty, Sonya Kouthouridis, Jessica Bonanno, Nicky Anvari, Shravanthi Rajasekar, Feng Zhang, Richard Y. Cheng, Narendra Kumar Singh, Luis Miguel Medina, Marc Durante, Yufang He, Boyang Zhang   +14 more
wiley   +1 more source

Sepsis induces non-classic innate immune memory in granulocytes [PDF]

, 2023
Beibei Wang, Liuluan Zhu, Bei Jia, Chenchen Zhao, Ju Zhang, Fangyuan Li, Jiarui Li, Ding Nan, Can Zhang, Hao Yu, Shuai Tong, Jiajia Wang, Guoli Li, Fan Yang, Henghui Zhang, Rui Li, Juan Du, Yaxian Kong, Yue Zhang, Xiaoyu Yang, Junyan Han, Zhengya Yu, Zhongtao Du, Hong Zheng, Christian Kosan, Ang Li, Chen Chen, Yaluan Ma, Hui Zeng   +28 more
openalex   +1 more source