Results 81 to 90 of about 99,958 (297)

Multimodal Imaging Reveals Rapid Catecholamine Uptake and Release by Neutrophils

Advanced Science, EarlyView.
We show that immune cells (neutrophils) synthesize, uptake, and store catecholamine neurotransmitters such as dopamine or adrenaline. They also release them in response to specific stimuli (serotonin), which we directly visualize using fluorescent nanosensors. We further demonstrate that catecholamines affect neutrophil functions (NETosis) and platelet
Jennifer Mohr, Anne Schmitz, Meshkat Dinarvand, Franziska Wulfert, Sangeetha Shankar, Bjoern F. Hill, Michael Wojak, Juliana Gretz, Marie Britz, Elsa Neubert, Magdalena Shumanska, Sofia Kaushik, Linda Kartaschew, Ivan Bogeski, James Daniel, Sebastian Jung, Johannes Eble, Guido Wabnitz, Luise Erpenbeck, Sebastian Kruss   +19 more
wiley   +1 more source

In vitro antibacterial activity of platelet-rich plasma against Gram-positive and Gram-negative pathogens

Frontiers in Cellular and Infection Microbiology
Platelet-rich plasma (PRP) is known as an autologous biological agent that can immensely promote wound healing. Bacterial infection is a common complication of wounds which obstructs wound healing.
Yan Liu, Lei Liu, Lei Liu, Jinbing Du, Wenxu Ni, Tingting Zou, Zihan Yuan, Zihan Yuan, Yingkai Xu, Yingkai Xu, Junying Li, Junying Li, Mengyu Shen, Yong Qi, Wanbing Liu, Wanbing Liu   +15 more
doaj   +1 more source

Lyophilized Synthetic Platelets: In Vitro Characterization and in Vivo Evaluation in Mouse Thrombocytopenia Model

Advanced Science, EarlyView.
ABSTRACT Platelet transfusions to treat bleeding complications use donor‐derived platelets stored at room‐temperature, that have a shelf‐life of only 5–7 days due to bacterial contamination risks. Cold‐stored and freeze‐dried platelets are being investigated for extending shelf‐life, but these still have the inherent challenge of donor‐dependency.
Ujjal Didar Singh Sekhon, Dante Disharoon, Shrijal S. Desai, Baylee Traylor, Emily Gahagan, Emma Quill, Kristin Aldridge, Norman F. Luc, Sonali Rohiwal, Shruti Raghunathan, Rebecca Ahn, Sana Syed, Alexander Dornback, Bipin Chakravarthy Paruchuri, Andrew Ditto, Susan M. Shea, Philip C. Spinella, Matthew D. Neal, Michael A. Bruckman, Christa L. Pawlowski, Anirban Sen Gupta   +20 more
wiley   +1 more source

hubungan kualitas darah (eritrosit,leukosit,hemoglobin,dan trombosit) dengan konsentrasi transforming growth factor (TGF B-1) pada platelet rich plasma

, 2013
Latar belakang: sebuah inovasi terbaru dalam kedokteran gigi adalah preparasi dan penggunaan platelet rich plasma (PRP), sebuah suspense growth factor terkonsentrasi yang ditemukan dalam platelet ,dalam hal ini platelet drived growth factor (PDGF) dan ...
SURIJANA MAPPANGARA
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Faster and Durable: A Cell‐to‐System Validation of a Low‐Degradation Fast‐Charge Protocol for Li‐Ion Batteries

Advanced Science, EarlyView.
A physics‐based framework resolving graphite phase‐separation dynamics establishes a predictive, degradation‐aware fast‐charging methodology for commercial Li‐ion batteries. The resulting model‐informed protocol achieves 20%–80% state‐of‐charge in 14 min while matching the long‐term degradation of a commercial 25‐minute EV strategy.
Marco Lagnoni, Francesco Giuseppe Quilici, Davide Cademartori, Claudio Scarpelli, Uways Nurulain Mithoowani, Federica Barontini, Alessandro Ruvio, Monica Puccini, Giovanni Lutzemberger, Maria Paola Carpanese, Antonio Bertei   +10 more
wiley   +1 more source

Platelet-rich plasma and platelet-rich fibrin in periodontal regeneration: A review

Journal of Pharmacy And Bioallied Sciences, 2019
Platelet concentrates (PCs; platelet-rich plasma and platelet-rich fibrin) are autologous bioactive substances that have found varied application in medical and dental fields, particularly in oral and maxillofacial surgery, plastic surgery, and sports medicine.
Sunil Paramel Mohan, Nallusamy Jaishangar, Sandha Devy, Anjhana Narayanan, Deepthi Cherian, Sanupa Sethu Madhavan   +5 more
openaire   +3 more sources

Investigations into Centrifugal Separations for Preparation of Platelet Rich Plasma (PRP)

, 2004
P(論文)Platelet rich plasma (PRP) has beneficial effects on wound healing and bone regeneration. Therefore, PRP is applied in various clinical treatments hereafter, for example, in oral implants and in bone grafts.
8695, 8696, 8694, 8699, 8710, ハマダ, トモヒロ, 8711, 8697, SHIBATA, Yumiko, 8698, 大野, 敬, 金, 秀樹, 高田, 訓, HAYASHI, Yuki, KON, Hideki, 園田, 正人, シバタ, ユミコ, HAMADA, Tomohiro, 8709, コン, ヒデキ, ハヤシ, ユウキ, 8703, 8704, 8701, 浜田, 智弘, 8702, 8707, 8708, 8705, 8706, SONODA, Masahito, 8700, オオノ, タカシ, OHNO, Takashi, TAKADA, Satoshi, 柴田, 由美子, ソノダ, マサヒト, 8714, 林, 由季, 8712, タカダ, サトシ, 8713   +41 more
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Growth factor concentration in canine platelet-rich plasma and platelet lysate is correlated with platelet number [PDF]

Altres ajuts: acords transformatius de la UABPlatelet lysate (PL) and platelet-rich plasma (PRP) are blood derivatives that have gained increasing clinical relevance in both human and veterinary medicine in recent years.
Herrera Bejarano, David, Roque, Anita Isabel, Montolio Torrell, Marta M., Franch, Jordi   +3 more
core   +1 more source

Biomimetic Bone Marrow Monocyte Membrane‐Fused Extracellular Vesicles for Targeted Therapy of Myocardial Infarction

Advanced Science, EarlyView.
This study develops a biomimetic delivery system (M‐hEV) by fusing monocyte membranes with extracellular vesicles for targeted therapy of damaged cardiac tissue. The system homes to injured myocardium through specific molecular pathways. In a myocardial infarction model, M‐hEV effectively accumulates in the heart, reduces infarct size, alleviates ...
Jiaxin Song, Hao Yang, Qiqi Zhang, Wenqin Zhou, Rui Wang, Yuxing Xie, Emeli Chatterjee, Guoping Li, Jizong Jiang, Qiulian Zhou, Cuimei Zhao   +10 more
wiley   +1 more source

Avaliação do uso de plasma rico em plaquetas sobre células tronco mesenquimais da derme associadas à matriz de regeneração dérmica [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia Celular e do Desenvolvimento, Florianópolis, 2013.As células tronco mesenquimais (CTM) exibem ampla plasticidade e ...
Castro, Bibiane Lago de
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