Results 141 to 150 of about 241,660 (316)

Consequences of coronavirus infection: Hemorheological disorders and possibilities for correction

Consilium Medicum
Aim. To study intravascular changes in hemostasis and changes in electrical, viscoelastic parameters of erythrocytes in COVID-19 convalescents and to evaluate the effectiveness of the pharmacological composition of nicotinamide, cocarboxylase ...
Margarita V. Kruchinina, Andrei A. Gromov, Irina I. Logvinenko, Elina V. Kruchinina   +3 more
doaj   +1 more source

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source

Erythrocyte Distribution by Surface Charge: Biophysical Characteristics of Heterogeneity, Diagnostic Significance and Application in Transfusionology and Biobanking

Innovative Biosystems and Bioengineering
Long-term storage of erythrocytes, a vital component of modern transfusion medicine, is accompanied by structural, metabolic, and biophysical alterations that reduce their functional activity.
Daniil Liadov, Volodymyr Berest, Tetiana Liadova, Fedir Hladkykh   +3 more
doaj   +1 more source

Optimization of Magnetic Milli‐Spinner for Robotic Endovascular Intervention

Advanced Robotics Research, EarlyView.
This work presents the design optimization of a multifunctional magnetic milli‐spinner for high‐speed propulsion and efficient clot debulking. The optimized design achieves an ultrafast swimming velocity of 55 cm/s (≈175 body lengths/s) in saline water, enabling stable upstream swimming against strong physiological flows and establishing magnetic milli‐
Lu Lu, Luca Higgins, Jack Bernardo, Ruike Renee Zhao   +3 more
wiley   +1 more source

Capillary Electrophoresis of Erythrocytes.

, 2003
Capillary electrophoresis (CE) of erythrocytes from different sources under various conditions is reported in this paper. It was found that erythrocyte samples from sheep, duck, and human showed characteristic and reproducible elution peaks, and that the
Rao, P.F., Liu, S.T., Chen, Tianbao, Lu, W.H., Deng, W.H.   +4 more
core   +1 more source

African walnut (Plukenetia conophora) oil improves glucose uptake and metabolic activities in erythrocytes

Frontiers in Nutrition
BackgroundAfrican walnut (Plukenetia conophora) oil (AWO) has been employed in the management of glucose dysmetabolic-mediated ailments, with emerging evidence suggesting that its modulatory effects on erythrocyte glucose dysmetabolism may mitigate ...
Ochuko L. Erukainure, Chika I. Chukwuma
doaj   +1 more source

Tailoring Vascular‐Immune Homeostasis via Manganese‐DNA Complex‐Armed Immunogenic Extracellular Vesicles for Pancreatic Cancer Immunotherapy

Advanced Science, EarlyView.
This study demonstrates that Mn2⁺–tumor DNA complexes encapsulated in dendritic cell (DC)– derived immunogenic extracellular vesicles (EVDC@Mn‐DNA) act as a DC‐specific cGAS– STING activator. EVDC@Mn‐DNA treatment enhances intratumoral DC activation, improves tumor vascular function, promotes CD8⁺ T cell activity, and suppresses pancreatic tumor growth,
Xue Jiang, Lihuan Shang, Xiaochun Chen, Xiangzhan Kong, Xiaojuan Wang, Linjia Jiang, Huiying Zhao, Yafeng Zhu, Cheng Huang, Shiyi Deng, Rui Zhang, Minghui Wang, Haoming Lin, Ping‐Pui Wong   +13 more
wiley   +1 more source

Effect of phosphatidylcholine chlorohydrins on human erythrocytes

, 2010
Hypochlorite generated in vivo under pathological conditions is a known oxidant and chlorinating agent, able to react with proteins and lipids, which affects the stability of biological membranes.
Greig, Fiona H., Pitt, Andrew R., Soszyński, Mirosław, Bartosz, Grzegorz, Spickett, Corinne M., Robaszkiewicz, Agnieszka, Pitt, Andrew R.; id_orcid   +6 more
core   +1 more source

Electrical parameters and structure of membranes of erythrocytes at diffuse liver diseases

Российский журнал гастроэнтерологии, гепатологии, колопроктологии, 2009
Aim of investigation. To compare electrical char- acteristics of erythrocytes to structural changes of their membranes at diffuse liver disease (DLD).Materials and methods.
S. A. Kurilovich, M. V. Kruchinina, V. M. Generalov, T. S. Bakirov, V. A. Rikhter, D. V. Semenov   +5 more
doaj  

PD‐1 Inhibits CD4+ TRM‐Mediated cDC1 Mobilization via Suppressing JAML in Human NSCLC

Advanced Science, EarlyView.
CD4+ tissue‐resident memory T cells (TRMs) in non‐small cell lung cancer recruit conventional type 1 dendritic cells via XCL1‐XCR1 signaling, orchestrating antitumor immunity. The costimulatory molecule JAML is essential for this process. PD‐1 blockade restores JAML expression and cDC1 mobilization, while JAML agonists synergize with anti‐PD‐1 therapy,
Zheyu Shao, Qinyuan Liu, Zhongwei Xin, Zhiyao Zhou, Mingjie Lin, Di Chen, Zhixing Hao, Yongyuan Chen, Wenxuan Wu, Shuyang Zhang, Xiaoke Chen, Xia Xu, Jinfan Li, Wei Lin, Yuhao Lu, Dang Wu, Pin Wu   +16 more
wiley   +1 more source