Results 71 to 80 of about 200,118 (403)

Joule‐Assisted Nanotherapeutic Urethral Stent (JANUS) for Spatiotemporal Theragenerative Treatment of Urethral Strictures

Advanced Functional Materials, EarlyView.
Joule‐assisted nanotherapeutic urethral stent harnesses a smart, biodegradable magnesium stent to orchestrate spatiotemporal theragenerative therapy for urethral strictures. Magnetically induced Joule heating enables on‐demand drug release and bacterial ablation, while simultaneously guiding urothelial regeneration.
Yuhyun Na, Yubeen Park, Hyun Lee, Song Hee Kim, Seojoon Bang, Hyeong Seok Kang, Chan Ho Moon, Ju Yeong Gwon, Jong Hwa Seo, Min‐Ho Kang, Soo‐Hong Lee, Gi Doo Cha, Wooram Park, Heemin Kang, Jung‐Hoon Park, Hyun‐Do Jung   +15 more
wiley   +1 more source

Ethnicity, sex, and age are determinants of red blood cell storage and stress hemolysis: results of the REDS-III RBC-Omics study.

Blood Advances, 2017
Genetic polymorphisms in blood donors may contribute to donor-specific differences in the survival of red blood cells (RBCs) during cold storage and after transfusion.
T. Kanias, Marion C Lanteri, G. Page, Yuelong Guo, S. Endres, M. Stone, S. Keating, A. Mast, R. Cable, D. Triulzi, J. Kiss, E. Murphy, S. Kleinman, M. Busch, M. Gladwin   +14 more
semanticscholar   +1 more source

Reduction of Oxidative Stress and Storage Lesions (RCSL) in Red Blood Cells: Analysis of Ascorbic Acid (AA), N-Acetylcysteine amide (AD4), and Serotonin (5-HT) [PDF]

, 2018
Oxidative stress is a common occurrence in red blood cell (RBC) storage in blood banks throughout the world. Typically RBC units stored under routine standard protocol (stored in SAGM-CPD additive solution) can only be kept up to forty-two days for ...
Gadiraju, Shanmuka
core   +1 more source

Efficacy and safety of Privigen® in patients with chronic inflammatory demyelinating polyneuropathy: results of a prospective, single-arm, open-label Phase III study (the PRIMA study) [PDF]

, 2013
This prospective, multicenter, single-arm, open-label Phase III study aimed to evaluate the efficacy and safety of Privigen (R) (10% liquid human intravenous immunoglobulin [IVIG], stabilized with l-proline) in patients with chronic inflammatory ...
Bauhofer, Artur, De Bleecker, Jan, Kamienowski, Jerzy, Léger, Jean-Marc, Merkies, Ingemar SJ, Mielke, Orell, Robberecht, Wim, Saarela, Mika, Shebl, Amgad, Sommer, Claudia, Stelmasiak, Zbigniew, Tackenberg, Björn, Zenker, Othmar   +12 more
core   +1 more source

Double Cross‐Linked Hydrogel for Intra‐articular Injection as Modality for Macrophages Metabolic Reprogramming and Therapy of Rheumatoid Arthritis

Advanced Functional Materials, EarlyView.
A hydrogel for intra‐articular injection for the treatment of rheumatoid arthritis (RA) is formulated and comprehensively studied. After administration, the hydrogel induces a metabolic reprogramming of immunometabolism of macrophages to trigger fatty acid oxidation subsequently inducing polarization of anti‐inflammatory M2 macrophages. This results in
Yutong Song, Valentin A. Milichko, Ziqiao Ding, Wen Li, Bei Kang, Yunsheng Dou, Sona Krizkova, Zbynek Heger, Nan Li   +8 more
wiley   +1 more source

Anti‐A Production by a Group 0 Spleen Transplanted to a Group A Recipient [PDF]

, 1985
. A group A1 diabetic received a pancreas‐spleen transplant from a group 0 donor. Severe immune hemolysis due to anti‐A ensued, requiring graft splenectomy. The transplanted spleen can be a potent source of blood group antibody. © 1985 S.
Beck, Bird, Bitter-Suermann, Contreras, Issitt, Marchioro, Ramsey, Starzl, Stevens, Widmann   +9 more
core   +1 more source

Dual‐Nanoparticle Engineered Hydrogel Reverses Bicellular Oxidative Stress to Accelerate Diabetic Fracture Healing

Advanced Functional Materials, EarlyView.
CD105‐LNPs and PS‐LNPs can deliver α‐lipoic acid to bone marrow mesenchymal stem cells and bone marrow‐derived macrophages, reversing high glucose‐induced oxidative stress while enhancing osteogenesis and M2 polarization. Integrating both nanoparticles into glucose‐responsive hyaluronic acid hydrogel forms DLNPs@HA hydrogel, which accelerates diabetic ...
Yanzhi Zhao, Weixian Hu, Shengming Zhang, Yuheng Liao, Kangkang Zha, Chenyan Yu, Zhenhe Zhang, Wenqian Zhang, Bobin Mi, Faqi Cao, Guohui Liu, Wu Zhou   +11 more
wiley   +1 more source

Eulerian Formulation of the Tensor-Based Morphology Equations for Strain-Based Blood Damage Modeling [PDF]

Computer Methods in Applied Mechanics and Engineering, Volume 426, 2024, 116979
The development of blood-handling medical devices, such as ventricular assist devices, requires the analysis of their biocompatibility. Among other aspects, this includes hemolysis, i.e., red blood cell damage. For this purpose, computational fluid dynamics (CFD) methods are employed to predict blood flow in prototypes.
arxiv   +1 more source

In vitro evaluation of a novel Mg-Sn-Ge ternary alloy for orthopedic applications [PDF]

arXiv, 2022
Magnesium (Mg) and its alloys have attracted considerable attention owing to their excellent biodegradable properties and biocompatibility. Novel Mg-Sn-Ge ternary Mg alloys were developed as potential biodegradable materials for orthopedic applications because of their alloying elements naturally present in humans.
arxiv  

Hemolysis in the spleen drives erythrocyte turnover.

Blood, 2019
Red pulp macrophages of the spleen mediate turnover of billions of senescent erythrocytes per day. However, the molecular mechanisms involved in sequestration of senescent erythrocytes, their recognition and their subsequent degradation by red pulp ...
T. Klei, J. Dalimot, B. Nota, Martijn Veldthuis, E. Mul, T. Rademakers, M. Hoogenboezem, S. Nagelkerke, W. V. van Ijcken, E. Oole, P. Svendsen, S. Moestrup, F. V. van Alphen, A. Meijer, T. Kuijpers, R. Zwieten, R. van Bruggen   +16 more
semanticscholar   +1 more source