Results 71 to 80 of about 3,076,930 (294)

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

Advanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan, Tran Bach Dang, Chi Cong Nguyen, Yee Lap Pong, Tianruo Guo, Thanh Nho Do, Hoang‐Phuong Phan   +6 more
wiley   +1 more source

Evolving concepts in the selection of immunosuppression regimen for liver transplant recipients

Hepatic Medicine: Evidence and Research, 2011
Jayme E Locke, Andrew L SingerJohns Hopkins Medical Institutions, Department of Surgery, Division of Transplantation, Baltimore, MD, USAAbstract: The introduction of calcineurin inhibitor (CNI) based immunosuppression has revolutionized the field of ...
Locke JE, Singer AL
doaj  

Low CD4/CD8 Ratio in Bronchus-Associated Lymphoid Tissue Is Associated with Lung Allograft Rejection

Journal of Transplantation, 2012
Background. Bronchus-associated lymphoid tissue (BALT) has been associated with lung allograft rejection in rat transplant models. In human transplant recipients, BALT has not been linked to clinically significant rejection.
K. V. Shenoy, C. Solomides, F. Cordova, T. J. Rogers, D. Ciccolella, G. J. Criner   +5 more
doaj   +1 more source

Autonomous Reconfigurable Modular Conductive Hydrogels for Adaptive and Degradable Bioelectronic Interfaces

Advanced Materials Technologies, EarlyView.
Bridging rigid electrodes with soft, irregular tissues demands more than conductivity alone. Modular conductive hydrogels autonomously reconfigure into conformal electrode‐tissue interfaces, coupling mixed ionic‐electronic conduction with tissue‐like mechanics, self‐healing, and degradability.
Matthew K. Burgess, Zofia B. Wolny, Zekun Liu, Karolina Cysewska, Malavika Nair   +4 more
wiley   +1 more source

Respiratory metapneumoviral infection without co-infection in association with acute and chronic lung allograft dysfunction

Journal of Inflammation Research, 2015
Amrita DosanjhDepartment of Pediatrics, Rady Children’s Hospital, San Diego, CA, USABackground: Metapneumoviral respiratory infection is a community-acquired respiratory viral (CARV) infection. Lung transplantation recipients exposed to CARV are at
Dosanjh A
doaj  

EFFECT OF CYTOMEGALOVIRUS INFECTION ON THE PREDICTIVE VALUE OF CD-40 LIGAND IN HEART TRANSPLANT RECIPIENTS

Вестник трансплантологии и искусственных органов, 2012
Cytomegalovirus infection may be associated with the development of acute cellular rejection – the most fre- quent and serious complication after heart transplantation, limiting long-term survival of recipients. Biomarkers of inflammation and thrombosis,
O. P. Shevchenko, T. A. Khalilulin, O. V. Orlova, E. N. Kazakov, A. J. Kormer, G. A. Oliferenko, V. V. Chestukhin, B. L. Mironkov, I. M. Ilyinsky, A. G. Kupriyanovа   +9 more
doaj   +1 more source

Lymphangiogenesis Associated With Acute Cellular Rejection in Rat Liver Transplantation

Transplantation Proceedings, 2010
Lymphangiogenesis may be important for the cellular immune response in liver transplantation. In the present study, we examined lymphangiogenesis in liver allografts displaying acute cellular rejection (ACR), or long-term acceptance, or severe ACR plus antibody-mediated rejection (AMR).
E, Ishii, A, Shimizu, N, Kuwahara, T, Arai, M, Kataoka, K, Wakamatsu, A, Ishikawa, S, Nagasaka, Y, Fukuda   +8 more
openaire   +3 more sources

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source

Combined Heart and Kidney Transplantation: Clinical Experience in 100 Consecutive Patients

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background Combined heart and kidney transplantation (HKTx) is performed in patients with severe heart failure and advanced renal insufficiency. We analyzed the long‐term survival after HKTx, the influence of age and dialysis status, the rates of cardiac
Morcos Atef Awad, Lawrence S. C. Czer, Dominic Emerson, Stanley Jordan, Michele A. De Robertis, James Mirocha, Evan Kransdorf, David H. Chang, Jignesh Patel, Michelle Kittleson, Danny Ramzy, Joshua S. Chung, J. Louis Cohen, Fardad Esmailian, Alfredo Trento, Jon A. Kobashigawa   +15 more
doaj   +1 more source