Results 41 to 50 of about 2,551,465 (297)

Prozone phenomenon in pretransplant testing: An interesting conundrum involving solid-phase and cell-based assays

Asian Journal of Transfusion Science, 2022
BACKGROUND: Human leukocyte antigen (HLA) is a major determinant in deciding upon solid organ histocompatibility. Donor-specific anti-HLA antibodies (Donor-specific anti-HLA antibodies (DSAs)) are always a contraindication for solid organ transplantation,
Parvind Singh, Aseem Kumar Tiwari, Vikash Chandra Mishra, Trupti Vimlakar Deshpande, Pranav Dorwal, Amit Kr Bhardwaj, Sneha Kumari, Vimarsh Raina   +7 more
doaj   +1 more source

Engineering Immunoregenerative Therapy via an Immunomodulatory Binary Pharmacology Hydrogel Depot for Prolonged Allograft Survival

Advanced Science, EarlyView.
An immunomodulatory hydrogel (iGEL) forms spontaneously upon subcutaneous injection, acting as a tissue‐adhesive depot. It releases anti‐rejection and regenerative agents in response to inflammation, suppressing T‐cell activity, promoting vascular repair, and restoring allograft function without systemic immunosuppression.
Ning Wang, Ruiqi Sun, Yang Fu, Zhonghan Wu, Xinyu Tong, Hong Tang, Wentao Zhao, Zhi Liang, Jintao Zheng, Yanan Guan, Ke Zhou, Penghong Song, Shusen Zheng, Hangxiang Wang, Haiyang Xie   +14 more
wiley   +1 more source

Tipificación molecular de los antígenos leucocitarios humanos, Estado del arte y perspectivas para los transplantes de células madre en Costa Rica Molecular typing of Human Leukocyte Antigens, State-of-theart and Perspectives for Stem cell Transplantation in Costa Rica

Acta Médica Costarricense, 2010
El sistema de antígenos leucocitarios (Human Leukocyte Antigen) es el más polimórfico en el ser humano. Su función la realiza regulando la respuesta inmune mediante su unión a moléculas como el receptor de células T, participando en la presentación de ...
Esteban Arrieta-Bolaños, Lizbeth Salazar-Sánchez   +1 more
doaj  

An Interesting Case of Renal Transplantation: Resolving Discrepancies in Histocompatibility Testing

Indian Journal of Transplantation
Histocompatibility testing plays an important role in the success of renal transplantation outcome by ensuring optimal donor recipient compatibility. Developments in testing methods have increased transplant success, but discrepancies between different ...
Vikash Chandra Mishra, Dinesh Chandra, Ritu Sharma, Vimarsh Raina   +3 more
doaj   +1 more source

Biofilm‐Binding Phages Enhance Biofilm Eradication by Synergistic Photothermal and Photodynamic Therapy

Advanced Science, EarlyView.
Engineered phage‐based trifunctional nanofibers are developed for synergistic biofilm eradication. Biofilm‐binding phages, armed with AuNPs and TCPP, serve as both warheads and scaffolds, endowing the phototherapy agents with biofilm‐anchoring ability. Upon light irradiation, AuNPs induce photothermal therapy, while TCPP generates 1O2 for photodynamic ...
Ying Cao, Tao Yang, Rui Wang, Hui‐Da Li, Xiao‐Yu Zhang, Feng Cheng, Ying Liu, Jian‐Hua Wang, Ting Yang, Chuanbin Mao   +9 more
wiley   +1 more source

Accountability, fairness, and quality in testing

, 1980
En tête du titre: A Message from Educational Testing ...
Educational Testing Service
core   +1 more source

Proficiency testing within Eurotransplant

Frontiers in Genetics
Eurotransplant is responsible for the international allocation of organs between eight countries in Europe. All HLA laboratories affiliated to Eurotransplant must be EFI or ASHI-accredited and must participate in the Eurotransplant external proficiency ...
Yvonne M. Zoet, Sebastiaan Heidt, Marissa J. H. van der Linden-van Oevelen, Geert W. Haasnoot, Frans H. J. Claas   +4 more
doaj   +1 more source

Mechanism of remodeling and local effects in vivo of a new injectable cosmetic filler

Scientific Reports, 2023
By studying the local effects of a new type of injectable cosmetic filler implanted into the animal to explore the mechanism of remodeling and cosmetic effect of this kind of product.
Likui Sun, Xiaoxia Sun, Wenting Ruan, Guoxi Che, Fuyu Zhu, Chenghu Liu, Min Wan   +6 more
doaj   +1 more source

Histocompatibility testing in patients with carcinoma of the bladder [PDF]

Cancer, 1983
A number of disease states have been found to have a positive association with certain HLA antigens. Weak associations have been described for a number of cancers. Seventy patients with transitional cell carcinoma of the bladder underwent serotyping for HLA, A, B, C, and DR antigens. There were 54 men and 16 women patients with a mean age of 65.3 years.
B, Lytton, C, O'Toole, R, Tiptaft, H, Festenstein, J R, Batchelor   +4 more
openaire   +2 more sources

Label‐Free Myelin Fingerprinting: An Adult Human Post‐Mortem Brain Slice Platform via Coherent Anti‐Stokes Raman Spectroscopy

Advanced Science, EarlyView.
A serum‐free, air–liquid interface organotypic slice culture model preserves human post‐mortem corpus callosum tissue, successfully recovering from slicing trauma to reflect the donor's underlying disease state. Pairing label‐free Coherent anti‐Stokes Raman scattering (CARS) microscopy with k‐means clustering enables objective, high‐resolution ...
Kasra Roya‐Kouchaki, Jeroen P. Korterik, Femke Tjebbes, Geert J. Schenk, Herman L. Offerhaus, Antonio Luchicchi   +5 more
wiley   +1 more source