Results 81 to 90 of about 1,709 (215)

A Novel Decellularized Fibrocartilage Graft Promotes Tympanic Membrane Repair

Advanced Healthcare Materials, EarlyView.
An off‐the‐shelf decellularized porcine meniscus fibrocartilage graft (MEND) is engineered for pediatric tympanoplasty. Featuring a microchannel architecture that promotes host cell invasion, MEND rapidly closes tympanic membrane perforations and fully remodels in vivo, outperforming fascia and matching cartilage grafts while avoiding donor‐site ...
Paul M. Gehret, Ryan M. Friedman, Gautham Nair, Stephanie L. Fung, Dana D. Ragbirsingh, John Germiller, Riccardo Gottardi   +6 more
wiley   +1 more source

Frequency of Red Cell Alloantibodies in Pregnant Women of North West Pakistan

Journal of Islamic International Medical College, 2017
Objective: The objective of this study was to determine the frequency of red cell alloantibodies in pregnant women of North West Pakistan. Study Design: It was a descriptive study. Place and Duration of Study.
Maria Shafiq , Ayesha Noor , Amer Siddiq
doaj  

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

Advanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj, Xilal Y. Rima, Kim T. Nguyen, Courtney Culkins, Nana Boateng, Jacob Doon‐Ralls, Alejandro Bresolin, Xin Huang, Hong Li, Vahedi Amid, Ajeet Pal Singh, Dharti Shantaram, Anastasiia Amari, Mangesh D. Hade, Nicholas R. Merriam, Zachary D. Schultz, Scott Q. Harper, Nizar Y. Saad, Setty M. Magaña, Willa A. Hsueh, Rachel E. Kopec, Blaise R. Kimmel, Andre F. Palmer, Eduardo Reátegui   +23 more
wiley   +1 more source

Discrepancias en el agrupamiento del sistema de grupos sanguíneos ABO

Revista de Ciencias Médicas de Pinar del Río
La Medicina Transfusional ha logrado tan importantes avances en las últimas décadas, y se la ha reconocido como una especialidad multidisciplinaria, dirigida a la obtención y selección de los componentes de la sangre.
Neyda Bejerano Pérez, Diego García Bejerano, Carlos Alberto Pimentel Figueroa   +2 more
doaj  

Secretory Status and ABO (H) Antigens Expression in Patients with Potentially Malignant and Malignant Oral Disorders Associated with Habits

Journal of Indian Academy of Oral Medicine and Radiology
Background: Blood group antigens, known as ABO antigens, are located on the surface of red blood cells and other types of epithelial cells. Changes in these antigens are important for the diagnosis of oral malignancies.
Zeena Dcosta, Junaid Ahmed, Nandita Shenoy, Nanditha Sujir, Giridharan Govindarajan, Aarti Gupta   +5 more
doaj   +1 more source

Blood Group Antigens [PDF]

Proceedings of the Royal Society of Medicine, 1975
openaire   +2 more sources

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

Advanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang, Henry Robert Howard, Shihui Chen, Won‐Young Choi, Summer Cao, Arthur Chien, Kevin Zou, Michael Kassiou, Fabien Delerue, Ho Sang Jung, Yeonju Park, Young Mee Jung, Yong‐Dae Kwon, Karrie M. Kiang, Gilberto Ka‐Kit Leung, Ryohichi Sugimura, Ann‐Na Cho, Sang Jin Lee   +17 more
wiley   +1 more source

Medulloblastoma and ABO-Rh Blood Group: Evidence of an Association between the Distribution of Blood Group Antigens and Medulloblastoma

Indian Journal of Neurosurgery
Objective Medulloblastoma is the most common central nervous system embryonal tumor and the most common malignant brain tumor of childhood.
Ankur Bajaj, Rehana Ansari, Somil Jaiswal, Chhitij Srivastava, Bal Krishna Ojha, Imran Rizvi, Tulika Chandra   +6 more
doaj   +1 more source

Affinity‐Tuned Albumin Hitchhiking Extends the Bioorthogonal Capture Window in Pretargeting Radiotheranostics

Advanced Healthcare Materials, EarlyView.
Pharmacokinetic engineering of clickable radioligands was achieved via albumin hitchhiking approach within a pretargeted radiotheranostics delivery platform. This approach reduced rapid renal elimination, expanded bioorthogonal capture window, boosted tumor uptake by ∼3.5‐fold, and improved the tumor‐to‐liver ratio by ∼6‐fold.
Xie He, Nicholas L. Fletcher, Gayathri R. Ediriweera, Yifei Zhu, James Humphries, Christopher B. Howard, Jiazheng Wang, Craig A. Bell, Kristian Kempe, Kristofer J. Thurecht   +9 more
wiley   +1 more source

Gardiquimod Nanoemulsion Targets Cutaneous Leishmaniasis Lesions Reducing Systemic Toxicity and Parasite Burden

Advanced Healthcare Materials, EarlyView.
Nanoemulsion delivery of a TLR7 agonist enhances safety and promotes colocalization with Leishmania‐infected macrophages in skin lesions, enabling a ∼2‐log reduction in parasite burden. However, tissue‐level constraints and TLR‐driven regulatory feedback generate a mixed immune response that limits complete parasite clearance.
Carmen Palomino‐Cano, M. Carmen Mera‐Delgado, Esther Moreno, Esther Larrea, Lecnia Aguirre, Jonathan Miguel Zanatta, Sónia Barros‐Carvalho, Iola F. Duarte, Ricardo Silvestre, Juan M. Irache, Javier Carrión, Socorro Espuelas   +11 more
wiley   +1 more source