Results 101 to 110 of about 11,805,552 (254)

Biological functions of blood group antigens

, 2009
Os antígenos de grupos sanguíneos eritrocitários são estruturas macromoleculares localizadas na superfície extracelular da membrana eritrocitária. Com o desenvolvimento de estudos moleculares, mais de 250 antígenos são conhecidos e estão organizados em ...
NOVARETTI, Marcia C. Z., BONIFÁCIO, Silvia L.   +1 more
core   +1 more source

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

Innate immune lectins kill bacteria expressing blood group antigen

, 2010
The expression of ABO(H) blood group antigens causes deletion of cells that generate self-specific antibodies to these antigens but this deletion limits adaptive immunity toward pathogens bearing cognate blood group antigens. To explore potential defense
ARTHUR, Connie M., Marcelo Dias-Baruffi, Jean-Philippe Gourdine, David F Smith, RODRIGUES, Lilian C., Carlos Rivera-Marrero, Baoyun Xia, Ross J Molinaro, STOWELL, Sean R., GOURDINE, Jean-Philippe, HEIMBURG-MOLINARO, Jamie, Tongzhong Ju, MOLINARO, Ross J., CUMMINGS, Richard D., JU, Tongzhong, Lilian C Rodrigues, Richard D Cummings, XIA, Baoyun, Sean R Stowell, RIVERA-MARRERO, Carlos, SMITH, David F., Jamie Heimburg-Molinaro, Connie M Arthur, DIAS-BARUFFI, Marcelo   +23 more
core   +1 more source

Prostate Cancer Patient‐Derived Organoids (PDOs) as Functional Avatars for Antisense Oligonucleotide (ASO)‐Based Personalized Therapy

Advanced Healthcare Materials, EarlyView.
Prostate patient‐derived organoids (PDOs) were established from TURP and biopsy specimens with >90% success and retain key features of their tissues of origin, making them functional avatars for antisense oligonucleotide (ASO) therapy . Transfecting single cells outside the Matrigel matrix and then reconstituting organoids overcomes the 3D delivery ...
Thi Thom Tran, Thi Tu Uyen Phan, Michael Baboudjian, Quang Hieu Duong, Ines Sousa, Thi Thuy Le, Virginie Baylot, Sophie Giusiano, Laurent Daniel, Pauline Brige, Benjamin Guillet, Cyrille Bastide, Carmen Garrido, David Taïeb, Thi Khanh Le, Palma Rocchi   +15 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

A New Chemical Approach to Human ABO Histo-Blood Group Type 2 Antigens

, 2013
A new chemical approach to synthesizing human ABO histo-blood type 2 antigenic determinants was developed. N-Phthaloyl-protected lactosaminyl thioglycoside derived from lactulose via the Heyns rearrangement was employed to obtain a type 2 core ...
Akihiro Imamura, Hiromune Ando, Atsushi Hara, Hideharu Ishida, Makoto Kiso   +4 more
core   +1 more source

Spatially Controlled Embedded Bioprinting of Prevascularized Spheroids‐Containing Biopatch Enables Functional Skin Regeneration

Advanced Healthcare Materials, EarlyView.
A spatially controlled embedded bioprinting strategy enables precise engineering of prevascularized multicellular spheroids within skin‐derived dECM bioinks. Optimized spheroid size, composition, and spacing promote vascular maturation, paracrine signaling, and tissue integration, resulting in enhanced angiogenesis, blood perfusion, and functional skin
Minjun Ahn, Gyu Tae Park, Dongjun Lee, Sik Yoon, Sae‐Ock Oh, Jae Ho Kim, Byoung Soo Kim   +6 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

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

Advanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu, Lorenzo Moroni, Nicolas Lebonvallet, Vincent Flacher, Paul Wieringa   +4 more
wiley   +1 more source