Results 81 to 90 of about 621,266 (288)

Immediate Growth Control in Response to Boiling Histotripsy is Prognostic for Intratumoral Immune Activation

Advanced Science, EarlyView.
Boiling Histrotripsy (BH), a mechanical form of focused ultrasound (FUS), allows for non‐invasive and non‐ionizing tissue destruction. Utilizing a BH treatment protocol that yielded bifurcating primary tumor growth responses, we found that immediate BH‐induced tumor growth control identifies tumors with acute reductions in antigen‐presenting cells (APC)
Lydia E. Kitelinger, Matthew R. DeWitt, Carly M. Van Wagoner, Claire A. Conarroe, Charles C. Funk, Aaron B. Streit, AeRyon Kim, Richard J. Price, Timothy N. J. Bullock   +8 more
wiley   +1 more source

A Structurally Simple Vaccine Candidate Reduces Progression and Dissemination of Triple-Negative Breast Cancer

iScience, 2020
Summary: The Tn antigen is a well-known tumor-associated carbohydrate determinant, often incorporated in glycopeptides to develop cancer vaccines. Herein, four copies of a conformationally constrained mimetic of the antigen TnThr (GalNAc-Thr) were ...
Amedeo Amedei, Fatemeh Asadzadeh, Francesco Papi, Maria Giuliana Vannucchi, Veronica Ferrucci, Iris A. Bermejo, Marco Fragai, Carolina Vieira De Almeida, Linda Cerofolini, Stefano Giuntini, Mauro Bombaci, Elisa Pesce, Elena Niccolai, Francesca Natali, Eleonora Guarini, Frank Gabel, Chiara Traini, Stefano Catarinicchia, Federica Ricci, Lorenzo Orzalesi, Francesco Berti, Francisco Corzana, Massimo Zollo, Renata Grifantini, Cristina Nativi   +24 more
doaj   +1 more source

Repurposing a Small Molecule Plant Hormone as a Tunable ON‐Switch for CAR‐T Cell Immunotherapy

Advanced Science, EarlyView.
By engineering a receptor system integrating the plant auxin receptor AFB1 with its co‐receptor IAA7, we enable ligand‐dependent interactions triggered by the plant hormone auxins. This design allows rapid, reversible, and dose‐dependent T cell activation, resulting in potent cytotoxicity against B‐cell lymphoma in vitro and in vivo.
Hongxiang Zeng, Lei Zheng, Rongkun Tao, Sirui Zheng, Yanke Zhong, Yongxia Niu, Peng Zhang, Xiang Ma, Chen Yang, Min Zhang, Fuyu Duan, Jing Yang, Xuan Wei, Xiang Zhou, Zhenbiao Yang, Zhaoxi Sun, Qizhou Lian   +16 more
wiley   +1 more source

Carbohydrate antigens in nipple aspirate fluid predict the presence of atypia and cancer in women requiring diagnostic breast biopsy

BMC Cancer, 2010
Background The goal of this prospective study was to determine (a) concentrations of the carbohydrate biomarkers Thomsen Friedenreich (TF) antigen and its precursor, Tn antigen, in nipple discharge (ND) collected from women requiring biopsy because of a ...
Vogeltanz-Holm Nancy, Holm Jeffrey E, Newton Jessica, Gui Gerald, Dickerson Marie, Deutscher Susan L, Kliethermes Beth, Hewett John E, Kumar Senthil R, Quinn Thomas P, Sauter Edward R   +10 more
doaj   +1 more source

Are pancarcinoma T and Tn differentiation antigens? [PDF]

Cancer, 1989
Human fetal tissues were studied for presence of immunoreactive Thomsen-Friedenreich (T) and Tn epitopes (EPs) using well-defined anti-T and anti-Tn rodent monoclonal antibodies. T and Tn are universal (pan) carcinoma (CA) markers that are occluded in normal postfetal tissues except in some immunoprivileged enclaves.
N, Barr, C R, Taylor, T, Young, G F, Springer   +3 more
openaire   +2 more sources

Tn Antigen Mimics by Ring-Opening of Chiral Cyclic Sulfamidates with Carbohydrate C1-S- and C1-O-Nucleophiles [PDF]

, 2018
Starting from commercially available (S)-isoserine and effectively accessible (S)-α-methylserine, enantiopure cyclic sulfamidates have been prepared as chiral building blocks for the synthesis of various S- and O-glycosylated amino acid derivatives ...
Oroz, P. [0000-0003-0854-5059], Gonzalo Jiménez-Osés, Corzana, F. [0000-0001-5597-8127], Peregrina, J.M. [0000-0003-3778-7065], Avenoza, A. [0000-0002-5465-3555], Busto, J.H. [0000-0003-4403-4790], García, I., Nuria Mazo, Pablo Tovillas, Paula Oroz, Jesús H. Busto, Jesús M. Peregrina, Iván García, Mazo, N. [0000-0001-6049-0871], Jiménez-Osés, G. [0000-0003-0105-4337], Tovillas, P., Alberto Avenoza, Francisco Corzana   +17 more
core   +1 more source

An Innervated Human Skin Equivalent that Electrically Encodes Mechanical and Thermal Stimuli

Advanced Science, EarlyView.
An innervated human skin equivalent is integrated with high‐density microelectrode arrays to reveal how engineered free nerve ending–like structures translate touch and temperature into electrical codes. Mechanical indentation and thermal stimulation engage the engineered somatosensory circuitry and evoke distinct firing and waveform signatures ...
Daniele Bellantoni, Costantino Casale, Marika Sperduti, Nevio L. Tagliamonte, Giorgia Imparato, Loredana Zollo, Paolo A. Netti   +6 more
wiley   +1 more source

A Drug‐Gated, Modular STAb‐T Immunotherapy With External Control

Advanced Science, EarlyView.
Engineered STAb‐TON cells act as programmable living factories that continuously secrete inactive antibody modules, which assemble extracellularly into a functional T cell engager only upon small‐molecule administration. This externally controlled platform enables reversible, on‐demand regulation of antitumor immunity, establishing a new paradigm for ...
Susana Luengo‐Arias, Carmen Domínguez‐Alonso, Ivana Zagorac, Antonio Tapia‐Galisteo, Eva García‐Veros, Laura Rubio‐Pérez, Marina Gómez‐Rosel, Patricia Fuentes, Patricia Hernández‐López, Óscar Aguilar‐Sopeña, Laura Almagro‐Puente, Sonia Martínez‐González, Lucía Cañizares‐Moscato, María Rivas‐Sánchez, Belén Blanco, Ángel Ramírez‐Fernández, Laura Díez‐Alonso, Carmen Blanco‐Aparicio, Javier Arroyo‐Ródenas, Jorge Martínez‐Torrecuadrada, María L. Toribio, Pedro Roda‐Navarro, Anaïs Jiménez‐Reinoso, Luis Álvarez‐Vallina   +23 more
wiley   +1 more source

Mannosylated T/Tn with Freund’s adjuvant induces cellular immunity

International Journal of Immunopathology and Pharmacology, 2018
Inducing cancer-specific cellular immune responses has become an attractive strategy in cancer treatment. In this study, we investigated the role of several adjuvants in eliciting T/Tn-specific cellular immunity and protection against T/Tn expressing ...
Hye-Youn Son, Vasso Apostolopoulos, Chul-Woo Kim   +2 more
doaj   +1 more source

Anti-Tn/anti-A cross-reactive IgM function is compromised by ABO(H) phenotype-determining glycosylation, as evident in SARS-CoV-2 (COVID-19) infection

, 2022
  Exposure of a human host to SARS-CoV-2 results in activation of the host trans-membrane protease serine subtype 2 (TMPRSS2) and the ontogenetic polypeptide GalNAc transferase, forming a cross-species, mucin-type molecular O-glycan bridge, the classical
Peter Arend (560469)
core   +1 more source