Results 41 to 50 of about 27,022 (204)

The Early Antibody-Dependent Cell-Mediated Cytotoxicity Response Is Associated With Lower Viral Set Point in Individuals With Primary HIV Infection

Frontiers in Immunology, 2018
Antibody-dependent cell-mediated cytotoxicity (ADCC) is an immune response largely mediated by natural killer (NK) cells that can lyse target cells and combat tumors and viral infections.
Xi Chen, Xi Chen, Xi Chen, Xi Chen, Meilin Lin, Meilin Lin, Meilin Lin, Meilin Lin, Meilin Lin, Shi Qian, Shi Qian, Shi Qian, Shi Qian, Zining Zhang, Zining Zhang, Zining Zhang, Zining Zhang, Yajing Fu, Yajing Fu, Yajing Fu, Yajing Fu, Junjie Xu, Junjie Xu, Junjie Xu, Junjie Xu, Xiaoxu Han, Xiaoxu Han, Xiaoxu Han, Xiaoxu Han, Haibo Ding, Haibo Ding, Haibo Ding, Haibo Ding, Tao Dong, Hong Shang, Hong Shang, Hong Shang, Hong Shang, Yongjun Jiang, Yongjun Jiang, Yongjun Jiang, Yongjun Jiang   +41 more
doaj   +1 more source

Fc‐Dependent Targeting of the GAS6–MERTK Axis With Monoclonal and Bispecific Antibodies Overcomes Drug Resistance Across EGFR Mutations in Exons 19, 20, and 21

Advanced Science, EarlyView.
EGFR mutations drive a substantial fraction of non‐small cell lung cancers (NSCLC) and are effectively targeted by tyrosine kinase inhibitors (TKIs), including osimertinib. However, resistance inevitably develops through secondary mutations and compensatory receptor activation, including the GAS6 receptor MERTK.
Suvendu Giri, Boobash Raj Selvadurai, Nitin Gupta, Arturo Simoni‐Nieves, Alessandro Genna, Moshit Lindzen, Rishita Chatterjee, Marieke Van Daele, Deepthi Ramesh Kumar, Mirie Zerbib, Roni Oren, Isabelle Sophie Meijer, Elisabeth Franziska Wippich, Yahel Avraham, Rony Dahan, Yuya Haga, Laura E. Kilpatrick, Simon Platt, Stephen J. Hill, Lipika R. Pal, Eytan Ruppin, Yasuo Tsutsumi, Eliane Hadas Yardeni, Muhammad Abu Ahmad, Olga Radinsky, Donatella Romaniello, Mattia Lauriola, Angel Porgador, Yosef Yarden   +28 more
wiley   +1 more source

Antibody-dependent cellular cytotoxicity responses and susceptibility influence HIV-1 mother-to-child transmission

JCI Insight, 2022
HIV-1 vaccine efforts are primarily directed toward eliciting neutralizing antibodies (nAbs). However, vaccine trials and mother-to-child natural history cohort investigations indicate that antibody-dependent cellular cytotoxicity (ADCC), not nAbs ...
Allison S. Thomas, Carolyn Coote, Yvetane Moreau, John E. Isaac, Alexander C. Ewing, Athena P. Kourtis, Manish Sagar   +6 more
doaj   +1 more source

Reconstruction of a polyclonal ADCC antibody repertoire from an HIV-1 non-transmitting mother

iScience, 2023
Summary: Human natural history and vaccine studies support a protective role of antibody dependent cellular cytotoxicity (ADCC) activity against many infectious diseases.
Zak A. Yaffe, Shilei Ding, Kevin Sung, Vrasha Chohan, Lorie Marchitto, Laura Doepker, Duncan Ralph, Ruth Nduati, Frederick A. Matsen, IV, Andrés Finzi, Julie Overbaugh   +10 more
doaj   +1 more source

Healing Following Endoscopic Reconstruction of the Anterior Skull Base in Patients With Sinonasal Malignancies

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Healing dynamics after anterior skull base (ASB) reconstruction following transnasal endoscopic surgery (TES) for sinonasal malignancies remain poorly characterized. This study aimed to describe the postoperative healing process, quantify time to healing, identify factors influencing healing, and assess radiologic evolution over ...
Giacomo Contro, Leonardo Calvanese, Piergiorgio Gaudioso, Stefano Taboni, Mosè Sozzi, Gloria Schiavo, Alessandra Sordi, Isabelle Dohin, Francesca Mularoni, Giuseppe Roccuzzo, Ester Orlandi, Barbara Vischioni, Gianluca Dalfino, Carlotta Pessina, Roberto Maroldi, Mario Turri‐Zanoni, Cesare Piazza, Paolo Battaglia, Maurizio Bignami, Paolo Castelnuovo, Davide Mattavelli, Piero Nicolai, Marco Ferrari   +22 more
wiley   +1 more source

Antibody-Dependent Cellular Cytotoxicity (ADCC)-Mediating Antibodies Constrain Neutralizing Antibody Escape Pathway

Frontiers in Immunology, 2019
Both neutralization and antibody-dependent cellular cytotoxicity (ADCC) may be required for effective protection against HIV-1 infection. While there is extensive information on the targets of early neutralizing antibody (nAb) responses, much less is ...
Dieter Mielke, Gama Bandawe, Justin Pollara, Melissa-Rose Abrahams, Tinashe Nyanhete, Penny L. Moore, Penny L. Moore, Penny L. Moore, Penny L. Moore, Ruwayhida Thebus, Nicole L. Yates, John C. Kappes, John C. Kappes, Christina Ochsenbauer, Nigel Garrett, Nigel Garrett, Salim Abdool Karim, Salim Abdool Karim, Georgia D. Tomaras, David Montefiori, Lynn Morris, Lynn Morris, Lynn Morris, Lynn Morris, Guido Ferrari, Carolyn Williamson, Carolyn Williamson, Carolyn Williamson   +27 more
doaj   +1 more source

Comprehensive Cytomorphologic Analysis of Pulmonary Adenoid Cystic Carcinoma: Comparison to Small Cell Carcinoma and Non-pulmonary Adenoid Cystic Carcinoma [PDF]

Journal of Pathology and Translational Medicine, 2015
Background: Cytologic diagnosis of pulmonary adenoid cystic carcinoma (AdCC) is frequently challenging and differential diagnosis with small cell carcinoma is often difficult. Methods: Eleven cytologically diagnosed cases of pulmonary AdCC were collected
Seokhwi Kim, Jinah Chu, Hojoong Kim, Joungho Han   +3 more
doaj   +1 more source

Efficacy, safety and cost‐effectiveness of CAR‐T therapy

British Journal of Clinical Pharmacology, EarlyView.
CAR T‐cells demonstrate high efficacy in blood cancers, including ALL, MM and DLBCL. Innovations target solid tumours despite challenges such as antigen escape. Combination therapies enhance the delivery and infiltration of CAR T cells. Toxicity, cost and resistance remain major barriers to clinical use.
Emina Karahmet Sher, Amina Džidić‐Krivić, Emma Pinjic, Nejra Selak, Kanita Omerbasic, Alexandar Chupin, Andrej Belancic, Almir Fajkic   +7 more
wiley   +1 more source

Unmasking Glycoforms: Lectin‐Based Profiling and Functional Implications of Targeted Glycosylation Knockouts in Chinese Hamster Ovary Cells

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Monoclonal antibody (mAb) glycosylation is a critical quality attribute that is difficult to rationally engineer and rapidly assess during cell line development. Here, we investigate whether cell‐surface glycosylation can serve as a surrogate readout of mAb product glycosylation following targeted glycogene engineering in CHO cells.
Cristina Abascal Ruiz, Sheryl Li Yan Lim, Jacobus Brink, Sara Carillo, Eoin Casey, Jonathan Bones, Ioscani Jiménez del Val   +6 more
wiley   +1 more source

Screening of bispecific antibodies during single cell cloning of recombinant Chinese hamster ovary cell lines to improve titer and product quality

Biotechnology Progress, EarlyView.
Abstract Development of therapeutic bispecific antibodies (BsAbs) poses significant manufacturability challenges associated with correct chain pairing and an increased diversity of impurities. Here we address this with a product quality assessment during cell line development (CLD), forgoing the need for genetic characterization during cell line ...
Molly Robinson, Jessica Willmott, Holly Corrigall, Daniela Lega, Joseph Stirling, Vithiya Vimalraj, Mitul Patel, Robyn Emmins   +7 more
wiley   +1 more source