Results 51 to 60 of about 45,338 (267)

Innate sensing of HIV-infected cells

, 2011
Cell-free HIV-1 virions are poor stimulators of type I interferon (IFN) production. We examined here how HIV-infected cells are recognized by plasmacytoid dendritic cells (pDCs) and by other cells.
Richard E. Randall, Randall, Richard E, Mustapha Si-Tahar, Helen K W Law, Julien Pothlichet, Plumas, Joel, Lepelley, Alice, Mammano, Fabrizio, Helen K. W. Law, Richard E Randall, Schwartz, Olivier, Albert, Matthew L, Albert, Matthew L., Louis, Stephanie, Laurence Chaperot, Chaperot, Laurence, Stéphanie Louis, Pothlichet, Julien, Olivier Schwartz, Si-Tahar, Mustapha, Sourisseau, Marion, Schilte, Clementine, Law, Helen K. W., Law, Helen K W, Marion Sourisseau, Joël Plumas, Alice Lepelley, Clémentine Schilte, Fabrizio Mammano, Matthew L Albert, Matthew L. Albert, Randall, Richard Edward   +31 more
core   +1 more source

Natural amines inhibit activation of human plasmacytoid dendritic cells through CXCR4 engagement

Nature Communications, 2017
Plasmacytoid dendritic cells produce type I interferons in response to viral sensing. Here the authors show that amines inhibit these plasmacytoid dendritic cell responses through CXCR4 engagement.
Nikaïa Smith, Nicolas Pietrancosta, Sophia Davidson, Jacques Dutrieux, Lise Chauveau, Pasquale Cutolo, Michel Dy, Daniel Scott-Algara, Bénédicte Manoury, Onofrio Zirafi, Isabelle McCort-Tranchepain, Thierry Durroux, Françoise Bachelerie, Olivier Schwartz, Jan Münch, Andreas Wack, Sébastien Nisole, Jean-Philippe Herbeuval   +17 more
doaj   +1 more source

Immunoinflammatory cells and Beta-defensin-3 in radicular cysts of primary and permanent teeth [PDF]

Brazilian Oral Research
: The expression of hBD-3 and quantification of immune and inflammatory response cells (non-degranulated and degranulated mast cells, mature and immature plasmacytoid dendritic cells, mature and immature Tregs, T lymphocytes, cytotoxic T lymphocytes, and
Amanda Silva Bertasso, Jorge Esquiche Léon, Olívia Santana Jorge, Raquel Assed Bezerra da Silva, Marília Pacífico Lucisano, Alexandra Mussolino de Queiroz, Evânio Vilela da Silva, Léa Assed Bezerra da Silva, Paulo Nelson-Filho   +8 more
doaj   +2 more sources

FMS-like tyrosine kinase 3 ligand treatment does not ameliorate experimental rapidly progressive glomerulonephritis. [PDF]

PLoS ONE, 2015
Fms-like tyrosine kinase 3-ligand (FL) is a growth factor that may expand dendritic cell and regulatory T cell populations. We hypothesised that FL-induced regulatory T cells would protect mice from experimental rapidly progressive glomerulonephritis. To
Joanna R Ghali, Kim M O'Sullivan, Peter J Eggenhuizen, Stephen R Holdsworth, A Richard Kitching   +4 more
doaj   +1 more source

Indispensable role of immunophenotyping in diagnosing leukemic phase of blastic plasmacytoid dendritic cell neoplasm without cutaneous manifestation

Leukemia Research Reports, 2022
Blastic plasmacytoid dendritic cell neoplasm usually presents as skin lesions. Diagnostic error occurs when it primarily presents in leukemic phase without skin involvement.
Hareem Alam, Nabiha Saeed, Anila Rashid
doaj   +1 more source

The use of wavelength modulated Raman spectroscopy in label-free identification of T lymphocyte subsets, natural killer cells and dendritic cells

, 2015
This work was funded by a Cancer Research United Kingdom, Engineering and Physical Sciences Research Council (grant EP/J01771X/1), Medical Research Council and Department of Health England Imaging Programme (MC, MM KD), and by A European Union FAMOS ...
Barbosa, Joao, Campbell, Elaine Catherine, Naomi McReynolds (741700), Michael Mazilu (426524), Dholakia, Kishan, Kishan Dholakia, João Barbosa (741701), Simon J. Powis (319937), Elaine C. Campbell (319934), Mazilu Michael, McReynolds Naomi, Dholakia Kishan, McReynolds, Naomi, Simon J Powis, Campbell Elaine C., Powis Simon J., Elaine C Campbell, Mingzhou Chen, Naomi McReynolds, Kishan Dholakia (426528), Chen Mingzhou, João Barbosa, Mingzhou Chen (741699), Barbosa João, Michael Mazilu, Chen, Mingzhou, Mazilu, Michael, Powis, Simon John   +27 more
core   +1 more source

PET Imaging of Cardiac Inflammation in Viral Myocarditis Using a DPP4‐Targeted Probe

Advanced Science, EarlyView.
This study describes a DPP4‐targeted PET probe for imaging myocardial inflammation by selectively targeting activated immune cells. Derived from the clinically approved small‐molecule inhibitor linagliptin, the probe demonstrates favorable biodistribution with specific cardiac uptake in myocarditis.
Wanhao Gao, Wenzhu Hu, Du Tang, Xinxin Liu, Kun Yu, Lixia Feng, Minyu Liao, Wang Lin, Wenqiang Zhu, Sanjay Rajagopalan, Xiaoli Lan, Jixin Zhong, Dao Wen Wang, Dawei Jiang, Xiaoquan Rao   +14 more
wiley   +1 more source

Combination Immunotherapy as a Promising Strategy to Overcome Immunotherapy Resistance: From Emergence to Next‐Generation Approaches

Advanced Science, EarlyView.
This review examines emerging combination immunotherapy strategies tailored to distinct tumor microenvironments and highlights next‐generation biomarkers that guide response prediction and treatment personalization. It integrates lessons from unsuccessful trials, addresses toxicity challenges, and outlines approaches for early biomarker discovery and ...
Asmita Pandey, Sudhir Kumar Rai, Li Ma, Lauren Higa, Vedbar Khadka, Hua Yang, Youping Deng   +6 more
wiley   +1 more source

Plasmacytoid Dendritic Cells, a Novel Target in Myeloid Neoplasms

, 2022
SIMPLE SUMMARY: Plasmacytoid dendritic cells are the main type I interferon producing cells in humans and are able to modulate innate and adaptive immune responses. Tumor infiltration by plasmacytoid dendritic cells is already described and is associated
Xavier Roussel, Roussel, Xavier, Garnache Ottou, Francine, Florian Renosi, Renosi, Florian, Francine Garnache Ottou   +5 more
core   +1 more source

Key role of splenic myeloid DCs in the IFN-alphabeta response to adenoviruses in vivo [PDF]

, 2008
The early systemic production of interferon (IFN)-alphabeta is an essential component of the antiviral host defense mechanisms, but is also thought to contribute to the toxic side effects accompanying gene therapy with adenoviral vectors.
György Fejer, Hildenbrand, B., Schleicher, U, Hildenbrand, Bernd, Marina A Freudenberg, Fejer, G., Greber, U., Ruzsics, Zsolt, Drechsel, Lisa, Fejer György, Imelli, N., Imelli, N, Ruzsics, Z., Krug Anne, Christian Bogdan, Keck, S., Zsolt Ruzsics, Lisa Drechsel, Hildenbrand Bernd, Drechsel, L., Simone Keck, Schleicher, Ulrike, Bogdan, C, Liese, J., Freudenberg, M., Bogdan, C., Schleicher Ulrike, Bogdan Christian, Ulrike Schleicher, Keck Simone, Krug, A., Fejer, György, Schleicher, U., Bogdan, Christian, Greber Urs F., Freudenberg, M A, Nicola Imelli, Krug, A, Greber, Urs F., Drechsel Lisa, Keck, S, Liese Jan, Krug, Anne, Jan Liese, Drechsel, L, Ruzsics, Z, Ruzsics Zsolt, Hildenbrand, B, Imelli, Nicola, Freudenberg, Marina A., Freudenberg Marina A., Bernd Hildenbrand, Urs F Greber, Fejer, G, Liese, J, Keck, Simone, Anne Krug, Greber, U F, Imelli Nicola, Liese, Jan   +59 more
core   +1 more source