Results 21 to 30 of about 4,660,604 (252)

Skin-derived dendritic cells acquire and degrade the scrapie agent following in vitro exposure [PDF]

, 2005
The accumulation of the scrapie agent in lymphoid tissues following inoculation via the skin is critical for efficient neuroinvasion, but how the agent is initially transported from the skin to the draining lymph node is not known. Langerhans cells (LCs)
Hopkins, John, Mabbott, Neil; id_orcid, John Hopkins, Joanne Mohan, Mohan, Joanne, Neil A. Mabbott   +5 more
core   +1 more source

Neopterin Acting as a Bone Marrow Stem Cell Factor on Early Common Haematopoietic (Myeloid) and Stromal (Dendritic, CD34+) Cell Progenitors in vitro

Pteridines, 2001
The in vitro response of early haematopoietic progenitors or stem cells, common for myeloid (granulocyte, eosinophil, megacaryocyte) and marrow stromal (including dendritic CD34+) cells series, to neopterin, exogenously added to the liquid- and semi ...
Zvetkova E., Fuchs D., Katzarova E., Bakalska M., Svetoslavova M., Nikolov B.   +5 more
doaj   +1 more source

Transcriptional Changes during Naturally Acquired Zika Virus Infection Render Dendritic Cells Highly Conducive to Viral Replication

Cell Reports, 2017
Summary: Although dendritic cells are among the human cell population best equipped for cell-intrinsic antiviral immune defense, they seem highly susceptible to infection with the Zika virus (ZIKV).
Xiaoming Sun, Stephane Hua, Hsiao-Rong Chen, Zhengyu Ouyang, Kevin Einkauf, Samantha Tse, Kevin Ard, Andrea Ciaranello, Sigal Yawetz, Paul Sax, Eric S. Rosenberg, Mathias Lichterfeld, Xu G. Yu   +12 more
doaj   +1 more source

Alpha (v) integrins license regulatory T cells to apoptotic cells and self-associated antigens [PDF]

, 2010
Defects in apoptotic cell clearance are thought to contribute to autoimmunity by failure to induce tolerance, coupled with accumulation of immunogenic material.
Paidassi, Helena, Lacy-Hulbert, Adam, Helena Païdassi, Adam Lacy-Hulbert, Mridu Acharya, Acharya, Mridu   +5 more
core   +1 more source

Induced pluripotent and CD34+ stem cell derived myeloid cells display differential responses to particle and dust mite exposure

Scientific Reports, 2023
Myeloid cells form an essential component of initial responses to environmental hazards and toxic exposures. The ability to model these responses in vitro is central to efforts tasked with identifying hazardous materials and understanding mechanisms of ...
Leonie F. H. Fransen, Martin O. Leonard
doaj   +1 more source

Differentiation of Myeloid-derived Suppressor Cells from Murine Bone Marrow and Their Co-culture with Splenic Dendritic Cells

Bio-Protocol, 2017
Myeloid-derived suppressor cells (MDSCs) possess the ability to suppress the immune response, and to amplify the regulatory properties of other immune cells, i.e., dendritic cells.
Giada Mondanelli, Claudia Volpi
doaj   +1 more source

Restricted Access to Myeloid Cells Explained

Viruses, 2011
The lentiviral accessory protein, Vpx, is known to counteract a restriction factor that is specific to myeloid cells, such as macrophages and dendritic cells. This review summarizes the findings in two seminal studies that identify SAMHD1 as the cellular
Vicente Planelles
doaj   +1 more source

Distribution of Myeloid and Plasmacytoid Dendritic Cell Subpopulations in Peripheral Blood of Hyperprolactinemic Women

Iranian Journal of Allergy, Asthma and Immunology, 2021
Dendritic cells (DCs) play key roles in regulating the immune response using the specialized function of processing and presenting antigens. Prolactin (PRL), a hormone produced by the pituitary gland, participates in DC maturation and function.
Fatemeh Raeesi Nejad, Mohammad Mahdi Mohammadi, Mojgan Sanjari, Reza Malkpour Afshar, Elham Jafari   +4 more
doaj   +1 more source

The role of DC-SIGN as a trans-receptor in infection by MERS-CoV

Frontiers in Cellular and Infection Microbiology, 2023
DC-SIGN is a C-type lectin expressed in myeloid cells such as immature dendritic cells and macrophages. Through glycan recognition in viral envelope glycoproteins, DC-SIGN has been shown to act as a receptor for a number of viral agents such as HIV ...
Nuria Labiod, Joanna Luczkowiak, María M. Tapia, Fátima Lasala, Rafael Delgado, Rafael Delgado, Rafael Delgado   +6 more
doaj   +1 more source

Exploration of the Causal Roles of Immune Cells and Inflammatory Proteins in Aortic Dissection via Mendelian Randomization

Cardiovascular Innovations and Applications
Aortic dissection is a life-threatening condition with complex immunological underpinnings. This study was aimed at exploring the causal relationships among immune cells, inflammatory proteins, and aortic dissection, through Mendelian randomization ...
Yueye Chen, Ye Chen, Jingyu Zhu, Jamol Uzokov, Yuemeng Li, Jingming Feng, Ayumi Aurea Miyakawa, Kun Liu, Yanshuo Han   +8 more
doaj   +1 more source