Results 41 to 50 of about 7,249,751 (246)

Murine gammaherpesvirus-68 expands, but does not activate, CD11b+ gr-1+ splenocytes in vivo

open access: yesJournal of Inflammation, 2012
Background Murine gammaherpesvirus 68 (HV-68) is an efficient pathogen, capable of infecting and establishing lifelong latency in rodents. While many studies have demonstrated the ability of this viral infection to modulate immune responses, a unifying ...
Nelson Daniel A   +3 more
doaj   +1 more source

Myeloid-derived suppressor cells in Chronic myeloid leukemia

open access: yesFrontiers in Oncology, 2015
The suppression of the immune system create a permissive environment for development and progression of cancer. One population of immunosuppressive cells that have become the focus of intense study is myeloid derived suppressor cells (MDSCs), immature ...
Cesarina eGiallongo   +7 more
doaj   +1 more source

The downregulation of type I IFN signaling in G-MDSCs under tumor conditions promotes their development towards an immunosuppressive phenotype

open access: yesCell Death and Disease, 2022
Tumors modify myeloid cell differentiation and induce an immunosuppressive microenvironment. Granulocytic myeloid-derived suppressor cells (G-MDSCs), the main subgroup of myeloid-derived suppressor cells (MDSCs), are immature myeloid cells (IMCs) with ...
Yingying Sun   +9 more
doaj   +1 more source

Targeting myeloid-derived suppressor cells for cancer therapy

open access: yesCancer Biology & Medicine, 2021
The emergence and clinical application of immunotherapy is considered a promising breakthrough in cancer treatment. According to the literature, immune checkpoint blockade (ICB) has achieved positive clinical responses in different cancer types, although
Hongchao Tang, Hao Li, Zhijun Sun
doaj   +1 more source

Myeloid‐derived suppressor cells in malignant melanoma [PDF]

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, 2014
SummaryMelanoma is known for its rapid progression, metastasis to distant organs and therapeutic resistance. Despite high melanoma immunogenicity, the results of immunotherapeutic clinical studies are mostly unsatisfactory. One explanation is the development of strong immunosuppression mediated by highly immunosuppressive regulatory leukocytes, in ...
Viktor, Umansky   +3 more
openaire   +2 more sources

The contribution of bone marrow-derived cells to angiogenesis and lymphangiogenesis in murine models of carcinogenesis [PDF]

open access: yes, 2009
Cancer is a class of diseases in which a group of cells display uncontrolled growth (division beyond the normal limits), invasion (intrusion on and destruction of adjacent tissues), and sometimes metastasis (spread to other locations in the body via ...
Zumsteg, Adrian
core   +1 more source

Role of myeloid-derived suppressor cells in hormone-dependent cancers

open access: yes, 2021
Tumour-infiltrating myeloid-derived suppressor cells (MDSCs) are a heterogeneous population of myeloid cells. The main feature of MDSCs is their ability to suppress T-cell activation and function, which leads to immunosuppressive activity in the tumour ...
Angela R. Elia   +2 more
core   +1 more source

Myeloid-Derived Suppressor Cells in Trypanosoma cruzi Infection

open access: yesFrontiers in Cellular and Infection Microbiology, 2021
Myeloid-derived suppressor cells (MDSCs) are immature heterogeneous myeloid cells that expand in pathologic conditions as cancer, trauma, and infection.
Manuel Fresno   +3 more
doaj   +1 more source

Polarization and reprogramming of myeloid-derived suppressor cells [PDF]

open access: yesJournal of Molecular Cell Biology, 2013
Myeloid-derived suppressor cells (MDSC) have recently emerged as one of the central regulators of the immune system. In recent years, interest in understanding MDSC biology and applying MDSC for therapeutic purpose has exploded exponentially. Despite recent progress in MDSC biology, the mechanisms underlying MDSC development from expansion and ...
Wen-Chin, Yang   +3 more
openaire   +2 more sources

In Vitro 3D Staphylococcus aureus Abscess Communities Induce Bone Marrow Cells to Expand into Myeloid-Derived Suppressor Cells [PDF]

open access: yes, 2021
Staphylococcus aureus is the main causative pathogen of subcutaneous, bone, and implant-related infections, forming structures known as staphylococcal abscess communities (SACs) within tissues that also contain immunosuppressive myeloid-derived ...
T. Fintan Moriarty   +15 more
core   +2 more sources

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