Results 121 to 130 of about 160,066 (290)

Training the Fetal Immune System Through Maternal Inflammation-A Layered Hygiene Hypothesis. [PDF]

open access: yes, 2020
Over the last century, the alarming surge in allergy and autoimmune disease has led to the hypothesis that decreasing exposure to microbes, which has accompanied industrialization and modern life in the Western world, has fundamentally altered the immune
Apostol, April C   +2 more
core  

Tumor‐Induced Splenic Remodeling: Mechanisms of Systemic Immunosuppression and Emerging Therapeutic Opportunities

open access: yesAdvanced Science, EarlyView.
ABSTRACT Despite the transformative impact of cancer immunotherapies such as immune checkpoint blockade, durable clinical responses remain limited. Increasing evidence indicates that antitumor immunity is governed not only by the tumor microenvironment, but also by systemic immune regulation mediated by peripheral immune organs. Among these, the spleen
Yuehua Liu, Xiaoqian Nie, Xiaofei Gao
wiley   +1 more source

Mechanisms of Pericyte‐Mediated Cancer Metastasis

open access: yesAdvanced Science, EarlyView.
Pericytes play multifarious roles in promoting cancer metastasis by facilitating metastatic cancer cell dissemination, circulating tumor cell survival, tissue extravasation, premetastatic niche formation, and metastatic tumor growth. These cells have intertwined interactions with vascular endothelial cells to modulate cancer cell behavior and ...
Ziheng Guo, Yihai Cao
wiley   +1 more source

Signaling of High Mobility Group Box 1 (HMGB1) through Toll-like Receptor 4 in Macrophages Requires CD14

open access: yesMolecular Medicine, 2013
High mobility group box 1 (HMGB1) is a DNA-binding protein that possesses cytokinelike, proinflammatory properties when released extracellularly in the C23–C45 disulfide form. HMGB1 also plays a key role as a mediator of acute and chronic inflammation in
Sodam Kim   +8 more
doaj   +1 more source

Reprogramming Antitumor Immunity: NK Cell Strategies to Navigate the Immunosuppressive Tumor Microenvironment

open access: yesAdvanced Science, EarlyView.
ABSTRACT Tumor immune escape is a major barrier to durable cancer immunotherapy, as advanced malignancies create a tumor microenvironment (TME) that preferentially exhausts and disables T cell responses. While most approved cell therapies are T cell‐based, this limitation motivates the exploration of an alternative effector cell platform.
Tereza Kochs   +4 more
wiley   +1 more source

Tumor necrosis factor-alpha regulates the expression of inducible costimulator receptor ligand on CD34+ progenitor cells during differentiation into antigen presenting cells [PDF]

open access: yes, 2001
The inducible costimulator receptor (ICOS) is a third member of the CD28 receptor family that regulates T cell activation and function. ICOS binds to a newly identified ligand on antigen presenting cells different from the CD152 ligands CD80 and CD86. We
Aicher, A   +9 more
core  

Compound Gaoziban tablet alleviates depression toll-like receptor 4/myeloid differentiation factor 88/nuclear factor-kappa B pathway. [PDF]

open access: yesJ Tradit Chin Med, 2022
Xinshuang Z   +13 more
europepmc   +1 more source

Engineering Oncolytic Virus‐Armed Macrophages for Enhanced Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
ZIFOA‐M is engineered by conjugating oncolytic adenovirus‐loaded ZIF‐8 nanoparticles onto macrophage surfaces via bioorthogonal chemistry. Upon tumor infiltration, the platform releases OA to downregulate CD47/CD24 on tumor cells, restoring macrophage phagocytosis.
Jilong Wang   +10 more
wiley   +1 more source

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