Results 81 to 90 of about 463,193 (304)

Traditional Chinese Medicine's "Yipingweiqi" Adjusts Homeostasis of Tumor Immune Microenvironment

open access: yesZhongliu Fangzhi Yanjiu, 2023
Tumor immune microenvironment has been the focus of tumor research in recent years, and its role in tumor regulation has become prominent and has received increasing attention. The imbalance of the tumor immune microenvironment plays an important role in
WANG Runxi   +7 more
doaj   +1 more source

Metabolism within the tumor microenvironment and its implication on cancer progression: an ongoing therapeutic target [PDF]

open access: yes, 2018
Since reprogramming energy metabolism is considered a new hallmark of cancer, tumor metabolism is again in the spotlight of cancer research. Many studies have been carried out and many possible therapies have been developed in the last years.
Abdel-Aziz   +431 more
core   +2 more sources

Editorial: ‘Engineering the Tumor Immune Microenvironment’ Special Issue

open access: yesCancers, 2023
Cancer immunotherapies, while promising and occasionally even curative, encounter numerous hurdles within the tumor microenvironment that hinder their efficacy [...]
Raffae N. Ahmad, Scott S. Verbridge
openaire   +2 more sources

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

open access: yesMolecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken   +7 more
wiley   +1 more source

Chronic Stress‐Induced and Tumor Derived SP1+ Exosomes Polarizing IL‐1β+ Neutrophils to Increase Lung Metastasis of Breast Cancer

open access: yesAdvanced Science
Chronic stress can significantly promote breast cancer progression. When exposed to chronic stress, exosomes released from neural and neuroendocrine cells in the central nervous system are enhanced and modified.
Leyi Zhang   +15 more
doaj   +1 more source

In the eye of the storm: T cell behavior in the inflammatory microenvironment. [PDF]

open access: yes, 2013
Coordinated unfolding of innate and adaptive immunity is key to the development of protective immune responses. This functional integration occurs within the inflamed tissue, a microenvironment enriched with factors released by innate and subsequently ...
Haas, R, Marelli-Berg, F, Mauro, C
core   +1 more source

Engineered Tumor-Targeted T Cells Mediate Enhanced Anti-Tumor Efficacy Both Directly and through Activation of the Endogenous Immune System. [PDF]

open access: yes, 2018
Chimeric antigen receptor (CAR) T cell therapy has proven clinically beneficial against B cell acute lymphoblastic leukemia and non-Hodgkin's lymphoma. However, suboptimal clinical outcomes have been associated with decreased expansion and persistence of
Avanzi, Mauro P   +10 more
core   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon   +13 more
wiley   +1 more source

Advantages of targeting the tumor immune microenvironment over blocking immune checkpoint in cancer immunotherapy

open access: yesSignal Transduction and Targeted Therapy, 2021
Despite great success in cancer immunotherapy, immune checkpoint-targeting drugs are not the most popular weapon in the armory of cancer therapy. Accumulating evidence suggests that the tumor immune microenvironment plays a critical role in anti-cancer ...
Tianyu Tang   +5 more
doaj   +1 more source

Tumor-induced senescent T cells promote the secretion of pro-inflammatory cytokines and angiogenic factors by human monocytes/macrophages through a mechanism that involves Tim-3 and CD40L [PDF]

open access: yes, 2014
Solid tumors are infiltrated by immune cells where macrophages and senescent T cells are highly represented. Within the tumor microenvironment, a cross-talk between the infiltrating cells may occur conditioning the characteristic of the in situ immune ...
Acosta Rodriguez, Eva Virginia   +8 more
core   +2 more sources

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