Roles of tumor-associated macrophages in anti-PD-1/PD-L1 immunotherapy for solid cancers

H Zhang, L Liu, J Liu, P Dang, S Hu, W Yuan, Z Sun… - Molecular Cancer, 2023‏ - Springer
In recent years, tumor immunotherapy has made significant progress. However, tumor
immunotherapy, particularly immune checkpoint inhibitors (eg, PD-1/PD-L1 inhibitors) …

Tumor-associated macrophages regulate PD-1/PD-L1 immunosuppression

Y Pu, Q Ji - Frontiers in immunology, 2022‏ - frontiersin.org
Anti-programmed cell death 1 (PD-1) or anti-PD-ligand (L) 1 drugs, as classic immune
checkpoint inhibitors, are considered promising treatment strategies for tumors. In clinical …

Prostaglandin E2 in the tumor microenvironment, a convoluted affair mediated by EP receptors 2 and 4

A Santiso, A Heinemann, J Kargl, M Gottesman - Pharmacological Reviews, 2024‏ - Elsevier
The involvement of the prostaglandin E2 (PGE2) system in cancer progression has long
been recognized. PGE2 functions as an autocrine and paracrine signaling molecule with …

Arachidonate 15-lipoxygenase type B: Regulation, function, and its role in pathophysiology

Y Benatzy, MA Palmer, B Brüne - Frontiers in pharmacology, 2022‏ - frontiersin.org
As a lipoxygenase (LOX), arachidonate 15-lipoxygenase type B (ALOX15B) peroxidizes
polyenoic fatty acids (PUFAs) including arachidonic acid (AA), eicosapentaenoic acid (EPA) …

ALOX5 promotes autophagy-dependent ferroptosis by activating the AMPK/mTOR pathway in melanoma

M Wang, G Zeng, B **ong, X Zhu, J Guo, D Chen… - Biochemical …, 2023‏ - Elsevier
Background Melanoma has become more common, and its therapeutic management has
remained challenging in recent decades. The purpose of our study is to explore new …

Fatty acids metabolism affects the therapeutic effect of anti-PD-1/PD-L1 in tumor immune microenvironment in clear cell renal cell carcinoma

H Lin, L Fu, P Li, J Zhu, Q Xu, Y Wang… - Journal of Translational …, 2023‏ - Springer
Background Clear cell renal cell carcinoma (ccRCC) is a highly invasive and metastatic
subtype of kidney malignancy and is correlated with metabolic reprogramming for …

[HTML][HTML] Tumor associated macrophages transfer ceruloplasmin mRNA to fibrosarcoma cells and protect them from ferroptosis

A Schwantes, A Wickert, S Becker, PC Baer, A Weigert… - Redox biology, 2024‏ - Elsevier
Solid tumors are characterized by hypoxic areas, which are prone for macrophage
infiltration. Once infiltrated, macrophages polarize to tumor associated macrophages (TAM) …

Tumor cell senescence-induced macrophage CD73 expression is a critical metabolic immune checkpoint in the aging tumor microenvironment

Y Deng, Q Chen, X Yang, Y Sun, B Zhang… - …, 2024‏ - pmc.ncbi.nlm.nih.gov
Background: The role of senescent cells in the tumor microenvironment (TME) is usually
bilateral, and diverse therapeutic approaches, such as radiotherapy and chemotherapy, can …

Identification of the key genes and pathways involved in the tumorigenesis and prognosis of kidney renal clear cell carcinoma

H Cui, H Shan, MZ Miao, Z Jiang, Y Meng, R Chen… - Scientific reports, 2020‏ - nature.com
Kidney renal clear cell carcinoma (KIRC) is the most common renal cell carcinoma (RCC).
However, patients with KIRC usually have poor prognosis due to limited biomarkers for early …

Specialized pro-resolving mediators mitigate cancer-related inflammation: role of tumor-associated macrophages and therapeutic opportunities

M Lavy, V Gauttier, N Poirier, S Barillé-Nion… - Frontiers in …, 2021‏ - frontiersin.org
Inflammation is a fundamental physiological response orchestrated by innate immune cells
to restore tissue homeostasis. Specialized pro-resolving mediators (SPMs) are involved in …