The complex role of tumor-infiltrating macrophages

A Christofides, L Strauss, A Yeo, C Cao, A Charest… - Nature …, 2022 - nature.com
Long recognized as an evolutionarily ancient cell type involved in tissue homeostasis and
immune defense against pathogens, macrophages are being re-discovered as regulators of …

The DNA damage response and inflammation in cancer

V Klapp, B Álvarez-Abril, G Leuzzi, G Kroemer, A Ciccia… - Cancer discovery, 2023 - AACR
Genomic stability in normal cells is crucial to avoid oncogenesis. Accordingly, multiple
components of the DNA damage response (DDR) operate as bona fide tumor suppressor …

CXCR3 expression in regulatory T cells drives interactions with type I dendritic cells in tumors to restrict CD8+ T cell antitumor immunity

MAM Ayala, TF Campbell, C Zhang, N Dahan… - Immunity, 2023 - cell.com
Infiltration of regulatory T (Treg) cells, an immunosuppressive population of CD4+ T cells,
into solid cancers represents a barrier to cancer immunotherapy. Chemokine receptors are …

Fusobacterium nucleatum-derived succinic acid induces tumor resistance to immunotherapy in colorectal cancer

SS Jiang, YL Xie, XY Xiao, ZR Kang, XL Lin, L Zhang… - Cell host & …, 2023 - cell.com
Immune checkpoint blockade therapy with anti-PD-1 monoclonal antibody (mAb) is a
treatment for colorectal cancer (CRC). However, some patients remain unresponsive to PD …

Combining ferroptosis induction with MDSC blockade renders primary tumours and metastases in liver sensitive to immune checkpoint blockade

C Conche, F Finkelmeier, M Pešić, AM Nicolas… - Gut, 2023 - gut.bmj.com
Objective Investigating the effect of ferroptosis in the tumour microenvironment to identify
combinatory therapy for liver cancer treatment. Design Glutathione peroxidase 4 (GPx4) …

TIM-3 blockade in diffuse intrinsic pontine glioma models promotes tumor regression and antitumor immune memory

I Ausejo-Mauleon, S Labiano, D de la Nava… - Cancer Cell, 2023 - cell.com
Diffuse intrinsic pontine glioma (DIPG) is an aggressive brain stem tumor and the leading
cause of pediatric cancer-related death. To date, these tumors remain incurable …

Lynch syndrome and MSI-H cancers: from mechanisms to “off-the-shelf” cancer vaccines

V Roudko, C Cimen Bozkus, B Greenbaum… - Frontiers in …, 2021 - frontiersin.org
Defective DNA mismatch repair (dMMR) is associated with many cancer types including
colon, gastric, endometrial, ovarian, hepatobiliary tract, urinary tract, brain and skin cancers …

cGAS-STING pathway as a potential trigger of immunosenescence and inflammaging

CRR Schmitz, RM Maurmann, FTCR Guma… - Frontiers in …, 2023 - frontiersin.org
Aging is associated with an increased incidence of autoimmune diseases, despite the
progressive decline of immune responses (immunosenescence). This apparent paradox can …

The cytokine network in colorectal cancer: Implications for new treatment strategies

H Braumüller, B Mauerer, J Andris, C Berlin, T Wieder… - Cells, 2022 - mdpi.com
Colorectal cancer (CRC) is one of the most frequent tumor entities worldwide with only
limited therapeutic options. CRC is not only a genetic disease with several mutations in …

Immune escape and resistance to immunotherapy in mismatch repair deficient tumors

G Mestrallet, M Brown, CC Bozkus… - Frontiers in …, 2023 - frontiersin.org
Up to 30% of colorectal, endometrial and gastric cancers have a deficiency in mismatch
repair (MMR) protein expression due to either germline or epigenetic inactivation. Patients …