Keep Current with the Latest in Cell Biology Research

Liver TET1 Promotes Metabolic Dysfunction-Associated Steatotic Liver Disease

Investigators explored liver TET1 in metabolic dysfunction-associated steatotic liver disease (MASLD) progression. Depleting TET1 using two different strategies substantially alleviated MASLD progression. [EMBO Molecular Medicine] Full...

IL-12-Producing Cytokine Factories Induce Precursor Exhausted T Cells and Elimination of Primary and Metastatic Tumors

[Journal for ImmunoTherapy of Cancer] Researchers evaluated the safety and antitumor efficacy of locally administered interleukin 12 (IL-12) using a clinically translatable cytokine delivery platform to identify Tpex recruitment capabilities at tolerable cytokine doses.

Targeted Release of a Bispecific Fusion Protein SIRPα/Siglec-10 by Oncolytic Adenovirus Reinvigorates Tumor-Associated Macrophages to Improve Therapeutic Outcomes in Solid Tumors

[Journal for ImmunoTherapy of Cancer] To identify the characteristics of recombinant adenovirus-SIRPα/Siglec-10, investigators conducted CCK8 assay, quantitative PCR, western blot, competitive binding assay, in vitro cytotoxicity assay, ELISA and phagocytosis assay.

Memory-Like Natural Killer Cell and CD19-Antibody Based Immunotherapy in Combination with Tyrosine-Kinase Inhibition Has Antitumor Effects against Ph(-like) Acute Lymphoblastic Leukemia

[Cancer Immunology Research] Investigators explored the potential of memory-like natural killer cells and Fc-enhanced CD19-ADCC in combination with tyrosine kinase inhibitor directed against kinase-driven leukemia models, including patient-derived xenografted Philadelphia-like acute lymphoblastic leukemia (Ph-like ALL).

In Situ Delivery of Gasdermin E mRNA Promotes Antitumor Immunity via Creatine-Elicited Type Ⅰ Interferon Signaling in Monocytes

[Cancer Immunology Research] Investigators synthetized mRNA encoding gasdermin E (GSDME) encapsulated by lipid nanoparticles (LNP-Gsdme). In situ delivery of LNP-Gsdme through intratumoral injection suppressed tumor growth, boosted monocyte infiltration and activated CD8+T cells.

Cxcr3 Promotes Protection from Colorectal Cancer Liver Metastasis by Driving NK Cell Infiltration and Plasticity

[Journal of Clinical Investigation] Researchers investigated the cellular and molecular factors required to facilitate the generation of an ILC1-like CD49a+NK cell population within the liver metastasis environment of colorectal cancer.

Lactate Activates Trained Immunity by Fueling the Tricarboxylic Acid Cycle and Regulating Histone Lactylation

[Nature Communications] Investigators demonstrated that trained monocytes preferentially employed lactate over glucose as a tricarboxylic acid cycle substrate, and lactate metabolism was required for trained immune cell responses to bacterial and fungal infection.

IMFINZI® (Durvalumab) Approved in the US As First and Only Perioperative Immunotherapy for Patients with Muscle-Invasive Bladder Cancer

[Astrazeneca] AstraZeneca’s Imfinzi in combination with gemcitabine and cisplatin as neoadjuvant treatment, followed by Imfinzi as adjuvant monotherapy after radical cystectomy has been approved in the US for the treatment of adult patients with muscle-invasive bladder cancer.

Myeloid Cell Path to Malignancy: Insights into Liver Cancer

[Trends In Cancer] The authors discuss the evolutionary dynamics of the immune landscape, particularly that of liver-resident Kupffer cells, TREM2+, and SPP1+ macrophages with an active role during liver disease progression, which eventually fuel hepatocarcinogenesis.

Macrophages Harness Hepatocyte Glutamate to Boost Liver Regeneration

[Nature] Investigators reported on a unique regeneration mechanism involving unconventional RPB5 prefoldin interactor 1 (URI1), which exclusively colocalized with, bound to and activated glutamine synthase in pericentral hepatocytes.

Circular RNA circDCUN1D4 Suppresses Hepatocellular Carcinoma Development via Targeting the Mir-590-5p/ TIMP3 Axis

[Molecular Cancer] Scientists investigated the functional role of circular RNA circDCUN1D4 in HCC progression and its potential therapeutic implications.

Cytokine Biomarkers for Independent Prediction of Hepatocellular Carcinoma Prognosis

[Discovery Oncology] The authors provides a comprehensive summary of literature evidence for the independent prognostic significance of cytokine biomarkers in HCC patients receiving different therapies.

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