Sarcoma microenvironment cell states and ecosystems are associated with prognosis and predict response to immunotherapy

Sarcoma microenvironment cell states and ecosystems are associated with prognosis and predict response to immunotherapy

This study utilized a machine learning framework to explore the underlying cell states and cellular ecosystems constituting soft tissue sarcomas, and associated them with patient prognosis and response to immunotherapy. Research Background: Soft tissue sarcomas are rare and highly heterogeneous malignancies of connective tissues, with limited syste...

Targeted Activation of Ferroptosis in Colorectal Cancer via LGR4 Targeting Overcomes Acquired Drug Resistance

Overcoming Acquired Resistance in Colorectal Cancer by Targeting LGR4 Research Background: Acquired drug resistance is a major obstacle in cancer treatment and a leading cause of cancer-related deaths. However, the mechanisms of resistance are diverse, and how to specifically target resistant cancer cells remains a significant clinical challenge. A...

Identification of a clinically efficacious CAR T cell subset in diffuse large B cell lymphoma by dynamic multidimensional single-cell profiling

Identification of a clinically efficacious CAR T cell subset in diffuse large B cell lymphoma by dynamic multidimensional single-cell profiling

Utilizing Dynamic Single-Cell Analysis to Discover a Clinically Effective Chimeric Antigen Receptor T-Cell Subset for Treating Diffuse Large B-Cell Lymphoma Research Background Chimeric antigen receptor (CAR) T-cell therapy has been proven to be an effective treatment for B-cell malignancies. However, it remains challenging to predict individual cl...

Temporal Changes in Treatment and Late Mortality and Morbidity in Adult Survivors of Childhood Glioma: A Report from the Childhood Cancer Survivor Study

Temporal Changes in Treatment and Late Mortality and Morbidity in Adult Survivors of Childhood Glioma: A Report from the Childhood Cancer Survivor Study

This is a long-term outcome study on survivors of pediatric glioma. The main purpose of the study was to evaluate the impact of changes in treatment approaches for pediatric glioma over the past few decades on long-term mortality, chronic health conditions, and subsequent tumor risk among survivors. Background: In the past, treatment for pediatric ...

Immunotherapy drives mesenchymal tumour cell state shift and TME immune response in glioblastoma patients

Immunotherapy Drives Mesenchymal Transition and Tumor Microenvironment Immune Response in Glioblastoma Introduction Glioblastoma is a highly malignant brain tumor with no curative treatment currently available. Although immunotherapy has shown efficacy in other cancer types, the response in glioblastoma patients is limited. Investigating the effect...

Revealing Endoplasmic Reticulum Stress-Related CAF Subpopulations Associated with Chordoma Progression

Revealing Endoplasmic Reticulum Stress-Related CAF Subpopulations Associated with Chordoma Progression

Introduction Chordoma is a rare and locally aggressive mesenchymal tumor, believed to originate from the remnant tissues of the primitive notochord. The incidence of chordoma is approximately 0.8 per million, with a predilection for the sacral and skull base regions. Currently, the optimal treatment strategy is maximal safe surgical resection follo...

TREM2 mediates MHC II-associated CD4+ T-cell response against gliomas

The human genome-encoded triggering receptor expressed on myeloid cells 2 (TREM2) was initially thought to play a role primarily in the central nervous system, participating in the functional regulation of microglia. In recent years, researchers have found that TREM2 is also expressed in peripheral tumors and may promote tumor progression. However,...

Meningioma: International Consortium on Meningiomas (ICOM) Consensus Review on Scientific Advances & Treatment Paradigms for Clinicians, Researchers, and Patients

Meningiomas are the most common primary intracranial tumors in adults, and their incidence is rising with an aging population and the widespread use of neuroimaging examinations. While most meningiomas are benign, a small portion exhibit biological invasiveness, leading to severe neurological complications and death. In recent years, significant pr...

EDA2R reflects the acute brain response to cranial irradiation

EDA2R Elevation in Liquid Biopsy Reflects Acute Brain Injury after Cranial Radiation Background Cranial radiation therapy is the standard treatment for advanced brain tumors and metastases, but it leads to devastating neurocognitive impairments, especially in childhood cancer survivors. As the number of childhood brain cancer survivors continues to...

NF1 mutation-induced neuronal hyperexcitability drives murine optic glioma growth and can be targeted by lamotrigine treatment

Title: Treating Low-Grade Optic Pathway Glioma by Inhibiting Neuronal Activity Introduction: Optic pathway glioma (OPG) is a low-grade glioma commonly found in children with neurofibromatosis type 1 (NF1). NF1 is a common neurocutaneous syndrome with an incidence of approximately 1⁄3000. Although OPG is a low-grade tumor, it can lead to serious com...