Species: Human
Poster
AACR 2024: Reveal spatial signatures of TME and oncogenic pathways using 6K plex single-cell spatial molecular imaging on FFPE tissue
Tumor progression and therapeutic response are regulated by the tumor microenvironment. Understanding the spatial association and architecture of molecular characteristics and composition of tumor immune microenvironment at single-cell and subcellular…
April 3, 2024 / Nat Commun
Spatial transcriptomics reveals discrete tumour microenvironments and autocrine loops within ovarian cancer subclones
High-grade serous ovarian carcinoma (HGSOC) is genetically unstable and characterised by the presence of subclones with distinct genotypes. Intratumoural heterogeneity is linked to recurrence, chemotherapy resistance, and poor prognosis. Here,…
March 28, 2024 / Cancer Discov
Spatially Segregated Macrophage Populations Predict Distinct Outcomes In Colon Cancer
Tumor-associated macrophages are transcriptionally heterogeneous, but the spatial distribution and cell interactions that shape macrophage tissue roles remain poorly characterized. Here, we spatially resolve five distinct human macrophage populations in…
March 3, 2024 / Front Oncol
Digital spatial profiling identifies molecular changes involved in development of colitis-associated colorectal cancer
Objective: Chronic colonic inflammation seen in inflammatory bowel disease (IBD) is a risk factor for colorectal cancer (CRC). Colitis-associated cancers (CAC) are molecularly different from sporadic CRC. This study aimed…
March 1, 2024 / J Exp Clin Cancer Res
JAK/STAT3 represents a therapeutic target for colorectal cancer patients with stromal-rich tumors
Colorectal cancer (CRC) is a heterogenous malignancy underpinned by dysregulation of cellular signaling pathways. Previous literature has implicated aberrant JAK/STAT3 signal transduction in the development and progression of solid tumors.…
February 27, 2024 / Nat Genet
BANKSY unifies cell typing and tissue domain segmentation for scalable spatial omics data analysis
Spatial omics data are clustered to define both cell types and tissue domains. We present Building Aggregates with a Neighborhood Kernel and Spatial Yardstick (BANKSY), an algorithm that unifies these…
February 23, 2024 / PLoS One
Digital spatial profiling of segmental outflow regions in trabecular meshwork reveals a role for ADAM15
In this study we used a spatial transcriptomics approach to identify genes specifically associated with either high or low outflow regions in the trabecular meshwork (TM) that could potentially affect…