
OLD Category: GeoMx DSP
April 6, 2023 / Cancer Discov
Analysis of Donor Pancreata Defines the Transcriptomic Signature and Microenvironment of Early Neoplastic Lesions
Comprehensive characterization of the healthy adult human pancreas reveals frequent neoplastic lesions with a unique microenvironment and early activation of neoplastic pathways.
April 5, 2023 / Cancers
Exploring Spatial Heterogeneity of Immune Cells in Nasopharyngeal Cancer
Nasopharyngeal cancer (NPC) is a malignant tumor. In a recent publication, we described the presence and distribution of CD8+ T cells in NPC and used the information to identify ‘inflamed’,…
April 5, 2023 / Eur Heart J Cardiovasc Pharmacother
Vascular mechanisms of post-COVID-19 conditions: Rho-kinase is a novel target for therapy
Background: In post-coronavirus disease-19 (post-COVID-19) conditions (long COVID), systemic vascular dysfunction is implicated, but the mechanisms are uncertain, and the treatment is imprecise. Methods and results: Patients convalescing after hospitalization…
April 3, 2023 / Nat Med
Neoadjuvant enoblituzumab in localized prostate cancer: a single-arm, phase 2 trial
B7 homolog 3 (B7-H3; CD276), a tumor-associated antigen and possible immune checkpoint, is highly expressed in prostate cancer (PCa) and is associated with early recurrence and metastasis. Enoblituzumab is a…
April 3, 2023 / Front Immunol
Compartmentalized spatial profiling of the tumor microenvironment in head and neck squamous cell carcinoma identifies immune checkpoint molecules and tumor necrosis factor receptor superfamily members as biomarkers of response to immunotherapy
Mucosal head and neck squamous cell carcinoma (HNSCC) are the seventh most common cancer, with approximately 50% of patients living beyond 5 years. Immune checkpoint inhibitors (ICIs) have shown promising…
March 22, 2023 / JID innovations
The Use of Single Cell RNA-seq and Spatial Transcriptomics in Understanding the Pathogenesis and Treatment of Skin Diseases
The development of multi-omic profiling tools has rapidly expanded in recent years, along with their use in profiling skin tissues in various contexts, including dermatologic diseases. Among these tools, single-cell…
March 16, 2023 / Int J Parasitol
New technologies to study helminth development and host-parasite interactions
How parasites develop and survive, and how they stimulate or modulate host immune responses are important in understanding disease pathology and for the design of new control strategies. Microarray analysis…
March 15, 2023 / Sci Adv
Digital spatial profiling of intraductal papillary mucinous neoplasms: Toward a molecular framework for risk stratification
The histopathologic heterogeneity of intraductal papillary mucinous neoplasms (IPMN) complicates the prediction of pancreatic ductal adenocarcinoma (PDAC) risk. Intratumoral regions of pancreaticobiliary (PB), intestinal (INT), and gastric foveolar (GF) epithelium…
March 14, 2023 / Cell Rep
Single-cell heterogeneity of EGFR and CDK4 co-amplification is linked to immune infiltration in glioblastoma
Glioblastoma (GBM) is the most aggressive brain tumor, with a median survival of ∼15 months. Targeted approaches have not been successful in this tumor type due to the large extent of…
March 10, 2023 / Cancers
Differential Spatial Gene and Protein Expression Associated with Recurrence Following Chemoradiation for Localized Anal Squamous Cell Cancer
The identification of transcriptomic and protein biomarkers prognosticating recurrence risk after chemoradiation of localized squamous cell carcinoma of the anus (SCCA) has been limited by a lack of available fresh…
March 10, 2023 / Toxins
Mapping the Immune Cell Microenvironment with Spatial Profiling in Muscle Tissue Injected with the Venom of Daboia russelii
Pathological and inflammatory events in muscle after the injection of snake venoms vary in different regions of the affected tissue and at different time intervals. In order to study such…
March 9, 2023 / PNAS Nexus
Digital spatial profiling of human parathyroid tumors reveals cellular and molecular alterations linked to vitamin D deficiency
Primary hyperparathyroidism (PHPT) is a common endocrine neoplastic disorder characterized by disrupted calcium homeostasis secondary to inappropriately elevated parathyroid hormone (PTH) secretion. Low levels of serum 25-hydroxyvitamin D (25OHD) are…