
OLD Category: GeoMx DSP
March 9, 2023 / J Clin Pathol
Identification of a protein expression signature distinguishing early from organising diffuse alveolar damage in COVID-19 patients
Diffuse alveolar damage (DAD) is the histological expression of acute respiratory distress syndrome and characterises lung pathology due to infection with SARS-CoV-2, and other respiratory pathogens of clinical significance. DAD…
March 8, 2023 / Eur Urol
Phase 2 Trial of Stereotactic Ablative Radiotherapy for Patients with Primary Renal Cancer
Background: Most renal cell carcinomas (RCCs) are localized and managed by active surveillance, surgery, or minimally invasive techniques. Stereotactic ablative radiation (SAbR) may provide an innovative non-invasive alternative although prospective…
March 7, 2023 / J Alzheimers Dis
Accumulation of pTau231 at the Postsynaptic Density in Early Alzheimer’s Disease
Background:: Phosphorylated cytoplasmic tau inclusions correlate with and precede cognitive deficits in Alzheimer’s disease (AD). However, pathological tau accumulation and relationships to synaptic changes remain unclear. Objective:: To address this,…
March 3, 2023 / J Invest Dermatol
MULTIPLATFORM ANALYSIS OF INTRATUMORAL PTEN HETEROGENEITY IN MELANOMA
Loss of protein expression of the tumor suppressor PTEN is associated with increased cancer aggressiveness, decreased tumor immune infiltration, and resistance to immune and targeted therapies in melanoma. We assessed…
March 2, 2023 / Nat Rev Genet
Methods and applications for single-cell and spatial multi-omics
The joint analysis of the genome, epigenome, transcriptome, proteome and/or metabolome from single cells is transforming our understanding of cell biology in health and disease. In less than a decade,…
March 1, 2023 / Oncoimmunology
Macrophage infiltration promotes regrowth in MYCN-amplified neuroblastoma after chemotherapy
Despite aggressive treatment, the 5-year event-free survival rate for children with high-risk neuroblastoma is
February 28, 2023 / J Immunother Cancer
Spatial multi-omics revealed the impact of tumor ecosystem heterogeneity on immunotherapy efficacy in patients with advanced non-small cell lung cancer treated with bispecific antibody
Background: Immunotherapy for malignant tumors has made great progress, but many patients do not benefit from it. The complex intratumoral heterogeneity (ITH) hindered the in-depth exploration of immunotherapy. Conventional bulk…
February 27, 2023 / Transl Med Commun
A window of opportunity trial evaluating intratumoral injection of Copaxone® in patients with percutaneously accessible tumors
Background: This window of opportunity trial evaluated the safety of intratumoral Copaxone® and profiled immune markers in biopsies before and after treatment. Methods: Patients with percutaneously accessible malignancies scheduled for…
February 23, 2023 / Transplantation
Contribution of Proteomics in Transplantation: Identification of Injury and Rejection Markers
Solid organ transplantation saves thousands of lives suffering from end-stage diseases. Although early transplants experienced acute organ injury, medical breakthroughs, such as tissue typing, and use of immunosuppressive agents have…
February 21, 2023 / Front Oncol
Angiogenesis regulators S100A4, SPARC and SPP1 correlate with macrophage infiltration and are prognostic biomarkers in colon and rectal cancers
Introduction: Increasing evidence suggests that it is necessary to find effective and robust clinically validated prognostic biomarkers that can identify “high-risk” colorectal cancer (CRC) patients. Currently, available prognostic factors largely…
February 18, 2023 / Commun Biol
Spatial transcriptomics analysis of zone-dependent hepatic ischemia-reperfusion injury murine model
Hepatic ischemia-reperfusion (I/R) injury is a common complication in liver transplantation. The connection between I/R-induced injury response and liver heterogeneity has yet to be fully understood. In this study, we…
February 16, 2023 / J Anat
The HOPX and BLBP landscape and gliogenic regions in developing human brain
Outer radial glial cells (oRGs) give rise to neurons and glial cells and contribute to cell migration and expansion in developing neocortex. HOPX has been described as a marker of…