Development of a novel anti-erythropoietin-producing hepatocellular receptor B6 monoclonal antibody EbMab-3 for flow cytometry.

Erythropoietin-producing hepatocellular receptor B6 (EphB6) is a member of the largest Eph subfamily of receptor tyrosine kinases. EphB6 is widely expressed in various tissues and regulates cellular homeostasis by interacting with its membrane-bound ephrin ligands and other receptors. EphB6 is involved in cancer pathology despite lacking kinase activity.

A novel anti-mouse CCR7 monoclonal antibody, CMab-7, demonstrates high sensitivity in flow cytometry, western blot, and immunohistochemistry.

C-C chemokine receptor type 7 (CCR7) is a member of the G protein-coupled receptor family and functions as a lymph node-homing receptor for immune cells. Upon ligand binding, CCR7 promotes the migration of immune cells to secondary lymphoid organs. In cancers, CCR7 has been revealed as a critical molecule in lymph node metastasis.

Receptor for Hyaluronan Mediated Motility (RHAMM)/Hyaluronan Axis in Breast Cancer Chemoresistance.

: Receptor for hyaluronan-mediated motility (RHAMM) is a hyaluronan (HA) receptor, which exerts diverse biological functions in not only physiological but also pathological conditions in human malignancies, including breast cancer. Although chemoresistance is a significant clinical challenge in breast cancer, a possible contribution of RHAMM and hyaluronan to breast cancer chemoresistance has remained unclear. : We immunolocalized RHAMM and HA in breast carcinoma tissues.

Clinicopathological significance of hyaluronan and hyaluronidase 2 (HYAL2) in breast cancer.

Hyaluronan (HA), as a component of extracellular matrix, has pivotal roles in both physiological and pathological condition. In breast cancer, while high molecular weight HA is produced by hyaluronan synthase, it is degraded by hyaluronidases (hyaluronidase-1 (HYAL1) and hyaluronidase-2 (HYAL2)) into low molecular weight HA (LMW HA), which is considered to have pro-tumorigenic effects in human malignancies. However, HA and HYAL2, the rate-limiting enzyme of HA degradation, have not been comprehensively examined in breast cancer and clinicopathological significance of LMW HA remains to be elucidated in breast cancer.

Establishment of Novel Prostate Cancer Risk Subtypes and A Twelve-Gene Prognostic Model.

Prostate cancer (PCa) is the most common malignancy among men worldwide. However, its complex heterogeneity makes treatment challenging. In this study, we aimed to identify PCa subtypes and a gene signature associated with PCa prognosis.

Establishment of Novel DNA Methylation-Based Prostate Cancer Subtypes and a Risk-Predicting Eight-Gene Signature.

Prostate cancer (PCa) is the most common malignant tumor affecting males worldwide. The substantial heterogeneity in PCa presents a major challenge with respect to molecular analyses, patient stratification, and treatment. Least absolute shrinkage and selection operator was used to select eight risk-CpG sites.