A rare coexistence of immunoglobulin light chain amyloidosis and POEMS syndrome manifesting as refractory heart failure: a case report and literature review

Immunoglobulin light chain (AL) amyloidosis and POEMS syndrome are plasma cell proliferative disorders involving multiple organs and tissues, often presenting with nonspecific clinical manifestations. The co-occurrence of both conditions in a single pa…

Rational design and biological validation of EZH2/PD-L1 bifunctional inhibitors for colorectal cancer immunotherapy

ObjectivesThis study aims to identify novel small-molecule inhibitors that target both PD-L1 and EZH2 to enhance colorectal cancer immunotherapy.MethodsA combination of computer-aided molecular simulation, homogeneous time-resolved fluorescence (HTRF) …

Beyond HLA: an exploratory pilot study of non-HLA antibodies, HLA sensitization, and GSTT1 genotype in platelet transfusion refractoriness

ObjectivesPlatelet transfusion refractoriness (PTR) is a common and clinically challenging condition with complex underlying mechanisms. Human leukocyte antigen (HLA) alloimmunization is the principal cause of immune PTR (iPTR), whereas non-HLA antibod…

Single cell transcriptomics analyses reveal functional heterogeneity and anti-tumor role of mast cells in esophageal squamous cell carcinoma

IntroductionMast cells (MCs) play important roles in allergic reactions and tissue homeostasis; however, their functions in esophageal squamous cell carcinoma (ESCC) remain controversial. Understanding the heterogeneity and functional states of MCs in …

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