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JXJing XuRenal Pathology · Nephrology
Research

Areas of Focus

Translational renal pathology — from the diagnostic classification of glomerular lesions to machine-learning systems that augment the renal biopsy workflow.

01

Glomerular & Renal Pathology

Diagnostic classification and clinicopathologic study of glomerular lesions, integrating light microscopy, immunofluorescence, and electron microscopy with clinical outcomes.

Representative topics

  • Membranous nephropathy (PLA2R / NELL-1)
  • Ultrastructural (EM) podocyte injury
  • Renal biopsy interpretation & risk stratification
02

Immune- & Infection-Related Glomerular Disease

Immune-mediated and infection-associated glomerular injury — characterizing serologic and morphologic phenotypes across lupus nephritis, ANCA-associated vasculitis, and IgA nephropathy.

Representative topics

  • ANCA-associated vasculitis — classification & outcomes
  • Lupus nephritis & pediatric ANCA phenotypes
  • IgA nephropathy with podocytopathic lesions
03

AI & Machine Learning in Renal Pathology

Computational pathology applied to the kidney — glomerular detection and segmentation, prognostic modeling, and multimodal approaches that augment the diagnostic workflow.

Representative topics

  • Glomerular detection & segmentation
  • Prognosis & treatment-response prediction
  • Whole-slide image & multimodal analysis