Related Experiment Video

Updated: Aug 5, 2026

Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice
09:43

Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice

Published on: June 8, 2022

Childhood-Onset Lupus Nephritis in the Era of Triple Therapy and Steroid Minimization

Mohamed S Al Riyami1, Badria Al Ghaithi1, Sulaiman Al Saidi1

  • 1Pediatric Nephrology Unit, Department of Child Health, Royal Hospital, Muscat PC 111, Oman.

Children (Basel, Switzerland)
|July 28, 2026
PubMed

Insights

Childhood-onset lupus nephritis (cLN) requires specialized care beyond adult models. The focus is now on durable kidney response with minimal toxicity to preserve function and development.

Area of Science:

  • Pediatric Nephrology
  • Immunology
  • Rheumatology

Background:

  • Childhood-onset lupus nephritis (cLN) is a severe pediatric kidney disease with long-term implications.
  • 10-20% of systemic lupus erythematosus (SLE) cases begin in childhood, with 40-60% developing lupus nephritis.
  • Some populations show higher renal involvement, up to 73% in Saudi children with SLE.

Purpose of the Study:

  • To reframe the management of cLN from merely inducing remission to achieving durable kidney response with reduced toxicity.
  • To emphasize the need for developmentally informed, sustainable treatment strategies in pediatric lupus nephritis.
  • To highlight the intersection of immune injury, treatment toxicity, growth, puberty, fertility, and care transition in cLN.

Main Methods:

  • Shift from prolonged high-dose glucocorticoids and cyclophosphamide to biopsy-driven, treat-to-target approaches.
  • Incorporation of mycophenolic acid analogues, hydroxychloroquine, and nephroprotection.
  • Consideration of belimumab or calcineurin inhibitors in select triple therapy regimens.

Main Results:

  • Contemporary guidance favors rapid steroid tapering and targeted therapies.
  • The goal is to achieve sustained remission while minimizing cumulative toxicity.
  • Focus on preserving kidney function and promoting normal childhood development.

Conclusions:

  • cLN management must prioritize long-term kidney health and child development over short-term remission.
  • Pediatric practice needs to integrate adult trial data with child-specific considerations, including adherence, fertility, and transition planning.
  • The aim is intelligent, sustainable treatment balancing efficacy and minimal toxicity for improved long-term outcomes.

Keywords:
belimumabchildhood-onset lupus nephritisglucocorticoid minimizationkidney biopsymycophenolateobinutuzumabpediatric systemic lupus erythematosustransition caretriple therapyvoclosporin

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