Evidence map›Paper›PMID 32831033›Full record

ArticleBMC nephrology2020

Complete remission of nephrotic syndrome in a young woman with anti-LRP2 nephropathy after immunosuppressive therapy.

Xiaoye Zhu, Lingxue Tu, Shaojun Liu, Huaizhou You, Jun Xue, Chuanming Hao

Open access · goldAbstract readCase Reports
In one paragraph

Article in BMC nephrology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 33% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 5 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Xiaoye ZhuDivision of Nephrology, Huashan Hospital, Fudan University, 12 middle Wulumuqi Road, Shanghai, 200040, China.
Lingxue TuDepartment of Renal Medicine, the Fourth Affiliated Hospital of Xinjiang Medical University, Xinjiang, China.
Shaojun LiuDivision of Nephrology, Huashan Hospital, Fudan University, 12 middle Wulumuqi Road, Shanghai, 200040, China. liushaojun@fudan.edu.cn.
Huaizhou YouDivision of Nephrology, Huashan Hospital, Fudan University, 12 middle Wulumuqi Road, Shanghai, 200040, China.
Jun XueDivision of Nephrology, Huashan Hospital, Fudan University, 12 middle Wulumuqi Road, Shanghai, 200040, China.
Chuanming HaoDivision of Nephrology, Huashan Hospital, Fudan University, 12 middle Wulumuqi Road, Shanghai, 200040, China.
Fudan University · CNXinjiang Medical University · CN

Funding

National Natural Science Foundation of China No.81670697
6 · The paper itself

Abstract

backgroundAnti-low density lipoprotein receptor-related protein 2 (LRP2) nephropathy/anti-brush border antibody (ABBA) disease is a disorder characterized by acute tubulointerstitial injury associated with circulating antibodies to kidney proximal tubular brush border protein LRP2/megalin. Patients are typically elderly and present with acute kidney injury and subnephrotic proteinuria. They progress to end-stage renal disease with poor response to immunosuppressive therapies. CASE PRESENTATION: We report a case of a 29-year-old Chinese woman, who presented with nephrotic syndrome with normal kidney function. Kidney biopsy showed no obvious tubular injury or interstitial inflammation. Positive immunoglobulin G (IgG) staining was revealed along the brush border of proximal tubular cells. Anti-LRP2 antibody was identified in serum, consistent with a diagnosis of anti-LRP2 nephropathy. The patient achieved complete remission after receiving prednisone and cyclophosphamide.

conclusionsAnti-LRP2 nephropathy can also present as nephrotic syndrome in young patients and complete remission from nephrotic syndrome may be achieved after immunosuppressive therapy.

Indexed as

AdultAutoantibodiesCyclophosphamideFemaleGlucocorticoidsHumansImmunoglobulin GImmunosuppressive AgentsKidney Tubules, ProximalLow Density Lipoprotein Receptor-Related Protein-2MicrovilliNephrotic SyndromePrednisoloneRemission InductionAutoantibodiesCyclophosphamideGlucocorticoidsImmunoglobulin GImmunosuppressive AgentsLow Density Lipoprotein Receptor-Related Protein-2LRP2 protein, humanPrednisoloneAnti-brush border antibodyAnti-LRP2 nephropathyKidney biopsyLDL receptor-related protein 2MegalinRenal pathology

Identifiers

PMID32831033
PMCPMC7446201
OpenAlexW3080129077

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.