Evidence map›Paper›PMID 41327034›Full record

ReviewBMC nephrology2025

Renal hypouricemia type 2 in a patient with latent autoimmune diabetes in adults: a case report and literature review.

Yunyi Cui, Hanyue Liu, Rui Dong

Abstract readCase ReportsReview
In one paragraph

Review in BMC nephrology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Yunyi CuiCollege of Basic Medical Sciences, Naval Medical University, Shanghai, 200433, China.
Hanyue LiuCollege of Basic Medical Sciences, Naval Medical University, Shanghai, 200433, China.
Rui DongDepartment of Nephrology, Changhai Hospital, Naval Medical University, Shanghai, 200433, China. drdongr@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLatent autoimmune diabetes in adults (LADA) is recognized as the most prevalent form of autoimmune diabetes in adulthood marked by a long-term preservation of endogenous insulin secretion capacity. Renal hypouricemia type 2 (RHUC2) is a rare genetic disorder characterized by defective uric acid reabsorption which results from variants in the SLC2A9 gene. Currently, there are no reported cases of RHUC2 combined with LADA. CASE PRESENTATION: A 39-year-old servicewoman visited our hospital with the complaint of elevated blood glucose for 2 years and polydipsia, polyuria, numb right thumb for 4 months. Laboratory tests showed a high value of glucose in both urine and blood, total cholesterol (TC), triglyceride (TG), low density lipoprotein cholesterol (LDL-C), glycosylated hemoglobin (HbA1c) and anti-glutamic acid decarboxylase antibody (GADA), and a low value of fasting immunoreactive insulin (IRI) and C-peptide (C-P). She had a history of hypothyroidism for 6 years. Therefore, the patient was initially diagnosed with LADA, primary hypothyroidism and hyperlipidemia. Later, laboratory tests revealed an extremely low level of uric acid and a high value of fractional excretion of uric acid (FEUA). Two SLC2A9 heterozygous mutations, one PPP1R3A heterozygous mutation and one FOXD3 variation were found through gene analysis. Finally, the patient was diagnosed with RHUC2, LADA, Hashimoto’s thyroiditis, hyperlipidemia and antiphospholipid syndrome (APS).

conclusionTwo SLC2A9 heterozygous mutations, c. 227C > A and c. 1343C > T, were identified in the patient. These characteristics indicated that the patient was suffered from RHUC2.

Indexed as

Latent Autoimmune Diabetes in AdultsRenal Tubular Transport, Inborn ErrorsAdultFemaleHumansUrinary CalculiGene analysisHashimoto’s thyroiditisLatent autoimmune diabetes in adultsRenal hypouricemia type 2SLC2A9 heterozygous mutation

Identifiers

PMID41327034
PMCPMC12777117

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.