Evidence map›Paper›PMID 39148418›Full record

ArticleThe Journal of clinical endocrinology and metabolism2025

Alteration of Bone Microarchitecture in Hereditary Distal RTA Patients With SLC4A1 Gene Mutation: Assessed by HR-pQCT.

Rong Chen, Lijia Cui, Juan Du, Shujie Zhang, Yan Jiang, Mei Li, Xiaoping Xing, Ou Wang, Weibo Xia

Abstract read
In one paragraph

Article in The Journal of clinical endocrinology and metabolism, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

9 authors.

Rong ChenDepartment of Endocrinology, Key Laboratory of Endocrinology, National Commission of Health, State Key Laboratory for Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.ORCID 0000-0003-3759-4984
Lijia CuiDepartment of Endocrinology, Key Laboratory of Endocrinology, National Commission of Health, State Key Laboratory for Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Juan DuDepartment of Endocrinology, Key Laboratory of Endocrinology, National Commission of Health, State Key Laboratory for Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Shujie ZhangDepartment of Endocrinology, Key Laboratory of Endocrinology, National Commission of Health, State Key Laboratory for Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Yan JiangDepartment of Endocrinology, Key Laboratory of Endocrinology, National Commission of Health, State Key Laboratory for Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.ORCID 0000-0003-4434-3462
Mei LiDepartment of Endocrinology, Key Laboratory of Endocrinology, National Commission of Health, State Key Laboratory for Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.ORCID 0000-0001-8634-2252
Xiaoping XingDepartment of Endocrinology, Key Laboratory of Endocrinology, National Commission of Health, State Key Laboratory for Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Ou WangDepartment of Endocrinology, Key Laboratory of Endocrinology, National Commission of Health, State Key Laboratory for Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.ORCID 0000-0002-0395-8789
Weibo XiaDepartment of Endocrinology, Key Laboratory of Endocrinology, National Commission of Health, State Key Laboratory for Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.ORCID 0000-0001-7768-5536

Funding

CAMS Innovation Fund for Medical Sciences 2021-I2M-1-002National High Level Hospital Clinical Research Funding 2022-PUMCH-D-006National Key R&D Program of China 2021YFC2501700National Natural Science Foundation of China 82100946Non-profit Central Research Institute Fund of Chinese Academy of Medical Sciences 2023-PT320-10Young Elite Scientists Sponsorship Program by BAST BYESS2023171
6 · The paper itself

Abstract

contextHereditary distal renal tubular acidosis caused by SLC4A1 gene mutation (SLC4A1-dRTA) is a rare hereditary form of renal tubular acidosis. Rickets or osteomalacia is a common complication of SLC4A1-dRTA and seriously affects patients' daily lives. However, studies on the bone microstructure in SLC4A1-dRTA are limited.

objectiveThis work aimed to evaluate the bone microstructure of SLC4A1-dRTA patients, compared to age- and sex-matched healthy controls and X-linked hypophosphatemic rickets (XLH) patients.

methodsThis was a retrospective study of 11 SLC4A1-dRTA patients. Clinical manifestations and biochemical and radiographical examinations were characterized. Bone microstructure was examined in 7 SLC4A1-dRTA patients, 7 healthy controls, and 21 XLH patients using high-resolution peripheral quantitative computed tomography.

resultsSkeletal symptoms, including fracture, bone pain, and lower limb deformity, were present in 72.7% of SLC4A1-dRTA patients. Short stature was present in 63.6% of the patients. SLC4A1-dRTA patients had significantly lower volumetric bone mineral density in the distal tibia and more severe deteriorated trabecular bone in the distal radius and tibia than healthy controls. SLC4A1-dRTA patients had significantly more severely deteriorated trabecular bone in the distal radius and distal tibia compared to XLH patients. With long-term alkaline therapy, SLC4A1-dRTA patients had alleviated bone pain and increased height.

conclusionSkeletal lesions were common clinical manifestations in SLC4A1-dRTA patients. Compared with XLH, another common type of rickets, SLC4A1-dRTA patients had more severe trabecular bone microstructure damage, further supporting the necessity of early diagnosis and timely treatment of the disease.

Indexed as

Acidosis, Renal TubularBone and BonesMutationSodium-Phosphate Cotransporter Proteins, Type IIIAdolescentAdultAnion Exchange Protein 1, ErythrocyteBone DensityCase-Control StudiesChildChild, PreschoolFamilial Hypophosphatemic RicketsFemaleHumansMaleMiddle AgedAnion Exchange Protein 1, ErythrocyteSLC4A1 protein, humanSodium-Phosphate Cotransporter Proteins, Type IIIbone microarchitecturerenal tubular acidosisSLC4A1volumetric bone mineral densityX-linked hypophosphatemic rickets

Identifiers

PMID39148418
PMCPMC12012777

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.