Evidence map›Paper›PMID 42467362›Full record

ArticleMedScience2026

Identification of a novel hereditary spherocytosis gene mutation in a Chinese child with α-globin gene triplication.

Yiling Dai, Shengnan Su, Kaiyu Zhou, Xiaoxi Lu

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In one paragraph

Article in MedScience, 2026. 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

4 authors.

Yiling DaiDepartment of Pediatric Hematology and Oncology, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.
Shengnan SuDepartment of Pediatric Hematology and Oncology, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.
Kaiyu ZhouKey Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, 610041, China.
Xiaoxi LuDepartment of Pediatric Hematology and Oncology, West China Second University Hospital, Sichuan University, Chengdu, 610041, China. lu_helena@sina.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hereditary spherocytosis (HS) and thalassemia are both common hemolytic anemias, yet their pathogenesis is different. HS arises from erythrocyte membrane abnormalities, while thalassemia stems from defective hemoglobin synthesis. They both typically manifest in childhood, and diagnosis is often straightforward based on typical clinical manifestations and laboratory findings. Here, we report a unique case of co-occurring hematological disorders: HS and α-globin gene triplication, in a 2-year-old Chinese boy. The child had a history of longtime hemolytic disease and carried a novel heterozygous mutation which was not detected in either parent. The previously undescribed c.149-1G>A splicing mutation is speculated to affect pre-mRNA splicing. The coexistence of these conditions, along with a novel heterozygous mutation in the SPTB gene, highlights the complexity of genetic contributions to hemolytic anemias and underscores the importance of genetic testing in diagnosing and understanding these disorders.

Indexed as

alpha-GlobinsMutationSpectrinSpherocytosis, HereditaryChild, PreschoolEast Asian PeopleHumansMalealpha-GlobinsSpectrinSPTB protein, humanhemolytic anemiahereditary spherocytosisnovel mutationpediatricsα-globin gene triplication

Identifiers

What Socratic holds

Textmetadata
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 Socratic graph.