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Identification of a recurrent mutation in the human hairless gene underlying atrichia with papular lesions

2005· article· en· W1966924326 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueClinical and Experimental Dermatology · 2005
Typearticle
Languageen
FieldMedicine
TopicHair Growth and Disorders
Canadian institutionsUniversity of Ottawa
FundersNational Institute of Arthritis and Musculoskeletal and Skin DiseasesNational Alopecia Areata Foundation
KeywordsProbandHairlessFrameshift mutationMutationExonGeneticsMedicineAlopecia universalisBiologyDermatologyGeneHair loss

Abstract

fetched live from OpenAlex

Identification of mutations in the hairless (HR) gene in patients with atrichia with papular lesions (APL) has proven of critical importance, as it provides a basis for the differentiation between APL and alopecia universalis. The establishment of the diagnostic criteria for APL has triggered the identification of a large number of APL patients among those suspected to suffer from alopecia universalis. This advancement has resulted in the discovery of an increasing number of hairless mutations in both consanguineous and nonconsanguineous APL families. Here, we report the identification of a homozygous mutation, 3434delC, in an APL patient of Arab-Palestinian descent. The proband is a 23-year-old female with generalized scalp and body alopecia. To confirm the diagnosis of APL and to identify the specific mutation, we sequenced the hairless gene. Sequencing of all exons of the hairless gene revealed a homozygous frameshift mutation, 3434delC, in exon 18. Interestingly, the same mutation was previously identified in an Arab-Israeli family. Our data suggest that the 3434delC mutation most likely represents a founder mutation in this geographical region.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.063
Threshold uncertainty score0.194

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.064
GPT teacher head0.405
Teacher spread0.341 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it