{"artifact":{"id":"rsc-h-440f8a5f-1a0defa6","artifact_type":"rigor_score_card","entity_ids":null,"title":"Rigor Score Card: MITF Acts as the Primary Transcriptional Effector Downstream of HDAC1/2 Deletion, Driving the DAM2 L","quality_score":0.3,"created_by":"rigor_score_card","provenance_chain":"[{\"artifact_id\": \"h-440f8a5f\", \"relation\": \"scores\"}]","content_hash":null,"metadata":{"dimensions":["scientific_premise","study_design","blinding","power_analysis","resource_identification","statistical_reporting","data_availability","sabv"],"eval_a_raw":{"scores":{"sabv":{"score":1,"evidence":"No mention of sex as a biological variable or disaggregation by sex","location":"Not applicable to this hypothesis document"},"blinding":{"score":1,"evidence":"No mention of blinding procedures or assessor blinding","location":"Not applicable to this hypothesis document"},"study_design":{"score":1,"evidence":"This is a hypothesis document summarizing a mechanistic claim without presenting original experimental data or study design","location":"General assessment"},"power_analysis":{"score":1,"evidence":"No statistical power analysis is reported in this hypothesis document","location":"Not applicable to this hypothesis document"},"data_availability":{"score":1,"evidence":"No mention of data sharing or code availability","location":"Not applicable to this hypothesis document"},"scientific_premise":{"score":3,"evidence":"The nominated target genes are MITF and the pathway label is Microglial transcriptional regulation / lysosomal biogenesis","location":"## Molecular and Cellular Rationale"},"statistical_reporting":{"score":2,"evidence":"hypergeometric p=0.0003","location":"Evidence Supporting the Hypothesis, point 4"},"resource_identification":{"score":2,"evidence":"No dedicated gene-expression context is stored on this row yet, so the biological rationale still leans heavily on the title, evidence claims, and disease framing","location":"## Molecular and Cellular Rationale"}},"overall_summary":"This document is a hypothesis/mechanistic proposal rather than a primary research study, making traditional study design rigor metrics largely inapplicable. While it cites prior literature (PMIDs 29548672, 39416157, 27209302, 40457355, 35501470) and acknowledges contradictory evidence, it lacks experimental data, statistical methods, resource identifiers, or SABV considerations that would be expected in primary biomedical research.","weakest_dimension":"study_design","strongest_dimension":"scientific_premise"},"eval_b_raw":{"scores":{"sabv":{"score":1,"evidence":"No mention of sex as a biological variable, no disaggregation by sex, and no discussion of sex-specific effects in the mechanistic model despite involving microglia and neurodegeneration.","location":"Entire document - no relevant text found"},"blinding":{"score":1,"evidence":"No mention of blinding procedures, assessor blinding, or analyst blinding in the text. References to studies without disclosure of blinding status in the underlying research.","location":"Entire document - no relevant text found"},"study_design":{"score":1,"evidence":"This document describes a mechanistic hypothesis (title: 'MITF Acts as the Primary Transcriptional Effector...') rather than presenting original experimental data or a study design. No primary research design, cohort structure, or experimental methodology is described.","location":"Title and Mechanistic Overview sections"},"power_analysis":{"score":1,"evidence":"No power analysis, sample size justification, or statistical power considerations are described anywhere in the document.","location":"Entire document - no relevant text found"},"data_availability":{"score":1,"evidence":"No data or code accessibility statements appear in the text. References to 'computational:ad_genetic_risk_loci' and 'computational:ad_clinical_trial_failures' are unlabeled without links to repositories or datasets.","location":"Contradictory Evidence, points 4-5"},"scientific_premise":{"score":3,"evidence":"Multiple PMIDs are cited (39416157, 29548672, 27209302, 40457355, 35501470, 37990786) and the text identifies knowledge gaps about MITF K182 acetylation being 'unproven—inferred only by analogy to TFEB K91' and 'MITF biology in microglia is poorly established'","location":"Evidence Supporting the Hypothesis and Contradictory Evidence sections"},"statistical_reporting":{"score":2,"evidence":"Only statistical reference is 'hypergeometric p=0.0003' for endocytosis pathway enrichment. No statistical tests, thresholds, correction methods, or assumptions are reported for the primary mechanistic claims.","location":"Evidence Supporting the Hypothesis, point 4"},"resource_identification":{"score":2,"evidence":"Only PMIDs are provided as identifiers (e.g., 'Identifier 39416157', 'Identifier 29548672'). No RRIDs for reagents, cell lines, or mouse models are reported. '5xFAD mice' is referenced but not catalogued by RRID.","location":"Evidence Supporting the Hypothesis section"}},"overall_summary":"This is a mechanistic hypothesis document rather than a primary research paper, and it fails to meet biomedical rigor standards across most dimensions. It cites prior literature but makes strong causal claims ('HDAC1/2 normally maintain...', 'MITF itself is a direct HDAC1/2 substrate') without presenting original experimental data, study design details, or statistical reporting. Key deficiencies include absent blinding procedures, no power analysis, only PMIDs (no RRIDs), minimal statistical transparency, no data/code availability statements, and no consideration of sex as a biological variable.","weakest_dimension":"study_design","strongest_dimension":"scientific_premise"},"provider_a":"minimax","provider_b":"glm","reconciled":{"reconciler_notes":"Perfect inter-rater agreement (κ=1.0) across all 8 dimensions. Both evaluators independently assessed this as a mechanistic hypothesis document lacking primary experimental data, and consistently scored it 3/1/1/1/2/2/1/1 across the eight dimensions. No disagreements required reconciliation. All evidence quotes exceed the 10-character minimum validity threshold. Both evaluators correctly identified that this document is a hypothesis proposal rather than primary research, making traditional rigor metrics (study design, blinding, power analysis) inapplicable. The strongest dimension (scientific_premise, score 3) reflects adequate literature citation, while the weakest dimensions (study_design, blinding, power_analysis, data_availability, sabv) uniformly scored 1 due to inherent limitations of the hypothesis-document format.","overall_agreement":"high","reconciled_scores":{"sabv":{"score":1,"a_score":1,"b_score":1,"a_evidence":"No mention of sex as a biological variable or disaggregation by sex","b_evidence":"No mention of sex as a biological variable, no disaggregation by sex, and no discussion of sex-specific effects in the mechanistic model despite involving microglia and neurodegeneration.","disagreement":false},"blinding":{"score":1,"a_score":1,"b_score":1,"a_evidence":"No mention of blinding procedures or assessor blinding","b_evidence":"No mention of blinding procedures, assessor blinding, or analyst blinding in the text. 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