Varaico: Literature-Extracted Genetic Variants

Gene:PRF1
Variant:p.H222Q
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PRF1

NM_001083116.3:p.H222Q

Associated Papers

Molecular dynamics simulations of perforin mutations associated with familial hemophagocytic lymphohistiocytosis type 2 among Indian patients.

Narayan AB et al.

International Journal of Biological Macromolecules, 2025

Germline Variant Burden Warrants Universal Genetic Testing in Pediatric Myeloid Leukemia.

Harmon LM et al.

Medrxiv : the Preprint Server for Health Sciences, 2025

40766138 (PubMed )
Supplement: media-1.pdf

Beyond genotype: challenges in predicting disease risk for carriers of biallelic perforin variants.

Wegehaupt O et al.

Blood, 2025

Germline predisposition in multiple myeloma.

Martins Rodrigues F et al.

Iscience, 2025

39845416 (PubMed )
Supplement: mmc1.pdf

Late Onset of Primary Hemophagocytic Lymphohistiocytosis (HLH) with a Novel Constellation of Compound Heterozygosity Involving Two Missense Variants in the PRF1 Gene.

Stadermann A et al.

International Journal of Molecular Sciences, 2024

38474010 (PubMed )
Supplement: ijms-25-02762-s001.zip › ijms-2814704-supplementary.xlsx › Sheet1

Familial hemophagocytic phohistiocytosis induced by PRF1 mutation with neurologic manifestations as the initial clinical presentations: A case report.

You Y et al.

Medicine, 2023

Implementation of genomic medicine for rare disease in a tertiary healthcare system: Mayo Clinic Program for Rare and Undiagnosed Diseases (PRaUD).

Pinto E Vairo F et al.

Journal of Translational Medicine, 2023

37353797 (PubMed )
Supplement: 12967_2023_4183_MOESM3_ESM.xlsx › Table_S3

Primary Hemophagocytic Lymphohistiocytosis With Prolonged Primary Neurologic Presentation.

Gupta J et al.

Pediatrics, 2023

A holistic approach to maximise diagnostic output in trio exome sequencing.

von Hardenberg S et al.

Frontiers in Pediatrics, 2023

37274821 (PubMed )
Supplement: Datasheet1.xlsx › Table_1_pV_lpV_variants

Case Report: Chronic inflammatory demyelinating polyradiculoneuropathy rather than hemophagocytic lymphohistiocytosis-the initial phenotype of PRF1 gene mutation.

Hu LY et al.

Frontiers in Immunology, 2023

The pore conformation of lymphocyte perforin.

Ivanova ME et al.

Science Advances, 2022

RF1 Gene Mutation in Familial Hemophagocytic Lymphohistiocytosis 2: A Family Report and Literature Review.

Shi Y et al.

Pharmacogenomics and Personalized Medicine, 2021

Frequency and spectrum of disease-causing variants in 1892 patients with suspected genetic HLH disorders.

Gadoury-Levesque V et al.

Blood Advances, 2020

Identification of germline variants in adults with hemophagocytic lymphohistiocytosis.

Miller PG et al.

Blood Advances, 2020

A suite of automated sequence analyses reduces the number of candidate deleterious variants and reveals a difference between probands and unaffected siblings.

Gu F et al.

Genetics in Medicine : Official Journal of the American College of Medical Genetics, 2019

30700791 (PubMed )
Supplement: NIHMS1521482-supplement-Large_Excel_File_1.xlsx › ConfirmedDiagnosesAgreed

Histopathologic Correlates of Familial Hemophagocytic Lymphohistiocytosis Isolated to the Central Nervous System.

Solomon IH et al.

Journal of Neuropathology and Experimental Neurology, 2018

Late-onset hemophagocytic lymphohistiocytosis with neurological presentation.

Benezech S et al.

Clinical Case Reports, 2017

Association of nonimmune hydrops fetalis with familial hemophagocytic lymphohistiocytosis in identical twin neonates with perforin His222Arg (c665A>G) mutation.

Balta G et al.

Journal of Pediatric Hematology/oncology, 2013

Structural and functional analysis of perforin mutations in association with clinical data of familial hemophagocytic lymphohistiocytosis type 2 (FHL2) patients.

An O et al.

Protein Science : a Publication of the Protein Society, 2013

Temperature sensitivity of human perforin mutants unmasks subtotal loss of cytotoxicity, delayed FHL, and a predisposition to cancer.

Chia J et al.

Proceedings of the National Academy of Sciences of the United States of America, 2009

Genotype-phenotype study of familial haemophagocytic lymphohistiocytosis due to perforin mutations.

Trizzino A et al.

Journal of Medical Genetics, 2008

Defective cytotoxic lymphocyte degranulation in syntaxin-11 deficient familial hemophagocytic lymphohistiocytosis 4 (FHL4) patients.

Bryceson YT et al.

Blood, 2007

Perforin-mediated target-cell death and immune homeostasis.

Voskoboinik I et al.

Nature Reviews. Immunology, 2006

Mutation spectrum in children with primary hemophagocytic lymphohistiocytosis: molecular and functional analyses of PRF1, UNC13D, STX11, and RAB27A.

Zur Stadt U et al.

Human Mutation, 2006

Aberrant maturation of mutant perforin underlies the clinical diversity of hemophagocytic lymphohistiocytosis.

Risma KA et al.

The Journal of Clinical Investigation, 2006

A functional analysis of the putative polymorphisms A91V and N252S and 22 missense perforin mutations associated with familial hemophagocytic lymphohistiocytosis.

Voskoboinik I et al.

Blood, 2005

Unusual immunophenotype of CD8+ T cells in familial hemophagocytic lymphohistiocytosis.

Karandikar NJ et al.

Blood, 2004

Hydrops fetalis and early neonatal multiple organ failure in familial hemophagocytic lymphohistiocytosis.

Vermeulen MJ et al.

European Journal of Medical Genetics, 0

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