The genetic architecture of sporadic and multiple consecutive miscarriage
Don’s paper with collaborators at WashU – describing GWAS meta-analyses for sporadic and multiple consecutive miscarriage – is now available online in Nature Communications. Congratulations! Abstract Miscarriage is a common, complex trait affecting ~15% of clinically confirmed pregnancies. Here we present the results of large-scale genetic association analyses with 69,054 cases from five different ancestries […]
Disruption of human meiotic telomere complex genes TERB1, TERB2 and MAJIN in men with non-obstructive azoospermia
The latest paper from GEMINI collaborators, in which exome sequencing of an affected family as well as unrelated cases suggests an important role of MTC genes in non-obstructive azoospermia, is now available online in Human Genetics. Congratulations to all! Abstract Non-obstructive azoospermia (NOA), the lack of spermatozoa in semen due to impaired spermatogenesis affects nearly […]
Mutation of CFAP57, a protein required for the asymmetric targeting of a subset of inner dynein arms in Chlamydomonas, causes primary ciliary dyskinesia
Don’s paper with collaborators at UNC and WashU is a nice example of how whole exome sequencing and bioinformatic analysis can be effectively used to identify pathogenic variants in rare genetic diseases. The article is now available online in PLoS Genetics. Congratulations! Abstract Primary ciliary dyskinesia (PCD) is characterized by chronic airway disease, reduced fertility, […]
Genetic dissection of spermatogenic arrest through exome analysis: clinical implications for the management of azoospermic men
Don and Liina’s paper with GEMINI collaborators shows promise for the clinical utility of a pre–testicular sperm extraction (TESE) prognostic gene panel. The article is now available online in Genetics in Medicine. Congratulations! Abstract Purpose: Azoospermia affects 1% of men and it can be the consequence of spermatogenic maturation arrest (MA). Although the etiology of MA […]
Bi-allelic Mutations in M1AP Are a Frequent Cause of Meiotic Arrest and Severely Impaired Spermatogenesis Leading to Male Infertility
Don and Liina’s paper with GEMINI collaborators, in which whole exome sequencing was performed on 58 men, is now available online in the American Journal of Human Genetics. Congratulations! Abstract Male infertility affects ∼7% of men, but its causes remain poorly understood. The most severe form is non-obstructive azoospermia (NOA), which is, in part, caused […]
A framework for high-resolution phenotyping of candidate male infertility mutants: from human to mouse
Don’s paper with GEMINI collaborators at Monash University in Australia is now available online at Human Genetics. The paper presents a best practice guide when using the mouse as a model for male infertility, specifically as it relates to interpreting NGS data from infertile men and categorizing infertility types. Congratulations! Abstract Male infertility is a heterogeneous […]
Identification of Genetic Variants in CFAP221 as a Cause of Primary Ciliary Dyskinesia
Don and Wu-Lin’s paper with collaborators at UNC – describing work they did to use PSAP to find a novel cause of PCD – is now available online in the Journal of Human Genetics. Congratulations! Abstract Primary ciliary dyskinesia (PCD) is a rare disorder that affects the biogenesis or function of motile cilia resulting in […]
Rare mutations in the complement regulatory gene CSMD1 are associated with male and female infertility
After many years of hard work, Arthur’s paper, identifying the role of CSMD1 in gametogenesis, is now available online at Nature Communications. Congratulations Arthur! Abstract Infertility in men and women is a complex genetic trait with shared biological bases between the sexes. Here, we perform a series of rare variant analyses across 73,185 women and […]
New computational method could advance precision medicine
Min’s single-cell paper was profiled by OHSU news. Congratulations Min and Don!
Unified single-cell analysis of testis gene regulation and pathology in five mouse strains
Min’s paper, describing a model-based factor analysis method to analyze a novel 57, 600-cell dataset from wildtype and mutant mouse testes, is now available online at eLife. Congratulations Min! Abstract To fully exploit the potential of single-cell functional genomics in the study of development and disease, robust methods are needed to simplify the analysis of […]