User profiles for M. R. Tollefson

Mallory R. Tollefson, Ph. D.

Clinical Instructor, Department of Biochemistry and Molecular Biology, University of Iowa
Verified email at uiowa.edu
Cited by 33

[HTML][HTML] Assessing variants of uncertain significance implicated in hearing loss using a comprehensive deafness proteome

MR Tollefson, RA Gogal, AM Weaver, AM Schaefer… - Human Genetics, 2023 - Springer
Hearing loss is the leading sensory deficit, affecting ~ 5% of the population. It exhibits
remarkable heterogeneity across 223 genes with 6328 pathogenic missense variants, making …

GJA3 genetic variation and autosomal dominant congenital cataracts and glaucoma following cataract surgery

…, BR Roos, WLM Alward, MR Tollefson… - JAMA …, 2023 - jamanetwork.com
Importance The p.Asp67Tyr genetic variant in theGJA3gene is responsible for congenital
cataracts in a family with a high incidence of glaucoma following cataract surgery. Objective To …

Novel Intragenic PAX6 Deletion in a Pedigree with Aniridia, Morbid Obesity, and Diabetes

EA Boese, MR Tollefson, MJ Schnieders… - Current eye …, 2020 - Taylor & Francis
Purpose Aniridia is a rare congenital eye disease, characterized by a constellation of
symptoms including hypoplastic irides, foveal hypoplasia, early cataract, corneal stem cell …

[PDF][PDF] Structural insights into hearing loss genetics from polarizable protein repacking

MR Tollefson, JM Litman, G Qi, CE O'Connell… - Biophysical journal, 2019 - cell.com
Hearing loss is associated with ∼8100 mutations in 152 genes, and within the coding
regions of these genes are over 60,000 missense variants. The majority of these variants are …

Protein structure prediction using a maximum likelihood formulation of a recurrent geometric network

G Qi, MR Tollefson, RA Gogal, RJH Smith… - bioRxiv, 2021 - biorxiv.org
Only ∼40% of the human proteome has structural coordinates available from experiment (i.e.,
X-ray crystallography, NMR spectroscopy, or cryo-EM) or homology modeling with quality …

Involutions on 𝑆¹× 𝑆² and other 3-manifolds

JL Tollefson - Transactions of the American Mathematical Society, 1973 - ams.org
This paper exploits the following observation concerning involutions on nonreducible 3-manifolds:
If the dimension of the fixed point set of a PL involution is less than or equal to one …

Percutaneous MR Imaging–Guided Laser Ablation for the Treatment of Symptomatic Cervicofacial Vascular Malformations

…, K Anderson, H Bjarnason, M Tollefson… - Journal of Vascular and …, 2023 - Elsevier
… Although preablation MR imaging is mandatory prior to MR … and variable changes in MR
imaging signal characteristics, in … -term follow-up diagnostic MR imaging is often independent of …

[HTML][HTML] MR-guided cryoablation for the treatment of symptomatic pedal vascular malformations

…, EC Bendel, M Augustine, MM Tollefson… - Journal of Vascular …, 2021 - journals.lww.com
… We present five cases of successful MR-guided cryoablation of symptomatic pedal venous
malformations. Many of the patients included in this review failed conservative and other …

Involutions of Seifert fiber spaces

J Tollefson - Pacific Journal of Mathematics, 1978 - msp.org
… By Lemma 2 there is a fibering of Mr … Split M along AUh(A) to obtain Mr, a union of disjoint
solid tori. If Mf … If each component is invariant under h' then we apply Lemma 6 to Mr and …

Percutaneous MR imaging-guided laser ablation and cryoablation for the treatment of pediatric and adult symptomatic peripheral soft tissue vascular anomalies

…, KR Anderson, H Bjarnason, M Tollefson… - Journal of Vascular and …, 2021 - Elsevier
MR imaging-guided and monitored thermal ablation is an established therapy in the … This
study aimed to evaluate the safety and effectiveness of percutaneous MR imaging-guided and …