Incomplete penetrance and variable expressivity: from clinical studies to population cohorts

R Kingdom, CF Wright - Frontiers in Genetics, 2022 - frontiersin.org
The same genetic variant found in different individuals can cause a range of diverse
phenotypes, from no discernible clinical phenotype to severe disease, even among related …

Genetically transitional disease: conceptual understanding and applicability to rheumatic disease

TB Niewold, I Aksentijevich, PD Gorevic… - Nature Reviews …, 2024 - nature.com
In genomic medicine, the concept of genetically transitional disease (GTD) refers to cases in
which gene mutation is necessary but not sufficient to cause disease. In this Perspective, we …

SLC6A1 variant pathogenicity, molecular function and phenotype: a genetic and clinical analysis

A Stefanski, E Pérez-Palma, T Brünger, L Montanucci… - Brain, 2023 - academic.oup.com
Genetic variants in the SLC6A1 gene can cause a broad phenotypic disease spectrum by
altering the protein function. Thus, systematically curated clinically relevant genotype …

Rare genetic diseases in India: Steps toward a nationwide mission program

A Kar, P Sundaravadivel, A Dalal - Journal of Biosciences, 2024 - Springer
Rare genetic diseases are rare by themselves with prevalence of 1 in 25,000, but
collectively they are a significant cause of morbidity and mortality. Till date, collectively there …

A novel homozygote nonsense variant of MSH4 leads to primary ovarian insufficiency and non-obstructive azoospermia

S Hashemi Sheikhshabani, S Ghafouri-Fard… - Molecular Biology …, 2024 - Springer
Background Both non-obstructive azoospermia (NOA) and primary ovarian insufficiency
(POI) are pathological conditions characterized by premature and frequently complete …

[HTML][HTML] Alopecia areata: A review of the genetic variants and immunodeficiency disorders associated with alopecia areata

H Englander, B Paiewonsky… - Skin Appendage …, 2023 - karger.com
Alopecia areata (AA) is an autoimmune form of non-scarring hair loss that occurs on a
spectrum from patchy loss of hair on the scalp, to complete hair loss. Histology features can …

Phenolic‐rich extract of avocado Persea americana (var. Colinred) peel blunts paraquat/maneb‐induced apoptosis through blocking phosphorylation of LRRK2 …

DA Quintero‐Espinosa… - Environmental …, 2022 - Wiley Online Library
It is increasingly evident that LRRK2 kinase activity is involved in oxidative stress (OS)‐
induced apoptosis—a type of regulated cell death and neurodegeneration, suggesting …

Rare liver diseases in Egypt: Clinical and epidemiological characterization

W Abdelhamed, M El-Kassas - Arab Journal of Gastroenterology, 2024 - Elsevier
Illnesses that afflict a tiny number of individuals are referred to as rare diseases (RDs),
sometimes called orphan diseases. The local healthcare systems are constantly under …

Selenium and selenoproteins role in Parkinson's disease: Is there a link between selenoproteins and accumulated alpha-synuclein?

S Salaramoli, HR Joshaghani, A Shoeibi… - Journal of Trace …, 2024 - Elsevier
Abstract Background While Parkinson's disease (PD) etiology is not clear yet, accumulated
alpha-synuclein is proposed to induce neurodegeneration. Selenium (Se) and its functional …

Compound Heterozygous COX20 Variants Impair the Function of Mitochondrial Complex IV to Cause a Syndrome Involving Ophthalmoplegia and Visual Failure

P Li, D Guo, X Zhang, K Ji, H Lv, Y Zhang… - Frontiers in …, 2022 - frontiersin.org
The cytochrome c oxidase 20 (COX20) gene encodes a protein with a crucial role in the
assembly of mitochondrial complex IV (CIV). Mutations in this gene can result in ataxia and …