Cultivation, Differentiation, and Lentiviral Transduction of Human-Induced Pluripotent Stem Cell (hiPSC)-Derived Glutamatergic Neurons for Studying Human Tau.

Tau pathology is a major hallmark of many neurodegenerative diseases summarized under the term tauopathies. In most of these disorders,  such as Alzheimer's disease, the neuronal axonal microtubule-binding Tau protein becomes mislocalized to the somatodendritic compartment. In human disease, this missorting of Tau is accompanied by an abnormally high phosphorylation state of the Tau protein, and several downstream pathological consequences (e.

A perspective on human cell models for POLG-spectrum disorders: advantages and disadvantages of CRISPR-Cas-based vs. patient-derived iPSC models.

Neurogenetic diseases represent a broad group of diseases with variable genetic causes and clinical manifestations. Among these, polymerase-gamma (POLG)-spectrum disorders are relatively frequent with an estimated disease frequency of ∼1:10.000.

Biallelic ZNF407 mutations in a neurodevelopmental disorder with ID, short stature and variable microcephaly, hypotonia, ocular anomalies and facial dysmorphism.

We describe five members of a consanguineous Pakistani family (Family I) plus two affected children from families of different ethnic origins presenting with neurodevelopmental disorders with overlapping features. All affected individuals from families have intellectual disability (ID), ranging from mild to profound, and reduced motor and cognitive skills plus variable features including short stature, microcephaly, developmental delay, hypotonia, dysarthria, deafness, visual problems, enuresis, encopresis, behavioural anomalies, delayed pubertal onset and facial dysmorphism. We first mapped the disease locus in the large family (Family I), and by exome sequencing identified homozygous ZNF407 c.