Effectiveness of add-on acetazolamide in children with drug-resistant CHD2-related epilepsy and in a zebrafish CHD2 model.

CHD2-related epilepsy is characterized by early-onset photosensitive myoclonic epilepsy with developmental delay and a high rate of pharmacoresistance. We sought to evaluate the efficacy of acetazolamide (ACZ) in CHD2-related epilepsy, due to ACZ's unexpected efficacy in our first patient harboring a pathogenic CHD2 variant. We collected patients from different Eastern European countries with drug-resistant CHD2-related epilepsy who were then treated with ACZ.

Cooperative nucleic acid binding by Poly ADP-ribose polymerase 1.

Poly (ADP)-ribose polymerase 1 (PARP1) is an abundant nuclear protein well-known for its role in DNA repair yet also participates in DNA replication, transcription, and co-transcriptional splicing, where DNA is undamaged. Thus, binding to undamaged regions in DNA and RNA is likely a part of PARP1's normal repertoire. Here we describe analyses of PARP1 binding to two short single-stranded DNAs, a single-stranded RNA, and a double stranded DNA.

Novel UBE3A pathogenic variant in a large Georgian family produces non-convulsive status epilepticus responsive to ketogenic diet.

Purpose: To report the effect of the ketogenic diet (KD) on non-convulsive status epilepticus (NCSE) due to Angelman syndrome (AS) in two members of a large Georgian family affected by a novel frameshift variant in the UBE3A gene (NM_000462.3).

Methods: We evaluated two members of this family who were affected with clinical and EEG features of AS.

PUBLIC ATTITUDES TOWARDS THE USE OF ANIMALS IN BIOMEDICAL RESEARCH IN GEORGIA.

In different societies there are different opinions about moral and ethical aspects of animal testing in biomedical research. Many studies have been conducted worldwide since 1980s to evaluate public perception and attitude towards the animal research. In EU Eastern Neighboring Countries, including Georgia, ethical aspects of animal usage for biomedical experiments have not been well emphasized.