Assessment of Periodontal Health Status and Treatment Needs Among Pregnant Women.

Background Pregnancy-related periodontal health is vital for maternal and fetal well-being, with implications on birth outcomes. However, comprehensive data on periodontal health among pregnant women in Pakistan are lacking. This research aimed to assess the periodontal health status and treatment needs among pregnant women in Pakistan.

Generation and characterization of iPSC lines from Friedreich's ataxia patient (FRDA) with GAA.TTC repeat expansion in the Frataxin (FXN) gene's first intron (IGIBi016-A) and a non-FRDA healthy control individual (IGIBi017-A).

Friedreich's ataxia is a spinocerebellar degenerative disease caused by microsatellite (GAA.TTC)n repeat expansion in the first intron of FXN gene. Here, we developed iPSC lines from an FRDA patient (IGIBi016-A) and non-FRDA healthy control (IGIBi017-A).

Generation of an Induced pluripotent stem cell (iPSC) line (IGIBi011-A) from a Spinocerebellar ataxia type 12 gait dominant patient.

The PPP2R2B gene, expressed highly in the brain, harbours trinucleotide CAG repeats in the 5'UTR region, in the range of 7-42 repeats. Individuals carrying CAG repeats greater than 43 have been associated to manifest a neurodegenerative disease condition termed as Spinocerebellar Ataxia type 12 (SCA12). An iPSC line from an adult male diagnosed with SCA12 presenting symptoms of gait (Gait Dominance) was generated.

Genetics of Ataxias in Indian Population: A Collative Insight from a Common Genetic Screening Tool.

Cerebellar ataxias (CAs) represent a group of autosomal dominant and recessive neurodegenerative disorders affecting cerebellum with or without spinal cord. Overall, CAs have preponderance for tandem nucleotide repeat expansions as an etiological factor (10 TREs explain nearly 30-40% of ataxia cohort globally). The experience of 10 years of common genetic ataxia subtypes for ≈5600 patients' referrals (Pan-India) received at a single center is shared herein.

Next Generation Sequencing and Cytogenetic Based Evaluation of Indian Pierre Robin Sequence Families Reveals CNV Regions of Modest Effect and a Novel Mutation.

Background: Pierre Robin Sequence (PRS) affects approximately 1 per 8500 to 14000 new-borns worldwide. Although the clinical entity is well defined, the pathogenesis of PRS is debated. The present study aims to understand the contribution of genomic imbalances and genetic variants in patients clinically diagnosed of PRS.

Next-Generation Sequencing for Congenital Nephrotic Syndrome: A Multi-Center Cross-Sectional Study from India.

Objective: Information on etiology of congenital nephrotic syndrome in non-Caucasian populations is limited. This study aimed to determine the genetic basis of congenital nephrotic syndrome in Indian patients.

Methods: In this observational, cross-sectional study, whole exome sequencing was performed on samples from all children diagnosed with congenital nephrotic syndrome, presenting at centers collaborating in a nationwide registry and biorepository.

Generation of induced pluripotent stem cell line (IGIBi007-A) from a patient with a novel acromesomelic dysplasia, PRKG2 type (AMDP).

Biallelic PRKG2 (Protein Kinase, cGMP dependent Type-2) mutations cause a novel acromesomelic dysplasia PRKG2 type. We report generation of induced pluripotent stem cell line from lymphoblastoid cell lines of the patient carrying the reported frameshift mutation (p.Asn164Lysfs*2).

Biallelic cGMP-dependent type II protein kinase gene () variants cause a novel acromesomelic dysplasia.

Background: C-type natriuretic peptide (CNP), its endogenous receptor, natriuretic peptide receptor-B (NPR-B), as well as its downstream mediator, cyclic guanosine monophosphate (cGMP) dependent protein kinase II (cGKII), have been shown to play a pivotal role in chondrogenic differentiation and endochondral bone growth. In humans, biallelic variants in encoding NPR-B, cause acromesomelic dysplasia, type Maroteaux, while heterozygous variants in (natriuretic peptide receptor 2) and (natriuretic peptide precursor C), encoding CNP, cause milder phenotypes. In contrast, no variants in cGKII, encoded by the protein kinase cGMP-dependent type II gene (), have been reported in humans to date, although its role in longitudinal growth has been clearly demonstrated in several animal models.

Frequency spectrum of rare and clinically relevant markers in multiethnic Indian populations (ClinIndb): A resource for genomic medicine in India.

There have been concerted efforts toward cataloging rare and deleterious variants in different world populations using high-throughput genotyping and sequencing-based methods. The Indian population is underrepresented or its information with respect to clinically relevant variants is sparse in public data sets. The aim of this study was to estimate the burden of monogenic disease-causing variants in Indian populations.

Encephalopathy due to defective mitochondrial and peroxisomal fission 2 caused by a novel MFF gene mutation in a young child.

Encephalopathy due to defective mitochondrial and peroxisomal fission 2 caused by mitochondrial fission factor (MFF) gene mutation is a rare neurogenetic disorder. Pathogenic MFF mutations have been described in three reports in literature so far. We report a young child of Indian descent who presented to us with global developmental followed by regression of acquired milestones, spasticity, visual and auditory impairment, and was found to harbor a novel pathogenic homozygous MFF truncating variant c.

C9orf72 hexanucleotide repeat expansion in Indian patients with ALS: a common founder and its geographical predilection.

Hexanucleotide repeat expansion in C9orf72 is defined as a major causative factor for familial amyotrophic lateral sclerosis (ALS). The mutation frequency varies dramatically among populations of different ethnicity; however, in most cases, C9orf72 mutant has been described on a common founder haplotype. We assessed its frequency in a study cohort involving 593 clinically and electrophysiologically defined ALS cases.