Results 81 to 90 of about 4,073 (218)

Genetic Loci Associated With Periodontitis: The FinnGen Study Based on National Health Registers

open access: yesJournal of Clinical Periodontology, Volume 52, Issue 9, Page 1263-1275, September 2025.
ABSTRACT Aim To perform a genome‐wide association study (GWAS) for periodontitis in the FinnGen cohort, as genetic factors contribute to periodontitis. Materials and Methods We included nearly 250,000 Finnish individuals who had visited a dentist in the public healthcare sector for a clinical oral examination. We designed three periodontitis phenotypes
Aino Salminen   +329 more
wiley   +1 more source

Molecular analysis of the CYP21A2 gene in dried blood spot samples.

open access: yesMedicina, 2020
Fil: Dratler, Gustavo. Gobierno de la Ciudad de Buenos Aires. Hospital de Pediatría "Juan P.
Marino, Silvia   +6 more
openaire   +3 more sources

Analysis of the CYP21A2 gene pathogenic variants in CAH patients from Surgut using next-generation sequencing (NGS)

open access: yesEgyptian Journal of Medical Human Genetics
Background 21-hydroxylase deficiency is present in 90–95% of cases of congenital adrenal hyperplasia (CAH). Eleven major pathogenic variants account for 93% of all identified variants in the CYP21A2 gene in various clinical forms of the disease.
Natalia Osinovskaya   +8 more
doaj   +1 more source

Comprehensive Plasma Metabolome for Identification of Novel Biomarkers of Acute Myocardial Infarction

open access: yesMedComm, Volume 6, Issue 8, August 2025.
This study detected 1498 metabolites using untargeted metabolomics in discovery and validation sets. Multivariate analysis revealed differences between healthy controls, AMI, and UA groups, identifying AMI‐specific metabolites. Enrichment analysis explored their biological significance. Machine learning techniques like random forest and neural networks
Jun Liu   +4 more
wiley   +1 more source

Growth Patterns in the First Three Years of Life in Children with Classical Congenital Adrenal Hyperplasia Diagnosed by Newborn Screening and Treated with Low Doses of Hydrocortisone [PDF]

open access: yes, 2011
Background: Linear growth is the best clinical parameter for monitoring metabolic control in classical congenital adrenal hyperplasia (CAH). Objective: To analyze growth patterns in children with CAH diagnosed by newborn screening and treated with ...
Bonfig, W., Schmidt, H., Schwarz, H. P.
core   +1 more source

Unravelling Osteoporosis: Key Genes and Potential Therapies

open access: yesJournal of Cellular and Molecular Medicine, Volume 29, Issue 15, August 2025.
ABSTRACT Osteoporosis is a metabolic bone disease characterised by decreased bone mass and increased fracture risk, especially in aging women. Current treatments have limitations and side effects, prompting the need for novel therapeutic targets. Using Mendelian randomisation (MR) on the basis of GWAS data from the FinnGen consortium, we identified ...
Huichao Fu   +9 more
wiley   +1 more source

Congenital adrenal hyperplasia: Diagnostic advances [PDF]

open access: yes, 2018
Summary: Congenital adrenal hyperplasia is a group of autosomal recessive disorders resulting from the deficiency of one of the five enzymes required for the synthesis of cortisol in the adrenal cortex.
Biason-Lauber, Anna, Torresani, T.
core   +1 more source

Genomic technologies and the diagnosis of 46, XY differences of sex development

open access: yesAndrology, Volume 13, Issue 5, Page 1025-1043, July 2025.
Abstract Differences/disorders of sex development can be caused by disruptions to the molecular and cellular mechanisms that control development and sex determination of the reproductive organs with 1:100 live births affected. Multiple genes are associated with 46, XY differences/disorders of sex development that can cause varying clinical phenotypes ...
Firman Idris   +2 more
wiley   +1 more source

Common CYP21A2 Gene Mutations in South Indian Congenital Adrenal Hyperplasia Patients

open access: yesInternational Journal of Human Genetics, 2017
About 90 percent of Congenital Adrenal Hyperplasia (CAH) patients exhibit defects in the CYP21A2 gene that results in steroid 21-hydroxylase deficiency (21-OHD).
R. Nageshwari   +4 more
openaire   +1 more source

The gut‐microbiota‐brain axis: Focus on gut steroids

open access: yesJournal of Neuroendocrinology, Volume 37, Issue 7, July 2025.
Abstract There are over 1000 varieties of steroids that have been reported in nature, including the endogenous sex steroid hormones (i.e., progesterone, testosterone, and 17β‐estradiol) and corticosteroids which are mainly synthesized by gonads and adrenals, respectively.
Silvia Diviccaro   +4 more
wiley   +1 more source

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