Results 161 to 170 of about 2,389,640 (367)

Association between genotype, clinical presentation, and severity of congenital adrenal hyperplasia: a review

open access: yesThe Turkish Journal of Pediatrics, 2012
Congenital adrenal hyperplasia (CAH) applies to a family of inherited disorders of steroidogenesis caused by an abnormality in one of the five enzymatic steps necessary in the conversion of cholesterol to cortisol.
Abdulmoein E Al-Agha   +2 more
doaj  

Acetylation‐Deacetylation‐Driven Natural Product Biosynthesis

open access: yesChemistryEurope, EarlyView.
This review summarizes the role of acetylation‐deacetylation in natural product biosynthesis, including acetylation followed by deacetylation after several biosynthetic steps, acetylation‐mediated rearrangement, acetylation‐triggered elimination, and the acetylation cycle as a regulatory mechanism. These processes are vital for the formation of complex
Huibin Wang, Ikuro Abe
wiley   +1 more source

A head start: The relationship of placental factors to craniofacial and brain development

open access: yesDevelopmental Dynamics, EarlyView.
Abstract In recent years, the importance of placental function for fetal neurodevelopment has become increasingly studied. This field, known as neuroplacentology, has greatly expanded possible etiologies of neurodevelopmental disorders by exploring the influence of placental function on brain development.
Annemarie Jenna Carver   +2 more
wiley   +1 more source

Congenital Adrenal Hyperplasia: A Case Report with Premature Teeth Exfoliation and Bone Resorption [PDF]

open access: yes, 2015
Congenital adrenal hyperplasia (CAH) is an inherited autosomal recessive disorder characterized by insufficient production of cortisol. The aim of this case report was to present a child with CAH, premature exfoliation of primary teeth and accelerated ...
Angelopoulou, Matina V.   +2 more
core   +1 more source

Relationship between adipokines and androgens in children and young adults with congenital adrenal hyperplasia

open access: yesFrontiers in Endocrinology
IntroductionChildren and young adults with congenital adrenal hyperplasia (CAH) are at increased risk of obesity and insulin resistance. There is evidence that children with CAH have increased visceral adiposity, which has been linked to metabolic ...
Jennifer Apsan   +5 more
doaj   +1 more source

Spatiotemporal distribution of neural crest cells in the common wall lizard Podarcis muralis

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Neural crest cells (NCCs) are migratory embryonic stem cells that give rise to a diverse set of cell types. Here we describe the dynamic distribution of NCCs in developing embryos of the common wall lizard Podarcis muralis inferred from 10 markers.
Robin Pranter, Nathalie Feiner
wiley   +1 more source

Molecular genetics and epidemiology of steroid 21-hydroxylase deficiency. Origin of disease-causing mutations. [PDF]

open access: yes, 2002
This thesis is aimed at understanding the relationship between the genetic defects that cause steroid 21-hydroxylase deficiency and the clinical phenotype, and the molecular mechanisms that create these mutations in the CYP21 gene, in a patient ...
Koppens, P.F.J.
core  

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