Results 21 to 30 of about 3,493 (177)

Mosaicism in Tuberous Sclerosis Complex

open access: yesPediatric Neurology Briefs, 1999
Six families with mosaicism in a series of 62 unrelated families with a mutation in one of the two tuberous sclerosis complex (TSC) genes, TSC1 or TSC2, are reported from the Erasmus University and Hospital, Rotterdam, The Netherlands.
J Gordon Millichap
doaj   +1 more source

The spectrum of 45,X/46,XY mosaicism in Taiwanese children: The experience of a single center

open access: yesJournal of the Formosan Medical Association, 2019
Background/Purpose: 45,X/46,XY mosaicism is a rare sex chromosome abnormality. Here, we present our experience in the management of 45,X/46,XY Taiwanese children. Patients and Methods: We enrolled 19 patients from January 1981 to September 2016.
Yen-Chun Huang   +6 more
doaj   +1 more source

Mosaicism for ATP2A2 Mutation and Mutant Allelic Fractions Detected by Droplet Digital PCR in Simple Segmental Darier Disease

open access: yesActa Dermato-Venereologica, 2023
is missing (Short communication)
Hiroshi Koga   +6 more
doaj   +1 more source

Mixed gonadal dysgenesis in 45,X Turner syndrome with gene [PDF]

open access: yesAnnals of Pediatric Endocrinology & Metabolism, 2015
Turner syndrome is the most common chromosomal disorder in girls. Various phenotypic features show depending upon karyotype from normal female through ambiguous genitalia to male.
Jae Yeop Jung   +6 more
doaj   +1 more source

Growth data and tumour risk of 32 Chinese children and adolescents with 45,X/46,XY mosaicism

open access: yesBMC Pediatrics, 2019
Background The aim of this study was to review the growth data, gonadal function and tumour risk of children and adolescents with 45,X/46,XY mosaicism who presented to a single centre in China.
Lili Pan   +7 more
doaj   +1 more source

MRKH syndrome and Turner syndrome co-existing in a patient with primary amenorrhoea

open access: yesSri Lanka Journal of Diabetes Endocrinology and Metabolism, 2020
Mayer-Rokitansky-Haüser-Kuster (MRHK) or Mullerian agenesis syndrome is characterized by aplasia or hypoplasia of uterus and upper 2/3 of the vagina. Patients usually have normal gonadal function as both ovaries develop from different embryonic sources ...
Mohammad Moin Shahid
doaj   +1 more source

Livestock Multi‐Omics Integration: A Systematic Framework From Statistical Association to Causal Interpretation

open access: yesAdvanced Science, EarlyView.
A three‐tier livestock multi‐omics framework resolves four typical analytical pitfalls. Moving from statistical association through machine learning preprocessing to triple‐modal causal inference, it converts omics results into genomic selection and gene editing strategies to achieve One Health, underpinned by multi‐omics data, multimodal sequencing ...
Jiying Wen   +5 more
wiley   +1 more source

Much more than their fangs: Macroscopic anatomy of the brain of Bothrops moojeni Hoge 1966 (Squamata, Serpentes, Viperidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract Neuroanatomical research has progressed considerably in several vertebrate lineages, yet studies of reptilian brain morphology remain markedly underdeveloped. Here we provide the first description of macroscopic brain anatomy and its ontogeny in the viperid Bothrops moojeni, based on a sample of seven individuals.
Paula Araújo   +2 more
wiley   +1 more source

Mixed gonadal dysgenesis in Yaoundé: A preliminary experience about three cases

open access: yesAfrican Journal of Paediatric Surgery, 2016
Mixed gonadal dysgenesis is characterised by unilateral chromosomal abnormality, which is probably the result of anaphase lag during mitosis. The 45, XO/46, XY karyotype is the most common form of mosaicism involving the Y chromosome.
F F Mouafo Tambo   +7 more
doaj   +1 more source

#332 : A Rare Case Report of Mixed Gonadal Dysgenesis with MOS 46, XY, 47,XY+21, 45,X Karyotype

open access: yesFertility & Reproduction, 2023
Background and Aims: Mixed gonadal dysgenesis is a condition of unusual and asymmetrical gonadal development leading to an unassigned sex differentiation. A number of differences have been reported in the karyotype, most commonly a mosaicism 45, X/46, XY.
Meycha Dafhonsa   +2 more
doaj   +1 more source

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