Results 81 to 90 of about 3,490,978 (179)

Microbiome and aging: Trajectories of microbiome age across human ecosystems and their systemic effects

iMeta, Volume 5, Issue 4, August 2026.
Microbiome age (MA) has emerged as an innovative biomarker of biological aging, reflecting host aging trajectories through dynamic alterations in microbial composition, function, and host–microbe interactions across multiple body ecosystems. Diverse computational strategies—including traditional machine learning, deep learning, and multi‐omics ...
Zhexin Ni, Jiaojiao Xie, Zhichun Zhang, Keming Zhang, Jie Ding, Mingyang Chang, Ying Su, Yunan Zhang, Mingfei Yao, Chengyuan Wang, Yan Yan, Wenjie Fang, Hainv Gao, Xuecong Tian, Yangshuo Li, Xinlin Zhu, Wen Zhang, Wanqing Liao, Gaoyuan Xu, Guojing Chen, Xiaoyi Lv, Chaoqin Yu, Weihua Pan, Vadim Molodtsov, Lanjuan Li, Yue Gao, Wei Zhou   +26 more
wiley   +1 more source

Modern competency‐based teaching of human sexual development

Anatomical Sciences Education, Volume 19, Issue 7, Page 1086-1096, July 2026.
Abstract Embryology is an integral part of anatomy and a key subject in basic medical education. The development of the sexual tract, which is closely associated with the formation of the urinary tract and the organs of continence, is particularly complex and relevant for many medical disciplines.
Elisabeth Eppler, Alessandro Bilella, Christian M. Hammer   +2 more
wiley   +1 more source

A Case of Complete Androgen Insensitivity Syndrome [PDF]

, 2009
Androgen insensitivity syndrome, gonadectomy, estrogen supplementation a 23-year-old single female visited our gynecological clinic because of primary amenorrhea. The patient's breast development was good.
内藤, 愼二, 林田, 靖, 一瀬, 俊介, 計屋, 紘信, 大庭, 康司郎   +4 more
core  

Essential embryology for the Canadian pathologists’ assistant

Anatomical Sciences Education, Volume 19, Issue 7, Page 1134-1156, July 2026.
Abstract Pathologists' assistants (PAs) are pivotal in healthcare, conducting autopsies and examining tissues under a pathologist's guidance. Embryology knowledge is crucial for PAs to accurately assess anomalies and identify pathologies. Yet, it is often overlooked in academic PA training programs.
Samantha H. Nacci, William Tsui, Fang‐I Lu, Avrum I. Gotlieb, Danielle C. Bentley   +4 more
wiley   +1 more source

Newborn with incarcerated inguinal hernia and complete androgen insensitivity syndrome

Journal of Pediatric Surgery Case Reports, 2020
Disorders of sex development represent a large and heterogeneous group of diseases that have an important impact on physical and mental well-being of patients and their families.
Giulia Mottadelli, Elisa Zambaiti, Laura Guazzarotti, Calogero Virgone, Piergiorgio Gamba   +4 more
doaj   +1 more source

A novel de novo androgen receptor nonsense mutation in a sex-reversed 46,XY infant

Human Genome Variation, 2021
An infant with 46,XY karyotype, and unambiguous female phenotype was found to have testes in the inguinal regions. Capillary sequencing of the androgen receptor (AR) gene identified a hemizygous de novo mutation (NM_000044.6:c.1621G > T) in exon 2 ...
Kok-Siong Poon, Karen Mei-Ling Tan, Kah Yin Loke   +2 more
doaj   +1 more source

Müllerian Agenesis Presenting as Primary Amenorrhea in a 16‐Year‐Old Girl From a Low‐Resource Setting in Bangladesh: Psychological Impact and Multidisciplinary Management

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Müllerian agenesis (MRKH syndrome) causes primary amenorrhea in phenotypically normal females. We report a 16‐year‐old girl with normal secondary sexual characteristics, a short blind vagina, absent uterus on ultrasonography, and a 46,XX karyotype.
Iftekhar Ahmed Sakib, Musarrat Sultana Shumi, Rozina Sultana, Ayesa Perveen, Nishad Tasnim, Shirazum Munira   +5 more
wiley   +1 more source

The Pathogenicity Analysis of a Hypogonadotropic Hypogonadism Patient With the Novel Variant in the Deep Intronic Region of the PROK2 Gene

Molecular Genetics &Genomic Medicine, Volume 14, Issue 7, July 2026.
We identified a deep intronic variant of PROK2 in one female patient with hypogonadotropic hypogonadism (HH) through whole‐genome sequencing (WGS). In vitro splicing assays and protein structure predictions indicated that this variant was likely pathogenic and might lead to this disease.
Jiali Chen, Yujin Ma, Liping Li, Huifang Peng, Hongwei Jiang   +4 more
wiley   +1 more source

The Patient, the Provider, and the TikTok Creator: Qualitative Analysis of the Content and Quality of Videos on Prenatal Genetic Screening

Journal of Midwifery &Women's Health, Volume 71, Issue 4, Page 618-627, July/August 2026.
Introduction Although providers may view the use of the noninvasive prenatal testing (NIPT) screen as an opportunity for patients to learn more about potential chromosomal variants of a fetus, research suggests that patients may view the genetic screening test primarily as an opportunity to learn about their fetus's sex chromosomes and may not ...
Erin P. Johnson, Naomi O. Riches, Stephanie Arceneaux, Emma Murdock, Caitlin Quade, Susanna R. Cohen, Robin E. Jensen   +6 more
wiley   +1 more source

Mutational analysis of androgen receptor gene in two families with androgen insensitivity

Indian Journal of Endocrinology and Metabolism, 2017
Background: Androgen insensitivity syndrome (AIS) is a rare X-linked disorder due to mutations in the androgen receptor (AR) gene causing end-organ resistance to the androgenic hormone.
Radha Ramadevi Akella
doaj   +1 more source