Results 141 to 150 of about 46,283 (291)

Does early life health predict schooling within twin pairs? [PDF]

, 2011
A large number of studies in labor economics estimate the returns to schooling using data on monozygotic twins, under the assumption that educational attainment is random within twin pairs. This exogeneity assumption has been commonly questioned, however,
Lundborg, Petter, Nilsson, Anton, Rooth, Dan-Olof   +2 more
core  

Gut Microbiome Pilot Study of Patients With CHARGE Syndrome and Sibling Controls

American Journal of Medical Genetics Part A, Volume 197, Issue 8, August 2025.
ABSTRACT Difficulties with feeding and digestion are common in individuals with CHARGE syndrome. Animal models with CHD7 gene variants demonstrate abnormal gut innovation and dysmotility. Our pilot study evaluated whether individuals with CHARGE syndrome have differences in their gut microbiome compared to unaffected siblings.
Emily R. Chedrawe, Jessica Connors, Angela Arra, Katherine Dunn, Kim Blake, Johan van Limbergen   +5 more
wiley   +1 more source

Ophthalmic Graves' disease in monozygotic twins [PDF]

, 1976
J R Thornham, J E Nutt, F. CLARK
openalex   +1 more source

Genetic and Epigenetic Characterization of a Discordant KMT2A/AFF1-Rearranged Infant Monozygotic Twin Pair. [PDF]

Int J Mol Sci, 2021
Russo A, Viberti C, Mareschi K, Casalone E, Guarrera S, Birolo G, Cazzaniga G, Corral L, Trentin L, Basso G, Fagioli F, Matullo G.   +11 more
europepmc   +1 more source

Genetic and Environmental Contributions to Serological Biomarkers of Extracellular Matrix Remodeling in Asthma: A Twin Study

Clinical and Translational Allergy, Volume 15, Issue 8, August 2025.
ABSTRACT Background Asthma is characterized by airway obstruction driven by chronic inflammation, leading to extracellular matrix (ECM) remodeling. This involves ECM alterations, including increased collagen deposition and elastolysis, resulting in airway wall thickening and irreversible airflow limitation. Despite ECM remodeling's known role in asthma,
Matej Andelic, Vibeke Backer, Kirsten Ohm Kyvik, Signe Holm Nielsen, Simon Francis Thomsen   +4 more
wiley   +1 more source

Identifying Genomic Variations in Monozygotic Twins Discordant for Autism Spectrum Disorder Using Whole-Genome Sequencing

Molecular Therapy: Nucleic Acids, 2019
Autism spectrum disorder (ASD) presents a set of childhood neurodevelopmental disorders with impairments in social communication and restricted, repetitive, and stereotyped patterns of behavior.
Yan Huang, Yue Zhao, Yue Ren, Ying Yi, Xiaodan Li, Zhaomin Gao, Xiaolei Zhan, Jia Yu, Dong Wang, Shuang Liang, Lijie Wu   +10 more
doaj  

Monozygotic Twins with Concordance for Down's Syndrome and Congenital Heart Disease [PDF]

, 1975
Z Papp
openalex   +1 more source

Task-related neural mechanisms of persecutory ideation in schizophrenia and community monozygotic twin-pairs. [PDF]

Hum Brain Mapp, 2021
Wisner KM, Johnson MK, Porter JN, Krueger RF, MacDonald AW, MacDonald AW.   +5 more
europepmc   +1 more source

Associations Between Sum Scores or Combinations of MRI Findings in the Lumbar Spine and Low Back Pain‐Related Outcomes: A Systematic Review

European Journal of Pain, Volume 29, Issue 7, August 2025.
ABSTRACT Background and Objective Research on lumbar MRI findings has mainly focused on single MRI findings and their association with low back pain (LBP). Some studies suggest that summing or combining MRI findings may show stronger associations with LBP than single findings.
Line Dragsbæk, Tue Secher Jensen, Per Kjær, Mark Hancock, Stine Clausen, Rikke Krüger Jensen   +5 more
wiley   +1 more source

Staphylococcus aureus carriage is associated with microbiome composition in the nares and oropharynx, not the hand, of monozygotic twins

Frontiers in Microbiomes
BackgroundStaphylococcus aureus is a gram-positive bacterium commonly found in the nares and oropharynx of one in three individuals and has the potential to cause significant health problems. With antibiotic-resistant strains causing 11,000 deaths yearly
Mark R. Dalman, W. Brian Simison, Danny Nielsen, Sabana Bhatta, Noor Ramahi, Clair Yee, Dipendra Thapaliya, Jhalka Kadariya, Shanice Cheatham, Hailee Olson, Tara C. Smith   +10 more
doaj   +1 more source