In a study of identical twins, researchers have shown that a type of immune cell, CD8-positive T cells, plays a role in the ...

Monozygotic (MZ) twins have been widely used in studies of human disease, endophenotypes, gene expression and gene–environment interactions. MZ twins are generally assumed to be genetically ...

Family meals are often a source of stress. However, picky eaters among children may not simply be fussy. A recent study ...

Quantitative sensory testing scores and inflammatory biomarkers were not associated with fibromyalgia, dry eye disease, or IBS.

There are different types of twins, identical and fraternal being the most common. Identical, or monozygotic, twins develop from the same fertilized egg that splits into two. These twins are of ...

Extreme cases of shared delusions reveal how relationships develop, grow, and sometimes disconnect from reality. Learn how ...

Learn how immune system changes can signal the onset of multiple sclerosis and the importance of early detection for better ...

Research on the role that genes play in psoriasis has led to targeted therapies to reduce symptoms and slow disease ...

Williams and Storrs observed that some phenotypes had variations up to 140-fold among the monozygotic quadruplets (Storrs & Williams, 1968). In contrast, other heritable traits had very little ...

Are you preparing for UPSC CSE Prelims 2025? Check your progress and revise your topics through this quiz on Environment, ...