A recent study led by UC Davis Health researchers provides new insights into the molecular changes linked to the rare genetic condition 22q11.2 deletion syndrome, or 22q.
A review article highlights how two X chromosomes in females influence immune system composition and function, leading to faster infection clearance and stronger vaccination responses but also a higher risk of autoimmune diseases.
By analyzing ancient DNA, an international team of researchers have uncovered cases of chromosomal disorders, including what could be the first case of Edwards syndrome ever identified from prehistoric remains.
Researchers explored how sex hormones and chromosomes influence allergic inflammation and gene expression in four-core genotype (FCG) mice exposed to house dust mites (HDMs).
Researchers uncover that the Xist ribonucleoprotein complex, unique to females, is a key driver of sex-biased autoimmunity, offering new insights into autoimmune disorders' higher prevalence in women.
Researchers investigated the variables contributing to geographical heterogeneity in multiple sclerosis prevalence and the impact of genetic and environmental factors on the disease's development.
Technological advancements have enabled scientists to comprehensively explore genetic control elements, unraveling the complexities of gene activation mechanisms in our genetic code.
We have two copies of each chromosome in every cell in our bodies except in our reproductive cells. Sperm and egg cells contain a single copy of each chromosome with a unique mix of genes from our parents, an evolutionary trick to give our offspring genetic variability.