Unique heterochrony in the cranial segments in bichirs triggers the early formation of their external gills, and might be informative about developmental mechanisms facilitating increased breathing capacity.
Vascular degeneration of the choroid and RPE disorganization were associated with pharmacological macrophage ablation, indicating that insufficiency of macrophage function may be a mechanism underlying age- and AMD-associated pathology.
μCT-aided study illuminates the cranial endoskeleton and interrelationships of the Permian actinopterygian †Brachydegma, which is now excluded from crown neopterygians despite exhibiting a double jaw joint.
Sabela Rodríguez-Lorenzo, Lynn van Olst ... Helga E de Vries
Together, our multi-tissue single-cell data shows that CD56bright NK cells accumulate in the periventricular brain regions of multiple sclerosis (MS) patients, bringing NK cells back to the spotlight of MS pathology.
Transcriptomic analyses of Malabar grouper show pathways known to be involved in metamorphosis are also upregulated at an early stage of larval development, suggesting an additional function during early development.
Development from dual-origin mesenchyme with common competence explains anatomical parallels and shared patterning of the jawed vertebrate gill arch and paired fin skeletons.
The most comprehensive neuroanatomical atlas on the expression of three glycoprotein hormone receptors, namely, TSHRs, LHCGRs, and FSHRs, was mapped using RNAscope, a technology that allows the detection of mRNA at single-transcript level.
