ArticleThe Journal of comparative neurology2013
Molecular profiling of the developing avian telencephalon: regional timing and brain subdivision continuities.
Article in The Journal of comparative neurology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
29 citing papers in PubMed, 87 citations in OpenAlex.
- Oscillatory DeltaC Expression in Neural Progenitors Primes the Prototype of Forebrain Development.Molecular neurobiology · 2025Article
- Spatial coding in the hippocampus and hyperpallium of flying owls.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Morphology, biochemistry and connectivity of Cluster N and the hippocampal formation in a migratory bird.Brain structure & function · 2022Article
- Evolving Roles of Notch Signaling in Cortical Development.Frontiers in neuroscience · 2022Review
- Controlling for activity-dependent genes and behavioral states is critical for determining brain relationships within and across species.The Journal of comparative neurology · 2021Article
- As above, so below: Whole transcriptome profiling demonstrates strong molecular similarities between avian dorsal and ventral pallial subdivisions.The Journal of comparative neurology · 2021Article
- Article
- Molecular architecture of the zebra finch arcopallium.The Journal of comparative neurology · 2019Article
- Selective response of the nucleus taeniae of the amygdala to a naturalistic social stimulus in visually naive domestic chicks.Scientific reports · 2019Article
- Molecular anatomy of the alligator dorsal telencephalon.The Journal of comparative neurology · 2018Article
- Neocortical Association Cell Types in the Forebrain of Birds and Alligators.Current biology : CB · 2018Article
- Expression of regulatory genes in the embryonic brain of a lizard and implications for understanding pallial organization and evolution.The Journal of comparative neurology · 2018Article
- A receptor-based analysis of local ecosystems in the human brain.BMC neuroscience · 2017Article
- Genoarchitecture of the extended amygdala in zebra finch, and expression of FoxP2 in cell corridors of different genetic profile.Brain structure & function · 2017Article
- The domesticated brain: genetics of brain mass and brain structure in an avian species.Scientific reports · 2016Article
- Animal Models of Speech and Vocal Communication Deficits Associated With Psychiatric Disorders.Biological psychiatry · 2016Review
- Brain evolution by brain pathway duplication.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2015Review
- Convergent evolution of complex brains and high intelligence.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2015Review
- Article
- On the hodological criterion for homology.Frontiers in neuroscience · 2015Article
Corrections and comments
- Commented on by
- Commented on by
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
In our companion study (Jarvis et al. [2013] J Comp Neurol. doi: 10.1002/cne.23404) we used quantitative brain molecular profiling to discover that distinct subdivisions in the avian pallium above and below the ventricle and the associated mesopallium lamina have similar molecular profiles, leading to a hypothesis that they may form as continuous subdivisions around the lateral ventricle. To explore this hypothesis, here we profiled the expression of 16 genes at eight developmental stages. The genes included those that define brain subdivisions in the adult and some that are also involved in brain development. We found that phyletic hierarchical cluster and linear regression network analyses of gene expression profiles implicated single and mixed ancestry of these brain regions at early embryonic stages. Most gene expression-defined pallial subdivisions began as one ventral or dorsal domain that later formed specific folds around the lateral ventricle. Subsequently a clear ventricle boundary formed, partitioning them into dorsal and ventral pallial subdivisions surrounding the mesopallium lamina. These subdivisions each included two parts of the mesopallium, the nidopallium and hyperpallium, and the arcopallium and hippocampus, respectively. Each subdivision expression profile had a different temporal order of appearance, similar in timing to the order of analogous cell types of the mammalian cortex. Furthermore, like the mammalian pallium, expression in the ventral pallial subdivisions became distinct during prehatch development, whereas the dorsal portions did so during posthatch development. These findings support the continuum hypothesis of avian brain subdivision development around the ventricle and influence hypotheses on homologies of the avian pallium with other vertebrates.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.