Results 111 to 120 of about 4,239 (280)

Differential sensitivity to SHH signaling and neural crest‐mediated Gas1 expression regulate jaw size during development and evolution

Developmental Dynamics, EarlyView.
Abstract Background Developmental control of jaw size is crucial to prevent birth defects and facilitate evolutionary adaptation. We have shown that jaw size is established by neural crest mesenchyme (NCM), which are progenitor cells that migrate into the mandibular primordia and produce the jaws.
Zuzana Vavrušová, Daniel B. Chu, An Nguyen, Yeniko Ta, Jennifer L. Fish, Richard A. Schneider   +5 more
wiley   +1 more source

Neural Crest Contribution to Forebrain Development.

, 2009
International audienceThe neural crest (NC), a defining feature of vertebrate embryo, generates most of the skeletal tissues encasing the developing forebrain and provides the prosencephalon with functional vasculature and meninges.
Creuzet, Sophie
core   +1 more source

A proteomic investigation of forebrain regeneration in the leopard gecko (Eublepharis macularius)

Developmental Dynamics, EarlyView.
Our investigation reveals ontogenetic, injury‐ and regeneration‐associated proteomic changes in the leopard gecko forebrain. Abstract Background The ability to replace lost or damaged neurons following an injury is termed reactive neurogenesis. Although reactive neurogenesis has been reported in several lizard species, the molecular mechanisms ...
Alexandra I. Noble, Samantha L. Payne, Matthew K. Vickaryous   +2 more
wiley   +1 more source

Nucleus basalis functional connectivity aberrations in temporal lobe epilepsy and improvements after successful epilepsy surgery

Epilepsia, EarlyView.
Abstract Objective Resective surgery achieves seizure freedom in approximately 60%–80% of patients with drug‐resistant temporal lobe epilepsy (TLE), yet the extent to which seizure cessation permits recovery of disrupted functional brain networks remains unclear.
Addison C. Cavender, Derek J. Doss, Ghassan S. Makhoul, Bruno Hidalgo Monroy Lerma, Anas Reda, C. Price Withers, Emily Liao, Kate Wang, Hernán F. J. González, Sarah E. Goodale, Graham W. Johnson, Laurie E. Cutting, Sarah K. Bick, Catie Chang, Victoria L. Morgan, Dario J. Englot   +15 more
wiley   +1 more source

Intestinal microbiome alterations in pediatric epilepsy: Implications for seizures and therapeutic approaches

Epilepsia Open, EarlyView.
Abstract The intestinal microbiome plays a pivotal role in maintaining host health through its involvement in gastrointestinal, immune, and central nervous system (CNS) functions. Recent evidence underscores the bidirectional communication between the microbiota, the gut, and the brain and the impact of this axis on neurological diseases, including ...
Teresa Ravizza, Greta Volpedo, Antonella Riva, Pasquale Striano, Annamaria Vezzani   +4 more
wiley   +1 more source

Expression of cellular prion protein (PrPc) in the cat central nervous system. Some findings.

, 2002
The expression of cellular prion protein in the central nervous system of normal cats and in cases of kainic acid injections into the mediodorsal thalamic nucleus were studied.
Amat, A., Sieira, J.A., Ramos, P., Sieira, R., Ullán, J., Velayos Jorge, José Luis   +5 more
core  

Diencephalon

, 2017
The supratentorial level includes all structures located within the skull and above the tentorium cerebelli. These structures develop from the embryonic prosencephalon and, therefore, include derivatives of the diencephalon and telencephalon.
Eduardo E. Benarroch, Kelly D. Flemming, Jeremy K. Cutsforth-Gregory   +2 more
core   +1 more source

Shared molecular pathways in pediatric genetic epilepsies: Insights from a single‐center cohort of 80 patients

Epilepsia Open, EarlyView.
Abstract Objective Genetic epilepsies in childhood are highly heterogeneous, and approaches to identify shared biological mechanisms across distinct genetic etiologies remain limited. We aimed to investigate whether genes associated with pediatric genetic epilepsies in our heterogeneous cohort converge on common functional pathways.
Laura Hecher, Mathias Woidy, Franziska Plein, Tatjana Bierhals, Leonie von Elsner, Theresia Herget, Maja Hempel, Fanny Kortüm, Lev Grinstein, Julia V. Cramer, Jessika Johannsen, Jonas Denecke   +11 more
wiley   +1 more source

Des grenouilles métamorphosées obtenues par transplantation nucléaire à partir du prosencéphale et de l'épiderme larvaire de Xenopus laevis

, 1972
La technique de transplantation nucléaire a montré que des cellules à noyaux totipotents ne se trouvent pas exclusivement dans l'épithélium de l'intestin larvaire (GURDON et ÜHLINGER, 1966) mais sont présentes dans la population cellulaire du ...
Brun, Rudolf, Kobel, Hans R.
core  

The basal ganglia and the epilepsies

Epilepsia Open, EarlyView.
Abstract The basal ganglia are an evolutionarily conserved neural circuit best known for the selection and sequencing of voluntary movement. Increasing evidence, however, indicates that these structures also play an important role in regulating pathological brain states, including seizures.
Willian Lazarini‐Lopes, Logan Perry, Patrick A. Forcelli   +2 more
wiley   +1 more source