Results 151 to 160 of about 15,845,950 (260)

Three‐dimensional observation of the muscle–tendon integration process in mouse embryos

Developmental Dynamics, EarlyView.
Abstract Background Muscle–tendon integration is a crucial step in the morphogenesis of the vertebrate locomotion system. As the limb muscle and tendon progenitor cells derive from distinct embryonic origin, their integration requires precise mutual positioning.
Ramu Sagasaki, Anzu Taniguchi, Shunsuke Oka, Mizuki Mishima, Yuki Yamasaki, Yutaro Kawa, Saundra Schlesinger, Ryo Fujita, Chisa Shukunami, Hiroshi Asahara, Masafumi Inui   +10 more
wiley   +1 more source

Jaw‐specific stem cell dynamics are associated with distinct enamel architecture in mouse incisors

Developmental Dynamics, EarlyView.
Abstract Background The continuously growing mouse incisor serves as a model for stem cell‐driven tooth renewal. Although mice possess maxillary and mandibular incisors, most studies have focused on the mandible. Potential differences in structure and renewal between these serially homologous organs remain insufficiently characterized.
Elias Shahin, Jihan Asmar, Sanako Takano, Jimmy K. Hu, Amnon Sharir   +4 more
wiley   +1 more source

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

Membrane lipid metabolism as a regulatory frontier in neural crest biology: Roles for sphingolipids, cholesterol, and lipid rafts

Developmental Dynamics, EarlyView.
Abstract Neural crest cells are multipotent, migratory stem‐like cells essential for vertebrate development that contribute broadly to many tissues including the craniofacial skeleton, peripheral nervous system, and pigment‐producing cells. Their development progresses through phases of induction, specification, delamination, migration, and ...
Allison E. Mancini, Mallorie P. Jenne, Michael L. Piacentino   +2 more
wiley   +1 more source

Association between Unmet Dental-Care Needs and the Intention to Use Mobile Healthcare Services among Soldiers

치위생과학회지
Background: Although a direct association has been established between oral health management and maintaining military combat readiness and fulfilling defense duties, unmet dental-care needs have been consistently reported, and there has been little ...
Mi-Sook Yoon, Han-A Cho
doaj   +1 more source

Cellular diversity of the developing chick trigeminal ganglion at single‐cell resolution

Developmental Dynamics, EarlyView.
Abstract Background The trigeminal ganglion (TG) integrates sensory input from the face and jaw and is derived from two embryonic cell populations: neural crest and cranial placode. These populations interact during TG development to coordinate specification, differentiation, and organization, but the molecular characteristics of the heterogeneous cell
Arvind Arul Nambi Rajan, Erica J. Hutchins   +1 more
wiley   +1 more source

Translocator protein positron emission tomography as a biomarker for posttraumatic epilepsy and behavioral comorbidities following traumatic brain injury

Epilepsia, EarlyView.
Abstract Objective Traumatic brain injury (TBI) induces widespread and persistent neuroinflammation, which is increasingly recognized as a key contributor to chronic sequelae including posttraumatic epilepsy (PTE), cognitive deficits, and neuropsychiatric disturbances. However, reliable biomarkers for identifying individuals at risk for these long‐term
Mohit Javalgekar, Peravina Thergarajan, Juliana Silva, Emma Braine, Robert Brkljača, Pablo M. Casillas‐Espinosa, Stefanie Dedeurwaerdere, Mohammad Haskali, Usama Kamil, Terence J. O'Brien, Nigel C. Jones, David K. Wright, Bianca Jupp, Lucy Vivash, Idrish Ali   +14 more
wiley   +1 more source

β‐Hydroxybutyrate reduces neuronal excitability via GIRK channels

Epilepsia, EarlyView.
β‐Hydroxybutyrate decreases neuronal excitability by activating GIRK channels through HCAR2 signaling, providing a cellular mechanism that may contribute to the antiseizure effects of the ketogenic diet. Abstract Objective The ketogenic diet is used to treat drug‐resistant epilepsy, yet the molecular mechanisms coupling metabolic state to seizure ...
Soudabeh Naderi, John Williamson, Jhanvi Patel, Samikksha Kumar, Huayu Sun, Lucy Dang Nguyen, Katarzyna Rękawek, Ifrah Zawar, Jaideep Kapur   +8 more
wiley   +1 more source

Characteristics and Factors Associated with Medical Waste Management Behaviour in Private Dental Health Services in Pekanbaru City, Indonesia. [PDF]

Open Access Maced J Med Sci, 2019
Dewi O, Sukendi S, Ikhwan YS, Nazrianti E.   +3 more
europepmc   +1 more source