Results 61 to 70 of about 32,206 (257)

Anatomical Study and Classification of Foramina of the Squamous Part of the Temporal Bone

Clinical Anatomy, EarlyView.
ABSTRACT The postglenoid foramen (PGF) is a rarely reported anatomical variant of the temporal bone, with limited data on its morphology, prevalence, and clinical relevance, particularly in non‐European populations. This study aimed to investigate the anatomy and frequency of foramina located on the squamous part of the temporal bone, including the PGF,
Tawanrat Paensukyen, Pattita Kanjanapaisan, Napawan Taradolpisut, Nutmethee Kruepunga, Benrita Jitaree, Pakpoom Thintharua, Arada Chaiyamoon, Athikhun Suwannakhan   +7 more
wiley   +1 more source

Prenatal ultrasound assisted diagnosis of de-novo terminal 7q deletion syndrome: A case report with literature review

Radiology Case Reports
Terminal 7q deletion is a rare chromosomal anomaly resulting from partial deletion of the long arm of chromosome 7. 7q terminal deletion syndrome results in variable clinical phenotypes, such as microcephaly, holoprosencephaly, craniofacial abnormalities,
Kavita Aneja, MD, Sweta Krishnan, MD
doaj   +1 more source

Early enzyme replacement therapy prevents dental and craniofacial abnormalities in a mouse model of mucopolysaccharidosis type VI. [PDF]

Front Physiol, 2022
Nagpal R, Georgi G, Knauth S, Schmid-Herrmann C, Muschol N, Braulke T, Kahl-Nieke B, Amling M, Schinke T, Koehne T, Petersen J.   +10 more
europepmc   +1 more source

Extreme Heterogeneity Reported in Published Anatomical Meta‐Analyses: A Meta‐Epidemiological Study

Clinical Anatomy, EarlyView.
ABSTRACT Following the introduction of meta‐analytic methodology into anatomical research, anatomical meta‐analyses have increased substantially. However, extremely high statistical heterogeneity is frequently observed in these studies, while its implications remain insufficiently discussed within anatomical research. The present study investigated the
Joe Iwanaga, Jerzy Walocha, Nicolás E. Ottone, Marios Loukas, R. Shane Tubbs   +4 more
wiley   +1 more source

The association between neural crest‐derived glia and melanocyte lineages throughout development and disease

Developmental Dynamics, EarlyView.
Abstract Neural crest cells are a transient cell population that emerges from the dorsal neural tube during neurulation and migrates extensively throughout the embryo. Among their diverse derivatives, glial cells (such as Schwann and satellite ganglionic cells) and melanocytes represent two major lineages. In vitro studies suggested they share a common
Chaya Kalcheim
wiley   +1 more source

Deletion of the Pyrophosphate Generating Enzyme ENPP1 Rescues Craniofacial Abnormalities in the TNAP^-/- Mouse Model of Hypophosphatasia and Reveals FGF23 as a Marker of Phenotype Severity. [PDF]

Front Dent Med, 2022
Nam HK, Emmanouil E, Hatch NE.
europepmc   +1 more source

The role of Rho GTPases in facial morphogenesis

Developmental Dynamics, EarlyView.
The role of small GTPases, RHOA, RAC1, and CDC42 and pathway mediators is reviewed in the context of embryonic facial development. Lip fusion requires cytoskeletal remodeling during morphogenesis of the facial processes and during lip fusion. Fnm, frontonasal mass; lnp, lateral nasal process; mnp, medial nasal process; mxp, maxillary process; np, nasal
Isra Ibrahim, Joy M. Richman
wiley   +1 more source

A case report describing insights into the imaging of Apert syndrome

Rare
Apert syndrome is a rare congenital autosomal dominant acrocephalosyndactyly type I syndrome which manifests in the form of various craniofacial, skeletal, and visceral anomalies.
Diksha Goyal, Poonam Sherwani
doaj   +1 more source

Intercellular Genetic Interaction Between Irf6 and Twist1 during Craniofacial Development

Scientific Reports, 2017
Interferon Regulatory Factor 6 (IRF6) and TWIST1 are transcription factors necessary for craniofacial development. Human genetic studies showed that mutations in IRF6 lead to cleft lip and palate and mandibular abnormalities.
Walid D. Fakhouri, Kareem Metwalli, Ali Naji, Sarah Bakhiet, Angela Quispe-Salcedo, Larissa Nitschke, Youssef A. Kousa, Brian C. Schutte   +7 more
doaj   +1 more source

Loss of Twist1 leads to disruption of ciliary length, endocytic vesicle dynamics, and cell–cell junctions during neural tube formation

Developmental Dynamics, EarlyView.
Abstract Background Endocytosis constitutes a fundamental cellular process governing development through coordinated regulation of plasma membrane remodeling and ciliogenesis, processes essential for cell shape changes and tissue development. Although Twist1 null embryos display complete cranial neural tube (NT) closure defects and conditional knockout
Derrick Thomas, Brittany M. Hufft‐Martinez, Zarna Lalwani, Vi Pham, Mary Elmeniawi, An J. Tran, Jianming Xu, Irfan Saadi, Walid D. Fakhouri   +8 more
wiley   +1 more source