Background: The aim of this study is to elucidate the anatomical considerations with reference to botulinum neurotoxin type A (BTX) injection, on sectioned images and surface models, using Visible Korean. These can be used for medical education and clinical training in the field of facial surgery.
Materials And Methods: Serially sectioned images of the head were obtained from a cadaver. Significant anatomic structures in the sectioned images were outlined and assembled to create a surface model.
Results: The PDF file (27.8 MB) of the stacked models can be accessed for free. The file can also be obtained from the authors by email. Using this file, important anatomical structures associated with the BTX injection can be investigated in the sectioned images. All surface models and stereoscopic structures related with the BTX injection are described in real time.
Conclusions: We hope that these state-of-the-art sectioned images, outlined images, and surface models will assist students and trainees in acquiring a better understanding of the anatomy associated with the BTX injection.
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http://dx.doi.org/10.5603/FM.a2018.0005 | DOI Listing |
Commun Biol
January 2025
Freie Universität Berlin, Institute for Chemistry and Biochemistry, Thielallee 63, 14195, Berlin, Germany.
Blood vessel formation relies on biochemical and mechanical signals, particularly during sprouting angiogenesis when endothelial tip cells (TCs) guide sprouting through filopodia formation. The contribution of BMP receptors in defining tip-cell characteristics is poorly understood. Our study combines genetic, biochemical, and molecular methods together with 3D traction force microscopy, which reveals an essential role of BMPR2 for actin-driven filopodia formation and mechanical properties of endothelial cells (ECs).
View Article and Find Full Text PDFNat Commun
January 2025
Bernstein Center for Computational Neuroscience Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.
Understanding vibrissal transduction has advanced by serial sectioning and identified afferent recordings, but afferent mapping onto the complex, encapsulated follicle remains unclear. Here, we reveal male rat C2 vibrissa follicle innervation through synchrotron X-ray phase contrast tomograms. Morphological analysis identified 5% superficial, ~32 % unmyelinated and 63% myelinated deep vibrissal nerve axons.
View Article and Find Full Text PDFBMJ Open
January 2025
Mental health Centre Copenhagen, Mental Health Services in the Capital Region of Denmark, Frederiksberg, Denmark.
Introduction: Alcohol use disorder (AUD) is a massive burden for the individual, relatives and society. Despite this, the treatment gap is wide compared with other mental health disorders. Treatment options are sparse, with only three Food and Drug Administration (FDA)-approved pharmacotherapies.
View Article and Find Full Text PDFFood Res Int
January 2025
State University of Londrina (UEL), Londrina, Brazil; Federal Institute of Paraná (IFPR), Campus Paranavaí, Paranavaí, Paraná, Brazil. Electronic address:
Healthy eating habits may protect adolescents against disease development, ensure optimal physical and cognitive development, and may persist in adulthood. However, adolescents usually prefer sweetened dairy products and show a low consumption of vegetables, fruits, whole grains, and pulses. Co-creation offers an innovative and inclusive alternative for the development of new products.
View Article and Find Full Text PDFBrain Behav
January 2025
Department of Health and Exercise Science, Wake Forest University, Winston-Salem, North Carolina, USA.
Purpose: The prevalence of sedentary lifestyles (SL), which includes both high volumes of extended sitting behavior and a low volume of steps accumulated across the day, among older adults continues to rise contributing to increases in associated comorbidities and the loss of independence. The social, personal, and economic burdens are enormous. In recognition of the health implications of SL, current public health physical activity guidelines now emphasize the complimentary goals of sitting less by moving more.
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