Results 41 to 50 of about 39,775 (309)

Wormian bones - a case report of post-mortem examination

open access: yesJournal of Education, Health and Sport, 2018
Skull bones provide attachment to numerous facial expressions. Sometimes, as an anatomical variant, small irregular bones (ossicles) appear in the area already present and located at the seams of the cranial skull.
Grzegorz Wróbel
doaj   +3 more sources

An unusual case of polyostotic fibrous dysplasia—A case report

open access: yesIndian Journal of Dental Research, 2020
Fibrous dysplasia (FD) is a fibro-osseous lesion where normal bone and marrow is replaced with fibrous tissue, resulting in formation of bone that is weak and prone to expansion.
Kiran Suresh Jagtap   +3 more
doaj   +1 more source

Cavernous hemangioma of maxilla: Report of a rare case

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2023
Intra-osseous vascular lesions occur rarely in jaw bones. Intra-osseous hemangioma of the facial bones is even rarer and occurs more predominantly in the mandible than the maxilla.
Amita P Aditya   +3 more
doaj   +1 more source

STUDIES OF SOME FACIAL BONES. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1898
The experience gained in a hospital devoted to the treatment of diseases of the jaws, face and associated parts, demonstrated to me several years ago that the text-book descriptions of the anatomy of these parts did not correspond closely with numerous observed clinical facts.
openaire   +2 more sources

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos   +6 more
wiley   +1 more source

Comparison of cone beam-computed and micro-computed tomography data for measuring facial canal dehiscence

open access: yesHead & Face Medicine
Background Selecting the correct imaging technique for critical anatomical structures is essential in descriptive studies and for supporting clinical applications.
Mert Ocak   +4 more
doaj   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

An analysis of lateralized neural crest marker expression across development in the Mexican tetra, Astyanax mexicanus

open access: yesFrontiers in Cell and Developmental Biology, 2023
The biological basis of lateralized cranial aberrations can be rooted in early asymmetric patterning of developmental tissues. However, precisely how development impacts natural cranial asymmetries remains incompletely understood.
Joshua B. Gross   +3 more
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

A Bayesian approach to dynamic homology of morphological characters and the ancestral phenotype of jawed vertebrates

open access: yeseLife, 2020
Phylogenetic analysis of morphological data proceeds from a fixed set of primary homology statements, the character-by-taxon matrix. However, there are cases where multiple conflicting homology statements can be justified from comparative anatomy.
Benedict King, Martin Rücklin
doaj   +1 more source

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