Results 81 to 90 of about 5,802,173 (351)

Steroid Production and Follicular Development of Neonatal Mouse Ovary during in vitro Culture [PDF]

open access: yesInternational Journal of Fertility and Sterility, 2013
Background: The aim of this study was to investigate follicular growth and steroid production in neonatal mouse ovary during in vitro culture. Materials and Methods: In this experimental study, 7-day-old mouse whole ovaries were cultured in α-MEM ...
Shabnam Abdi   +2 more
doaj  

Three-dimensional human skin models to understand <i>Staphylococcus aureus </i> skin colonization and infection

open access: yesFrontiers in Immunology, 2014
Staphylococcus aureus is both a major bacterial pathogen as well as a common member of the human skin microbiota. Due to its widespread prevalence as an asymptomatic skin colonizer and its importance as a source of skin and soft tissue infections, an ...
Lauren ePopov   +5 more
doaj   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

Papain Injection Creates a Nucleotomy-like Cavity for Testing Gels in Intervertebral Discs

open access: yesGels
Biomaterials, such as hydrogels, have an increasingly important role in the development of regenerative approaches for the intervertebral disc. Since animal models usually resist biomaterial injection due to high intradiscal pressure, preclinical testing
Jan Ulrich Jansen   +5 more
doaj   +1 more source

Observation of Dynamic Cellular Migration of the Medial Edge Epithelium of the Palatal Shelf in vitro

open access: yesFrontiers in Physiology, 2019
Palatal fusion is a critical step during palatogenesis. In this fusing interface, the epithelial sheets need to be removed in order to achieve mesenchymal continuity.
Gozo Aoyama   +11 more
doaj   +1 more source

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

open access: yesMolecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian   +10 more
wiley   +1 more source

Development of ex vivo organ culture models to mimic human corneal scarring [PDF]

open access: yes, 2012
PURPOSE: To develop ex vivo organ culture models of human corneal scarring suitable for pharmacological testing and the study of the molecular mechanisms leading to corneal haze after laser surgery or wounding.
Damour, O   +6 more
core   +1 more source

PinR mediates the generation of reversible population diversity in Streptococcus zooepidemicus [PDF]

open access: yes, 2015
Opportunistic pathogens must adapt to and survive in a wide range of complex ecosystems. Streptococcus zooepidemicus is an opportunistic pathogen of horses and many other animals, including humans.
Andrew S. Waller   +8 more
core   +2 more sources

Is it Time for Reviewer 3 to Request Human Organ Chip Experiments Instead of Animal Validation Studies?

open access: yesAdvancement of science, 2020
For the past century, experimental data obtained from animal studies have been required by reviewers of scientific articles and grant applications to validate the physiological relevance of in vitro results.
D. Ingber
semanticscholar   +1 more source

YAP1::TFE3 mediates endothelial‐to‐mesenchymal plasticity in epithelioid hemangioendothelioma

open access: yesMolecular Oncology, EarlyView.
The YAP1::TFE3 fusion protein drives endothelial‐to‐mesenchymal transition (EndMT) plasticity, resulting in the loss of endothelial characteristics and gain of mesenchymal‐like properties, including resistance to anoikis, increased migratory capacity, and loss of contact growth inhibition in endothelial cells.
Ant Murphy   +9 more
wiley   +1 more source

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