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http://dx.doi.org/10.1016/s0002-9378(16)37094-6 | DOI Listing |
J Pathol
January 2025
The Institute for Molecular Bioscience, The University of Queensland, St Lucia, Queensland, Australia.
Spatial transcriptomics (ST) offers enormous potential to decipher the biological and pathological heterogeneity in precious archival cancer tissues. Traditionally, these tissues have rarely been used and only examined at a low throughput, most commonly by histopathological staining. ST adds thousands of times as many molecular features to histopathological images, but critical technical issues and limitations require more assessment of how ST performs on fixed archival tissues.
View Article and Find Full Text PDFContemp Clin Dent
December 2024
Department of Oral Pathology and Microbiology, Sardar Patel Post Graduate Institute of Dental and Medical Sciences, Lucknow, Uttar Pradesh, India.
Introduction: Ninety-five percent ethanol is the routinely used and standard cytological fixative. However, commercially available ethanol is expensive and not freely available in some institutions. There is always a search for an ideal alternative.
View Article and Find Full Text PDFSci Rep
January 2025
Institute for X-ray Physics, Georg-August University Göttingen, Friedrich-Hund-Platz 1, 37077, Göttingen, Germany.
Imaging the entire cardiomyocyte network in entire small animal hearts at single cell resolution is a formidable challenge. Optical microscopy provides sufficient contrast and resolution in 2d, however fails to deliver non-destructive 3d reconstructions with isotropic resolution. It requires several invasive preparation steps, which introduce structural artefacts, namely dehydration, physical slicing and staining, or for the case of light sheet microscopy also clearing of the tissue.
View Article and Find Full Text PDFPlast Reconstr Surg
January 2025
Division of Plastic Surgery, Mayo Clinic; Rochester, MN.
Introduction: Quantitative neuromorphometry analysis of the peripheral nerve is paramount to nerve regeneration research. However, this technique relies upon accurate segmentation and determination of myelin and axonal area. Manual histological analysis methods are time- consuming, and subject to error and bias.
View Article and Find Full Text PDFJ Toxicol Pathol
January 2025
Safety and Bioscience Research Department, Translational Research Division, Chugai Pharmaceutical Co., Ltd. 216 Totsuka-cho, Totsuka-ku, Yokohama, Kanagawa 244-8602, Japan.
The FVB/N mouse strain is widely used in transgenic studies and as a model for autoimmune diseases. Although spontaneous lesions have been reported in aged FVB/N mice, information regarding younger FVB/N mice is lacking. This study aimed to investigate the spontaneous lesions in young FVB/N mice.
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