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http://dx.doi.org/10.1016/0002-9610(61)90581-5 | DOI Listing |
Acute pancreatitis (AP) is a life-threatening condition, with a higher mortality rate in men than women and in which estrogens might play a protective role. This study aimed to investigate sex-dependent differences in a mouse model of caerulein-induced AP. Thirty-six C57BL/6J mice (19 females and 17 males) were treated intraperitoneally with phosphate-buffered saline or caerulein, and sacrificed 12 hours, 2 days, or 7 days after the last injection.
View Article and Find Full Text PDFIn Vitro Cell Dev Biol Anim
January 2025
Department of General Surgery, Second Xiangya Hospital, Central South University, No. 139 Renmin Road, Furong District, Changsha, 410011, Hunan Province, P.R. China.
Acute pancreatitis (AP) is a serious inflammatory disease with high incidence rate and mortality. It was confirmed that overactivation of autophagy in acinar cells can increase the risk of AP. Nevertheless, the regulatory mechanism of autophagy in AP is unclear.
View Article and Find Full Text PDFPathol Int
January 2025
Department of Cancer Pathology, Graduate School of Medicine, Hokkaido University, Hokkaido, Japan.
Recent studies suggest that lung adenocarcinoma cells are closely associated with the tumorigenesis of large-cell neuroendocrine carcinoma via cellular transformation. However, morphological evidence, along with genetic abnormalities before, during, and after transformation, is quite limited. We present here a case of combined large-cell neuroendocrine carcinoma and adenocarcinoma exhibiting acinar and solid patterns.
View Article and Find Full Text PDFJ Exp Biol
January 2025
Division of Cell Structure, National Institute for Physiological Sciences, Okazaki, Aichi 444-8787, Japan.
We investigated the extracellular and intracellular digestion of bivalves employing magnetic resonance imaging (MRI). Ruditapes philippinarum clams and Mytilus galloprovincialis mussels were incubated in seawater containing a contrast reagent (GdDTPA) at 20°C. The digestive systems, from the esophagus to the rectum, were visualized at a high signal intensity by the T1-weighted MRI.
View Article and Find Full Text PDFCurr Oncol
January 2025
Microscopic Morphology Department-Anatomical Pathology, ANAPATMOL Research Center, "Victor Babes" University of Medicine and Pharmacy, 300041 Timișoara, Romania.
: Acinic cell carcinoma (ACC) is a rare lung neoplasm that can affect both children and adults as a parenchymal or endobronchial mass. It is histologically similar to this kind of tumor described in salivary glands, but with a different immunophenotype. In general, it poses a reduced degree of malignancy, with indolent growth and a favorable prognosis, with exceptionally rare cases associated with recurring disease or lymph node metastases.
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