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http://dx.doi.org/10.2106/JBJS.CC.K.00138 | DOI Listing |
Ann Anat
December 2024
Department of Anatomy, School of Life Dentistry at Tokyo, The Nippon Dental University, Tokyo, Japan. Electronic address:
Background: Erythroid cells contribute to embryonic organ development and adult tissue repair supplying oxygen to tissues. During mouse development, the primitive erythroid cells produced in the extraembryonic blood islands of the yolk sac begin to circulate as immature and nucleated erythroblasts with the onset of cardiac contractions around embryonic day 9.5 (E9.
View Article and Find Full Text PDFMed J Islam Repub Iran
July 2024
Advanced Diagnostic and Interventional Radiology Research Center (ADIR), Tehran University of Medical Sciences, Tehran, Iran.
Primitive neuroectodermal tumors (PNET) are a family of poorly differentiated malignant neoplasms of neuroectodermal origin. According to the location of origin, PNETs could be further categorized as central or peripheral. Peripheral PNET (pPNET) is an uncommon type that accounts for 1% of all soft tissue sarcomas and occurs outside the central and sympathetic nervous systems.
View Article and Find Full Text PDFStem Cell Rev Rep
December 2024
Etablissement Français du Sang Nouvelle Aquitaine, CS21010, Bordeaux-Cedex, 3035, France.
To ensure the preservation of functional hematopoietic stem cells (HSC) and committed progenitor cells (HPC) at + 4 °C in ex vivo expanded cord blood cell products during worldwide transportation and subsequent infusion-without the need for washing and cell concentration-we developed a conservation medium called Stabilizer of Expanded Cells (SEC), composed exclusively of injectable pharmacological products. The in vivo engraftment assay in immunodeficient mice was used to detect primitive HSCs before and after preservation at + 4 °C. In some experiments, a complex phenotype based on CD34, CD38, and CD133 expression was utilized for this purpose.
View Article and Find Full Text PDFZhonghua Bing Li Xue Za Zhi
December 2024
Department of Pathology, Third Hospital, School of Basic Medical Sciences, Peking University Health Science Center, Beijing100191, China.
To investigate the relationship between the expression patterns of SOX2 and FOXG1 and the differentiation/development level of neural components in immature teratoma and to determine the clinical significance and potential application of this correlation in a clinical setting. We conducted a comprehensive whole transcriptome sequencing analysis to identify differentially expressed genes (DEGs) across various subtypes of ovarian germ cell tumors. Additionally, immunohistochemical staining of paraffin-embedded tissue sections was employed to assess the nuclear staining pattern of SOX2 and FOXG1 proteins within the tumor tissues.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!