How a single, naive T cell can give rise to diverse progenies of effector and memory cells is not completely understood. One way to achieve this is by asymmetric cell division (ACD), characterized by an unequal distribution of cellular cargo, resulting in divergent daughter cells already after the first division-one being more destined to an effector and the other more to a memory fate. Here, we established two methods to analyze the relative distribution of the older "mother" centrosome and the younger "daughter" centrosome during the first cell division of activated CD8 T cells.
View Article and Find Full Text PDFThe iterative bleaching extends multiplexity (IBEX) Knowledge-Base is a central portal for researchers adopting IBEX and related 2D and 3D immunofluorescence imaging methods. The design of the Knowledge-Base is modeled after efforts in the open-source software community and includes three facets: a development platform (GitHub), static website, and service for data archiving. The Knowledge-Base facilitates the practice of open science throughout the research life cycle by providing validation data for recommended and non-recommended reagents, e.
View Article and Find Full Text PDFGroup 1 innate lymphoid cells (ILCs) encompass NK cells and ILC1s, which have non-redundant roles in host protection against pathogens and cancer. Despite their circulating nature, NK cells can establish residency in selected tissues during ontogeny, forming a distinct functional subset. The mechanisms that initiate, maintain, and regulate the conversion of NK cells into tissue-resident NK (trNK) cells are currently not well understood.
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