Ionocytes细胞

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August undefined, 2024

Web8月1日，《Nature》连发两篇文章，同时揭示了一种新型肺细胞——“肺部离子细胞”（pulmonary ionocyte）。两个不同的研究团队利用单细胞RNA测序技术对人类以及小鼠 … Webionocyte是什么意思，离子细胞翻译-生物医药大词典. 通用词典. ionocyte. 分享到：. 离子细胞. 分类：动物学查看相关文献 (pubmed) 免费全文文献.

Structure and function of ionocytes in the freshwater fish gill

Web7 aug. 2024 · 8月1日，《Nature》连发两篇文章，同时揭示了一种新型肺细胞——“肺部离子细胞”（pulmonary ionocyte）。两个不同的研究团队利用单细胞RNA测序技术对人类以及小鼠的呼吸道细胞绘制了详细的分子图谱，从中发现了新的知识点。肺部离子细胞（橙色）通过邻近的上皮细胞（细胞核，青色）延伸至呼吸上皮层。这一新发现的细胞类型会高度 … Web单核细胞（英語： Monocyte ）是人体免疫系统中的一种白细胞，单核细胞产生于骨髓，在血管内为单核细胞，血管外就变成巨噬细胞。其在人体免疫系统内有两种作用： … flighty\\u0027s cafe

Nature：重磅！两篇论文共同揭示：新型肺细胞-MedSci.cn

Web单核细胞（英語： Monocyte ）是人体免疫系统中的一种白细胞，单核细胞产生于骨髓，在血管内为单核细胞，血管外就变成巨噬细胞。其在人体免疫系统内有两种作用：一，补充正常状态下的巨噬细胞和树突状细胞；二，在有炎症信号下，单核细胞会在8到12小时快速聚集到感染组织，并分化出巨噬细胞和树突状细胞产生免疫反应。在白血球中的 … An ionocyte (formerly called a chloride cell) is a mitochondrion-rich cell within ionoregulatory organs of animals, such as teleost fish gill, insect Malpighian tubules, crustacean gills, antennal glands and maxillary glands, and copepod Crusalis organs. These cells contribute to the maintenance … Meer weergeven Marine teleost fishes consume large quantities of seawater to reduce osmotic dehydration. The excess of ions absorbed from seawater is pumped out of the teleost fishes via the ionocytes. These cells use active … Meer weergeven • Pulmonary ionocyte - a rare type of specialised cell that may regulate mucus viscosity in humans Meer weergeven • Zadunaisky JA (June 1996). "Chloride cells and osmoregulation". Kidney International. 49 (6): 1563–7. doi:10.1038/ki.1996.225. PMID 8743455. Meer weergeven Web1 aug. 2024 · One new cell type, which they named pulmonary ionocytes, was particularly striking as these cells expressed higher levels of CFTR than any other cell. A live … flighty\u0027s plight

Cells of the human intestinal tract mapped across space and time

Ionocytes细胞

Web百度百科是一部内容开放、自由的网络百科全书，旨在创造一个涵盖所有领域知识，服务所有互联网用户的中文知识性百科全书。在这里你可以参与词条编辑，分享贡献你的知识。 Web15 feb. 2012 · Within the gill, close proximity between the blood and the aqueous environment facilitates the exchange of ions to maintain blood osmolality and pH. The transfer of ions is driven by highly specialized cells of the branchial epithelium called ionocytes [also known as chloride cells and mitochondrion-rich cells (reviewed in Evans …

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Web1 dec. 2012 · To maintain homeostasis, they use ionocytes to actively extract Na(+), Cl(-), and Ca(2+) from the dilute external medium and excrete acidic (H(+)) or basic (HCO(3)(-)) equivalents by specialized cells termed ionocytes that are responsible for transport of ions. Web17 feb. 2024 · In-depth analyses of epithelial cells reveal the presence of ionocytes as a medullary population, while the expression of tissue-specific antigens is mapped to different subsets of epithelial...

Web26 aug. 2024 · Ionocytes have been described in diverse tissues (kidney and inner ear) and species (frog and fish). We draw on these prior studies to suggest potential roles of airway ionocytes in health and disease. A complete understanding of ionocytes in the mammalian airway will ultimately depend on cell type–specific genetic manipulation Keywords Web1 aug. 2024 · Ionocytes highly express the gene Cftr, which encodes the CFTR ion channel, through which chloride ions (Cl −) pass from the cell into the mucus, followed by …

Web24 okt. 2024 · The development of osmoregulatory and gas exchange organs was studied in larval yellowfin tuna (Thunnus albacares) from 2 to 25 days post-hatching (2.9–24.5 mm standard length, SL). Cutaneous and branchial ionocytes were identified using Na+/K+-ATPase immunostaining and scanning electron microscopy. Cutaneous ionocyte … Web单核细胞（monocytes）是血液中最大的血细胞，也是体积最大的白细胞，是机体防御系统的一个重要组成部分，其他几类细胞分别是中性粒细胞、嗜酸性粒细胞、嗜碱性粒细胞和 …

Web20 mei 2014 · The ion regulation mechanisms of fishes have been recently studied in zebrafish (Danio rerio), a stenohaline species. However, recent advances using this organism are not necessarily applicable to euryhaline fishes. The euryhaline species medaka (Oryzias latipes), which, like zebrafish, is genetically well categorized and …

Web这是一种较为罕见的细胞类型，由于其基因的表达模式类似于鱼类及青蛙皮肤中常见的离子细胞，因而将其命名为肺部离子细胞。尽管在人类和小鼠的气道中，离子细胞只占群体总数的 1%，其作用却不可小觑。进一步的 … flight yul bkkWeb这两个课题组均通过单细胞RNA测序技术在人和鼠的呼吸道上皮细胞中发现了一种新型肺细胞——“肺部离子细胞”(pulmonary ionocyte)，这种新型肺细胞共表达FOXI1以及H+分泌 … greater blessing of mightWeb10 jun. 2024 · The ionocyte cell was first identified in 2024 as a rare cell associated with the human airway. 1,2 These cells were dubbed pulmonary ionocytes as they were originally thought to be exclusively lung cells. The significance of this discovery is that the dysfunction of this cell seems to contribute or possibly be a causal link to cystic fibrosis. flighty thought processWeb13 sep. 2024 · The airway epithelium contains ionocytes, a rare cell type with high expression of Forkhead Box I1 (FOXI1) transcription factor and Cystic Fibrosis Transmembrane conductance Regulator (CFTR), a chloride channel that is defective in cystic fibrosis (CF). Our aim was to verify if ionocyte development is altered in CF and to … flighty type crossword clueWeb2 mrt. 2024 · Single-cell RNA sequencing has recently led to the identification of a flurry of rare, new cell types, such as the CFTR-high ionocytes in the airway epithelium. Ionocytes appear to be specifically ... greater blessing churchWebIonocytes are highly specialized, polarized cells of large, columnar/ovoid shape displaying distinct ultra-structural features characteristic of ion-transporting cells, i.e., large numbers of mitochondria and a dense, tubular network that is continuous with the basolateral membrane causing extensive invagination ( Doyle and Gorecki, 1961; … greater blessing of kingsWeb18 nov. 2024 · Ionocytes are the only non-immune cell to express appreciable levels of any chemokine receptor ( CXCR4 ). Fig. 3: Chemokine signalling predicts immune cell homing in lung. greater blind fight