In vivo imaging of the phagocytic dynamics underlying efficient clearance of adult-born hippocampal granule cells by ramified microglia.
Sign Up to like & getrecommendations! Published in 2023 at "Glia"
DOI: 10.1002/glia.24379
Abstract: The phagocytosis of dead cells by microglia is essential in brain development and homeostasis. However, the mechanism underlying the efficient removal of cell corpses by ramified microglia remains poorly understood. Here, we investigated the phagocytosis… read more here.
Keywords: clearance; cell; underlying efficient; ramified microglia ... See more keywords
A novel prognosis and segmentation of necrosis (dead cells) in contrast enhanced T1‐weighted glioblastoma tumor with automatic contextual clustering
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Imaging Systems and Technology"
DOI: 10.1002/ima.22295
Abstract: In recent years, mortality rate with high‐grade tumor has been increased significantly especially with glioblastoma (GBM) brain tumor while compared to other malignant brain tumor. Here, the amount of dead cells accommodated with the tumor… read more here.
Keywords: brain tumor; gbm brain; dead cells; tumor ... See more keywords
Improvements on the particle identification with dead cell and side leakage corrections for the electromagnetic calorimeter of the Alpha Magnetic Spectrometer
Sign Up to like & getrecommendations! Published in 2018 at "Radiation Detection Technology and Methods"
DOI: 10.1007/s41605-018-0041-7
Abstract: BackgroundThe electromagnetic calorimeter (ECAL) of the Alpha Magnetic Spectrometer (AMS-02) measures the energy of electrons/positrons and separates them from protons. Currently, there are five dead cells in the ECAL which affect the reconstructed energy of… read more here.
Keywords: alpha magnetic; magnetic spectrometer; particle identification; dead cells ... See more keywords
Uptake of cell debris and enhanced expression of inflammatory factors in response to dead cells in corneal fibroblast cells.
Sign Up to like & getrecommendations! Published in 2020 at "Experimental eye research"
DOI: 10.1016/j.exer.2020.108017
Abstract: Keratocytes synthesize stromal proteins and participate in wound healing through successive differentiation into corneal fibroblasts and myofibroblasts. Cultured keratocytes or corneal fibroblasts are also known as non-professional phagocytes and innate immune cells. However, whether the… read more here.
Keywords: corneal fibroblast; fibroblast cells; microscopy; dead cells ... See more keywords
Analysis of ribosomal RNA stability in dead cells of wine yeast by quantitative PCR.
Sign Up to like & getrecommendations! Published in 2018 at "International journal of food microbiology"
DOI: 10.1016/j.ijfoodmicro.2018.01.020
Abstract: During wine production, some yeasts enter a Viable But Not Culturable (VBNC) state, which may influence the quality and stability of the final wine through remnant metabolic activity or by resuscitation. Culture-independent techniques are used… read more here.
Keywords: quantitative pcr; rrna; dead cells; stability ... See more keywords
Rose Bengal-Derived Ultrabright Sulfur-Doped Carbon Dots for Fast Discrimination between Live and Dead Cells.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c04658
Abstract: The discrimination between dead and live cells is crucial for cell viability evaluation. Carbon dots (CDs), with advantages like simple and cost-effective synthesis, excellent biocompatibility, and high photostability, have shown potential for realizing selective live/dead… read more here.
Keywords: cell; live dead; discrimination; dead cell ... See more keywords
New Diketopyrrolopyrrole-Based Ratiometric Fluorescent Probe for Intracellular Esterase Detection and Discrimination of Live and Dead Cells in Different Fluorescence Channels.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b11365
Abstract: A new diketopyrrolopyrrole-based fluorescent probe (DPP-AM) was designed and synthesized for ratiometric detection of esterase and for imaging of live and dead cells in different modes. DPP-AM showed red fluorescence because of the intramolecular charge… read more here.
Keywords: live dead; detection; fluorescence; dpp ... See more keywords
A Nucleus-Targeting DNA Aptamer for Dead Cell Indication.
Sign Up to like & getrecommendations! Published in 2019 at "ACS sensors"
DOI: 10.1021/acssensors.9b00342
Abstract: Dead cells always accompany with live cells in vivo and in cell culture. It is important to distinguish dead cells from live cells in various biological studies. Currently, the probes for dead cells are mainly… read more here.
Keywords: nucleus targeting; targeting dna; live cells; dead cells ... See more keywords
Dead cells release a ‘necrosignal’ that activates antibiotic survival pathways in bacterial swarms
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-17709-0
Abstract: Swarming is a form of collective bacterial motion enabled by flagella on the surface of semi-solid media. Swarming populations exhibit non-genetic or adaptive resistance to antibiotics, despite sustaining considerable cell death. Here, we show that… read more here.
Keywords: cells release; adaptive resistance; resistance; dead cells ... See more keywords
Mode of killing determines the necrotrophic response of oral bacteria
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Oral Microbiology"
DOI: 10.1080/20002297.2023.2184930
Abstract: ABSTRACT Background Bacteria respond to changes in their environment, such as nutrient depletion and antimicrobials exposure. Antimicrobials result not only in bacterial death, but also have a hand in determining species abundances and ecology of… read more here.
Keywords: oral bacteria; mode killing; necrotrophic response; killing determines ... See more keywords
Exposure to lysed bacteria can promote or inhibit growth of neighboring live bacteria depending on local abiotic conditions
Sign Up to like & getrecommendations! Published in 2022 at "FEMS Microbiology Ecology"
DOI: 10.1093/femsec/fiac011
Abstract: Abstract Microbial death is extremely common in nature, yet the ecological role of dead bacteria is unclear. Dead cells are assumed to provide nutrients to surrounding microbes, but may also affect them in other ways.… read more here.
Keywords: dead bacteria; bacteria promote; growth; exposure lysed ... See more keywords