Results 41 to 50 of about 104,632 (289)
Exosomes and Ectosomes in Intercellular Communication [PDF]
Current Biology, 2018 Exosomes and ectosomes, two distinct types of extracellular vesicles generated by all types of cell, play key roles in intercellular communication. The formation of these vesicles depends on local microdomains assembled in endocytic membranes for exosomes and in the plasma membrane for ectosomes.
openaire +2 more sources
Ketogenic diet with aerobic exercise can induce fat browning: potential roles of β-hydroxybutyrate
Frontiers in NutritionIntroductionDespite evidence suggesting that metabolic intermediates like β-HB influence white adipose tissue (WAT) metabolism, the precise molecular mechanisms remain unclear.
Sujin Kim +19 more
doaj +1 more source
Journal of Biomechanical Science and Engineering, 2009 Intracellular calcium ([Ca2+]i) is a second messenger molecule critical for numerous intracellular signaling pathways in endothelial cells (ECs). Direct mechanical stimulation imposed on single ECs by a microprobe has been demonstrated to increase [Ca2 ...
Susumu KUDO +4 more
doaj +1 more source
TRIM22 induces cellular senescence by targeting PHLPP2 in hepatocellular carcinoma
Cell Death and DiseaseThe ubiquitin-proteasome system is a vital protein degradation system that is involved in various cellular processes, such as cell cycle progression, apoptosis, and differentiation.
Donghee Kang +8 more
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Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Biochemistry and Biophysics Reports, 2023 Fibroblast is the critical repair cell for urethral wound healing. The dysfunction of fibroblasts can lead to excessive fibrosis and hypertrophic scar, which eventually leads to post-traumatic urethral stricture. However, the fibroblast subpopulation and
Kuiqing Li +5 more
doaj +1 more source
Molecular Oncology, EarlyView.Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen +11 more
wiley +1 more source
Introduction - Symposium on Intercellular Communication Stuttgart, 1982 [PDF]
, 2012 Intercellular communication is a postulate of complex multicellular organisation. Signal transfer between cells is possible in different ways: 1.) Long distances of up to 1 m may be bridged by molecules which are produced in distinct cells and are ...
Hülser, Dieter F.
core +1 more source
Fine intercellular connections in development: TNTs, cytonemes, or intercellular bridges?
Cell Stress, 2020 Intercellular communication is a fundamental property of multicellular organisms, necessary for their adequate responses to changing environment. Tunneling nanotubes (TNTs) represent a novel means of intercellular communication being a long cell-to-cell ...
Olga Korenkova +2 more
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