Results 71 to 80 of about 26,893,016 (421)
Cell–cell and cell–matrix interactions
Molecular Biology of the Cell, 2014 mbc.E13-11-0671 Molecular Biology of the Cell Volume 25 Page 731 MBoC is pleased to publish this summary of the Minisymposium “Cell−Cell/Cell−Matrix Interactions and Intracellular Signaling” held at the American Society for Cell Biology 2013 Annual Meeting, New Orleans, LA, December 15, 2013.
openaire +3 more sources
Vinculin in cell–cell and cell–matrix adhesions [PDF]
Cellular and Molecular Life Sciences, 2017 Vinculin was identified as a component of focal adhesions and adherens junctions nearly 40 years ago. Since that time, remarkable progress has been made in understanding its activation, regulation and function. Here we discuss the current understanding of the roles of vinculin in cell-cell and cell-matrix adhesions.
Jennifer L. Bays, Kris A. DeMali
openaire +2 more sources
Tractions and stress fibers control cell shape and rearrangements in collective cell migration [PDF]
Phys. Rev. X 10, 011016 (2020), 2019 Key to collective cell migration is the ability of cells to rearrange their position with respect to their neighbors. Recent theory and experiments demonstrated that cellular rearrangements are facilitated by cell shape, with cells having more elongated shapes and greater perimeters more easily sliding past their neighbors within the cell layer. Though
arxiv +1 more source
The single cell transcriptional landscape of mammalian organogenesis
Nature, 2019 Mammalian organogenesis is a remarkable process. Within a short timeframe, the cells of the three germ layers transform into an embryo that includes most of the major internal and external organs. Here we investigate the transcriptional dynamics of mouse
Junyue Cao +11 more
semanticscholar +1 more source
Institutional imaginaries of publics in stem cell banking: The cases of the UK and Spain [PDF]
, 2013 The UK and Spanish Stem Cell Banks hold politically controversial-but potentially therapeutically beneficial-human embryonic stem cells for distribution to research laboratories globally.
Bharawaj A. +8 more
core +2 more sources
Apoptosis: A Review of Programmed Cell Death
Toxicologic pathology (Print), 2007 The process of programmed cell death, or apoptosis, is generally characterized by distinct morphological characteristics and energy-dependent biochemical mechanisms.
S. Elmore
semanticscholar +1 more source
Particle-in-cell simulations of collisionless magnetic reconnection with a non-uniform guide field [PDF]
, 2015 Results are presented of a first study of collisionless magnetic reconnection starting from a recently found exact nonlinear force-free Vlasov–Maxwell equilibrium.
Harrison, M. G. +4 more
core +5 more sources
The dual nature of TDC – bridging dendritic and T cells in immunity
FEBS Letters, EarlyView.TDC are hematopoietic cells combining dendritic and T cell features. They reach secondary lymphoid organs (SLOs) and peripheral organs (liver and lungs) after FLT3‐dependent development in the bone marrow and maturation in the thymus. TDC are activated and enriched in SLOs upon viral infection, suggesting that they might play unique immune roles, since
Maria Nelli, Mirela Kuka
wiley +1 more source
FEBS Letters, EarlyView.In vivo IL‐10 produced by tissue‐resident tolDC is involved in maintaining/inducing tolerance. Depending on the agent used for ex vivo tolDC generation, cells acquire common features but prime T cells towards anergy, FOXP3+ Tregs, or Tr1 cells according to the levels of IL‐10 produced. Ex vivo‐induced tolDC were administered to patients to re‐establish/
Konstantina Morali +3 more
wiley +1 more source
Optical Tweezers in Human Cancers
Zhongliu Fangzhi YanjiuOptical tweezers are a means to manipulate objects with light. Optical tweezers can obtain a nanometer space, piconewton force, and a millisecond resolution; thus, they are excellently suited for studying biological processes from the single-cell to the ...
ZHANG Baihong, YUE Hongyun
doaj +1 more source