Results 11 to 20 of about 20,216,403 (408)
The role of topology and mechanics in uniaxially growing cell networks [PDF]
, 2019 In biological systems, the growth of cells, tissues, and organs is influenced by mechanical cues. Locally, cell growth leads to a mechanically heterogeneous environment as cells pull and push their neighbors in a cell network. Despite this local heterogeneity, at the tissue level, the cell network is remarkably robust, as it is not easily perturbed by ...
Erlich, Alexander +4 more
arxiv +5 more sources
Modeling fungal hypha tip growth via viscous sheet approximation [PDF]
arXiv, 2019 In this paper we present a new model for single-celled, non-branching hypha tip growth. The growth mechanism of hypha cells consists of transport of cell wall building material to the cell wall and subsequent incorporation of this material in the wall as it arrives.
de Jong, Thomas +2 more
arxiv +4 more sources
Communications Biology, 2021 Ito et al. generated and characterized multiclonal tumoricidal T cells derived from tumor infiltrating lymphocyte-derived iPS cells (TIL-iPSC) using human colorectal cancer specimens.
Takeshi Ito +11 more
doaj +1 more source
Systems-biology dissection of eukaryotic cell growth
BMC Biology, 2010 A recent article in BMC Biology illustrates the use of a systems-biology approach to integrate data across the transcriptome, proteome and metabolome of budding yeast in order to dissect the relationship between nutrient conditions and cell growth.See ...
T. Przytycka, Justen Andrews
semanticscholar +1 more source
Heparan sulfate functions are altered in the osteoarthritic cartilage
Arthritis Research & Therapy, 2020 Background Heparan sulfate (HS) proteoglycans (PG) may be found at the chondrocyte surface and in the pericellular cartilage matrix, and are involved in cell-cell and cell-matrix interactions.
Sara Shamdani +10 more
doaj +1 more source
Cell Population Growth Kinetics in the Presence of Stochastic Heterogeneity of Cell Phenotype [PDF]
, 2023 Recent studies at individual cell resolution have revealed phenotypic heterogeneity in nominally clonal tumor cell populations. The heterogeneity affects cell growth behaviors, which can result in departure from the idealized uniform exponential growth of the cell population.
arxiv +1 more source
Growth regulation in Hydra. Relationship between epithelial cell cycle length and growth rate [PDF]
, 1984 The relationship between epithelial cell production and growth rate was investigated in Hydra attenuata under different feeding regimes. The increase of epithelial cell number was compared to the duration of the epithelial cell cycle using standard ...
Bosch, Thomas C. G., David, Charles N.
core +1 more source
Measurement and models accounting for cell death capture hidden variation in compound response. [PDF]
, 2020 Cancer cell sensitivity or resistance is almost universally quantified through a direct or surrogate measure of cell number. However, compound responses can occur through many distinct phenotypic outcomes, including changes in cell growth, apoptosis, and
Bae, Song Yi +5 more
core +1 more source
Orphanet Journal of Rare Diseases, 2020 Background Fibrodysplasia ossificans progressiva (FOP) is a rare autosomal-dominant disease characterized by heterotopic ossification (HO) in soft tissues and caused by a mutation of the ACVR1A/ALK2 gene.
Hirotsugu Maekawa +7 more
doaj +1 more source
Intrusive growth of sclerenchyma fibers [PDF]
, 2010 Intrusive growth is a type of cell elongation when the rate of its longitudinal growth is higher than that of surrounding cells; therefore, these cells intrude between the neighboring cells penetrating the middle lamella.
Ageeva, M.V. +5 more
core +1 more source