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1. Prolonged mitosis: A key indicator for detecting stressed and damaged cells NSTL国家科技图书文献中心

Sparr, Carmen |  Meitinger, Franz -  《Current Opinion in Cell Biology》 - 2025,92 - 102449~102449 - 共9页

摘要:During mitosis, chromosomes condense, align to |  form a metaphase plate and segregate to the two |  daughter cells. Mitosis is one of the most complex |  recurring transformations in the life of a cell and |  requires a high degree of reliability to ensure the error
关键词: Prolonged mitosis |  Mitotic surveillance |  Mitotic stopwatch |  53BP1 |  USP28 |  p53 |  Mitotic quality control |  Genome stability |  Cell integrity |  Microcephaly...

2. Design principles of regulatory networks underlying epithelial mesenchymal plasticity in cancer cells NSTL国家科技图书文献中心

Sahoo S. |  Hari K.... -  《Current Opinion in Cell Biology》 - 2025,92 - 102445~102445 - 共8页

摘要:© 2024 Elsevier LtdPhenotypic plasticity is a |  hallmark of cancer and drives metastatic disease and drug |  resistance. The dynamics of epithelial mesenchymal |  plasticity is driven by complex interactions involving |  multiple feedback loops in underlying networks operating
关键词: Attractor |  Epigenetic memory |  Epithelial-Mesenchymal Transition |  Multistability |  Phenotypic plasticity

3. Topological epigenetics: The biophysics of DNA supercoiling and its relation to transcription and genome instability NSTL国家科技图书文献中心

Gilbert, Nick |  Marenduzzo, Davide -  《Current Opinion in Cell Biology》 - 2025,92 - 102448~102448 - 共11页

摘要:Whilst DNA encodes our genetic blueprint as |  individual nucleobases, as well as epigenetic annotations |  in the form of biochemical marks, it also carries |  an extra layer of topological information -, the |  local over or underwinding of the double helix, known
关键词: Supercoiling |  chromatin |  transcription |  chromosome instability |  common fragile sites

4. Cell competition and the regulation of protein homeostasis NSTL国家科技图书文献中心

Shruthi Krishnan |  Pranab K. Paul... -  《Current Opinion in Cell Biology》 - 2024,87 - 102323~102323 - 共6页

摘要:The process of embryonic development involves |  remarkable cellular plasticity, which governs the |  coordination between cells necessary to build an organism | . One role of this plasticity is to ensure that when |  aberrant cells are eliminated, growth adjustment occurs
关键词: Cell competition |  Mitochondrial dysregulation |  Proteostasis |  Cell fitness |  Winners |  Losers.

5. Molecular architecture of the actin cytoskeleton: From single cells to whole organisms using cryo-electron tomography NSTL国家科技图书文献中心

Jonathan Schneider |  Marion Jasnin -  《Current Opinion in Cell Biology》 - 2024,88 - 102356~102356 - 共1页

摘要:Cryo-electron tomography (cryo-ET) has |  begun to provide intricate views of cellular |  architecture at unprecedented resolutions. Considerable |  efforts are being made to further optimize and automate |  the cryo-ET workflow, from sample preparation to
关键词: Actin filaments |  Automation |  Cryo-electron tomography |  Deep learning-based data analysis |  Lift-out |  Molecular sociology |  Tomogram acquisition.

6. Vertex remodeling during epithelial morphogenesis NSTL国家科技图书文献中心

Sugimura, Kaoru |  Otani, Tetsuhisa -  《Current Opinion in Cell Biology》 - 2024,91 - 102427~102427 - 共10页

摘要:Epithelial cells adhere to each other via |  intercellular junctions that can be classified into bicellular |  junctions and tricellular rearrangement and requires |  remodeling of bicellular junctions and vertices. Although |  our understanding of how bicellular junction
关键词: Tricellular junction |  Cell adhesion |  Mechanics |  Epithelium

7. Phosphatidylinositol 3,4-bisphosphate: Out of the shadows and into the spotlight NSTL国家科技图书文献中心

Jayatee Ray |  David G Sapp... -  《Current Opinion in Cell Biology》 - 2024,88 - 102372~102372 - 共1页 - 被引量:1

摘要:Phosphoinositide 3-kinases regulate many |  cellular functions, including migration, growth | , proliferation, and cell survival. Early studies equated the |  inhibition of Class I PI3Ks with loss of | ; phosphatidylinositol 3,4,5-trisphosphate (PIP3), but over time, it
关键词: AKT |  PI(3 |  4)P(2) |  Phosphoinositides |  Signal transduction |  endocytosis |  mTOR |  migration.

8. Forced back into shape: Mechanics of epithelial wound repair NSTL国家科技图书文献中心

Shu En Lim |  Pablo Vicente-Munuer...... -  《Current Opinion in Cell Biology》 - 2024,87 - 102324~102324 - 共6页 - 被引量:1

摘要:Wound repair, the closing of a hole, is |  inherently a physical process that requires the change of |  shape of materials, in this case, cells and tissues | . Not only is efficient and accurate wound repair |  critical for restoring barrier function and reducing
关键词: Tissue repair |  Wound healing |  Mechanics.

9. Spatial patterning of energy metabolism during tissue morphogenesis NSTL国家科技图书文献中心

Lemma, Bezia |  Nelson, Celeste M. -  《Current Opinion in Cell Biology》 - 2023,85 - ARTN 102235~ - 共7页

摘要:Biophysical signaling organizes forces to |  drive tissue morphogenesis, a process co-opted during |  disease progression. The systematic buildup of forces at |  the tissue scale is energetically demanding. Just as |  mechanical forces, gene expression, and concentrations of
关键词: ATP HYDROLYSIS |  MIGRATION |  PRINCIPLES |  GRADIENT

10. Endosome biogenesis is controlled by ER and the cytoskeleton at tripartite junctions NSTL国家科技图书文献中心

Striepen, Jonathan F... |  Voeltz, Gia K. -  《Current Opinion in Cell Biology》 - 2023,80 - ARTN 102155~ - 共8页 - 被引量:8

摘要:The plasma membrane (PM) and its associated |  cargo are internalized into small vesicles via |  endocytosis funneling cargo into endosomes. The endosomal |  system must efficiently deliver cargos, as well as |  recycle cargo receptors and mem-brane to maintain
关键词: CONTACT SITES |  PROTEIN VAP |  TRANSPORT |  RETROMER |  DYNEIN |  WASH |  RAB7-RILP-P150(GLUED) |  RECOGNITION |  FISSION |  MOTORS
检索条件出处:Current Opinion in Cell Biology

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