Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Cell stress and ribosome crystallization

M Barbieri1, A Vittone, N M Maraldi

  • 1Institute of Histology and General Embryology, University of Ferrara, Italy.

Journal of Submicroscopic Cytology and Pathology
|April 1, 1995
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Search for Light Pseudoscalar Bosons, Pair-Produced in Higgs Boson Decays in the Four-Electron Final State in Proton-Proton Collisions at sqrt[s]=13  TeV.

Physical review letters·2026
Same author

Observation of Suppressed Charged-Particle Production in Ultrarelativistic Oxygen-Oxygen Collisions.

Physical review letters·2026
Same author

Measurement of D^{0} Meson Photoproduction in Ultraperipheral Heavy Ion Collisions.

Physical review letters·2026
Same author

Observation of tWZ Production at the CMS Experiment.

Physical review letters·2026
Same author

First Exclusive Reconstruction of the B^{*+}, B^{*0}, and B_{s}^{*0} Mesons and Precise Measurement of Their Masses.

Physical review letters·2026
Same author

Simultaneous Probe of the Charm and Bottom Quark Yukawa Couplings Using tt[over ¯]H Events.

Physical review letters·2026
Same journal

The myofibroblast: a study of normal, reactive and neoplastic tissues, with an emphasis on ultrastructure.

Journal of submicroscopic cytology and pathology·2008
Same journal

Morphological, cytochemical, and ultrastructural study of thrombocytes and leukocytes in neotropical fish, Brycon orbignyanus Valenciennes, 1850 (Characidae, Bryconinae).

Journal of submicroscopic cytology and pathology·2007
Same journal

Mitochondrial encephalomyopathies: a review of routine morphological diagnostic methods with emphasis on the role of electron microscopy.

Journal of submicroscopic cytology and pathology·2007
Same journal

Expression of nestin in rat and human glomerular podocytes.

Journal of submicroscopic cytology and pathology·2007
Same journal

Beta-keratin localization in developing alligator scales and feathers in relation to the development and evolution of feathers.

Journal of submicroscopic cytology and pathology·2007
Same journal

Two types of autophagy in the podocytes in renal biopsy specimens: ultrastructural study.

Journal of submicroscopic cytology and pathology·2007
See all related articles

Cell stress induces ribosome crystals in chick embryos by damaging the ribosome transport system. This accumulation of ribosomes in specific cell areas leads to crystallization under various stress conditions.

Area of Science:

  • Cell Biology
  • Molecular Biology
  • Developmental Biology

Background:

  • Ribosome crystallization is a cellular phenomenon observed under stress.
  • The precise mechanisms and triggers for ribosome crystallization are not fully understood.

Purpose of the Study:

  • To investigate new methods for inducing ribosome crystals in chick embryos.
  • To elucidate the relationship between cellular stress and ribosome crystallization.

Main Methods:

  • Development of novel techniques to induce ribosome crystals in chick embryos.
  • Observation and analysis of ribosome crystal formation under various stress conditions (cooling, anoxia, heat-shocks, programmed cell death).

Main Results:

  • Established a direct correlation between cell stress and ribosome crystallization.

Related Experiment Videos

  • Demonstrated that ribosome crystallization is dependent on incubation temperature and treatment type.
  • Identified damage to the ribosome transport system as the key event leading to crystallizable ribosome accumulation.

    • Conclusions:

    • Damage to the ribosome transport system is a critical factor in ribosome crystallization.
    • The accumulation of messenger-free ribosomes in specific cellular locations precedes crystallization.
    • This mechanism explains ribosome crystallization across diverse stress-inducing conditions in chick embryos.