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 junctions in dyserythropoiesis.

B Frisch, S M Lewis

    Virchows Archiv. B, Cell Pathology
    |November 6, 1978
    PubMed
    Summary
    This summary is machine-generated.

    Erythroid cell junctions are common in dyserythropoiesis, not artifacts. Special staining and enzyme studies revealed their structure and composition, prompting discussion on their role.

    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

    Step-by-step build-up of covalent poly(ethylene oxide) nanogel films.

    Nanoscale·2017
    Same author

    Measurement of the relative prompt production rate of <i>χ</i><sub>c2</sub> and <i>χ</i><sub>c1</sub> in pp collisions at [Formula: see text].

    The European physical journal. C, Particles and fields·2015
    Same author

    Measurement of the sum of WW and WZ production with W+dijet events in pp collisions at [Formula: see text].

    The European physical journal. C, Particles and fields·2015
    Same author

    Search for supersymmetry in pp collisions at [Formula: see text] TeV in events with a single lepton, jets, and missing transverse momentum.

    The European physical journal. C, Particles and fields·2015
    Same author

    Search for physics beyond the standard model in events with <i>τ</i> leptons, jets, and large transverse momentum imbalance in pp collisions at [Formula: see text].

    The European physical journal. C, Particles and fields·2015
    Same author

    Measurement of the azimuthal anisotropy of neutral pions in Pb-Pb collisions at sqrt[s](NN)] = 2.76 TeV.

    Physical review letters·2014
    Same journal

    Studies on cell surface conformation following injury. I. Scanning and transmission electron microscopy of cell surface changes following p-chloromercuribenzene sulfonic acid (pcmbs)-induced injury of Ehrlich ascites tumor cells.

    Virchows Archiv. B, Cell pathology·1979
    Same journal

    [In vitro interactions between normal liver cells and cancer cells: an ultrastructural study (author's transl)].

    Virchows Archiv. B, Cell pathology·1979
    Same journal

    Cell population kinetics in the mucosal crypts of the descending colon of the mouse.

    Virchows Archiv. B, Cell pathology·1979
    Same journal

    Cell proliferation in epithelium of murine oral mucosa in vivo and in vitro. An autoradiographic study using tritiated thymidine.

    Virchows Archiv. B, Cell pathology·1979
    Same journal

    DNA distribution in biopsy specimens from human cervical carcinoma investigated by flow cytometry.

    Virchows Archiv. B, Cell pathology·1979
    Same journal

    Effects of a single high dose of 55Fe in mice.

    Virchows Archiv. B, Cell pathology·1979
    See all related articles

    Area of Science:

    • Hematology
    • Cell Biology
    • Pathology

    Background:

    • Erythroid cell junctions have been observed in specific cases of dyserythropoietic anemia.
    • Their prevalence and detailed structure in dyserythropoiesis have not been extensively characterized.

    Purpose of the Study:

    • To investigate the occurrence and structural characteristics of erythroid cell junctions in dyserythropoiesis.
    • To confirm the non-artifactual nature of these junctions using specialized techniques.
    • To discuss the potential role of these cell junctions in the pathophysiology of dyserythropoiesis.

    Main Methods:

    • Utilized special staining techniques including colloidal lanthanum, ruthenium red, and tannic acid.
    • Conducted studies on the effects of proteolytic enzymes on erythroid cell junctions.

    Related Experiment Videos

  • Examined various forms of cell junctions, from membrane apposition to interdigitation and septate-like structures.

    • Main Results:

    • Erythroid cell junctions were found to be a relatively common feature in dyserythropoiesis.
    • Structural analysis confirmed the presence of diverse junction types, including apposition, confluence, interdigitation, and septate-like junctions.
    • Special staining and enzyme treatments verified that these junctions are genuine cellular structures and not artifacts.

    Conclusions:

    • Erythroid cell junctions are a common finding in dyserythropoiesis.
    • Their identified structural composition and non-artifactual nature provide a basis for further investigation.
    • The study sets the stage for exploring the functional significance of these junctions in the context of red blood cell development disorders.