Gingival Immune Cells
Gingival Immune Cells - Related Videos
05:07
Isolation, Characterization and Functional Examination of the Gingival Immune Cell Network
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Cited by 30 •
2016
We have established a technique for the isolation, phenotypic characterization and functional analysis of immune cells from murine gingiva.
03:19
Isolation of Gingival Immune Cell Network from Murine Teeth Blocks
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2025
This video demonstrates the isolation procedure of the gingival immune cell network from a mouse model. The enzymatic digestion releases the gingival tissue from the attached teeth and bone, which is further mechanically digested, releasing immune cells from the gingiva. The isolated cells are ready for immunological experiments.
09:47
Isolation, Processing and Analysis of Murine Gingival Cells
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Cited by 56 •
2013
This study describes an efficient technique to isolate and process gingival tissues from the mouse oral cavity in order to produce a single-cell culture. The resulting cells can be further used for flow cytometry analysis and molecular studies.
07:26
Isolation of Functional Cardiac Immune Cells
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Cited by 9 •
2011
This method for isolating functional immune cells from the heart provides an alternative to the conventional methods of collagenase digestion, which causes unwanted immune cell activation, resulting in a decreased responsiveness of these cells. Our method of isolation yields functional cardiac immune cells by avoiding problems associated with enzymatic digestion.
04:46
In Situ Detection of Bacteria in Mouse Gingival Tissue Sections
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2026
Source: Choi, Y. S., et al. In Situ Detection of Bacteria within Paraffin-embedded Tissues Using a Digoxin-labeled DNA Probe Targeting 16S rRNA. J. Vis. Exp. (2015).This video demonstrates the in situ detection of bacteria in mouse gingival tissue sections using digoxin-labeled DNA probes targeting bacterial DNA. The section is incubated with the probe. Alkaline phosphatase-conjugated antibodies specific to digoxin are added. Endogenous phosphatases are inactivated, and a colored precipitate is...
FAQs
Pattern-recognition receptors detect bacterial components and initiate coordinated cellular responses. This recognition can promote phagocytosis, chemokine signaling, cytokine release, and antigen presentation, linking early microbial detection with broader immune coordination. The resulting response helps control dental plaque while influencing whether gingival tissues return to homeostasis or develop persistent inflammation.
Effective immune activity limits microbial invasion without producing unnecessary tissue injury. When inflammatory signaling persists or becomes dysregulated, the response can damage connective tissue and contribute to periodontal disease. This balance is therefore central to immunology and infection research because the same defense mechanisms that control plaque can also influence disease progression.
These leukocyte populations support complementary functions rather than a single uniform response. Neutrophils and macrophages contribute to cellular defense and phagocytosis, dendritic cells support antigen presentation, and lymphocytes participate in coordinated immune responses. Comparing these roles helps researchers determine how cellular cooperation protects gingival tissue and how altered coordination may accompany periodontal inflammation.
A useful investigation should relate the presence and activity of major leukocyte populations to microbial recognition, phagocytosis, antigen presentation, chemokine signaling, and cytokine release. It should also consider whether these responses support homeostasis or persistent inflammation. This framework connects cellular mechanisms with outcomes such as plaque control, connective-tissue damage, and periodontal disease.
Their responses provide measurable biological information about host-microbe interactions in gingival tissue. Patterns involving cell activity, recognition pathways, chemokine signaling, or cytokine release may help characterize effective defense versus dysregulated inflammation. Such information can support research into biomarkers associated with infection or periodontal disease, although the overview does not specify particular markers or testing procedures.
Because these cells both control microbial challenge and contribute to inflammatory injury, they represent potential targets for regulating disease-associated responses. Research can examine whether modifying cellular signaling preserves antimicrobial defense while reducing harmful inflammation and connective-tissue damage. This immunomodulatory perspective complements infection-focused approaches by addressing how the host response influences periodontal disease.