Betel Quid Cessation

Betel quid cessation is the process of stopping the habitual chewing of betel quid, a preparation that commonly contains areca nut and may include tobacco, slaked lime, and flavoring agents. Cessation interventions address dependence by identifying triggers, managing cravings and withdrawal, strengthening motivation, and using behavioral counseling and follow-up support to sustain abstinence. In medicine, these strategies help reduce continued exposure to areca-nut and tobacco-related carcinogens and may limit progression of oral conditions associated with chewing, including oral submucous fibrosis. Effective cessation also supports risk reduction and provides an important component of oral-cancer prevention and patient education.

Betel Quid Cessation - Related Videos

Research

JoVE Journal - Immunology and Infection

Selective Harvesting of Marginating-pulmonary Leukocytes

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Cited by 1 •

2016

Marginating-pulmonary leukocytes exhibit unique characteristics and distinct immunological functions compared to other leukocyte populations. Here we describe selective harvesting of this subpopulation of pulmonary leukocytes, by forced perfusion of the lungs in rats and mice. Marginating-pulmonary leukocytes seem critical in determining susceptibility to blood-borne and lung-related diseases.

Research

JoVE Journal - Biology
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Enhanced Reduced Representation Bisulfite Sequencing for Assessment of DNA Methylation at Base Pair Resolution

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Cited by 115 •

2015

Enhanced Reduced Representation Bisulfite Sequencing is a method for the preparation of sequencing libraries for DNA methylation analysis based on restriction enzyme digestion combined with cytosine bisulfite conversion. This protocol requires 50 ng of starting material and yields base pair resolution data at GC-rich genomic regions.

Mechanical Vessel Injury in Zebrafish Embryos

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Cited by 5 •

2015

This article describes a method for creating a mechanical vessel injury in zebrafish embryos. This injury model provides a platform for studying hemostasis, injury-related inflammation, and wound healing in an organism ideally suited for real-time microscopy.

Inducing Hypoxic-Ischemic and Inflammatory Conditions to Model Encephalopathy in Prenatal Rats

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2025

Source: Jantzie, L. L., et. al. Modeling Encephalopathy of Prematurity Using Prenatal Hypoxia-ischemia with Intra-amniotic Lipopolysaccharide in Rats. J. Vis. Exp. (2015)This video demonstrates a protocol to induce hypoxic-ischemic and inflammatory conditions in fetal rats by restricting uterine blood flow and injecting LPS, modeling neuroinflammation and disrupted brain development relevant to preterm birth studies.

Transnasal Transplantation of Induced Pluripotent Stem Cell-Derived Human Microglial Cells into the Mouse Brain

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2025

Source: Parajuli, B., et.al. Transplantation of Human Induced Pluripotent Stem Cell-Derived Microglia in Immunocompetent Mice Brain via Non-Invasive Transnasal Route. J. Vis. Exp. (2022).This video demonstrates the trans-nasal transplantation of induced pluripotent stem cell-derived human microglia (iPSMG) cells into a mouse brain. Hyaluronidase is applied to the nostrils of a microglial-depleted mouse to enhance permeability. iPSMG suspension is administered intranasally, and the mouse is...

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