Is Micronucleus Assay Suitable for Cytogenetic Biomonitoring the Different Ways to Smoke?

Response to letter to the editor:” Is micronucleus assay suitable for cytogenetic biomonitoring the different ways to smoke? ”

Dear Editor, I was very pleased to find that the article” Micronucleus Assay of Buccal Mucosa Cells in Waterpipe (Hookah) Smokers: A Cytologic Study “(1) has attracted the attention of some readers and has created a few points for them. In my opinion, these points are good bases to overcome some concerns regarding micronucleus assay.

EVA LUATION OF THE CYTOGENETIC EFFECTS OF FUNDERMOL BY MICRONUCLEUS ASSAY

Cytogenetic monitoring of hospital workers occupationally exposed to ionizing radiation using the micronucleus centromere assay.

A cytogenetic study was performed in lymphocytes of hospital workers occupationally exposed to X- and gamma-rays using the micronucleus centromere assay. A comparison of the data for the exposed group and an age-matched group of non-exposed hospital workers showed a significant (P < 0.05) increase in centromere-positive micronuclei for the radiation workers, while no effect on centromere-negati...

Is Radiosensitivity Associated to Different Types of Blood Groups? (A cytogenetic study)

Many biological factors affect radiosensitivity. In this study, radiosensitivity among the different blood groups was investigated. Peripheral blood sample of 95 healthy people were divided into two parts. One part was irradiated with 2 Gy Co-60 gamma rays and the second one was considered as control. Then all the samples were studied by cytokinesis-blocked micronucleus assay (CBMN assay). Our ...

A semi-automated FISH-based micronucleus-centromere assay for biomonitoring of hospital workers exposed to low doses of ionizing radiation

The aim of the present study was to perform cytogenetic analysis by means of a semi‑automated micronucleus‑centromere assay in lymphocytes from medical radiation workers. Two groups of workers receiving the highest occupational doses were selected: 10 nuclear medicine technicians and 10 interventional radiologists/cardiologists. Centromere‑negative micronucleus (MNCM‑) data, obtained from these...

Cytogenetic damage induced by crude oil in Anodonta cygnea (mollusca,bivalvia) assessed by the comet assay and micronucleus test

Crude oil is enriched in polycyclic aromatic hydrocarbons (PAHs). Many PAH analogs have proved to potentially damage DNA. DNA damage can be assessed using various biomarkers to find out the degree of genotoxicity of pollutants following in vitro exposure. In this research the comet assay and micronucleus (MN) test were used to detect DNA damages and cytogenetic changes following crude oil expos...