Does mild inflammation of TCT have mycoplasma chlamydia?

Many people don't really understand what is going on with mycoplasma and chlamydia infection, but in fact, these two bacteria are microorganisms, which are not normal ecological bacteria, but pathological bacteria, which invade our body and cause inflammation.

Introduction

Mycoplasma is a prokaryotic microorganism that resembles bacteria but does not have a cell wall discovered by Nocard et al. in 1898, which can grow and reproduce on an inanimate artificial medium, with a diameter of 50-300nm, and can pass through bacterial filters. In the past, it was called pleuropneumonia-likeorganism (ppLO), and it was officially named mycoplasma in 1967.

Mycoplasma: also known as mycoplasma, is the smallest and simplest prokaryote found so far. The number of genes is 480. The only organelles visible in mycoplasma cells are ribosomes (mycoplasma are prokaryotic cells, and prokaryotic cells have only ribosomes).

The structure is also relatively simple, most of them are spherical, there is no cell wall, and there is only a three-layer structure of the cell membrane, so it has great variability. The genome of mycoplasma is mostly double-stranded DNA, which is scattered throughout the cell and does not form a nuclear region or nucleomimetry. These cells contain DNA, RNA, and a variety of proteins, including hundreds of enzymes. Mycoplasma can be inoculated and grown on a special medium, and this method can be used to diagnose it clinically. There are two main types of mycoplasma urea and mycoplasma hominis associated with genitourinary tract infection, and about 20-30% of patients with non-gonococcal urethritis are caused by the above two types of mycoplasma, which is non-gonococcal urethritisCervicitisThe second largest bacterium. The prevalence of Mycoplasma urea and Mycoplasma hominis infection in the genitourinary tract of adults is mainly related to sexual activity, that is, the number of times you have sex and the number of people you have sex with, both sexes. According to statistics, the rate of mycoplasma infection is higher in women, indicating that the female reproductive tract is more likely to grow mycoplasma than the male reproductive tract. In addition, the infection rate of Mycoplasma urea is higher than that of Mycoplasma hominis.

features

Morphology and structure

The size of mycoplasma is 0.1~0.3um, which can pass through the filter, which often brings pollution to the cell culture work. The colony is small (0.1~1.0mm in diameter) and has a unique "fried egg" shape on the surface of the solid medium. No cell wall, no

It is pleomorphic and sensitive to osmotic pressure, and is insensitive to antibiotics that inhibit cell wall synthesis. Gram staining is not easy to color, so it is often dyed into a lilac by the Giemsa staining method.The cholesterol content in the cell membrane is relatively large, accounting for about 36%, which has a certain effect on maintaining the integrity of the cell membrane. The cell membrane contains sterols and is tougher than the membranes of other prokaryotes. Any substance that can act on cholesterol (such as amphotericin B, saponin, etc.) can cause the destruction of mycoplasma membrane and cause mycoplasma death.

The mycoplasma genome is a circular double-stranded DNA with a small molecular weight (only one-fifth that of Escherichia coli) and limited synthesis and metabolism.

Mycoplasma pneumoniae has a special terminal structure at one end that allows Mycoplasma to adhere to the surface of respiratory mucosal epithelial cells, which is associated with pathogenicity.