4 ms·
Its carcinogenic “modus operandi” is also completely different to anything else. Asbestos is chemically inert, so how does is cause cancer? The tiny crystalline
by CheeseFromLidl 1y ago
Its carcinogenic “modus operandi” is also completely different to anything else. Asbestos is chemically inert, so how does is cause cancer? The tiny crystalline needles puncture cells, sometimes during cell division, and strands of dna will get tangled up and result in messed up genetics.
- Aldipower 1y agoYes and I would like to add, it is all about the "dose". It is a common misconception that tangled DNA will automatically lead to spreading cancer. Per day a normal person develops tangled up dna cells in the hundreds, that is a normal process, but the immune system can handle it without problems and can get rid of it (unfortunately not always). So with Asbestos it is all about the dose too. Although a relative small amount could be already _potential_ harmful.
- jabl 1y agoI'm not a doctor or researcher in that field, but my understanding is that cancer is not 'one disease', but rather a huge number of different diseases which mostly have in common that they develop some kind of tumors. That's also one reason why progress in cancer research and drug development is so slow. 'Fix' one cancer, and what you've developed likely has little effect on the zillion other cancer variants.
- bregma 1y agoMesothelioma caused by asbestos is only a single disease. It has a known cause. It has been well researched. The causal links are clear: prevention is the answer. It doesn't matter that other cancers are different diseases, that is irrelevant to mesothelioma caused by asbestos.
- jabl 1y agoYes, I agree with all of the above. I was just pointing out that cancer from asbestos being different from other cancers isn't so unique since a lot of cancers are different from all other cancers.
- anovikov 1y agoIt's not at all uncommon. Virtually everything that has tiny sharp pieces in it, will work like that. Graphene for instance.
- CheeseFromLidl 1y agoYou’re correct. Iirc the blueish smoke from car tires share a similar property.
- bfkwlfkjf 1y agoWhich cheese from Lidl do you recommend? I'm in the UK.
- ortusdux 1y agoIIRC, asbestos does not directly cause cells to become cancerous, but it is an irritant that reawakens cancerous cells the body had forced into dormancy.