Uplifting News

Each time a cancer cel explodes, a tiny Nicholas Cage leaps heroically through the air just ahead of the blast

“Bad” end?

how is the last one a bad ending?

Status quo for sure. What diseases has the human race cured in the last 15 years? Too much money involved keeping people sick.

You’re assuming that the scientists have figured out why this happens, rather than just that it happens.

There’s plenty of science out there which consists of “oh, hey, look what I just noticed!“ And is just a lot of watching something happen without any explanation for it. That’s why scientists will continue to study this phenomenon until they figure it out. Probably so the company that is sponsoring them can profit from it in some way.

Pyroptosis is a fiery form of programmed cell death that helps the body fight infections and disease. Unlike regular cell death (apoptosis), pyroptosis is dramatic and explosive—cells swell, burst open, and release inflammatory signals that alert the immune system.

Originally discovered as a defense against bacteria and viruses, pyroptosis has recently become a hot topic in cancer research. That’s because triggering pyroptosis in tumor cells can not only destroy them directly but also rally the immune system to join the attack, essentially turning the tumor into a signal flare for immune response.

Maybe it’s something to do with this.

From the research paper (behind the paywall) it appears they only tested cancer cells, shown below, and on mouse models. It's been awhile since I've studied this, so I don't know if the proteins involved are specific to cancer cells or not. If not I'd assume it would kill all cells. With the mouse models I assume they injected directly into the tumor for targeted treatment, but I didn't dive into it that deep.

Paper link: https://faseb.onlinelibrary.wiley.com/doi/full/10.1096/fj.202500412R?saml_referrer

2.2 Cell Culture

Human monocyte-like THP-1 leukemia cells (THP-1, THP-1Asc-KO, THP-1Gsdmd-KO, THP-1-Null, THP-1-defCasp1, and THP-1-defNLRP3) [4, 21] were provided by Professor Li Sun's lab (Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China), and human liver cancer Huh7.5 cells were maintained in our lab. THP-1 cells and Huh7.5 cells were cultured in RPMI 1640 medium with 10% FBS, 100 U/mL penicillin, and 100 μg/mL streptomycin at 37°C in a 5% CO2 humidified incubator. All experiments were carried out with the same batch of cell lines between passages 2 and 8.

2.15 Xenograft Tumor Mouse Model

BALB/C nu-nu male mice, 4 weeks old, were obtained from Beijing Vital River Laboratory Animal Technology Co. Ltd. (Beijing, China). A total of 3 × 106 Huh7.5 cells were subcutaneously injected into the right fore flank of each nude mouse. The daily drug treatment began when the tumor size reached ~100 mm3 and continued for a further 2 weeks as follows: EPS3.9 (30 and 60 mg kg−1 d−1, intraperitoneal injection) dissolved in assisted solvent (PBS); Control groups were given the same volume of PBS. Body weight and tumor volumes were measured every day with a balance or with a vernier caliper. The tumor volume was calculated with the formula: 1/2 × [length × (width)2]. After treatment for 2 weeks, mice were sacrificed by decapitation and tumor tissues were collected for further analysis.

Cancer cells often times lose their ability to perform oxidative phosphorylation. This means they can only rely on glycolysis as a sole source of ATP... This makes them EXCESSIVELY glucose hungry.

It's called the warburg effect. I'd have to read up on it and brush up on biochem, but that's the basic principle.

Essentially, cancer should soak up all the harmful sugar before it hits normal cells. This makes it even safer in theory than traditional chemo like methotrexate and such

As a chemist that makes me wonder why they dont wrap the platinum in sugar complexes

Edit: Nevermind, they have: https://www.researchgate.net/publication/316670861_GLUT1-mediated_selective_tumor_targeting_with_fluorine_containing_platinumII_glycoconjugates

Science also says fake sugar causes cancer, so +2 points for sugar!

Oh boi, coke just became a health product again. /s

You're thinking too small. If we cure cancer, everyone can start smoking again. Asbestos is back in business. There are hundreds of industries that would take off immediately. W

The company that would truly suffer is the one that makes those little stickers in California.

Even if so... If this is as effective and safe as it seems then it will get leaked to the public or reversed engineered and then made public. The original paper's abstract says "this active exopolysaccharide is ubiquitous among the genus Spongiibacter" which means it's accessible.

The repression of such a boon could not last long. History has proven the human spirit is nothing if not irrepressible. There are plenty of people capable and motivated enough to run what little information we already have all the way to a consistent home manufacturing solution. Its publication and distribution is another game entirely but I'd bet on the public there as well.

Take a look at the Four Thieves Vinegar Collective for some tangible encouragement. Knowledge is power. Together we can be powerful enough to create what we need to survive. Government buy-in encouraged but optional.

People don't magically stop getting sick just because you can cure them.