Live data from Hacker News

Inflammation might be the root of preventable disease

harvardmagazine.com

1–10 of 240 posts

Re: Inflammation might be the root of preventable disease

#2
I found this area interesting:

> “A fat cell is almost like a primitive immune cell,” says Hotamisligil. “It can request the assistance of immune cells when in trouble, but if the stress continues, and the immune cells remain, they start changing their character and behavior from helpful to harmful.”

...

> When overloaded with stored lipid, fat cells begin to lose their functional and structural integrity and may start spilling their toxic cargo. When cells fail like this, the immune system kicks in, initially to assist in clean-up. Macrophages engorge themselves on the leaking fuel, and may die themselves during this process. But in the long run, what is meant to be a mutually beneficial interaction between the metabolic and immune systems turns into a very dangerous and harmful relationship. Obese individuals thus live in a state of chronic stress and inflammation; in fact, many people do, because their energy intake vastly exceeds their needs. Hotamisligil calls this chronic energy overload, and the resulting abnormal immune response, metaflammation: metabolic inflammation.

This article brings together a whole host of different areas of research about human inflammation. I would recommend reading it, but it isn't an article you can skim and there's no big bang conclusions, just more areas of keen research and exploration.

Re: Inflammation might be the root of preventable disease

#5

I found this area interesting: > “A fat cell is almost like a primitive immune cell,” says Hotamisligil. “It can request the assistance of immune cells when in trouble, but if the stress continues, and the immune cells remain, they start changing their character and behavior from helpful to harmful.” ... > When overloaded with stored lipid, fat cells begin to lose their functional and structural integrity and may sta…

> Critics might suggest that inflammation is just a symptom in these diseases, rather than a cause. But Hotamisligil says, unequivocally, “Chronic inflammation is uniformly damaging and is absolutely causal to the process, because if you interfere with it, you can reverse the pathology.” And this ability to control such diseases simply by reversing inflammation is a biological response, dating far back to the time of a common ancestor, that has been retained across diverse species of animals to the present day, he says, pointing to experimental evidence: “If you can make Drosophila [fruit fly] diabetic, and then block the inflammatory response systems, you can cure diabetes in Drosophila, the same way you can reverse it in the mouse, in primates, and in humans, provided that you do it with the right tools. Of course, the higher the organism, the more complex these pathways are, so it takes more effort to define the precise mechanisms to manipulate.”

Re: Inflammation might be the root of preventable disease

#8

In my case, inflammation is a side effect of insulin resistance, like my fellow 83 million Americans with metabolic syndrome. If I can reverse the cause long enough, the liver should stop dumping fat into the adipose tissue and triglycerides may drop.

Go for keto + IF. It helped a lot of people.

Re: Inflammation might be the root of preventable disease

#9
post #8

In my case, inflammation is a side effect of insulin resistance, like my fellow 83 million Americans with metabolic syndrome. If I can reverse the cause long enough, the liver should stop dumping fat into the adipose tissue and triglycerides may drop.

Go for keto + IF. It helped a lot of people.

I did. In fact that was a great start, but once you reach a certain point (in having metabolic syndrome), the Keto+IF reaches diminishing returns. It did bring me down 18 inches on the waist. The gut and hypertension will remain. In fact, my hypertension actually went up. To go further requires either Metformin or Berberine. I opted for Berberine, but time will tell.

Re: Inflammation might be the root of preventable disease

#10

How can a symptom be the "cause" of a disease? Gingivitis is "inflammation of the gums", but it's "caused" by bacteria, plaque, tarter, etc... inflammation is the description of what is happening (ie, symptom) not the "cause".

Lots of things that have upstream causes also have downstream effects.
Post reply on HN