Category Archives: Health

Curing Mouse Diabetes

…with pancreases grown in rats:

“These results demonstrate not only that the rat-grown mouse pancreas is functional, but also that it is readily accepted by the immune system of the genetically matched recipient,” said Nakauchi. “In the future, any human organs generated in this way may also be functional and accepted by the immune system of the patient who donated the pluripotent stem cells.”

These results are exciting, but it’s ultimately a proof of concept if you look at what scientists hope to accomplish in the long term. “Their study is well executed and we’re happy to see the result,” Jun Wu, a research associate at the Salk Institute for Biological Studies in California who was not involved in the study, told Gizmodo. “But that’s rats and mice. To move to humans you have to take another step forward.” Rats and mice are much closer on an evolutionary scale than say, rats and people, or people and sheep, though scientists are working on growing human cells inside pigs as we speak.

Faster, please.

The Paleo Diet

Gee, so it turns out that it won’t kill you after all:

Even short-term consumption of a Paleolithic-type diet improved glucose control and lipid profiles in people with type 2 diabetes compared with a conventional diet containing moderate salt intake, low-fat dairy, whole grains and legumes.

The biggest nightmare for Big Pharma is that we can treat Type 2 diabetes (which seems to be a diet-related “disease”) with an improved diet.

Medical Incompetence And Junk Science

This is a frightening story. It’s why I try to avoid hospitals at all costs.

I asked Dr. G, who is now his personal cardiologist, if we needed to do anything to prevent his potassium from going so low again. He said, “If he stays off that drug, he will be fine.” To think that he went through all this because his GP gave him a drug to prevent heart attacks!! What a crazy world we live in.

…The blood pressure medication Dean had taken for 20 years was hydrochlorothiazide. It is the most commonly prescribed medication for blood pressure, not because it is safe or effective, but because it is the one insurance companies choose to pay for!

The dietary and general medical ignorance on display, and the rules, are almost criminal. And I’m sure this is the kind of treatment that my father got when he died of his second heart attack, in 1979. And I consider my high blood pressure (with which I’ve been living otherwise healthily for many decades) to be less risk than most of the prescribed “treatments.”

Artificial Hearts

The latest. I think it would be really weird to not have a heartbeat. I hope that they can further improve on the reciprocating ones, rather than continuous flow.

[Update a few minutes later]

Or is this the future? Printable organs will eliminate need for transplants and donors. Also the need for anti-rejection drugs.

Which reminds me: There was a silly article the other day on how self-driving cars will dry up the supply for organ donors. I have this crazy idea that there’s a better solution to the donor problem than relying on random traffic tragedies.