Tag Archives: medical research

Tea time…

Dr. KiefferThere’s a guy, Dr. Kieffer,  at UBC who has headed up a number of research projects related to Type 1 Diabetes. This time around he is driving the bus on the culmination of a lot of pointy head work from around the world. He was part of the Edmonton protocol and I met him a few years back on a tour of his facility at UBC. At that time he was showing off mice who’d been living for a year without a pancreas or insulin injections. Yeah, I know, but wait, it gets better.

His current project involves the use of live insulin-producing cells contained in an implantable device dubbed a ‘tea bag’.  It is contained in a semi-permeable membrane (here’s where the pointy head stuff tea bag copycomes in) that allows circulating fluid to bring nutrients inside to the cells and take insulin produced by the cells back out into the blood stream.

The cells are from the patients own stem cells (magic) which is good on so many levels, like no need for nasty broad spectrum immune suppressant drugs. And the tea bag blocks the big autoimmune antibodies that killed the insulin producing beta cells in the pancreas in the first place. Serious magic-happens-here stuff.

AND (yes, there is more) in order to proceed to human testing it is necessary to prove this wee bio-device is safe should a rupture occur. So if these little cells find themselves on the outside of the membrane but still inside the body (hold on, more ‘magic happens here’ stuff) these cells either self-destruct or they have a marker for targeting by hunter cell (I don’t remember which Clarence 1 - Version 2because my brain froze up back at ‘tea bag’)…Either way seriously cool.

This is important on so many levels. Not only does it tick all the boxes in terms of Type 1 diabetes, the marked cell coding has huge treatment implications for cancer, tuberculosis, MS and the rest of the bio-medical bad news alphabet.

You are now free to get some fresh air and perform the happy dance.

fred and ginger

twist to forget...

Oatmeal?

Continuing in the Island Parent JDRF Youth Ambassador profiles, here’s 2009. I’ve added some images because, well, it’s my blog and I can…besides, it makes it easier to plow through all the text…

Tomas Kalyniuk, 8, wants to be the best goalie in the world; Jessica Schmidt, 8, plans on being a singer, dancer and, if she’s lucky, a clown; Jacob Thomas, 10, is torn between being a martial arts specialist or a massage therapist. At first glance, all they have in common is their shared role as Vancouver Island’s Telus 2009 JDRF Youth Ambassadors.

 The other thing they have in common is lack of surprise about people with Type 1 Diabetes climbing Mount Everest, playing in the NHL or winning Academy Awards. As Tomas says, “Well, yeah, of course they can do whatever stuff they want: they just have to take their insulin and test kits.”

 Carmen Welta, Tomas’s mother, laughs when she talks about how she tried promoting Bobby Clark to her son as a role model. Bobby was diagnosed when he was 13 but went on to fight attitudes of the day by playing in the NHL on the Philadelphia Flyers. Diabetes never stopped him from being the most famous of the broad street bullies and a Stanley Cup champion.

 Tomas knows all about Bobby Clark constantly sipping sugar laced cola on the bench and “peeing on a stick to figure out what his blood sugars were, like, maybe hours ago.” All it means to him, however, is technology has made life for anyone with Type 1 a lot easier.  Bobby did what he had to do and Tomas fully expects to do the same.

 Jessica learned about Type 1 Diabetes in kindergarten when a nurse educator talked to the class. The next year a well informed teacher picked up on her student’s sudden frequent trips to the bathroom and excessive thirst; she knew this wasn’t an attempt to disrupt classroom discipline but the warning signs of a chronic illness. She phoned Jenny suggesting a trip to the doctor for Jessica might be a good idea.

 “I didn’t know there was a difference between this and Type 2…I thought she could take pills for this. Jessica knew all about it:  ‘no mom,’ she told me, ‘I’ll need to take needles every day.’”

 Even today in this country children die because these early warning signs are ignored by the adults in a position to help: education and understanding go a long way in saving lives as well as improving the quality of life for Canadians with Type 1 diabetes.

 Susan Thomas became concerned when her son, Jacob,  spent play dates rummaging through friends’ refrigerators and suddenly having night time incontinence. When tests for another problem revealed high blood sugars one day but normal the next her own doctor said the boy was too fit, too healthy to be diabetic. Weeks later, giving in to Susan’s pressure the doctor did another blood test. The next day the locum called Susan saying she had to get Jacob to the hospital as soon as possible. “There’s a bed in the ICU waiting for him.’”

 It’s always a shotgun start for this new life as a family with Type 1. Carmen spent the first weekend in hospital with Tomas, waiting to talk to the dietician, wondering the whole time if her son could have a cheeseburger ever again. Tomas snickers at how his mother was convinced he’d spend the rest of his life on a diet of oatmeal and milk.

 Jacob and Tomas wear insulin pumps and Jessica is happy with the control from new long acting types of insulin. They know they are living a better life than was possible even 10 years ago and that Canada is the world leader in research and technology for Type 1 Diabetes.

 “We want a cure”, Carmen points out, “but in the meantime technology is making life better.”

 Research is their one hope for a future without the certainty of neuropathy, amputations, kidney failure, heart disease, blindness. Imagine being a 10 year old child who knows not only what these words mean but they are a certainty in your future.

Now imagine you can make a difference.

putting it in perspective

1. CVN-78 Gerald R. Ford – first of new class of super-aircraft carrier “Ford Class” – hull laid 2007 – $8 billion (not including $5 billion R&D) will carry >75 fixed wing jets. powered by 2-AIB nuclear reactors.
2. F-35 Lightning II fighter jet under development – cost per jet (in 2006) $83 million.
3. Queen Elizabeth Class carrier – Royal Navy – to replace the Invincible-class light carriers – will be equivalent to US Nimitz class carriers and carry 36 F-35’s. Current estimate on cost of carrier ?3.7 billion – not nuclear powered.
Estimate of JDRF Canada in a request to the Government of Canada of research funding sufficient to bring about a cure for Type 1 diabetes = $125 million.
So next time you see a picture of an aircraft carrier or a fighter jet or even a tank (M1A2 Abrams = $4.3 million) remember it represents money that didn’t cure diabetes or cancer or cystic fibrosis or Alzeheimers or…or….or…
It’s another reason to sniffle when you see a kid selling lemonade to raise money for JDRF

Now I realize we need these advanced weapon systems to protect ourselves from all those other advanced weapons systems out there the bad guys bought at a clearance sale from the people who are designing even newer ones for us but, gee whiz, maybe if we all stopped…Of course, that is just silly, fuzzy headed idealist stinkin thinkin. But maybe if we diverted just a little of the money we spend on thinking up new ways to blow people up better, faster and from further away…?