Guest column

Houston expert: New technologies are improving lives of those living with type 1 diabetes

Last month was National Diabetes Awareness Month and Houston-based JDRF Southern
Texas Chapter has some examples of how technology is helping people with type 1 diabetes. Photo courtesy of JDRF

Type 1 diabetes (T1D) is an autoimmune disease where insulin-producing beta cells in the pancreas are mistakenly destroyed by the body's immune system. Insulin is vital in controlling blood-sugar or glucose levels. Not only do you need proper blood-sugar levels for day-to-day energy, but when blood-sugar levels get too high (hyperglycemia) or too low (hypoglycemia), it can cause serious problems and even death. Because of this, those with T1D are dependent on injections or pumps to survive.

The causes of T1D are not fully known, and there is currently no cure; however, advancing technologies are making it easier to live with T1D.

Monitoring

Those who have had T1D for decades might recall having to pee into a vial and test reagent strips in order to check their blood-sugar levels. Thankfully, this evolved into glucometers, or glucose meters. With a glucometer, those with T1D prick their finger and place a drop on the edge of the test strip, which is connected to the monitor that displays their results. Nowadays, glucometers, much like most T1D tech, can be Bluetooth enabled and sync with a smartphone.

From there, scientists have developed the continuous glucose monitor (CGM) so that those with T1D can monitor their blood sugar 24/7. All you need to do is insert a small sensor under the skin. The sensor then measures glucose levels every few minutes, and that information can then be transmitted to smartphones, computers and even smart watches.

Monitoring blood-sugar levels is vital for those with T1D, particularly because it helps them stay more aware of their body, know what to do and even what to expect, but they also have to actively control those levels by injecting insulin. Think of a monitor as the "check engine" light. It can tell you that there may be a problem, but it won't fix it for you. To fix it, you would need an injection or a pump.

Pumps and artificial pancreas

The development of insulin pumps has made a huge impact on the lives of those with T1D and parents of children with T1D by making it easier to manage their blood-sugar levels. 50 years ago, the prototype of the insulin pump was so large, it had to be a backpack, but with today's technology, it is about the size of a smartphone. The pump is worn on the outside of the body, and it delivers insulin through a tube which is placed under the skin. Insulin pumps mimic the way a pancreas works by sending out small doses of insulin that are short acting. A pump can also be manipulated depending on each person's needs. For example, you can press a button to deliver a dose with meals and snacks, you can remove it or reduce it when active and it can be programmed to deliver more at certain times or suspend delivery if necessary.

One of the most recent and trending developments in T1D research is the artificial pancreas, or more formally referred to as the automated insulin delivery (AID) systems. Essentially, the artificial pancreas is an insulin pump that works with a CGM. The CGM notifies the insulin pump of your blood-sugar reading, which acts accordingly to restore your blood sugar to the target level. The artificial pancreas allows those with T1D to be even more hands off, as it does essentially everything: It continuously monitors blood-sugar levels, calculates how much insulin you would need, which can be done through smart devices, and automatically delivers insulin through the pump.

Living with T1D is a 24/7/365 battle; however, the advances in technology make it easier and safer to live with the disease. Organizations like JDRF play a huge role in investing in research, advocating for government support and more.

November was National Diabetes Awareness Month, and this year is particularly special for JDRF, as it is the 50th year of the organization. JDRF was founded in 1970 by two moms. The community grew to include scientists, lobbyists, celebrities and children—all determined to improve lives and find cures.

Bound by a will stronger than the disease, this year during National Diabetes Awareness Month (NDAM), JDRF celebrates "The Power of Us." We are reflecting on the power of our community and reminding ourselves and the public of how far we've come in the fight against T1D.


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Rick Byrd is the executive director of the JDRF Southern Texas Chapter.

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Building Houston

 
 

Proxima Clinical Research has announced an office expansion — and more Houston innovation news. Photo via Twitter

Houston's innovation ecosystem has had some big news this month, from new job titles for Houston innovators to expanding office space.

In this roundup of Houston startup and innovation news, a Houston organization expands its footprint in the TMC, Rice University opens applications for a cleantech accelerator, and more.

Organization expands footprint in Houston

Proxima CRO has announced its expansion within TMCi. Photo via Twitter

Proxima Clinical Research, a contract research organization headquartered in Houston, announced that it is expanding its office space in the Texas Medical Center Innovation Factory.

"Texas Medical Center is synonymous with innovation, and the TMC Innovation space has proven an ideal location for our CRO. It's an important part of our origin story and a big part of our success," says Kevin Coker, CEO and co-founder of Proxima CRO, in a news release.

The expansion will include around 7,500-square feet of additional office space.

"The resources found across TMC's campuses allow for companies such as Proxima Clinical Research to achieve clinical and business milestones that will continue to shape the future of life sciences both regionally and globally. We are excited for Proxima to expand their footprint at TMC Innovation Factory as they further services for their MedTech customers," says Tom Luby, director of TMC Innovation, in the release.

$20M grant fuels hardtech program's expansion

Activate is planting its roots in Houston with a plan to have its first set of fellows next year. Photo via Activate.org

A hardtech-focused nonprofit officially announced its Houston expansion this week. Activate, which InnovationMap reported was setting up its fifth program here last month, received a $20M commitment by the National Science Foundation to fuel its entrance into the Bayou City.

“Houston’s diversity offers great promise in expanding access for the next generation of science entrepreneurs and as a center of innovation for advanced energy," says NSF SBIR/STTR program director Ben Schrag in a news release.

The organization was founded in Berkeley, California, in 2015 to bridge the gap between the federal and public sectors to deploy capital and resources into the innovators creating transformative products. The nonprofit expanded its programs to Boston and New York before launching a virtual fellowship program — Activate Anywhere, which is for scientists 50 or more miles outside one of the three hubs.

“We are delighted to be opening our newest Activate community in Houston,” says Activate Anywhere managing director Hannah Murnen, speaking at the annual Advanced Research Projects Agency-Energy Innovation Summit. “Houston is a city where innovation thrives, with an abundance of talent, capital, and infrastructure—the perfect setting for the Activate Fellowship.”

Activate is still looking its Houston’s first managing director is actively underway and will select fellows for Activate Houston in 2024.

TMC names new entrepreneur in residence

Zaffer Syed has assumed a new role at TMC. Photo via TMC.org

Houston health tech innovator has announced that he has joined the Texas Medical Center's Innovation Factory as entrepreneur in residence for medtech. Zaffer Syed assumed the new role this month, according to his LinkedIn, and he's been an adviser for the organization since 2017.

Syed has held a few leadership roles at Saranas Inc., a medical device company founded in Houston to detect internal bleeding following medical procedures. He now serves as adviser for the company.

"As CEO of Saranas, he led the recapitalization of the company that led to the FDA De Novo classification and commercial launch of a novel real-time internal bleed monitoring system for endovascular procedures," reads the TMC website. "Zaffer oversaw clinical development, regulatory affairs and strategic marketing at OrthoAccel Technologies, a private dental device startup focused on accelerating tooth movement in patients undergoing orthodontic treatment.

"Prior to working in startup ventures, Zaffer spent the first 13 years of his career in various operational roles at St. Jude Medical and Boston Scientific to support the development and commercialization of Class III implantable devices for cardiovascular and neuromodulation applications."

TMC is currently looking for an entrepreneur in residence for its TMCi Accelerator for Cancer Therapeutics program.

Applications open for clean energy startup program

Calling all clean energy startups. Photo courtesy of The Ion

The Clean Energy Accelerator, an energy transition accelerator housed at the Ion and run by the Rice Alliance for Technology and Entrepreneurship, has opened applications for Class 3. The deadline to apply is April 14.

The accelerator, which helps early-stage ventures reach technical and commercial milestones through hybrid programming and mentorship, will host its Class 3 cohort from July 25 to Sept. 22.

“Accelerating the transition to a net-zero future is a key goal at Rice University. Through accelerating the commercial potential of our own research as well as supporting the further adoption of global technologies right here in Houston, the Rice Alliance Clean Energy Accelerator is proof of that commitment,” says Paul Cherukuri, vice president of innovation at Rice, in a news release. “The Rice Alliance has all the critical components early-stage energy ventures need for success: a corporate innovation network, energy investor network, access to mentors and a well-developed curriculum. This accelerator program is a unique opportunity for energy startups to successfully launch and build their ventures and get access to the Houston energy ecosystem.”

According to Rice, the 29 alumni companies from Class 1 and 2 have gone on to secure grants, partnerships, and investments, including more than $75 million in funding. Companies can apply here, learn more about the accelerator here or attend the virtual information session April 3 by registering here.

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