Rice research breakthrough paves the way for advanced disease therapies

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Xiaoyu Yang, a graduate student at Rice, is the lead author on a study published in the journal Science on smart cell design. Photo by Jeff Fitlow/ Courtesy Rice University

Bioengineers at Rice University have developed a “new construction kit” for building custom sense-and-respond circuits in human cells, representing a major breakthrough in the field of synthetic biology, which could "revolutionize" autoimmune disease and cancer therapeutics.

In a study published in the journal Science, the team focused on phosphorylation, a cellular process in the body in which a phosphate group is added to a protein, signaling a response. In multicellular organisms, phosphorylation-based signaling can involve a multistage, or a cascading-like effect. Rice’s team set out to show that each cycle in a cascade can be treated as an elementary unit, meaning that they can be reassembled in new configurations to form entirely novel pathways linking cellular inputs and outputs.

Previous research on using phosphorylation-based signaling for therapeutic purposes has focused on re-engineering pathways.

“This opens up the signaling circuit design space dramatically,” Caleb Bashor, assistant professor of bioengineering and biosciences and corresponding author on the study, said in a news release. “It turns out, phosphorylation cycles are not just interconnected but interconnectable … Our design strategy enabled us to engineer synthetic phosphorylation circuits that are not only highly tunable but that can also function in parallel with cells’ own processes without impacting their viability or growth rate.”

Bashor is the deputy director for the Rice Synthetic Biology Institute, which launched last year.

The Rice lab's sense-and-respond cellular circuit design is also innovative because phosphorylation occurs rapidly. Thus, the new circuits could potentially be programmed to respond to physiological events in minutes, compared to other methods, which take hours to activate.

Rice’s team successfully tested the circuits for sensitivity and their ability to respond to external signals, such as inflammatory issues. The researchers then used the framework to engineer a cellular circuit that can detect certain factors, control autoimmune flare-ups and reduce immunotherapy-associated toxicity.

“This work brings us a whole lot closer to being able to build ‘smart cells’ that can detect signs of disease and immediately release customizable treatments in response,” Xiaoyu Yang, a graduate student in the Systems, Synthetic and Physical Biology Ph.D. program at Rice who is the lead author on the study, said in a news release.

Ajo-Franklin, a professor of biosciences, bioengineering, chemical and biomolecular engineering and a Cancer Prevention and Research Institute of Texas Scholar, added “the Bashor lab’s work vaults us forward to a new frontier — controlling mammalian cells’ immediate response to change.”

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These three entrepreneurs saw a need in their industries and created their own solutions. Photos courtesy

3 Houston innovators to know this week

Who's who

A true innovator is someone who's able to look past how something has been done for years — decades even — and be creative enough to find a better way to do it.

From redesigning conventional lab space to seeing a niche opportunity for luxury home rentals, these three innovators to know this week have made strides in changing the game.

Caleb Bashor, professor at Rice University

Photo courtesy of Caleb Bashor

Not all labs are created equal — or affordably. Caleb Bashor, a professor at Rice University, along with seven colleagues, created a DIY lab to further research efforts based at the university.

The DIY lab, eVOLVER, comprises three modules: a customizable "smart sleeve" housing and interface for each culture vessel, a fluidic module that controls movement of liquid in and out of each culture vessel, and a modular hardware infrastructure that simplifies high-volume bi-directional data flow by decoupling each parameter into individual microcontrollers.

"The prototype 16-chamber version of eVOLVER described in the new paper cost less than $2,000, cheaper than what a lab might pay for a single continuous culture bioreactor," Bashor says. Read more about the eVOLVER here.

Sébastien Long, founder and CEO of Lodgeur

Photo courtesy of Lodgeur

Sébastien Long ended up in Houston by chance, and the city ended up being a great place to take his luxe apartment rental business plan and turn it into a reality. Houston-based Lodgeur is a rental company that takes the convenience of Airbnb and adds in the luxury experience of a hotel.

Long identified stylish apartment complexes and built his business which now has a couple properties downtown that are attractive to a niche market of clientele.

"We're roughly split between leisure guests and business travelers," Long says. "They want to feel like they're staying in a home away from home." Read more about Lodgeur here.

Gustavo Sanchez, co-founder and CEO of Pandata Tech

Photo courtesy of Pandata Tech

In oil and gas, proper data management can be the difference of millions of dollars in savings. Pandata Tech can run a data quality check for its oil and gas clients — and even engages automation and machine learning for quicker, more thorough results.

Gustavo Sanchez, co-founder and CEO of the company, is looking to bring his data systems into new industries, like health care, where data management can be hectic, overwhelming, and crucial to life-saving opportunities.

"There's so much data, and it's so noisy, that it's hard to know whether the data can be trusted or not," Sanchez says. Read more about Pandata Tech here.

The DIY lab, called the eVOLVER, costs $2,000 less than a comparable setup. Photo courtesy of Rice University

Houston scientist creates a DIY lab concept for flexible and efficient work

Work space

Every scientist needs his or her own space, and each discipline calls for different types of tools and space requirements. Caleb Bashor, a professor at Rice University, along with seven colleagues, created a DIY lab to further research efforts based at the university.

Stemming from the need of a more customized study, Bashor and his team created a setup that combines the control of automated cell-culturing systems that can run continuously for months with the scale of high-throughput systems that grow dozens of cultures at once, according to a news release issued by Rice University.

Bashor, who has been at the university since 2017, has worked in science for 15 years and received his post doctorate from Massachusetts Institute of Technology, where he met many of his colleagues that collaborated on eVOLVER.

"If you don't have something to do the job in the lab, you go and you build it," says Bashor. "It might take a few rounds of building and rebuilding, but eventually you get around to having it be something that gives you what you want. In this case, it's something a lot of different academic labs want now, we have actually given this out to dozens of labs."

The DIY initiative has made waves throughout the Rice student body, Bashor shares with InnovationMap. One graduate student, Brandon Wong, tasked to help with the project has shared a how-to for the DIY lab online.

"It's a basic research tool, it's exciting," says Bashor. It's something that can be leveraged for a lot of great research projects inside of the university."

Bashor and his team in the bioengineering department support lead cellular and biomolecular engineering research, which led them to create the lab.

"We turned to DIY electronics and we decided to build it ourselves," Bashor tells InnovationMap. "The process took about three years. We had to learn all of the tools that were out there for doing DIY work and a lot of these tools have showed up in the last ten years."

Rice University's department of bioengineering is a member of the Texas Medical Center and hosts interdisciplinary training programs at MD Anderson Cancer Center and Baylor College of Medicine, according to the school's website.

"This is one of the biggest centers in the world for immunotherapy, particularly clinical immunotherapy, and so we're working with people who do immunotherapy using my special engineering techniques, which mostly involve engineering the way that cells behave to try to more effectively kill cancer," says Bashor.

Caleb Bashor and his associates created the lab. Photo courtesy of Rice University

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Texas voters OK $3 billion for new dementia research institute

state funding

Texas voters on Nov. 4 overwhelmingly approved a ballot measure that provides $3 billion in state funding over a 10-year span for the newly established Dementia Prevention and Research Institute of Texas (DPRIT).

Thanks to the passage of Proposition 14, Texas now boasts the country’s largest state-funded initiative dedicated to dementia research and prevention, according to the Alzheimer’s Association. Up to $300 million in grants will be awarded during the 10-year funding period.

“This is a transformative moment for Texas and for the fight against Alzheimer’s and all other dementia,” said Joanne Pike, president and CEO of the Alzheimer’s Association. “Texans have chosen to invest in hope, innovation, and solutions for the millions of families affected by these devastating diseases. With the passage of Proposition 14, Texas is now poised to lead the nation in dementia research and prevention.”

The association says DPRIT will drive scientific breakthroughs, attract top-notch dementia researchers to Texas, and generate thousands of jobs statewide.

An estimated 460,000 Texans are living with dementia, the association says, and more than one million caregivers support them.

DPRIT is modeled after the Cancer Prevention and Research Institute of Texas (CPRIT). Since 2008, the state agency has awarded nearly $4 billion in grants to research organizations for cancer-related academic research, prevention programs, and product development.

An analysis by the McKinsey Health Institute found that investing in brain health initiatives like DPRIT could boost Texas’ GDP by $260 billion. Much of that GDP bump could benefit the Houston area, which is home to dementia-focused organizations such as UTHealth Houston Neurosciences, Baylor College of Medicine’s Center for Alzheimer’s and Neurodegenerative Diseases, the University of Texas Medical Branch at Galveston’s Collaborative Alzheimer’s Disease and Memory Disorders Program, and the Houston Methodist Research Institute’s John M. O’Quinn Foundation Neurodegenerative Disorders Laboratory.

The Greater Houston Partnership says DPRIT holds the potential “to elevate Texas — particularly Houston — as a hub for brain health research.”

State Sen. Joan Huffman, a Houston Republican, is one of DPRIT’s champions. She sponsored legislation this year to create the institute and ask Texas voters to approve the $3 billion in funding.

“By establishing the Dementia Prevention and Research Institute of Texas, we are positioning our state to lead the charge against one of the most devastating health challenges of our time,” Huffman said in May. “With $3 billion in funding over the next decade, we will drive critical research, develop new strategies for prevention and treatment, and support our health care community.”

Get your tickets to the 2025 Houston Innovation Awards today

Ticket Time

We're just one week away from the 2025 Houston Innovation Awards, and it's time to secure your seat for the annual event.

Join us on Nov. 13 at Greentown Labs for an intimate evening of networking and celebrating Houston's extensive innovation community. We'll honor the trailblazers and visionaries who are shaping the future of our city, and you'll connect with like-minded individuals, industry leaders, investors, and entrepreneurs.

From burgeoning startups to fast-growing scaleups, we'll celebrate outstanding nominees across 10 prestigious categories and unveil this year's winners during our live awards ceremony. Be in the room to see who is named 2025 Startup of the Year, 2025 Mentor of the Year, and more.

Individual tickets are available for $45 and include complimentary light bites, drinks, and non-reserved seating. A limited number of Founder Tickets are available for startup founders at a special discounted price of $35.

Bringing a group? Corporate 10-packs include light bites and drinks, as well as a full row of reserved seating for 10 guests, complete with company branding.

The event is just a week away, so secure your seats today. Then, get to know the finalists in each category via our editorial spotlights.

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The Houston Innovation Awards program is sponsored by Houston City College Northwest, Houston Powder Coaters, FLIGHT by Yuengling, and more to be announced soon. For sponsorship opportunities, please contact sales@innovationmap.com.

Houston Innovation Awards to honor Wade Pinder as 2025 Trailblazer

And the award goes to...

On Nov. 13, we'll gather for the 2025 Houston Innovation Awards to celebrate the best and brightest in Houston innovation right now. And, as is tradition with the annual program, we'll honor one longstanding Houston innovator with the Trailblazer Award.

The award was established to recognize an individual who has left a profound impact on Houston's business and innovation ecosystem and is dedicated to continuing to support Houston and its entrepreneurs. The recipient is selected by our esteemed panel of judges from a pool of internal and external recommendations.

The 2025 Trailblazer Award recipient is Wade Pinder of Product Houston. A familiar face to those active in Houston's innovation sector, Pinder identifies as an "Ecosystem Wayseeker" and is the founder of Product Houston.

Pinder, a former product manager at Blinds.com, arrived in Houston in 2008 and has been deeply engaged in Houston’s startup and innovation scene since 2012. Over the years, he has supported hundreds of founders, product leaders, and community builders across the Houston area.

In 2023, he was honored as Mentor of the Year in the Houston Innovation Awards. Today, he fosters collaboration, clarity, and connection through his work at Product Houston, and he helps innovators find their place in the local sector via his monthly "Houston Ecosystem Mapping" sessions.

Read below for Pinder's insightful takes on the Houston innovation scene and what it means to blaze a new trail. Then, join us as we celebrate Pinder and all of our nominees and winners at the 2025 Houston Innovation Awards on Nov. 13 at Greentown Labs. Tickets are available now.

InnovationMap: Describe the growth of the Houston innovation ecosystem from your arrival in 2008 to now.

Wade Pinder: When I first arrived in Houston in 2008, the innovation ecosystem was more fragmented than it is today. Connecting with other innovators often meant attending a lot of hit-or-miss events. Over the years, it’s been incredible to see the network take shape and grow into a true community. I’ve had the privilege of being involved with several coworking spaces and accelerator programs along the way, and it’s been especially exciting to see Station Houston evolve into what is now the Ion District. What makes the Ion unique is how it blends openness and opportunity… ideas spill into and out of the space, and anyone can walk in, participate in programming, and find themselves in proximity to people who might help them take the next steps.

Additionally, the expansion of spaces like Texas Medical Center Innovation, Helix Park, The Cannon, and many others, have broadened Houston’s innovation landscape in powerful ways.

Today, when someone new moves to Houston and wants to plug into the startup and innovation scene, it’s much easier for them to find their way than when I moved here in 2008. I think that’s something Houston can really be proud of.

IM: As someone who engages with the broader Houston innovation community on a regular basis, what are the shared characteristics and traits that you see among its members?

WP: One of the things that makes Houston’s innovation community unique is how deeply it’s rooted in industry. So many of the innovators I meet come from within Houston’s major sectors, and they’ve seen firsthand where opportunities lie, which gives their innovation a certain practicality. They’re developing solutions that solve real, often complex, business and industry problems, not chasing trends or trying to create the next flashy consumer app.

What I admire most is that this community is growing in its understanding of the value of collaboration. They work with the systems and expertise that already exist, and find better ways to make them work together. Another shared trait I see across Houston’s innovators is a deep sense of curiosity and a drive to question the status quo while looking for better ways to build, improve, and solve.

IM: You’ve said, "Houston has Houston problems, and Houston needs Houston solutions." How do you see this taking shape in the innovation sector right now?

WP: When I first started getting connected to Houston’s startup and innovation scene in 2012, I noticed folks had a tendency to look at other cities and ask, "How can we do what they did?" Back then, we saw phrases like "Silicon Bayou" pop up, and while that enthusiasm was hopeful, it often discounted the things that make Houston unique. Over time, I’ve come to believe that the better question is: "What are we already great at, and how can we innovate from there?" The flip side of that question is to reflect on the things that hold us back as an ecosystem… identifying the friction points and finding practical ways to smooth them out.

From my time wandering around our ecosystem, I’ve come to understand Houston is great at infrastructure at scale, solving life-and-death challenges in the global spotlight, and "boldly going where no one’s gone before." These three things, in my opinion, capture the essence of Houston does best: We do hard things here.

What excites me today is that we’re applying innovation to those core strengths in ways that feel authentically Houston. One area I’m especially excited about is the emergence of the “New Space Economy,” captured beautifully in Wogbe Ofori’s thought piece “The Astropreneur’s Startup Journey Map.” It's a great example of how the next wave of space-related innovation might connect to Houston’s long-standing strengths in manufacturing, logistics, and problem-solving at scale.

Another challenge Houston faces is what I call a "proximity problem." Even when events are only a few miles apart, traffic can make it difficult for people to stay connected across the city. That’s why I’m so encouraged by the rise of what I think of as "intent-based gatherings" around the city: events designed with purpose, where people know they’ll find real connection and value once they arrive.

IM: Finally, what does being a "Trailblazer" mean to you?
WP: To me, trailblazing in the Houston innovation ecosystem means being willing to wander through the many different corners of the community and look for value in places we often overlook. It’s about showing up at events, community meetings, and pitch competitions — not just to participate, but to notice how each of these "nodes" in the ecosystem connects and adds value to the others.

Sometimes the trailblazer only walks a trail once: as they are discovering it. If you can help others see a newfound trail’s purpose and potential, it becomes a path others can follow more easily in the future. That’s the real work of a trailblazer: mapping connections, framing their value, and helping people recognize how those pathways strengthen the ecosystem as a whole.

In a broader sense, trailblazing is about seeing things not just as they are, but as they could be. Then taking the steps, however small, that make that vision real.

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The Houston Innovation Awards program is sponsored by Houston City College Northwest, Houston Powder Coaters, FLIGHT by Yuengling, and more to be announced soon. For sponsorship opportunities, please contact sales@innovationmap.com.

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