Houston innovator backed by NIH grant tackles congenital heart disease in pediatric patients

good idea

Yaxin Wang leads the IDEA Lab at the Texas Heart Institute. Photo via texasheart.org

In 1969, Dr. Denton A. Cooley implanted the first total artificial heart in a living patient. Most Houstonians know Cooley’s name, but fewer can name his colleague, Dr. Domingo Liotta, who created the device. Liotta died last year at the age of 97, but his work continues at the Texas Heart Institute.

Meet Yaxin Wang, PhD. The research engineer leads the IDEA Lab at THI. IDEA stands for Innovative Device & Engineering Applications, an apt description of what Wang and her colleagues do. She’s currently focused intensely on projects that could radically change transplantation for patients in need of an artificial heart or new, healthy lungs.

Specifically, Wang is helping to develop a pediatric left ventricular assist device (NeoVAD) to mechanically pump that part of the heart in infants and small children born with heart defects.

“There aren’t a lot of options for very small kids,” explains Wang. “That’s why we’re working on an implantable LVAD for very young kids.”

In fact, as many as 14,000 children with congenital heart disease are hospitalized each year waiting for a new heart, but only around 500 pediatric transplants actually take place.

Essentially, once patients reach their teens, their chest cavities are large enough for an adult donor heart. But smaller children means smaller rib cages and fewer available hearts. For children born with heart disease, Wang’s LVAD could be a lifesaver. Because she has crafted minimally invasive devices that were developed for long-term use, patients could live far longer than before.

The project, funded by a $2.8 million NIH grant, has a big name attached. Dr. O.H. Frazier is a THI legend who claims to have performed 900 LVAD implantations, not to mention some 1,200 heart transplants. In April, the team published their initial findings regarding the success of and improvements in making rotary LVADs over the last half-century.

A different team, also led by Frazier and Wang, received a pair of grants this summer. That includes $2.8 million from the NIH and a total of $7.8 million from a DoD focused program and a THI sub-award. Their work will center on a novel centrifugal left-ventricular assist device intended for end-stage heart failure patients, a potentially safer alternative to a heart transplant.

But Wang isn’t solely focused on the heart. Working with Dr. Gabriel Loor, a cardiothoracic surgeon at Baylor College of Medicine, Wang is also responsible for a method of preserving the lungs for a longer stretch of time, which would allow for further transport, and in the more distant future, potential genetic modification before transplantation. Using animal models for the moment, “they can survive for several hours without any issues,” says Wang.

The pioneering researcher is well on her way to making a name for herself at the Texas Heart Institute and beyond. And soon, she’ll be saving countless lives.

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The Texas Heart Institute recently received its largest charitable donation in its history. Photo courtesy of THI

Massive $32M gift from former patient, new UH deal pump big changes into Houston organization

all heart

Leadership at The Texas Heart Institute has two major things to celebrate. First, it just received a $32 million donation from a patient — the largest charitable donation in its history.

Shortly after that news came out, the institute announced a new partnership with the University of Houston Tilman J. Fertitta Family College of Medicine that allows those UH medical students to join a clinical rotation at The Texas Heart Institute. The alliance means valuable insights and experience with both inpatient and outpatient cardiology for UH's future doctors.

"Students will have the chance to develop their skills in the diagnosis and management of cardiovascular conditions and will be taught by outstanding clinical educators,” said Dr. Joseph G. Rogers, president and CEO of The Texas Heart Institute and heart failure specialist at The Texas Heart Institute Center for Cardiovascular Care, in a press release announcing the news.

A game-changing gift that's all heart

As for that mammoth gift, the $32 million donation comes from Dr. Frederick M. Weissman, a neurologist from New York who was a patient at the Institute 40 years ago. Fittingly, huis gift will be used to support cardiovascular research.

This isn't Weissman's first gift to the institution. That came following his experience there in the mid-1980s, when he was treated by world-renowned cardiac surgeon Dr. Denton A. Cooley.

In November of 1986, Weissman wrote a check for $5,000; another followed the next month, with a note that read, in part, “my conscience compels me to make another contribution to The Texas Heart Institute. I don’t think I could ever repay you for what you and your staff have done for me.” Weissman and Cooley would go on to be friends throughout their lives.

When Dr. Weissman died in 2005, he left The Texas Heart Institute $500,000. The organization recently received the residual of his estate — valued at more than $32 million.

“Those of us who were fortunate enough to work with and be trained by Dr. Cooley know he was much more than just an incredibly gifted surgeon," renowned transplant surgeon and Co-director of THI’s Center for Preclinical Surgical & Interventional Research, Dr. O.H. “Bud” Frazier, said in press materials announcing the donation. "He established lifelong relationships with his patients and encouraged all of us to do the same. Dr. Weissman’s extraordinary generosity reflects the impact Dr. Cooley still has on the Institute he founded.”

A big leap for THI and the Coogs

Looking ahead, this game-changing gift and new affiliation with UH promises big things for students, doctors, researchers, and patients.

Medical students in rotation at The Texas Heart Institute will be exposed to progressive clinical care, allowing them to gain a deep understanding of the etiology, pathophysiology and management of cardiovascular disease from prevention to the most contemporary treatments available today. This level of hands-on experience is invaluable for future physicians, and will certainly contribute to the advancement of cardiovascular medicine.

"We are honored to launch this new affiliation with Fertitta Family College of Medicine,” said Dr. Jorge Escobar, director of undergraduate medical education at The Texas Heart Institute. "With new advances in diagnostic imaging, bedside testing, and clinical trials coupled with the complex care we provide to our patients, the rotation will be an impactful experience for the students."

Pumping with growth

Meanwhile, THI recently established The Texas Heart Institute Research Innovation Fund to propel the next generation of cardiovascular research by sparking discovery, supporting innovation, and recognizing excellence in high-risk, high-reward scientific exploration.

To that end, $5 million of the Weissman bequest has been designated to match philanthropic commitments of $10,000 or greater made to THI’s Research Innovation Fund and its priority initiatives in 2023, allowing donors the opportunity to double the impact of their research investment.

Founded in 1962, THI performed the first successful heart transplant and total artificial heart implant in the United States. It has gone on to become one of the world's leading institutions for cardiovascular treatment and research.

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This article originally ran on CultureMap.

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10+ can't miss Houston business and innovation events for May

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From pitching competitions to expert speaker summits, May is chock-full of opportunities for Houston innovators.

Here's a roundup of events you won't want to miss out on so mark your calendars and register accordingly.

Note: This post may be updated to add more events.


May 2 — State of Houston's Global Economy

Explore the complexities of Houston's global economy, dissect the challenges and opportunities that lie ahead and chart a course for sustainable growth in the years to come at this business conference sponsored by the Greater Houston Partnership. Highlighting the day will be a presentation by the Partnership’s Chief Economist, Patrick Jankowski who will share his insights into the role global trade plays in the region’s growth.

Panel conversation speakers include:
  • Kurt Heim, Vice President of Environmental Advancement, Daikin Comfort
  • Moderator: George Y. Gonzalez, Partner, Haynes Boone, LLP
This event is Thursday, May 2, from 8:15 to 10 am at Partnership Tower. Click here to register.

May 3 — Transformative Healthcare Innovations Across the TMC

This symposium is filled with discussions, presentations, and networking opportunities. Discover the latest advancements in healthcare technology and how they are shaping the future of medicine. The event will be held in person at the TMC3 Collaborative Building, so come ready to engage with industry experts and fellow healthcare enthusiasts.

This event is Friday, May 3, from 9 am to 3:30 pm at TMC3 Collaborative Building. Click here to register.

May 6 to 9 — Offshore Technology Conference.

Since 1969, the Offshore Technology Conference (OTC) has served as a central hub convening energy professionals from around the world to share ideas and innovations, discuss, debate, and build consensus around the most pressing topics facing the offshore energy sector.

This conference is Monday, May 7, to Thursday, May 9, at NRG Park. Click here to register.

May 7 — Small Business Awards Houston 

This year's awards luncheon event theme will be "The SBA Awards presented by SCORE are going to Space" celebrating Houston's advances into space with two fantastic guest speakers and the optional “How to do business with NASA” workshop. The keynote speakers will be Stephanie Murphy, Aegis Aerospace and Arturo Machuca, Director of the Houston Spaceport.

This event is Tuesday, May 7, from 11 am to 1:30 pm at Royal Sonesta Galleria Houston. Click here to register.

May 7 — Tech + Tequila Talk: Goal Park Innovation

At the upcoming edition of Tech+Tequila talk, hear the process behind activating public spaces like Goal Park. Specifically, explore how innovation plays a key role in creating a safer and more dynamic environment for the community. Join in discussions on the intersection of art, philanthropy, and urban development, and learn how projects like Goal Park are shaping the future of our cities.

This event is Tuesday, May 7, from 6 to 8 pm at Niels Esperson Building. Click here to register.

May 13 — TECHSPO Houston 2024 Technology Expo

TECHSPO Houston brings together developers, brands, marketers, technology providers, designers, innovators and evangelists looking to set the pace in advancing technology. Watch exhibitors showcase the next generation of advances in technology & innovation, including; Internet, Mobile, AdTech, MarTech and SaaS technologies.

This event is Monday, May 13, from 9 am to 7 pm at Marriott Marquis. Click here to register.

May 14 — An Evening with Johnson & Johnson's Immunology Team

Johnson & Johnson Innovative Medicine Immunology Team will present our strategic priorities in the space as part of our search for promising scientific innovations.

The focus areas of the program include bispecifics for auto-immune and inflammatory diseases, multispecific T-cell engagers for deep cell depletion, and tissue T-Reg / stromal immune modulators. After the programming concludes, there will be an opportunity to network at the reception with industry leaders and like-minded innovators. This networking session will provide attendees with a chance to discuss ideas, and further explore collaboration opportunities

This event is Tuesday, May 14, from 4 to 7 pm at Texas Medical Center. Click here to register.

May 16 — Energy Underground

The Energy Underground is a group of professionals in the Greater Houston area that are accelerating the Energy Transition. Make industry contacts, secure financing, share deals, recommend talent looking to enter the energy workforce at this meeting of like-minded innovators.

This event is Thursday, May 16, from 12 to 1 pm at the Cannon West Houston. Click here to register.

May 16 — UH Tech Bridge: Innov8Hub Pitch Day

This event is your chance to immerse yourself in the vibrant startup ecosystem, network with industry experts, and discover the next big thing. Get ready to witness groundbreaking ideas and cutting-edge pitches from talented individuals.

This event is Thursday, May 16, from 5 to 7:30 pm at UH Tech Bridge. Click here to register.

May 18 — Create by Getty Images Houston 2024

Head to this event to shoot a variety of ready-to-upload content for your portfolio and enjoy priceless creative development opportunities. Connect with fellow creators, collaborators, and peers to expand your network and build meaningful relationships. Participate in interactive workshops to enhance your skills and knowledge and gain actionable takeaways for creative endeavors.

This event starts Saturday, May 18, at 8:30 am at The Cannon West Houston. Click here to register.

May 22 — Pearland Innovation Hub Anniversary

Come for an evening filled with innovation, creativity, and fun. Attendees will have an opportunity to meet some members, partners, and sponsors of Pearland Innovation Hub.

This event is Wednesday, May 22, from 6 to 8 pm at Spacio.us. Click here to register.

May 28 — Texas Small Business Expo

Texas Small Business Expo is a trade show, educational business to business conference, exhibition & networking event for entrepreneurs, start-ups and anyone that owns a business or looking to start their own business. Learn how to solve challenging business issues by discussing strategies, acquire valuable knowledge from those in your business and connect with top vendors in various industries.

This event is Tuesday, May 28, from 4 to 9 pm at Wakefield Crowbar. Click here to register.

May 29 — Bayou City Bio Pulse at Gensler

Join the GHP for its next Bayou City Bio Pulse, hosted by global architecture, design and planning firm, Gensler. This event will feature panel discussions, tours of Gensler’s space, VR walkthroughs and more.

This event is Wednesday, May 29, from 4 to 6 pm at Gensler's office (2 Houston Center). Click here to register.

Texas lands in top 10 states expected to be most financially affected by weather events

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Texas — home to everything from tornadoes to hurricanes — cracks the top 10 of a new report ranking states based on impact from weather-related events.

SmartAsset's new report factored in a myriad of data from the Federal Emergency Management Agency to identify which states face the most financial risk due to various weather events. In the report, the states were ranked by the total expected annual financial losses per person. Texas ranked at No. 10.

"With a variety of environmental events affecting the wide stretch of the United States, each state is subject to its own risks," reads the report. "Particularly, tornadoes, wildfires, hurricanes, flooding, landslides, lightning and drought, among other events, can cause damage to buildings, agriculture and individuals alike. When considering insurance, residents and business owners in each state should account for historic and projected losses due to environmental events in their financial plans."

In Texas, the total expected annual loss per person is estimated as $283.15. The report broke down each weather event as follows:

  • Coastal flooding: $1.49
  • Drought: $3.48
  • Earthquake: $1.71
  • Heat wave: $8.16
  • Hurricane: $89.22
  • Riverine flooding: $66.05
  • Strong wind: $5.37
  • Tornado: $71.04
  • Wildfire: $8.26
  • Winter weather: $1.96
Louisiana ranked as No. 1 on the list with $555.55 per person. The state with the lowest expected loss per person from weather events was Ohio with only $63.89 estimated per person.


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This article originally ran on EnergyCapital.

Exclusive: Houston hydrogen spinout names energy industry veteran as CEO

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Cleantech startup Gold H2, a spinout of Houston-based energy biotech company Cemvita, has named oil and gas industry veteran Prabhdeep Singh Sekhon as its CEO.

Sekhon previously held roles at companies such as NextEra Energy Resources and Hess. Most recently, he was a leader on NextEra’s strategy and business development team.

Gold H2 uses microbes to convert oil and gas in old, uneconomical wells into clean hydrogen. The approach to generating clean hydrogen is part of a multibillion-dollar market.

Gold H2 spun out of Cemvita last year with Moji Karimi, co-founder of Cemvita, leading the transition. Gold H2 spun out after successfully piloting its microbial hydrogen technology, producing hydrogen below 80 cents per kilogram.

The Gold H2 venture had been a business unit within Cemvita.

“I was drawn to Gold H2 because of its innovative mission to support the U.S. economy in this historical energy transition,” Sekhon says in a news release. “Over the last few years, my team [at NextEra] was heavily focused on the commercialization of clean hydrogen. When I came across Gold H2, it was clear that it was superior to each of its counterparts in both cost and [carbon intensity].”

Gold H2 explains that oil and gas companies have wrestled for decades with what to do with exhausted oil fields. With Gold H2’s first-of-its-kind biotechnology, these companies can find productive uses for oil wells by producing clean hydrogen at a low cost, the startup says.

“There is so much opportunity ahead of Gold H2 as the first company to use microbes in the subsurface to create a clean energy source,” Sekhon says. “Driving this dynamic industry change to empower clean hydrogen fuel production will be extremely rewarding.”

In 2022, Gold H2 celebrated its successful Permian Basin pilot and raised early-stage funding. In addition to Gold H2, Cemvita also spun out a resource mining operation called Endolith. In a podcast episode, Karimi discussed Cemvita's growth and spinout opportunities.

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