MD Anderson Cancer Center received $3 million to establish a new genomics research hub. Photo by F. Carter Smith/Courtesy of MD Anderson

Houston’s University of Texas MD Anderson Cancer Center will create a genomics research hub thanks to a nearly $3 million award from the Cancer Prevention and Research Institute of Texas, or CPRIT.

“This groundbreaking facility will have a profound impact on cancer research, and improving the diagnosis and treatment of cancer patients in Texas,” says CPRIT.

CPRIT gave the monetary award to Nicholas Navin, a professor at MD Anderson and at the biomedical sciences school within the University of Texas Health Science Center at Houston (UTHealth Houston).

The new facility will specialize in advanced spatial genomics, which creates a three-dimensional “atlas” that’s been dubbed “the Google Map of the human body,” according to CPRIT.

“Spatial genomics is an exciting new field that allows cancer researchers to directly connect the images of cells and their tissue structures with genomic data while preserving the spatial context,” CPRIT explains. “This provides the researchers with the ability to see exactly where distinct types of cells are located within a tumor, and determine the genes and proteins they are expressing.”

Until recently, most genomic technologies such as DNA and RNA sequencing required scientists to “grind up” tumor tissues to extract molecules for analysis, according to CPRIT.

“This process means losing the complex composition of the different cell types and their spatial arrangement within the tumor, which makes it difficult to understand the complex environment of cancer cells,” the institute adds.

MD Anderson’s new genomics hub will feature tissue processing, slide imaging, spatial genomics technologies, and spatial data analysis methods for cancer researchers within the Texas Medical Center and around the state.

In other CPRIT funding news, three local medical institutions received a total of $8 million for recruitment of four cancer researchers.

MD Anderson received half of the $8 million from CPRIT. The money will go toward bring aboard:

  • Hojong Yoon. Yoon, recipient of a $2 million scholar recruitment award, is a postdoctoral student at the Cambridge, Massachusetts-based Broad Institute. The institute, affiliated with Harvard University and MIT, is a research organization. Yoon’s research focuses on targeted cancer therapy.
  • Marianna Trakala. Trakala, recipient of a $2 million scholar recruitment award, is a postdoctoral researcher at MIT’s Koch Institute for Integrative Cancer Research. She is studying how small conditional RNA (scRNA) causes a response that triggers activation of the immune system and elimination of cancer cells from tissue.

The Baylor College of Medicine and the University of Texas Health Science Center at Houston (UTHealth Houston) each received one $2 million scholar recruitment award:

  • Louai Labanieh, a postdoctoral researcher at Stanford University’s Parker Institute for Cancer Immunotherapy, is joining the Baylor College of Medicine. Labanieh’s research involves engineering next-generation cells to improve cancer immunotherapy.
  • Yanjun Sun, a neuroscientist who is a postdoctoral scholar at Stanford, is joining UTHealth Houston.

In all, CPRIT recently doled out more than $60 million for cancer-fighting efforts around the state. Aside from the Baylor College of Medicine, MD Anderson, and UTHealth Houston, Rice University and Texas Southern University received CPRIT funding.

“By supporting the vital core facilities that researchers need, funding groundbreaking research, and deepening the bench of clinical trial investigators, CPRIT is fulfilling the promise central to our mission: We are helping Texans conquer cancer,” says Kristen Doyle, CEO of CPRIT.

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2 Houston space tech cos. celebrate major tech milestones

big wins

Two Houston aerospace companies — Intuitive Machines and Venus Aerospace — have reached testing milestones for equipment they’re developing.

Intuitive Machines recently completed the first round of “human in the loop” testing for its Moon RACER (Reusable Autonomous Crewed Exploration Rover) lunar terrain vehicle. The company conducted the test at NASA’s Johnson Space Center.

RACER is one of three lunar terrain vehicles being considered by NASA for the space agency’s Artemis initiative, which will send astronauts to the moon.

NASA says human-in-the-loop testing can reveal design flaws and technical problems, and can lead to cost-efficient improvements. In addition, it can elevate the design process from 2D to 3D modeling.

Intuitive Machines says the testing “proved invaluable.” NASA astronauts served as test subjects who provided feedback about the Moon RACER’s functionality.

The Moon RACER, featuring a rechargeable electric battery and a robotic arm, will be able to accommodate two astronauts and more than 880 pounds of cargo. It’s being designed to pull a trailer loaded with more than 1,760 pounds of cargo.

Another Houston company, Venus Aerospace, recently achieved ignition of its VDR2 rocket engine. The engine, being developed in tandem with Ohio-based Velontra — which aims to produce hypersonic planes — combines the functions of a rotating detonation rocket engine with those of a ramjet.

A rotating detonation rocket engine, which isn’t equipped with moving parts, rapidly burns fuel via a supersonic detonation wave, according to the Air Force Research Laboratory. In turn, the engine delivers high performance in a small volume, the lab says. This savings in volume can offer range, speed, and affordability benefits compared with ramjets, rockets, and gas turbines.

A ramjet is a type of “air breathing” jet engine that does not include a rotary engine, according to the SKYbrary electronic database. Instead, it uses the forward motion of the engine to compress incoming air.

A ramjet can’t function at zero airspeed, so it can’t power an aircraft during all phases of flight, according to SKYbrary. Therefore, it must be paired with another kind of propulsion, such as a rotating detonation rocket engine, to enable acceleration at a speed where the ramjet can produce thrust.

“With this successful test and ignition, Venus Aerospace has demonstrated the exceptional ability to start a [ramjet] at takeoff speed, which is revolutionary,” the company says.

Venus Aerospace plans further testing of its engine in 2025.

Venus Aerospace, recently achieved ignition of its VDR2 rocket engine. Photo courtesy of Venus Aerospace

METRO rolls out electric shuttles for downtown Houston commuters

on a roll

The innovative METRO microtransit program will be expanding to the downtown area, the Metropolitan Transit Authority of Harris County announced on Monday.

“Microtransit is a proven solution to get more people where they need to go safely and efficiently,” Houston Mayor John Whitmire said in a statement. “Connected communities are safer communities, and bringing microtransit to Houston builds on my promise for smart, fiscally-sound infrastructure growth.”

The program started in June 2023 when the city’s nonprofit Evolve Houston partnered with the for-profit Ryde company to offer free shuttle service to residents of Second and Third Ward. The shuttles are all-electric and take riders to bus stops, medical buildings, and grocery stores. Essentially, it works as a traditional ride-share service but focuses on multiple passengers in areas where bus access may involve hazards or other obstacles. Riders access the system through the Ride Circuit app.

So far, the microtransit system has made a positive impact in the wards according to METRO. This has led to the current expansion into the downtown area. The system is not designed to replace the standard bus service, but to help riders navigate to it through areas where bus service is more difficult.

“Integrating microtransit into METRO’s public transit system demonstrates a commitment to finding innovative solutions that meet our customers where they are,” said METRO Board Chair Elizabeth Gonzalez Brock. “This on-demand service provides a flexible, easier way to reach METRO buses and rail lines and will grow ridership by solving the first- and last-mile challenges that have hindered people’s ability to choose METRO.”

The City of Houston approved a renewal of the microtransit program in July, authorizing Evolve Houston to spend $1.3 million on it. Some, like council member Letitia Plummer, have questioned whether microtransit is really the future for METRO as the service cuts lines such as the University Corridor.

However, the microtransit system serves clear and longstanding needs in Houston. Getting to and from bus stops in the city with its long blocks, spread-out communities, and fickle pedestrian ways can be difficult, especially for poor or disabled riders. While the bus and rail work fine for longer distances, shorter ones can be underserved.

Even in places like downtown where stops are plentiful, movement between them can still involve walks of a mile or more, and may not serve for short trips.

“Our microtransit service is a game-changer for connecting people, and we are thrilled to launch it in downtown Houston,” said Evolve executive director Casey Brown. “The all-electric, on-demand service complements METRO’s existing fixed-route systems while offering a new solution for short trips. This launch marks an important milestone for our service, and we look forward to introducing additional zones in the new year — improving access to public transit and local destinations.”

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This article originally ran on CultureMap.