Back/Gyre Therapeutics: Andelyn and Jaguar Partner on Gene Therapy for Autism Spectrum Disorder
pharma·December 11, 2025·gyre

Gyre Therapeutics: Andelyn and Jaguar Partner on Gene Therapy for Autism Spectrum Disorder

ED
Editorial
Cashu Finance·2 min read
TL;DR
  • Andelyn Biosciences partners with Jaguar Gene Therapy to enhance JAG201, targeting SHANK3 haploinsufficiency in autism spectrum disorder.
  • The partnership focuses on advancing the manufacturing processes for JAG201, utilizing adeno-associated virus (AAV9) vectors.
  • Andelyn's expertise in manufacturing supports JAG201's development, aiming to improve outcomes for SHANK3-related autism patients.

Andelyn Biosciences Partners with Jaguar Gene Therapy to Tackle Autism Spectrum Disorder

Andelyn Biosciences announces a significant partnership with Jaguar Gene Therapy to enhance the manufacturing processes for JAG201, an investigational gene therapy targeting SHANK3 haploinsufficiency, a genetic cause of autism spectrum disorder known as Phelan-McDermid syndrome (PMS). This syndrome leads to profound cognitive, communicative, and neurobehavioral challenges, necessitating ongoing care for affected individuals. As there are currently no effective pharmacological treatments addressing the root causes of PMS, this collaboration represents a crucial step toward offering new therapeutic options for patients and their families.

The partnership focuses on advancing the late-stage Process Performance Qualification (PPQ) manufacturing of JAG201, which employs an adeno-associated virus (AAV9) vector to deliver a functional SHANK3 minigene directly to neurons in the central nervous system. This approach aims to restore synaptic functionality, which is vital for cognitive and motor skills. The expertise of Andelyn in Good Manufacturing Practices (GMP) and AAV vector production will support Jaguar’s efforts in preparing JAG201 for commercial deployment, underscoring the importance of high-quality manufacturing in the transition from research to clinical application.

Both companies emphasize their shared commitment to improving patient outcomes through innovative gene therapies. Matt Niloff, Andelyn’s Chief Commercial Officer, highlights the partnership’s focus on addressing the unmet needs of individuals with SHANK3-related autism and PMS. Rob Mancino, Senior Vice President of Technical Operations at Jaguar, notes that Andelyn's manufacturing capabilities are integral to JAG201's development phase. This collaboration not only aims to expedite the availability of potential treatments but also reflects a broader movement within the biopharmaceutical industry toward developing safe and effective therapies for underserved patient populations.

In addition to this partnership, the broader landscape of biotechnology continues to evolve with various companies, such as Astrin Biosciences and Pillar Biosciences, making strides in early detection and treatment of diseases. Astrin has established a Scientific Advisory Board to enhance cancer detection through advanced technologies, while Pillar expands its laboratory access program in China to improve cancer diagnostics, illustrating the growing emphasis on precision medicine across the industry.

As Andelyn and Jaguar work together to bring JAG201 closer to patients, their collaborative efforts highlight the critical role of innovative gene therapies in addressing complex genetic disorders and the urgent need for effective treatments in this underserved area of healthcare.