Sun-Novo(SH:688621) Bei Jing Shang Bao·2025-10-21 01:44Core Viewpoint - The investment by Sunshine Nuohong in Yuanma Zhiyao highlights the growing interest and potential in the in vivo CAR-T therapy sector, which is gaining traction among both multinational and domestic pharmaceutical companies [1][2][5]. Company Investment - Sunshine Nuohong announced an investment of 15 million yuan (approximately 2.1 million USD) in Yuanma Zhiyao, acquiring an 8.2% stake in the company [2][3]. - Yuanma Zhiyao, established in June 2023, focuses on the innovative development of circular mRNA in vivo CAR-T therapies and is currently in the early research phase [2][4]. Industry Trends - The in vivo CAR-T therapy market is experiencing increased investment and collaboration, with major pharmaceutical companies like AstraZeneca, AbbVie, and BMS making significant moves in this area [5][7]. - The traditional CAR-T therapy process is lengthy and costly, often taking 3-4 weeks and exceeding 1 million yuan (approximately 140,000 USD) in treatment costs, which limits its accessibility [3][7]. Technological Advantages - In vivo CAR-T therapy offers a streamlined process, potentially reducing preparation time to 2-3 days and costs to as low as 50,000 USD per treatment, making it more accessible for patients [7][10]. - The technology allows for the direct generation and activation of CAR-T cells within the patient, simplifying the treatment process and reducing the need for complex manufacturing [3][8]. Challenges and Future Outlook - Despite its potential, in vivo CAR-T therapy faces challenges such as delivery efficiency, dosage control, and long-term safety, which require further clinical validation [9][10]. - Industry experts predict that within 3-5 years, the first in vivo CAR-T product may receive approval, marking a significant advancement in cell therapy [10][11].