此次LX-132获批临床，显示了力鑫生物在小分子共价抑制剂创新药研发领域的创新能力，也再次验证了美迪西一站式生物医药临床前研发服务平台的赋能实力。

Replication stress (RS) is a cancer hallmark; chemotherapeutic drugs targeting RS are widely used as treatments for various cancers. To develop next-generation RS-inducing anticancer drugs, cell division cycle 7 (CDC7) has attracted attention as a target. Researchers have developed an oral CDC7-selective inhibitor, TAK-931, as a candidate clinical anticancer drug. TAK-931 demonstrated marked, dose-dependent antitumor activity, without severe body weight loss. Antitumor efficacy studies for TAK-931 were carried out in two pancreatic PDX models, PHTX-249Pa and PHTXM-97Pa, at Medicilon.

此次ABM-1310获美国FDA孤儿药资格认证，不仅显现了璧辰医药全球化创新的不凡实力，也表现了其在小分子入脑药物领域的领军地位。

YY201获得临床获批不仅代表了宇耀生物又一重要突破，验证了宇耀生物超级分子胶技术平台和AI药物辅助开发平台的创新能力，同时也证明了美迪西临床前研究的技术服务力量。

美迪西为NB002提供了安全性评价、药代动力学等临床前研究服务，助力其IND申请顺利获FDA临床许可。

美迪西为BIOT-001的研发提供了从靶点到IND申报的临床前研发服务，全力促成该项目高质高效完成。

​Alzheimer's disease (AD) is the most universal age-related neurodegenerative disease. AP39 is a newly synthesized mitochondrially targeted H2S donor on mitochondrial function. AP39 increases intracellular H2S levels, mainly in mitochondrial regions. AP39 exerts dose-dependent effects on mitochondrial activity in APP/PS1 neurons. AP39, a novel mitochondria-targeted H2S donor, was designed and synthesized by Medicilon.

Alzheimer's disease (AD) is a progressive and devastating neurodegenerative disorder, characterized by the presence of β-amyloid (Aβ) peptide plaques, neurofibrillary tangles, and neuroinflammation. Receptor for advanced glycation end products (RAGE) belongs to the immunoglobulin superfamily, which functions as a cell surface acceptor for Aβ peptide. RAGE plays an important role in the Aβ-mediated neuronal damage that closely related to the pathogenesis of AD. In this study, Compound 12 showed good dual-target bioactivities against RAGE and SERT in vitro, good liver microsomal stability, and acceptable pharmacokinetic properties. Pharmacokinetic studies were commissioned by Medicilon.

TRIM24 (tripartite motif-containing protein 24) and BRPF1 (bromodomain and PHD finger containing protein 1) are epigenetics “readers”and potential therapeutic targets for cancer and other diseases. Y08624 (Compound 20l) is a new TRIM24/BRPF1 dual inhibitor. Y08624 displays reasonable Caco-2 permeability. Caco-2 permeability assay was performed by Medicilon.

Apoptosis is a cellular process critical to the normal development and homeostasis of multicellular organisms. The inhibitor of apoptosis proteins (IAPs) are a class of key apoptosis regulators. IAP proteins are attractive cancer therapeutic targets. SM-406 (compound 2) is a potent and orally bioavailable antagonist of the IAPs. Pharmacokinetic (PK) studies of SM-406 (compound 2) in male Sprague Dawley rats, beagle dogs and cynomolgus monkeys (non-human primates) were performed by the Division of Pharmacokinetics and Metabolism, Medicilon. SM-406 (compound 2) has an excellent PK profile and good oral bioavailability in each of these four species.