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sugemalimab

别名 Cejemly® (China), CS-1001, WBP-3155, WBP3155, CS1001
Compound Class Antibody
变动原因 Sugemalimab is a fully human, high-affinity anti-programmed death ligand 1 (PD-L1) IgG4 monoclonal antibody. It is a checkpoint inhibitor class immuno therapeutic. In vitro, it competitively blocks the binding of human PD-L1 to PD-1 and CD80, and it induces T lymphocyte proliferation and enhances antitumour immunity .

Summary

是否批准为药物?
IUPAC Name 4-amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide
别名 Cejemly® (China), CS-1001, WBP-3155, WBP3155, CS1001

生物活性

生物活性评价 The sulfonamide class of antibacterial compounds are primarily bacteriostatic agents and have a broad spectrum of activity against both Gram-positive and Gram-negative species of bacteria (reviewed in ).

临床资料

Summary of Clinical Use First-in-human safety, pharmacokinetics, preliminary efficacy for sugemalimab were reported in 2022 . Sugemalimab was issued its first clinical approval in China (December 2021) . It is indicated as first-line treatment for EGFR gene mutation and anaplastic lymphoma kinase (ALK) negative metastatic non-small cell lung cancer (NSCLC).
作用机制与药效学效应 Sulfonamides are structural analogues of 4-aminobenzoic acid (pABA) an intermediate in the de novo synthesis of folate by some prokaryotes, lower eukaryotes and plants . The antibacterial MMOA is competitive inhibition of bacterial dihydropteroate synthase (DHPS) resulting in a block of folate biosynthesis .

参考文献

1. Gong J, Cao J, Zhang Q, Xu N, Zhao Y, Xing B, Miao Z, Wu Y, Pan H, Gao Q et al..  (2022)  Safety, antitumor activity and biomarkers of sugemalimab in Chinese patients with advanced solid tumors or lymphomas: results from the first-in-human phase 1 trial..  Cancer Immunol Immunother,  71  (8):  (1897-1908).  [PMID:34984540]
2. Dhillon S, Duggan S.  (2022)  Sugemalimab: First Approval..  Drugs,  82  (5):  (593-599).  [PMID:35298827]

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品牌简介

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