p388

Etoposide (VP-16-213) 是一种拓扑异构酶 II 的抑制剂，通过与拓扑异构酶 II 和 DNA 形成复合物来抑制 DNA 合成 (IC50=60.3 μM)。Etoposide 具有抗肿瘤活性，可以诱导细胞凋亡、自噬。

Zosuquidar trihydrochloride (LY-335979 trihydrochloride) 是一种P-糖蛋白抑制剂，Ki 值为 59 nM。

Erythromycin (E-Mycin) 是由放线菌产生的大环内酯类抗生素。它结合细菌的 50S 核糖体亚基，通过阻断转肽和易位反应来抑制 RNA 依赖性蛋白的合成。

N-Acetyltyramine 是一种群体感应抑制剂，由溶藻弧菌 M3-10 产生。N-Acetyltyramine 可以抑制C. violaceumATCC 12472 的群体感应。它可以逆转阿霉素耐药白血病 P388 细胞的耐药性。

Indotecan (LMP-400) 是一种有效的拓扑异构酶 1 抑制剂，对 P388、HCT116和MCF-7 细胞系的IC50值分别为 300、1200和560 nM。

Nordihydroguaiaretic acid (NDGA) 属于天然产物，从极叉开拉瑞阿提取，是一种脂氧合酶 (5-LOX) 抑制剂 (IC50=8 μM)。Nordihydroguaiaretic acid 具有抗氧化和清除自由基的特性。

Quasipanaxatriol can greatly enhance the cytotoxicity of the anti-cancer drugs in P388 ADM cells.

Topoisomerase I inhibitor 7 (Compound 8) 是有效的Topoisomerase I 抑制剂。Topoisomerase I inhibitor 7 显著抑制肿瘤生长（高达 79%）。在接受 P388 淋巴瘤移植的小鼠模型中，Topoisomerase I inhibitor 7延长了小鼠寿命（153%）。

Auramycin B 是一种蒽环类 antibiotic，对革兰氏阳性菌表现出显著的抗菌活性，并对小鼠 P388 和 L1210 白血病具有抗肿瘤作用。

Auramycin A 是一种蒽环类抗生素 (antibiotic)，对革兰氏阳性菌表现出显著抗菌活性，并且对小鼠 P388 和 L1210 白血病具有抗肿瘤功效。

Anguinomycin A is an antibiotic first isolated from a Streptomyces sp. and analog of leptomycin B that is highly cytotoxic to mouse P388 leukemia cells in vitro (IC50 = 0.1-0.2 ng/ml). It also demonstrates antitumor activity at 62.5 μg/kg/day against Lewis lung carcinoma in mice.

Thiocoraline is a depsipeptide and DNAbis-intercalator originally isolated fromMicromonosporawith antibacterial and anticancer activities.1,2It is active against the Gram-positive bacteriaS. aureus,B. subtilis, andM. luteus(MICs = 0.05, 0.05, and 0.03 μg ml, respectively) but not Gram-negativeE. coli,K. pneumoniae, orP. aeruginosa(MICs = >100 μg ml for all).1Thiocoraline inhibits RNA and DNA polymerase and thymidylate synthase (IC50s = 6, 6, and 15 μg ml, respectively), as well as RNA and DNA synthesisin vitro(IC50s = 0.008 and 0.4 μg ml, respectively). It is cytotoxic to P388, A549, HT-29, and MEL-28 cancer cells (IC50s = 0.002, 0.002, 0.01, and 0.002 μg ml, respectively). 1.Romero, F., Espilego, F., Pérez Baz, J., et al.Thiocoraline, a new depsipeptide with antitumor activity produced by a marine Micromonospora. I. Taxonomy, fermentation, isolation, and biological activitiesJ. Antibiot. (Tokyo)50(9)734-737(1997) 2.Negri, A., Marco, E., García-Hernández, V., et al.Antitumor activity, X-ray crystal structure, and DNA binding properties of thiocoraline A, a natural bisintercalating thiodepsipeptideJ. Med. Chem.50(14)3322-3333(2007)

Simetride is used in the Reversal of resistance to vincristine in P388 leukemia.

19,20-Epoxycytochalasin D is a fungal metabolite that has been found in the endophytic fungus Nemania sp. UM10M. It is active against the chloroquine-sensitive and -resistant strains of P. falciparum (MIC = 0.4 ng ml for both) without inducing cytotoxicity in Vero cells. It is cytotoxic to BT-549, LLC-PK11, and P388 cells (IC50s = 7.84, 8.4, and 0.16 µM, respectively) but not SK-MEL, KB, or SKOV3 cells up to a concentration of 10 µM.

Kulactone has cytotoxic effects, with IC50 values of 5.6-21.2ug mL, it inhibited (ED(50) 2.5-6.2 microg mL) the P388 cancer cell line.

(E)-5-(2-Bromovinyl)uracil (BVU) is a pyrimidine base and an inactive metabolite of the antiviral agents sorivudine and (E)-5-(2-bromovinyl)-2'-deoxyuridine (BVDU) that may be regenerated to BVDU in vivo. BVU irreversibly inactivates dihydropyrimidine dehydrogenase (DPD) in an NADPH-dependent manner. It enhances the efficacy of the chemotherapeutic agent and DPD substrate 5-fluorouracil in a P388 murine leukemia model when administered at a dose of 200 μmol kg, increasing survival time.

Saquayamycin B is a glycoside of aquayamycin that acts on Gram-positive bacteria and inhibits the growth of adriamycin-sensitive and adriamycin-resistant P388 leukemia cells.

11-epi-Chaetomugilin I 是一种在Chaetomium globosum 中发现的代谢物。11-epi-Chaetomugilin I 对小鼠 P388 白血病细胞系、人类 HL-60 白血病细胞系、小鼠 L1210 白血病细胞系和人类 KB 表皮样癌细胞系具有显著的细胞毒性活性。

T988C为一种七环ETP（epidithiodioxopiperazine）天然产物，对P388白血病细胞系培养细胞显示出显著的细胞毒性。

Anguinomycin B 是一种抗肿瘤抗生素 (antibiotic)，对小鼠 P388 白血病细胞展现出极强的细胞毒性。

Medicarpin 是从紫花苜蓿中分离出的一种类黄酮。它通过调节 P-gp 介导的药物外流，诱导白血病 P388 细胞凋亡并克服多药耐药性。

Piptocarphin A shows strong cytotoxic activity against mouse lymphoid tumor cell line P388 with the IC(50) value of 0.77 microM.

(+)-Goniothalesdiol, isolated from the bark of the Malaysian tree G. borneensis, is a tetrahydrofuran compound known to have significant cytotoxic effects against P388 mouse leukemia cells and pesticidal activities. It has been shown to have promising cytotoxic activity against p388 mouse leukemia cells (ED50 ≥30 μg ml).

Pericosine A is a fungal metabolite that has been found inP. byssoidesand has anticancer activity.1It inhibits the growth of a variety of cancer cells, including breast, colon, lung, ovary, stomach, and prostate cell lines (GI50s = 0.05-24.55 μM) and increases survival in a P388 mouse xenograft model when administered at a dose of 25 mg/kg. Pericosine A inhibits EGFR by 40 to 70% when used at a concentration of 100 μg/ml. It also reacts with organosulfur compounds in skunk spray to form stable thioethers as odorless products.2 1.Yamada, T., Iritani, M., Ohishi, H., et al.Pericosines, antitumour metabolites from the sea hare-derived fungus Periconia byssoides. Structures and biological activitiesOrg. Biomol. Chem.5(24)3979-3986(2007) 2.Du, L., Munteanu, C., King, J.B., et al.An electrophilic natural product provides a safe and robust odor neutralization approach to counteract malodorous organosulfur metabolites encountered in skunk sprayJ. Nat. Prod.82(7)1989-1999(2019)