Apoptose

<p>PARP1-IN-17 is an inhibitor that targets PARP-1 (IC50=19.24 nM ) with a slightly reduced affinity for PARP-2 (IC50=32.58 nM ) and induces apoptosis.</p>

<p>Apoptosisinducer 27 (compound 1c) is a potent inhibitor of MDA-MB-231 breast cancer cells, demonstrating an IC50 of 12.8 μM and inducing early apoptosis in these cells. Additionally, it can bind to DNA molecules as well as Bax and Bcl-2 proteins, thereby inducing DNA damage.</p>

<p>Streptonigrin, from Streptomyces flocculus, has anti-tumor and anti-bacterial properties, inhibiting PAD1-4.</p>

<p>VEGFR-2-IN-64 (Compound 28) is an inhibitor of VEGFR2 with an IC50 of 27.8 nM. It suppresses the proliferation of cancer cells A549, T-47D, and Caco-2, exhibits anti-migration and anti-colony formation activities in T-47D cells, and induces apoptosis in T-47D cells.</p>

<p>cytoplasmic peptide of the neurotrophin receptor p75NTR</p>

<p>Anti-Mouse PD-1 Antibody (D265A) is an IgG2a, κ antibody inhibitor derived from mice, specifically targeting mouse PD-1.</p>

<p>PROTAC CARM1/IKZF3 degrader-1 (Compound 074) inhibits CARM1, reducing the methylation level of its substrate BAF155. This PROTAC degrader works by degrading IKZF 1/3 via a CRBN-dependent mechanism. It suppresses MYC protein expression, thereby inhibiting the proliferation of various multiple myeloma cells. Additionally, PROTAC CARM1/IKZF3 degrader-1 can induce apoptosis in H929 cells and overcomes resistance to immunomodulatory drugs (IMiDs, such as pomalidomide). It is applicable for cancer and immunology research. (Pink: ligand for target protein CARM1/IKZF3 ligand 1; Active form of target protein ligand: EZM 2302; Black: linker; Blue: ligand for E3 ligase Cereblon Thalidomide 4-fluoride)</p>

<p>Ferroptosisinducer-4 (Compound 5) is a phospholipid-based ferroptosis inducer featuring a terminal double bond at the sn-2 position. It exhibits significant cytotoxicity towards HT-1080 cells with an IC50 value of 18 μM. The toxicity mechanism involves the generation of lipid peroxides and oxidative damage to the cell membrane induced by the terminal double bond. Ferroptosisinducer-4 can be utilized in studies pertaining to the regulation of ferroptosis.</p>

<p>Curzerene, a sesquiterpene compound derived from the rhizome of Curculigo orchioides Gaertn, possesses potent anti-cancer properties.</p>

<p>Compound 7, also known as RAR/RXR agonist-1, is a chlorinated isomer of retinoic acid and acts as a selective RARα agonist and a partial RXRα agonist. It is capable of activating RXRα, thereby inducing G2/M arrest and apoptosis in cancer cells.</p>

<p>KB03-SLF is a protease with the capability to target specific proteins and regulate intracellular protein levels by inducing protein degradation. This mechanism renders KB03-SLF potentially valuable in the suppression of related diseases.</p>

<p>MPT0B014 is a potent tubulin polymerization inhibitor. MPT0B014 can induce cancer cell apoptosis.</p>

<p>OA-Br-1 is an orally active, selective inhibitor of PTP1B with an IC50 value of 7.08 μM. It induces apoptosis and exhibits broad-spectrum anti-cancer cell proliferation activity. OA-Br-1 exerts anti-breast cancer effects both in vitro and in vivo through the PTP1B/PI3K/AKT signaling pathway.</p>

<p>Calphostin C is a protein kinase C inhibitor.</p>

<p>BRD6257 is an orally active inhibitor of protein phosphatase 1D (proteinphosphatase, Mg2+/Mn2+ dependent 1D, PPM1D) with an IC50 of 5 nM. It activates the p53 signaling pathway (EC50 of 51 nM), enhances p21 expression, and inhibits the proliferation of cancer cells MOLM13 (IC50 = 2.8 μM). BRD6257 demonstrates good metabolic stability in human and rat liver microsomes.</p>

<p>Anticancer agent 154 (Compound 8h) enhances reactive oxygen species production, causing mitochondrial damage, and promotes cell apoptosis and DNA damage.</p>

<p>FLT3-IN-29 (Compound MY-10) is an FLT3 inhibitor with IC50 values of 6.5 nM and 10.3 nM for FLT3-ITD and FLT3-D835Y mutants, respectively. It induces cell cycle arrest at the G0/G1 phase and effectively triggers apoptosis (Apoptosis). Additionally, FLT3-IN-29 reduces reactive oxygen species (ROS) and mitochondrial membrane potential (MMP), displaying anti-leukemic properties.</p>

<p>Z-Ala-Ala-Asp-CMK (Z-AAD-CMK) is a selective granzyme B inhibitor that blocks granzyme B protease activity, for inflammatory diseases and tumours.</p>

<p>Spexin TFA: GAL2/GAL3 agonist (EC50: 45.7/112.2 nM), no activity at GAL1, reduces appetite, fatty acid uptake, and LH secretion; anxiolytic.</p>

<p>Nur77 modulator 4 (Compound 15h) is a Nur77 inducer with a KD of 0.477 μM. It significantly promotes Nur77 expression and apoptosis, exhibiting excellent growth inhibitory effects on HepG2 and MCF-7 cells, with an IC50 of less than 5 μM. Nur77 modulator 4 activates Nur77-mediated ER stress through the PERK-ATF4 and IRE1 signaling pathways, leading to apoptosis. This compound is applicable in cancer research.</p>

<p>A-1155905 is an MCL-1 inhibitor with anticancer activity, demonstrating a half maximal inhibitory concentration (IC50) of 33.5 Nm and a dissociation constant (Ki) of 0.58 nM. This compound selectively binds to MCL-1 and possesses sufficient affinity to disrupt the MCL-1-Bim complex in live cells. The induction of death in MCL-1-dependent cell lines by A-1155905 is reliant on caspase proteins and occurs through apoptosis.</p>

<p>Enniatin A1, a cyclic hexadepsipeptide from Fusarium, induces apoptosis and disrupts ERK, inhibiting ACAT (IC50: 49 μM).</p>

<p>FMP is a platinum (IV) complex. It significantly upregulates the expression of γ-H2AX and p53, enhances ROS production, and markedly increases the expression of apoptosis (Apoptosis) related proteins (DR5, Fas, caspase-8, Cyt-c, caspase-3, cleaved-PARP1, Bax). FMP exhibits antiproliferative activity against breast cancer.</p>

<p>EGCG-4″-sulfate, a predominant polyphenol in green tea, demonstrates notable anticancer, antioxidant, and anti-inflammatory effects, particularly against</p>

<p>Nrf2 activator-11 (compound M11) is a Nrf2 activator that possesses blood-brain barrier permeability and offers anti-oxidation, anti-inflammation, anti-ferroptosis, and anti-apoptosis properties. It is applicable for use in studying cerebral ischemia-reperfusion (CI/R) injury models.</p>

<p>7-Methoxy-1-tetralone may have insecticidal activity.</p>

<p>Cefatrizine inhibits eEF-2 kinase, affecting apoptosis, autophagy, and ER stress in cancers.</p>

<p>HKB99 suppresses NSCLC growth, metastasis, and overcomes erlotinib resistance.</p>

<p>"Urelumab (BMS-66513), a humanized IgG4 mAb CD137 agonist, boosts T-cell/NK cell-mediated cytotoxicity and anti-tumor activity."</p>

<p>(+)-Mcl-1 inhibitor 22 (Example 37) is an MCL-1 inhibitor that impedes the anti-apoptotic function of MCL-1 by blocking its interaction with pro-apoptotic proteins. It demonstrates antiproliferative activity against various cancer cell lines and is applicable for cancer research.</p>

<p>Tubulin polymerization-IN-73 (Compound 37) is an inhibitor of microtubule polymerization with an IC50 of 1.8 μM. It induces cell cycle arrest at the G2/M phase and triggers apoptosis in A549 cells. The compound inhibits the proliferation of both A549 WT and A549/T resistant cells with IC50 values of 0.023 μM and 0.057 μM, respectively. Additionally, Tubulin polymerization-IN-73 demonstrates antitumor activity in mouse models.</p>

<p>PROTAC FGFR2 degrader 1 (compound N5) is a potent PROTAC that efficiently targets FGFR2, boasting a DC 50 value of 6.46 nM and an FGFR2 IC 50 of 0.08 nM. This compound exhibits significant anti-proliferative effects and high selectivity. It induces G0/G1 arrest in the cell cycles of KATOIII and SNU16 and inhibits apoptosis by diminishing the activation of p-ERK and p-PLCγ, the downstream proteins of FGFR2. Additionally, PROTAC FGFR2 degrader 1 maintains over 50% inhibition of gastric cancer cells at a concentration of 0.17 nM and effectively suppresses the growth of SNU16 xenograft tumors in a mouse model.</p>

<p>FGFR1/VEGFR2-IN-2 (compound 6) is a dual inhibitor targeting both VEGFR2 and FGFR1 with IC50 values of 0.025 µM and 0.026 µM, respectively. This compound also exhibits inhibitory effects on EGFR and PDGFR-β, with IC50 values of 0.106 µM and 0.077 µM, respectively. FGFR1/VEGFR2-IN-2 demonstrates significant anticancer activity in the NCI-60 cell lines, showing a growth inhibition (GI) of 60.38%. In T-47D cell lines, it achieves an IC50 of 8.51 µM, exhibits anti-migratory properties, induces cell cycle arrest in the G1 phase, and promotes both apoptosis and necrosis. Additionally, while it has an IC50 greater than 100 µM in MCF-7 cell lines, it does so with an IC50 of 69.17 µM in MDA-MB-231 cell lines and shows no toxicity to normal cells.</p>

<p>ADH-6 TFA disrupts mutant p53 self-assembly in cancer, restores function, and induces cell cycle arrest and apoptosis.</p>

<p>PAA5, a polynuclear Au(I) cluster, triggers ferroptosis and has anticancer effects by increasing pH2AX over time.</p>

<p>BMf-BH3 is a Bcl-2 family peptide, key in HDAC inhibition affecting acetylation balance.</p>

<p>DB0614 degrades 26 kinases including AAK1 and CDK6, targeting aberrant activity in disease research.</p>

<p>UZH1a: METTL3 inhibitor, IC50 280 nM, used for epitranscriptomic modulation and has antitumor properties.</p>

<p>LZFPN-90 (LZ90) is a dual-target compound aimed at NAMPT and PD-L1. It inhibits the interaction between PD-1/PD-L1 and NAMPT activity. LZFPN-90 suppresses cell growth in a NAMPT-dependent manner, blocking the cell cycle and subsequently inducing apoptosis. Additionally, LZFPN-90 exhibits target-dependent antitumor activity, impacting metabolic processes and the immune system.</p>

<p>Human membrane-bound PD-L1 polypeptide serves as an antigen for inducing the production of PD-L1 antibodies [1].</p>

<p>Antitumor agent-198 (Compound A3) exhibits cytotoxicity in head and neck squamous cell carcinoma (HNSCC) cells, effectively inhibiting the proliferation of CAL27, HN6, HN30, SCC9, and SCC25, with an IC50 ranging from 4 nM to 77 nM. Additionally, Antitumor agent-198 suppresses HNSCC cell migration, arrests the cell cycle, and induces apoptosis.</p>

<p>DNMT-IN-4 (Compound 4d) is a DNMT inhibitor with an IC50 value of 5.78 µM. It induces apoptosis and exhibits anticancer activity.</p>

<p>LS-106 is an orally active, effective epidermal growth factor receptor (EGFR) inhibitor displaying antitumor activity both in vitro and in vivo. It inhibits the kinase activities of EGFR19del/T790M/C797S and EGFRL858R/T790M/C797S, with IC50 values of 2.4 nmol/L and 3.1 nmol/L, respectively, demonstrating stronger inhibition than Osimertinib. LS-106 induces cell apoptosis (Apoptosis), suppresses the proliferation of tumor cells carrying EGFR19del/T790M/C797S, and results in significant tumor reduction in a C797S mutant xenograft model.</p>

<p>GL392 is a senolytic agent that delivers the potent senescence-clearing compound Dasatinib specifically to senescent cells. By targeting the LBD domain, it binds lipofuscin in these cells and releases Dasatinib via an ester linkage, inducing apoptosis (Apoptosis) in senescent cells. Additionally, GL392 is encapsulated in PEO-b-PCL microcapsules to ensure efficient intracellular delivery while minimizing systemic toxicity. GL392 is applicable in cancer research.</p>

<p>Thevetiaflavone, a natural flavonoid from W. indica, blocks LDH leakage, boosting cell survival.</p>

<p>RIPK2-IN-4 is a potent and specific inhibitor of RIPK2 with an IC50 value of 5 nM.</p>

<p>Sandalore boosts hair growth, reduces cell death, and raises IGF-1, acting on olfactory receptor OR2AT4.</p>

<p>MitoTam bromide hydrobromide is an electron transport chain (ETC) inhibitor.</p>

<p>1,2,3,4-Tetrahydronaphthalen-2-ol exhibits weak inhibitory activity against Bcl-xL and is widely used in biochemical experiments and drug synthesis research.</p>

<p>MS105 is an orally active, selective protein tyrosine kinase 6 (PTK6) PROTAC degrader. It recruits the VHL E3 ligase through a VHL ligand fragment, facilitating ubiquitination and proteasomal degradation of PTK6, thereby inhibiting the proliferation and migration of breast cancer cells and inducing apoptosis (apoptosis). MS105 is a promising compound for breast cancer research.</p>