Apoptosis

<p>DHU-Se1: potent anti-inflammatory, releases reactive selenium from macrophages, inhibits iNOS/TNF-α, blocks M0 to M1 polarization.</p>

<p>GGTI298 is a potent GGTase I inhibitor; IC50 3μM for Rap1A, &gt;20μM for Ha-Ras.</p>

<p>GNE684 inhibits RIP1; Ki app: 21 nM (human), 189 nM (mouse), 691 nM (rat).</p>

<p>EGFR/VEGFR2-IN-3 (compound 9) is an effective inhibitor of EGFR and VEGFR-2, demonstrating IC50 values of 0.129 µM for EGFR, 0.142 µM for VEGFR-2, and 3.428 µM for COX-2. This compound exhibits cytotoxic properties and induces cell apoptosis (apoptosis) as well as cell cycle arrest at the G2/M phase.</p>

<p>Siphonaxanthin is a carotenoid found in green algae, known for targeting the death receptor 5 (DR5) on cancer cells to induce apoptosis. In human leukemia HL-60 cells, it increases DR5 expression, reduces Bcl-2 levels, and activates caspase-3. It also inhibits fibroblast growth factor receptor-1 (FGFR-1) signaling in endothelial cells. Siphonaxanthin suppresses the proliferation, migration, and tubular formation of human umbilical vein endothelial cells (HUVECs), as well as the growth of microvessels in rat aorta rings. Additionally, it has anti-inflammatory properties by blocking the translocation of high-affinity IgE receptors (FcεRI) to lipid rafts in mast cells. Siphonaxanthin shows potential for research into diseases such as cancer, diabetic retinopathy, and rheumatoid arthritis.</p>

<p>Tubulin-IN-9 inhibits tubulin (IC50: 1.82 μM), halts K562 cells in G2/M, induces apoptosis, and has anti-cancer effects.</p>

<p>MLS-0053105, a chloromaleimide, functions as a selective inhibitor of BFL-1, exhibiting an IC50 of 0.4 µM against Bfl-1/F-Bid. Its inhibitory potency is over tenfold lower for Bcl-W, Bcl-2, and Bcl-XL, and it shows no activity against Bcl-B and Mcl-1.</p>

<p>ERK1/2 inhibitor 11 (compound L6) is a dual inhibitor of ERK1/2 that promotes the accumulation of DSBs and the degradation of ERK1/2 expression. This compound decreases BCL-2 levels and induces DNA damage by inhibiting PARP and ERK1/2. Additionally, ERK1/2 inhibitor 11 activates caspase 3 to induce apoptosis.</p>

<p>HSP90-IN-10 is a potent HSP90 inhibitor, targeting HCC1954 cells (IC50: 6 μM) and inducing apoptosis, sparing normal cells.</p>

<p>PD-1/PD-L1-IN-23: potent, oral PD-1/PD-L1 inhibitor; L7's ester prodrug; exhibits strong antitumor effects.</p>

<p>SMO-IN-5 (Compound 25(B31)) is an effective inhibitor of smoothened (SMO), which suppresses the Hedgehog (Hh) signaling pathway. This compound inhibits cellular proliferation and induces apoptosis, demonstrating antitumor activity.</p>

<p>PAK4-IN-5 (Compound 12i) is a potent inhibitor of PAK4 (IC50: PAK4 at 7.68 nM, PAK1 at 1872.01 nM) that forms stable interactions with the PAK4 enzyme. This compound effectively inhibits the proliferation and migration potential of MDA-MB-231 cells by hindering the phosphorylation of PAK4 and LIMK1. Additionally, PAK4-IN-5 arrests the cell cycle in the G0/G1 phase, induces apoptosis, and prompts the production of reactive oxygen species. The LD50 in mice is greater than 500 mg/kg (oral).</p>

<p>Antitumor agent-72 (compound 6w) is a potent anticancer agent that exhibits its anticancer activity by inducing apoptosis via caspase-3 activation and PARP</p>

<p>K20 selectively inhibits KRas G12C (IC50: 1.16 nM), shows anticancer activity in H358 cells (IC50: 0.78 μM), and induces apoptosis via Erk dephosphorylation.</p>

<p>Antiangiogenic agent 7 (Compound 1) induces apoptosis, elevates Reactive Oxygen Species (Reactive Oxygen Species), and inhibits the intracellular enzyme thioredoxin reductase. It exhibits anticancer activity with IC50 values ranging from 0.08 to 3.5 μM against cervical cancer cells (HeLa), prostate cancer cells (PC-3), and non-small cell lung cancer cells (A549). Additionally, Antiangiogenic agent 7 suppresses tumor growth in a mouse xenograft model.</p>

<p>Oxamic acid is an inhibitor of LDH-A and exhibits antitumor activity. It demonstrates antiproliferative effects on cancer cells and can induce apoptosis.</p>

<p>CRI9 effectively inhibits the c-MET/PI3K/Akt/mTOR axis, suppressing the proliferation of hepatocellular carcinoma (HCC) cells. This compound exhibits potent cytotoxicity against HCC cells and induces apoptosis.</p>

<p>3′-Hydroxyflavanone is a cyclized flavonoid with anti-tumor properties that induces apoptosis in HeLa cells.</p>

<p>YL-1-9 is an inhibitor that prevents the degradation of p53 by MDM2 through tight binding to the crucial hydrophobic pocket of MDM2. It can induce cell cycle arrest and apoptosis in breast cancer cells [1].</p>

<p>EGFR-IN-134 (compound 3f) is a triazolo[3,4-a]quinoline derivative and functions as a potent EGFR inhibitor with an IC50 of 0.023 µM. It induces apoptosis and necrosis in cells, and causes cell cycle arrest in the G2/M and pre-G1 phases. EGFR-IN-134 modulates the expression of apoptosis-regulating proteins by downregulating anti-apoptotic protein Bcl2 and upregulating pro-apoptotic proteins p53, Bax, and caspases 3, 8, and 9, demonstrating significant antiproliferative and anticancer activities.</p>

<p>RIP3 Activator 1 (compound C8) is an effective RIP3 activator that inhibits cell growth and induces necroptotic cell death (necroptosis) and autophagy through the RIP3/p62/Keap1 signaling pathway. Additionally, this compound enhances the expression of p-MLKL and promotes the accumulation of LC3-II and p62 proteins.</p>

<p>BMS-751324: p38α MAPK inhibitor with carbamyl-methyl, esters, phosphate from HPA. Reduces rat arthritis swelling and TNFα.</p>

<p>TFCP2L1-IN-1 is a TFCP2L1 transcription factor inhibitor that regulates cell proliferation and promotes antitumor effect of Sorafenib by STAT3/NANOG pathway.</p>

<p>LSD1/ER-IN-1 inhibits ER &amp; LSD1 (IC50: 1.55 μM), and fights MCF-7 breast cancer (IC50: 8.79 μM).</p>

<p>PD-L1/HDAC6-IN-1 (Compound HP29) is an inhibitor targeting both PD-L1 and HDAC6, effectively disrupting the PD-L1/PD-1 interaction and inhibiting HDAC6 activity, with IC50 values of 26.8 nM and 69 nM, respectively. This compound enhances the cytotoxicity of Jurkat T cells against HepG2 cells, exhibiting an IC50 of 3.4 μM. In rats, PD-L1/HDAC6-IN-1 demonstrates favorable pharmacokinetics, showing a drug exposure level of 871.62 ng·h/mL, and displays antitumor activity in a B16-F10 xenograft mouse model.</p>

<p>Anticancer agent 54 blocks cell cycle in G0/G1, induces apoptosis, and fights cancer via DNA embedding and ROS.</p>

<p>FTO-IN-13 (compound 8t) is a potent FTO inhibitor with antiproliferative properties. It induces apoptosis (cell apoptosis) and reduces the expression of Bcl-2 and Caspase 3 active proteins. Additionally, FTO-IN-13 lowers the expression of MYC and CEBPA genes and demonstrates anticancer activity.</p>

<p>NiCur is an effective and selective inhibitor of CBP histone acetyltransferase (HAT), with an IC50 of 0.35 μM.</p>

<p>(S)-Purvalanol B is the S enantiomer of Purvalanol B. Purvalanol B is an inhibitor of cyclin-dependent kinase(CDK) .</p>

<p>FAK-IN-2: potent oral FAK inhibitor, IC50 35 nM, reduces tumor growth, migration, and induces cell death.</p>

<p>CAR-2 is a BODIPY-based photosensitizer that induces ferroptosis in photodynamic therapy (PDT) by targeting the endoplasmic reticulum (ER) and lipid droplets (LD). It exhibits phototoxicity against breast cancer cells with an IC50 of 0.01-0.02 μM and demonstrates antitumor efficacy in a 4T1 xenograft mouse model.</p>

<p>DPP-21 is an inhibitor of microtubule protein polymerization (IC50: 2.4 μM). It exhibits antiproliferative activity against various cancer cell lines, with IC50 values of 0.38 nM (HCT116), 11.69 nM (B16), 5.37 nM (HeLa), 9.53 nM (MCF7), 8.94 nM (H23), and 9.37 nM (HepG2). DPP-21 induces cell cycle arrest at the G2/M phase of mitosis and subsequently triggers apoptosis in tumor cells by decreasing Bcl-2 while increasing pro-apoptotic protein Bax levels.</p>

<p>PSF-IN-2 (Compound (C)-30) is a PSF inhibitor with an IC50 value of 0.005 pM. It exhibits anticancer properties, inhibiting the proliferation of 22Rv1 cells with an IC50 value of 0.5 μM. PSF-IN-2 activates the p53 signaling pathway by disrupting PSF-RNA binding, inducing expression of related genes, promoting apoptosis, and inhibiting the cell cycle. This compound is applicable in cancer research.</p>

<p>ZB-R-55 is an oral and highly potent bimodal RIPK1 inhibitor with excellent kinase selectivity in lps-induced sepsis models for the study of SIRS and sepsis.</p>

<p>Antitumor agent-42 inhibits microtubule multimerisation and NO release, exhibiting anti-angiogenic, colony-forming and apoptosis-inducing effects.</p>

<p>ST362, an anticancer agent, acts by disrupting DNA repair and halting growth in prostate, colon, lung and breast cancer cells.</p>

<p>c-Myc inhibitor16 iodide (Compound W11) is a selective inhibitor of the c-MycG-quadruplex (c-MycG4). It suppresses the transcription and translation of the c-Myc gene, disrupts the tumor cell cycle by halting growth at the G0/G1 phase, and activates mitochondrial apoptotic pathways, leading to early apoptosis in cancer cells. This compound shows potential for research in breast cancer.</p>

<p>Microtubule stabilizer; halts cancer cell growth (IC50: 3-30 nM); arrests cells in prometaphase; prevents bipolar spindle formation.</p>

<p>FGFR4-IN-7 is a covalent, reversible FGFR4 inhibitor (IC50: 0.42 μM) that blocks the FGFR4 signaling pathway, thereby inducing apoptosis.</p>

<p>Kahweol Acetate, a semi-synthetic coffee bean derivative, inhibits osteoclasts, cancer cells, DNA damage, and oxidative stress.</p>

<p>GI-Y2 is a GSDMD inhibitor that suppresses macrophage pyroptosis induced by oxidized low-density lipoprotein (ox-LDL). In vivo, GI-Y2 dose-dependently reduces atherosclerotic plaques and decreases lesion size and fibrosis in the aortic root of ApoE-/- mice. GI-Y2 holds potential for research in pyroptosis and cardiovascular diseases, such as atherosclerosis.</p>

<p>Compound W10 is a dual inhibitor of Topo I (IC50: 0.90μM) and COX-2 (IC50: 2.31μM), inducing cancer cell apoptosis via mitochondria.</p>

<p>GPD-1116 is an orally active inhibitor of phosphodiesterase (PDE)4 and PDE1. The compound effectively reduces smoke-induced apoptosis in lung cells. Additionally, GPD-1116 has shown efficacy in various animal disease models, including emphysema, acute lung injury, chronic obstructive pulmonary disease (COPD), asthma, and pulmonary arterial hypertension.</p>

<p>Mcl-1 Inhibitor 9 (Example 2) is a potent inhibitor of myeloid cell leukemia 1 (Mcl-1), demonstrating anti-tumor activity with an IC50 value of 0.21889 nM.</p>

<p>Anticancer agent 64 (5m) induces apoptosis, has IC50 2.4μM in CCRF-CEM, activates caspases, cleaves PARP, affects mitochondria.</p>

Ran-IN-1 (Compound M36) is an orally active and selective inhibitor of Ran GTPase. It binds allosterically with high specificity to the switch II pocket of GDP-bound Ran (RanGDP), stabilizing its inactive state and reducing the formation of active Ran-GTP. Ran-IN-1 induces apoptosis in epithelial ovarian cancer (EOC) cells and inhibits DNA repair pathways such as homologous recombination (HR) and non-homologous end joining (NHEJ). This compound shows potential for research in epithelial ovarian cancer, particularly in high-grade serous carcinoma.

<p>Apoptosisinducer 36 (Compound 42) exhibits anti-leukemic activity by reducing leukemia stem cells (LSC) and inducing differentiation. It inhibits proliferation of AML cells by causing cell cycle arrest in the G1 phase, and induces PANoptosis, which includes apoptosis, pyroptosis, and necrosis.</p>

<p>GLUT-1-IN-4 (Compound 13) is an inhibitor of the GLUT-1 glucose transporter that depends on the p53 protein. It suppresses the proliferation of various cancer cells at submicromolar IC50 levels. Additionally, GLUT-1-IN-4 can halt the cell cycle, induce oxidative stress, and promote apoptosis (cell death).</p>

<p>HBV/HDV-IN-2 (Compd 143) functions as an inhibitor for HBV, HDV, and PD-1/PD-L1, demonstrating an EC 50 of 35 nM in T cell activation.</p>

<p>β-Carotene-13C10 (Provitamin A-13C10) is a form of β-Carotene labeled with 13C. It is a carotenoid compound and serves as a natural precursor to vitamin A. This compound acts as a regulator of reactive oxygen species (ROS), exhibiting both antioxidant and anti-inflammatory properties. Depending on its intrinsic characteristics and the redox potential of the biological environment, β-Carotene can function either as an antioxidant or a pro-oxidant. It also possesses anticancer activity, inducing apoptosis in breast cancer cells.</p>

<p>AQIM-I is a survivin inhibitor that reduces survivin expression and colony formation. It promotes reactive oxygen species (ROS) production, apoptosis, cell cycle arrest, DNA damage, and autophagy. Moreover, AQIM-I effectively inhibits nonsmall cell lung cancer cells A549, with an IC 50 value of 9 nM [1].</p>

<p>NF-κB-IN-4 (compound 17) is a potent inhibitor of NF-κB pathway which can cross blood brain barrier (BBB).</p>

<p>Lometrexol hydrate, an antipurine antifolate, inhibits GARFT and purine synthesis, leading to cancer cell apoptosis without causing DNA breaks.</p>

<p>Pan-KRAS-IN-5 (compound 15a) is a pan-KRAS translation inhibitor targeting 5′-UTR RNA G-quadruplexes (rG4s). It induces cell cycle arrest and promotes apoptosis in KRAS-driven cancer cells [1].</p>

<p>Mcl-1 inhibitor21 (Example 1-36) is an Mcl-1 inhibitor with an IC50 of 328 nM. It exhibits pro-apoptotic and anti-proliferative activity against SUDHL5 and SUDHL10 cell lines, making it applicable for cancer research.</p>

<p>OICR12694 (JNJ-65234637) is an orally active inhibitor of B cell lymphoma 6 (BCL6) .</p>

<p>Akt/NF-κB/JNK-IN-1 (Compound 2i) is an inhibitor of Akt, NF-κB and JNK signalling pathways.Akt/NF-κB/JNK-IN-1 exhibits an inhibitory effect on nitric oxide</p>

<p>RIPK1-IN-24 is an inhibitor of receptor-interacting protein kinase 1 (RIPK1) with an IC50 of 1.3 μM. It is utilized in research on inflammatory diseases.</p>

NDs-IN-1 (Compound 3g) is a novel non-covalent multi-target inhibitor that inhibits the activities of key enzymes such as hBACE-1, hAChE, and hMAO-B, and is primarily used in the study of neurodegenerative diseases [1].

<p>TopoisomeraseII Inhibitor 20 TFA is a potent inhibitor of topoisomerase II with an IC50 of 0.98 µM. It can induce cell apoptosis and exhibits broad-spectrum anticancer activity.</p>

<p>Compound 3 (DOR agonist 2) acts as a Delta Opioid Receptor agonist. It inhibits the expression of TNF-α, obstructs NF-κB transportation to the nucleus, and activates the G protein-mediated ERK1/2 pathway. This compound is useful for research into neurodegenerative diseases.</p>

Topo II/HDAC-IN-1 (7d) demonstrates potent dual inhibitory effects on Topo II and HDAC, while Topo II/HDAC-IN-1 (8d) effectively induces apoptosis [1].

<p>ADH-6, a tripyridylamide, disrupts mutant p53 aggregates in cancer cells, reviving its function and inducing apoptosis.</p>

<p>NLRP3-IN-72 (Compound 2) is a benzimidazole derivative. It exhibits anti-inflammatory and antioxidant properties, with an IC50 of 0.3 μM for NLRP3 IL-1β, a PD50 of 0.4 μM for protection against cell pyroptosis, and an EC50 of 0.6 μM for inducing HO-1.</p>

Antitumor Agent-184 (compound 12aa) triggers apoptosis in various cell lines, exhibiting IC50 values of 2.35 μM in B16-F10 cells, 7.32 μM in 4T1 cells, and 10.31 μM in CT26 cells.

<p>Bcl-2-IN-3 (Compound 10) is an inhibitor of Bcl-2, utilized in cancer research.</p>

<p>4-Hydroxyresveratrol (3,4,5,4'-Tetrahydroxystibene) is a resveratrol analog that variably induces the expression of pro-apoptotic genes such as p53 and Bax. It triggers apoptosis in SV40 virus-transformed WI38 cells (WI38VA), but not in WI38 cells. Additionally, 4-Hydroxyresveratrol significantly increases the expression of p53, GADD45, and Bax genes in WI38VA cells, while suppressing the expression of the bcl-2 gene.</p>

<p>Lonitoclax is an inhibitor of B-cell lymphoma 2 (Bcl-2). It demonstrates antitumor activity in B-cell and myeloid malignancy models comparable to Venetoclax. Lonitoclax holds potential for research in relapsed or refractory chronic lymphocytic leukemia (CLL), small lymphocytic lymphoma, and certain low-grade lymphomas.</p>

<p>Keap1-Nrf2-IN-4 hinders MGC-803 cell growth (IC50=2.55μM), migration, and induces apoptosis with low toxicity.</p>

<p>Urease-IN-20 (compound XBP2) is an inhibitor of Helicobacter pylori (H. pylori), with an IC50 of 0.14 μM for H. pylori inhibition. It effectively decreases apoptosis in GES-1 cells infected with H. pylori and reduces levels of ROS and γH2AX. Urease-IN-20 also demonstrates significant gastric mucosal protective effects, making it suitable for H. pylori research.</p>

<p>YCW-E11 is an antiapoptotic Bcl-2 family proteins inhibitor.</p>

<p>inhibitor of Akt, protein kinase C, PDK1 and cyclin-dependent kinases</p>

<p>TNF-α-IN-2 is orally active TNFα inhibitor that distorts the TNFα trimer, causing abnormal signal transduction when it binds to TNFR1, rheumatoid arthritis.</p>

<p>PD-L1-IN-1, potent PD-L1 inhibitor with 115 nM IC50, suppresses tumors, boosts immune response, and spares healthy cells.</p>

<p>p53 Stabilizer 2 (Compound 17a16) is a p53 stabilizing agent. It can induce S-phase arrest and apoptosis in both p53-functional and p53-deficient cancer cells. Additionally, p53 Stabilizer 2 triggers mitochondrial stress and activates two immune checkpoint pathways: NA-PKcs dependent p53 stabilization and the ATR-Chk1 axis activation. It also inhibits tumor growth in p53-deficient xenograft models.</p>

<p>MP-010 is an FKBP12 ligand that regulates cytosolic calcium by stabilizing RyR channel activity. It facilitates functional improvement in SOD1G93A mice with amyotrophic lateral sclerosis (ALS), evidenced by enhanced motor coordination, increased integrity of neuromuscular junctions, and significantly higher spinal motor neuron survival rates. MP-010 is applicable for research in the field of neurological disorders.</p>

<p>TBC-1 is a chlorophyll-a derivative that acts as a photosensitizer for photodynamic therapy (PDT). It efficiently generates type I ROS and targets the endoplasmic reticulum. TBC-1 demonstrates in vitro biocompatibility and PDT effectiveness under both normoxic and hypoxic conditions.</p>

<p>CP-31398 stabilizes the active conformation of p53 in cancer cells with either mutated or wild-type p53, enhancing its activity. Additionally, CP-31398 upregulates target genes of p53 such as p21WAF1/Cip1 and KILLER/DR5. This compound possesses tumor-suppressive properties.</p>

<p>Coprostanone (5β-cholestan-3-one) is an active metabolite of hydroxycholesterol and cholesterol. It induces apoptosis in primary gallbladder epithelial cells in dogs. Coprostanone holds potential for research into colon cancer or adenomatous polyps.</p>

<p>ZIF-8 is an anticancer agent that can inherently trigger pyroptosis through a caspase-1/gasdermin D (GSDMD)-dependent pathway.</p>

<p>PSP205 is an effective anticancer agent with cytotoxic properties. It induces apoptosis and triggers autophagy mediated by ER stress. Furthermore, PSP205 enhances the expression of LC3BII protein and increases the expression of CHOP and spliced XBP1 at both mRNA and protein levels.</p>

<p>Nenocorilant (Relacorilant) is an orally active glucocorticoid receptor (GR) antagonist (Ki: 0.15 nM). Nenocorilant can be used to study tumours.</p>

<p>PD-L1/HDAC-IN-1 (Compound 14) is an inhibitor of PD-L1 and HDAC, effectively blocking PD-1/PD-L1 interaction as well as HDAC2 and HDAC3 with IC50 values of 88.10, 27.98, and 14.47 nM, respectively. It exhibits mild cytotoxicity in MCF-7 cells (IC50=19.34 μM) and enhances the expression of PD-L1 and CXCL10, promoting antitumor immune responses by recruiting T cell infiltration into the tumor microenvironment (TME).</p>

<p>XPO1-IN-1: an oral MM.1S cell inhibitor (IC50: 24 nM), induces apoptosis, stable metabolism, good pharmacokinetics.</p>

<p>Antitumor agent-78 blocks GPx-4, raises COX2, triggers apoptosis, halts EMT, and stifles cancer cell growth and migration.</p>

<p>TopoisomeraseI/II inhibitor 8 (Compound Ru7) is a dual catalytic inhibitor of TopoisomeraseI/II that induces DNA damage and activates PARP-1, leading to the activation of RIPK1, RIPK3, and MLKL, ultimately causing necroptosis. It shows significant anticancer activity by effectively targeting cancer cell nuclei and inducing cell death through necroptosis, offering substantial clinical potential in overcoming resistance in cancer treatment.</p>

<p>PDEδ/NAMPT IN-1 (Compound 17d) is a dual inhibitor targeting phosphodiesterase 6 (PDE6) with a dissociation constant (KD) of 0.410 nM and nicotinamide phosphoribosyltransferase (NAMPT) with an inhibitory concentration (IC50) of 2.21 nM. It disrupts KRAS-related signaling by inhibiting NAMPT's role in the synthesis of nicotinamide adenine dinucleotide (NAD+), consequently inducing apoptosis in pancreatic cancer cells with KRAS mutations. This compound holds potential for research in KRAS-mutant pancreatic cancer.</p>

<p>p53-MDM2-IN-6, an LSM-83177 hydrazone analog, acts as an efficacious p53-MDM2 inhibitor with an IC50 of 11.08 µg/mL. This compound inhibits the p53-MDM2 interaction leading to an increase in p-53 levels while concurrently decreasing GST enzyme expression. It halts the cell cycle at the S phase and induces early and late apoptosis (Apoptosis), exhibiting antiproliferative activity against the HT29 cell line with an IC50 of 10.44 µg/mL. p53-MDM2-IN-6 holds promise for research in colorectal cancer.</p>

<p>EGFR-IN-44: potent EGFR kinase inhibitor, orally active, IC50 4.11 nM, 33.57% bioavailability, induces apoptosis, for lung cancer study.</p>

<p>Compound Z15 (ZNU-IMB-Z15) acts as an antagonist and degrader of the androgen receptor (AR). It inhibits the proliferation of castration-resistant prostate cancer (CRPC) cell lines that are AR-positive and induces apoptosis. Compound Z15 exhibits anticancer activity both in vivo and in vitro.</p>

<p>VEGFR-2-IN-15 (Compound 14b) is a potent inhibitor of VEGFR-2. VEGFR-2-IN-15 inhibits the growth of HepG2 cells in the Pre-G1 phase and induces apoptosis.</p>

<p>WK88-1, an inhibitor of Hsp90, effectively induces the degradation of various oncogenic signaling molecules, including EGFR, ErbB2, and ErbB3, in the gefitinib-resistant H1975 cell line. This leads to subsequent growth arrest and apoptosis.</p>

<p>SLCB050 is a compound with anticancer activity that inhibits the interaction between DX2 and p14/ARF. It decreases the viability of human lung cancer cells, particularly small cell lung cancer cells, in a p14/ARF-dependent manner, and induces cell apoptosis (apoptosis) and senescence.</p>

<p>Sampangine, an alkaloid, induces apoptosis by causing cell cycle arrest at the G0/G1 phase and inhibits the biosynthesis of heme.</p>

<p>EMT inhibitor-3 (compound 11i) is an epithelial-mesenchymal transition (EMT) inhibitor that effectively suppresses the proliferation, migration, and invasion of SK-N-SH neuroblastoma cells, with an IC50 value of 2.5 μM. It induces mitochondrial-mediated intrinsic apoptosis in tumor cells by enhancing the Bax/Bcl-2 protein expression ratio, promoting the release of cytochrome C from mitochondria, and activating caspase 9 and caspase 3. EMT inhibitor-3 is applicable for cancer research.</p>

<p>RET-IN-9 is a potent RET kinase inhibitor, potentially useful for studying RET-related diseases, including lung and thyroid cancer.</p>

<p>PF-3837 is an inhibitor of the Mps1 kinase, with a Ki value of 0.33 nM and an IC50 value of 5.5 nM. It disrupts cell cycle checkpoints by inhibiting the catalytic activity of Mps1, thereby reducing genomic stability and leading to cancer cell apoptosis (Apoptosis). PF-3837 is utilized in the study of breast cancer.</p>

<p>Tubulin polymerization-IN-68 (compound 32) serves as a tubulin inhibitor, disrupting cellular microtubule networks by hindering tubulin polymerization. It also upregulates PARP-1 and caspase-3 expression, thereby inducing apoptosis and exhibiting anticancer properties. Notably, Tubulin polymerization-IN-68 effectively suppresses HepG2 cells with an IC50 of 93 nM and markedly reduces the growth of HepG2 xenograft tumors in nude mice through oral administration.</p>

<p>Mps-BAY1, an MPS1 inhibitor, exhibits anticancer activity. It inhibits cell proliferation and induces cell apoptosis by activating mitotic aberrations in cancer cells, leading to overall aneuploidy and polyploidy. Mps-BAY1 is used in research pertaining to colorectal and cervical cancer.</p>

<p>ASK1-IN-8 (Compound 35) is an orally active inhibitor of apoptosis signal-regulating kinase 1 (ASK1) with an IC50 value of 1.8 nM. In a mouse liver injury model induced by Acetaminophen, ASK1-IN-8 significantly reduces plasma alanine aminotransferase (ALT) levels, offering liver protection. This compound is useful for research in liver disease-related fields.</p>

<p>Autophagy-IN-1 blocks autophagy in cancer cells, hinders tumor growth in mice, and aids in studying colorectal cancer.</p>

<p>ONC213, an αKGDH inhibitor, functions by hindering αKGDH activity, thus suppressing mitochondrial respiration and elevating α-ketoglutarate levels, ultimately inducing apoptosis (Apoptosis) in AML cells. It is utilized in the study of acute myeloid leukemia.</p>

<p>Cernuumolide J (TMJ-105) functions as a JAK2/STAT3 inhibitor and exhibits potent activity against HEL leukemia cells by inhibiting their growth in both time-dependent and concentration-dependent manners, with an IC 50 value of 1.79 μM. This compound effectively induces G2/M phase arrest and apoptosis by downregulating the phosphorylation of JAK2, STAT3, and Erk, while simultaneously upregulating the phosphorylation of JNK and p38 MAPK. Cernuumolide J holds potential for research applications in anti-cancer therapy.</p>

<p>Caspase-3 Activator 4 (compound 4o) is an effective caspase-3 activator that can cross the blood-brain barrier. This compound exhibits antiproliferative activity and can induce cell apoptosis (apoptosis). Additionally, Caspase-3 Activator 4 enhances the gene expression of TNF-α and reduces the expression of cleaved caspase-3/caspases 3.</p>

<p>TZEP7 functions as an EGFR kinase inhibitor in cancer cells. It exhibits cytotoxicity and induces apoptosis within these cells. TZEP7 downregulates the anti-apoptotic protein Bcl-2, upregulates the pro-apoptotic protein Bax, and increases caspase levels. This compound holds potential for research in anticancer drug development.</p>

<p>CLM3, a pyrazolopyrimidine derivative, functions as a multitargeted tyrosine kinase inhibitor. It exhibits antiproliferative and proapoptotic activities on endothelial and cancer cells, activities that are synergistically enhanced by SN38. The primary mechanism of action for CLM3 involves the inhibition of phosphorylation in tyrosine kinases such as VEGFR-2, EGFR, and RET, along with their associated signaling pathways.</p>