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PI3K/Akt/mTOR
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Epigenetics
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Methylation
- DNA Methyltransferase
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Immunology & Inflammation
- CD markers
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Protein Tyrosine Kinase
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Angiogenesis
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Apoptosis
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- OXPHOS
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Autophagy
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ER stress & UPR
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JAK/STAT
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MAPK
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Cytoskeletal Signaling
- Akt
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Cell Cycle
- CDK
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- PD-1/PD-L1
- Ras
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- HSP (HSP90)
- Kinesin
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TGF-beta/Smad
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DNA Damage/DNA Repair
- HDAC
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- Nucleoside Analog/Antimetabolite
- LIM kinase
- RAD51
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- BMI-1
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- OGG1
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Stem Cells & Wnt
- GSK-3
- JAK
- STAT
- TGF-beta/Smad
- Wnt/beta-catenin
- ROCK
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- PKA
- Casein Kinase
- ERK
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- OCT
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- Fascin
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- Notch
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Hippo
- LATS
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Ubiquitin
- Proteasome
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- E1 Activating
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Neuronal Signaling
- Calcium Channel
- Beta Amyloid
- 5-HT Receptor
- COX
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- Adrenergic Receptor
- AChR
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- GABA Receptor
- P-gp
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- Cannabinoid Receptor
- OX Receptor
- CGRP Receptor
- MT Receptor
- MAO
- FAAH
- BACE
- Trk receptor
- GlyT
- NMDAR
- CaMK
- Notch
- Imidazoline Receptor
- Sigma Receptor
- NPY receptor
- CCK receptor
- Serotonin Transporter
- COMT
- Neurotensin Receptor
- Melanocortin Receptor
- TRP Channel
- Adenosine Deaminase
- Adenosine Kinase
- BChE
- EAAT
- Neurokinin Receptor
NF-κB
- HDAC
- NF-κB
- IκB/IKK
- MALT
- Nrf2
- ROS
- NOD
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- AP-1
GPCR & G Protein
- Ras
- 5-HT Receptor
- CCR
- GluR
- Adrenergic Receptor
- AChR
- Histamine Receptor
- Dopamine Receptor
- Opioid Receptor
- GPR
- P2 Receptor
- Cannabinoid Receptor
- Endothelin Receptor
- S1P Receptor
- Hedgehog/Smoothened
- SGLT
- LPA Receptor
- OX Receptor
- CGRP Receptor
- MT Receptor
- PAFR
- PKA
- Vasopressin Receptor
- cAMP
- CXCR
- CaSR
- TAAR
- Glucagon Receptor
- LTR
- Adenosine Receptor
- CCK receptor
- Leukotriene
- FPR
- GRK
- Prostaglandin Receptor
- PKD
- TSH Receptor
- Neurokinin Receptor
- GNRH Receptor
- PKG
- CRFR
- Angiotensin Receptor
- Bradykinin Receptor
- Imidazoline Receptor
- Bombesin Receptor
- RGS
- Neurotensin Receptor
- Sigma Receptor
- Melanocortin Receptor
- PAR
- Taste Receptor
- NPY receptor
- Parathyroid Hormone Receptor
- DOCK
- AdipoR
- GPCR19
- Guanylate Cyclase
- GHSR
Endocrinology & Hormones
- Adrenergic Receptor
- 5-alpha Reductase
- Estrogen/progestogen Receptor
- Androgen Receptor
- RAAS
- Opioid Receptor
- Aromatase
- GPR
- Glucocorticoid Receptor
- Mineralocorticoid Receptor
- THR
- ACE
- SSTR
- GHSR
- CCK receptor
- PGES
- TSH Receptor
- GNRH Receptor
- PGDS
Transmembrane Transporters
- CD markers
- Calcium Channel
- Sodium Channel
- ATPase
- Chloride Channel
- Potassium Channel
- GluR
- AChR
- GABA Receptor
- P-gp
- Proton Pump
- CFTR
- P2 Receptor
- SGLT
- OCT
- CRM1
- GLUT
- GlyT
- NMDAR
- VDAC
- MTP
- VMAT
- GlyR
- MCT
- Amino acid transporter
- Mechanosensitive Channel
- OAT
- NKCC
- BCRP
- NCX
- OATP
- TRP Channel
- VRAC
- Aquaporin
- EAAT
Metabolism
- PPAR
- P450 (e.g. CYP17)
- HSP (HSP90)
- PDE
- Hydroxylase
- Factor Xa
- DHFR
- Aminopeptidase
- Dehydrogenase
- Procollagen C Proteinase
- Phospholipase (e.g. PLA)
- DPP
- Carbonic Anhydrase
- Phosphorylase
- Liver X Receptor
- FAAH
- Acyltransferase
- Fatty Acid Synthase
- NAMPT
- LDL
- Casein Kinase
- Decarboxylase
- Retinoid Receptor
- Thioredoxin
- FXR
- Transferase
- Serine/threonin kinase
- CETP
- IDO/TDO
- phosphatase
- GLUT
- HMG-CoA Reductase
- Vitamin
- PKM
- Lipoxygenase
- FOX
- Lipase
- Catalase
- THR
- ACSS2
- ROR
- Glucosylceramide Synthase
- ACE
- Thioredoxin Reductase
- PDHK
- PARG
- Xanthine Oxidase
- Mannosidase
- PGC-1α
- Adenosine Deaminase
- Aldose Reductase
- CPSase
- Leukotriene
- Adenosine Kinase
- OXPHOS
- Glutathione
- Acetyl-CoA carboxylase
- Mitochondrial Metabolism
- Peroxidases
- SHIP
- PCSK9
- Mitochondrial pyruvate carrier
- PREP
- PGDS
- PP2A
- Neprilysin
- RUNX
- FTO
- AdipoR
- PAD
- SREBP
- SCD
- CPT
- LDH
- Carbohydrate Metabolism
- CAR
- AP-1
- PAI-1
- γGCS
- SSTR
- ATP-citrate lyase
- FAO
- FTase
- SOD
- 3-MST
- GTPCH
- SGK
- GOT
- Serine hydrolase
- Epoxide Hydrolase
- glucocerebrosidase
- FABP
Proteases
- HDAC
- Proteasome
- Caspase
- Aminopeptidase
- HCV Protease
- DPP
- HIV Protease
- MMP
- Thrombin
- Acyltransferase
- Cysteine Protease
- MALT
- Glutaminase
- Tyrosinase
- Serine Protease
- Neprilysin
- SGK
- PREP
- GOT
- 3C-Like Protease
- PAD
- PCSK9
- Secretase
- Cathepsin B
- PGDS
Microbiology
- HCV Protease
- Integrase
- Reverse Transcriptase
- HIV Protease
- Anti-infection
- CMV
- Neuraminidase
- Parasite
- Thioredoxin Reductase
- Antiviral
- β-lactamase
- Bacterial
- 3C-Like Protease
- Antibiotics
- COVID-19
- Enterovirus
- Ribosomal Peptidyl Transferase
- Influenza Virus
- SARS-CoV
- RSV
- HPV
- HSV
- HCV
- HBV
- HIV
- Fungal
Others
- ADC Cytotoxin
- ADC Linker
- Drug-Linker Conjugates for ADC
- Antineoplastic and Immunosuppressive Antibiotics
- Selection Antibiotics for Transfected Cell
- Antibiotics for Mammalian Cell Culture
- Antibiotics for Plant Cell Culture
- Hydrotropic Agents
- Dyes
- PROTAC
- PROTAC Linker
- E3 ligase Ligand
- Target Protein Ligand
- Others
- Antibody-Drug Conjugate

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Abrogating cholesterol esterification suppresses growth and metastasis of pancreatic cancer

by Selleckchem | Apr 30 2018

Cancer cells are known to execute reprogramed metabolism of glucose, amino acids and lipids. Here, we report a significant role of cholesterol metabolism in cancer metastasis. By using label-free Raman spectromicroscopy, we found an aberrant accumulation of cholesteryl ester in human pancreatic cancer specimens and cell lines, mediated by acyl-CoA cholesterol acyltransferase-1 (ACAT-1) enzyme. Expression of ACAT-1 showed a correlation with poor patient survival. Abrogation of cholesterol esterification, either by an ACAT-1 inhibitor or by shRNA knockdown, significantly suppressed tumor growth and metastasis in an orthotopic mouse model of pancreatic cancer. Mechanically, ACAT-1 inhibition increased intracellular free cholesterol level, which was associated with elevated endoplasmic reticulum stress and caused apoptosis. Collectively, our results demonstrate a new strategy for treating metastatic pancreatic cancer by inhibiting cholesterol esterification.

Related Products

Cat.No.	Product Name	Information
S2187	Avasimibe	Avasimibe inhibits ACAT with IC50 of 3.3 μM, also inhibits human P450 isoenzymes CYP2C9, CYP1A2 and CYP2C19 with IC50 of 2.9 μM, 13.9 μM and 26.5 μM, respectively.

Related Targets

P450 (e.g. CYP17)