tlr

Chloroquine is a Toll-like receptor inhibitor that inhibits autophagy. Chloroquine has anti-malarial and anti-inflammatory activity and is widely used in the treatment of malaria and rheumatoid arthritis. Chloroquine also has anti-SARS-CoV-2 (COVID-19) activity and anti-HIV-1 activity.

Flavone glycoside from Robinia with antibacterial and diuretic properties; derived from kaempferol.The ability of robinin to reverse the multidrug resistance of the human colon cancer cell line Colo 320 expreβing MDR1 LRP was explored by monitoring their uptake of Rhodamine 123, but was shown to have minimal effect. Robinin (NSC-9222) was detected in lysates of the human breast cancer cell line MCF-7 using liquid chromatography-tandem maβ spectrometry.

Zymosan A, a polysaccharide from Saccharomyces cerevisiae (brewer's yeast), is a TLR2 agonist that promotes regeneration of ISCs from intestinal stem cells after radiation injury by up-regulating ASCL2 through the TLR2 signaling pathway and the Wnt signaling pathway.Zymosan A stimulates immune responses and induces inflammation , anorexia and elevated body temperature, and also inhibits the gap junction protein connexin 43 in human corneal fibroblasts and causes corneal stromal damage.

Glucose-6-phosphate dehydrogenase is a rate-controlling enzyme of the pentose phosphate pathway (PPP) that catalyzes the oxidative dehydrogenation of glucose-6-phosphate to produce glucose-6-phosphate and NADPH.It is a sex-linked metabolic enzyme involved in the shunting of hexose monophosphate.

Chloroquine phosphate (Aralen phosphate) is an aminoquinoline antimalarial and also is widely used as an autophagy inhibitor. Chloroquine also is an inhibitor of toll-like receptors (TLRs).

A natural, noncaloric sweetener with a potency 300 times more than that of regular sucrose. Exhibits transepithelial p-aminohippurate transport via organic anion transport system interference.

Polygalasaponin F has anti-neuroinflammatory activity, can inhibit the release of inflammatory cytokines TNF-α and NO induced by lipopolysaccharides (LPS) and reduce the expression of inducible nitric oxide synthases. Polygalasaponin F can significantly i

Okanin shows significant activities on both linoleic acid peroxidation inhibition and DPPH radical scavenging effect.

1. Atractylenolide-I has an anti-inflammatory effect by inhibiting TNF-α and IL-6 production; ameliorates sepsis syndrome, liver and kidney functions by reduction of pro-inflammatory cytokines and LPS. 2. Atractylenolide-I significantly sensitizes the res

Schaftoside (APIGENIN-6-GLUCOSIDE-8-ARABINOSIDE) has antioxidant and anticancer activity.

Sparstolonin B, a selective TLR2 and TLR4 antagonist, is an isocoumarin compound isolated from the tubers of Sparganium stoloniferum and Scirpus yagara with anti-HIV, anticancer, antitumour and anti-inflammatory activities, inhibits selective Toll-like receptors, inhibits free fatty acids It inhibits selective Toll-like receptors, inhibits free fatty acid palmitate-induced chondrocyte inflammation and attenuates post-traumatic arthritis in obese mice, and inhibits lipopolysaccharide-induced inflammation in 3T3-L1 adipocytes, which can be used for validation and mammary carcinoma studies.

Procyanidin B1, isolated from commonly eaten fruits, binds to the TLR4 MD-2 complex and has anti-inflammatory activity.

Teuclatriol was found to be one of the compounds responsible for the immunoinhibitory effect of Salvia mirzayanii, by inhibiting NF-κB signaling at doses of 312µM and higher. It showed a significant anti-proliferative effect on human activated-peripheral blood lymphocytes (IC50, 72.8 ± 5.4 µg ml).

Sophocarpine, a major ingredient of Sophora alopecuroides, has a wide range of pharmacological effects.

1. Isofraxidin (Phytodolor) protects leukemia cells from radiation-induced apoptosis via ROS mitochondria pathway in a p53-independent manner. 2. Isofraxidin has a protective effect against LPS-induced ALI, and the protective effect of Isofraxidin seems to result from the inhibition of COX-2 protein expression in the lung, which regulates the production of PGE2. 3. Isofraxidin possesses significant analgesic and anti-inflammatory activities that may be mediated through the regulation of pro-inflammatory cytokines, TNF-α and the phosphorylation of p38 and ERK1 2.

Capillarisin is a novel blocker of STAT3 activation and thus may have a potential in negative regulation of growth, metastasis, and chemoresistance of tumor cells, it inhibits cancer cell growth of osteosarcoma cells by inducing apoptosis accompanied with

Mogroside III-E, a cucurbitane-type compound isolated from Siraitia grosvenorii, exhibits anti-inflammatory activity by attenuating LPS-induced acute lung injury in mice through the regulation of the TLR4 MAPK NF-κB axis via AMPK activation. Additionally, it demonstrates anti-fibrotic activity by reducing pulmonary fibrosis through Toll-Like receptor 4 pathways.

Leonurine hydrochloride (SCM-198 hydrochloride) , a major alkaloid compound extracted from Leonurus japonicas Houtt. (Labiatae), is considered to have antitumor roles.

Protosappanin A (PTA) has anti-oxidative nitrative activities on brain immune and neuroinflammation through regulation of CD14 TLR4-dependent IKK IκB NF-κB inflammation signal pathway; it exerts anti-neuroinflammatory effect by inhibiting JAK2-STAT3 pathway in lipopolysaccharide-induced BV2 microglia. Protosappanin A induces immunosuppression of rats heart transplantation targeting T cells in grafts via NF-kappaB pathway. Protosappanin A and protosappanin B have antimicrobial activity, they show both alone activities and resistance reversal effects of amikacin and gentamicin against MRSA. Protosappanin A shows strong effect against HIV-1 IN with an IC50 value of 12.6 uM.

Corilagin has anti-inflammatory activity. Corilagin has a significant antitumour potential and lower toxicity in normal cells in vitro.Corilagin can enhance the cytotoxicity of both cisplatin and doxorubicin on the Hep3B hepatoma cells.Corilagin has antiviral activity, reduces the cytotoxicity induced by EV71 or CA16 on Vero cells with and IC50 value of 5.6 and 32.33 μg mL, respectively. Corilagin shows the potential to protect against HSV-1-induced encephalitis, and the beneficial effects may be mediated by inhibiting TLR2 signaling pathways.Corilagin has antifibrotics property and is potentiated in treating idiopathic pulmonary fibrosis(IPF), attenuates bleomycin-induced epithelial injury and fibrosis via inactivation of oxidative stress, proinflammatory cytokine release and NF-κB and TGF-β1 signaling. Solvent:Pyridine, Methanol, Ethanol, etc.

Kdo2-Lipid A ammonium (KLA) is a selective and potent TLR4 agonist, a lipopolysaccharide.Kdo2-Lipid A ammonium induces the release of TNF and PGE2.

Tricin can inhibit human cytomegalovirus (HCMV) replication by inhibiting CDK9. Tricin inhibits the proliferation and invasion of C6 glioma cells via the upregulation of focal-adhesion-finase (FAK)-targeting microRNA-7.

1. Ginsenoside Rg5 could be a beneficial agent for the treatment of Alzheimer's disease. 2. Ginsenoside Rg5 suppresses LPS-induced nitric oxide (NO) production and proinflammatory TNF-α secretion. 3. Ginsenoside Rg5 can ameliorate lung inflammation possib

Pinus pinaster bark extract is derived from the bark of pine trees and exhibits antioxidant, anti-inflammatory, and neuroprotective properties. It enhances Toll-like receptor (TLR) activity and induces the production of IL-10.