Cas: 243984-11-4 was involved in experiment | International Journal of Molecular Sciences 2022

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) can reduces lesion volume in a mouse model of cerebral cavernous malformations (CCMs).Formula: C15H17ClFNO4S Also attenuates increased cytokine levels in a mouse sepsis model, when given in combination with ceftazidime. Cell permeable.

Moreno, Carlos;Bybee, Ellie;Tellez Freitas, Claudia M.;Pickett, Brett E.;Weber, K. Scott published 《Meta-Analysis of Two Human RNA-seq Datasets to Determine Periodontitis Diagnostic Biomarkers and Drug Target Candidates》 in 2022. The article was appeared in 《International Journal of Molecular Sciences》. They have made some progress in their research.Formula: C15H17ClFNO4S The article mentions the following:

Periodontitis is a chronic inflammatory oral disease that affects approx. 42% of adults 30 years of age or older in the United States. In response to microbial dysbiosis within the periodontal pockets surrounding teeth, the host immune system generates an inflammatory environment in which soft tissue and alveolar bone destruction occur. The objective of this study was to identify diagnostic biomarkers and the mechanistic drivers of inflammation in periodontitis to identify drugs that may be repurposed to treat chronic inflammation. A meta-anal. comprised of two independent RNA-seq datasets was performed. RNA-seq anal., signal pathway impact anal., protein-protein interaction anal., and drug target anal. were performed to identify the critical pathways and key players that initiate inflammation in periodontitis as well as to predict potential drug targets. Seventy-eight differentially expressed genes, 10 significantly impacted signaling pathways, and 10 hub proteins in periodontal gingival tissue were identified. The top 10 drugs that may be repurposed for treating periodontitis were then predicted from the gene expression and pathway data. The efficacy of these drugs in treating periodontitis has yet to be investigated. However, this anal. indicates that these drugs may serve as potential therapeutics to treat inflammation in gingival tissue affected by periodontitis. The experimental procedure involved many compounds, such as (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate (cas: 243984-11-4) .

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) can reduces lesion volume in a mouse model of cerebral cavernous malformations (CCMs).Formula: C15H17ClFNO4S Also attenuates increased cytokine levels in a mouse sepsis model, when given in combination with ceftazidime. Cell permeable.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Explore more uses of cas: 243984-11-4 | International Immunopharmacology

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) can reduces lesion volume in a mouse model of cerebral cavernous malformations (CCMs).Quality Control of (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate Also attenuates increased cytokine levels in a mouse sepsis model, when given in combination with ceftazidime. Cell permeable.

Quality Control of (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate《TAK-242 ameliorates olfactory dysfunction in a mouse model of allergic rhinitis by inhibiting neuroinflammation in the olfactory bulb》 was published in 2021. The authors were Lv, Hao;Liu, Peiqiang;Zhou, Fangwei;Gao, Ziang;Fan, Wenjun;Xu, Yu, and the article was included in《International Immunopharmacology》. The author mentioned the following in the article:

Olfactory dysfunction (OD) is a common symptom of allergic rhinitis (AR) that can seriously affect patient quality of life; however, the associated pathogenesis remains unclear. This study aimed to explore the relationship between OD and damage of the olfactory bulb (OB) in allergic rhinitis (AR). The therapeutic potential of TAK-242, a selective TLR4 inhibitor, was evaluated for OD. An AR mouse model was established with ovalbumin (OVA) to test the olfactory function of AR mice using the buried food pellet test (BFPT). Mice with OD were i.p. injected with TAK-242 or 1% DMSO (vehicle). Immunohistochem. was used to detect microglia and astrocyte activation in the OB. TUNNEL staining was performed to detect apoptosis in the OB. Proteins in the TLR4 signaling pathway were detected by Western blot. The level of proinflammatory factor mRNA in the OB was determined by RT-PCR. Neuroinflammation was observed in the OB of the OD group, as evidenced by glial cell activation and increased proinflammatory factor expression. The number of apoptotic cells was significantly increased in the OB of the OD group. The expression of TLR4, MyD88, and p-NF-κBp65 was significantly up-regulated in the OB of the OD group. TAK-242 treatment significantly reduced the level of IL-1β, IL-6, and TNF-α mRNA expression, as well as activation of microglia and astrocytes in the OB tissues. TAK-242 improve olfactory function in AR mice mainly by reducing neuroinflammation and apoptosis in the OB, which may be related to blocking the TLR4/MyD88/NF-κB signaling pathway. To complete the study, the researchers used (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate (cas: 243984-11-4) .

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) can reduces lesion volume in a mouse model of cerebral cavernous malformations (CCMs).Quality Control of (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate Also attenuates increased cytokine levels in a mouse sepsis model, when given in combination with ceftazidime. Cell permeable.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Cas: 243984-11-4 was involved in experiment | Molecular Medicine Reports 2021

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) can reduces lesion volume in a mouse model of cerebral cavernous malformations (CCMs).Related Products of 243984-11-4 Also attenuates increased cytokine levels in a mouse sepsis model, when given in combination with ceftazidime. Cell permeable.

Related Products of 243984-11-4In 2021, Chang, Chao;Hu, Liya;Sun, Shanshan;Song, Yanqiu;Liu, Shan;Wang, Jing;Li, Peijun published 《Regulatory role of the TLR4/JNK signaling pathway in sepsis-induced myocardial dysfunction》. 《Molecular Medicine Reports》published the findings. The article contains the following contents:

Sepsis is a life-threatening organ dysfunction caused by a dysregulated host response to infection, and is a leading cause of mortality worldwide. Myocardial dysfunction is associated with poor prognosis in patients with sepsis and contributes to a high risk of mortality. However, the pathophysiol. mechanisms underlying sepsis-induced myocardial dysfunction are not completely understood. The aim of the present study was to investigate the role of toll-like receptor 4 (TLR4)/c-Jun N-terminal kinase (JNK) signaling in pro-inflammatory cytokine expression and cardiac dysfunction during lipopolysaccharide (LPS)-induced sepsis in mice. C57BL/6 mice were pretreated with TAK-242 or saline for 1 h and then subjected to LPS (12 mg/kg, i.p.) treatment. Cardiac function was assessed using an echocardiogram. The morphol. changes of the myocardium were examined by hematoxylin and eosin staining and transmission electron microscopy. The serum protein levels of cardiac troponin I (cTnI) and tumor necrosis factor-α (TNF-α) were determined by an ELISA (ELISA). The TLR4 and JNK mRNA levels were analyzed via reverse transcription-quant. PCR. TLR4, JNK and phosphorylated-JNK protein levels were measured by western blotting. In response to LPS, the activation of TLR4 and JNK in the myocardium was upregulated. There were significant increases in the serum levels of TNF-α and cTnI, as well as histopathol. changes in the myocardium and suppressed cardiac function, following LPS stimulation. Inhibition of TLR4 activation using TAK-242 led to a decrease in the activation of JNK and reduced the protein expression of TNF-α in plasma, and alleviated histol. myocardial injury and improved cardiac function during sepsis in mice. The present data suggested that the TLR4/JNK signaling pathway played a critical role in regulating the production of pro-inflammatory cytokines and myocardial dysfunction induced by LPS. To complete the study, the researchers used (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate (cas: 243984-11-4) .

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) can reduces lesion volume in a mouse model of cerebral cavernous malformations (CCMs).Related Products of 243984-11-4 Also attenuates increased cytokine levels in a mouse sepsis model, when given in combination with ceftazidime. Cell permeable.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Journal of Ethnopharmacology | Cas: 243984-11-4 was involved in experiment

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) is a toll-like receptor 4 (TLR4) signaling inhibitor.Recommanded Product: (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate And it can inhibits LPS-induced cytokine production in vitro (IC50 values are 1.3, 1.3 and 3.2 nM for IL-6, TNFα and NO production).

Li, Yuhua;Sun, Yang;Diao, Fanrong;Ruan, Yiming;Chen, Gui’e;Tang, Tianle;Liu, Yongsheng;Zhou, Huiping;Lin, Wenming;Dong, Mingzhi;Liu, Tieming;Mei, Qibing;Cai, De published 《Jiaolong capsule protects SD rats against 2,4,6-trinitrobenzene sulfonic acid induced colitis》 in 2021. The article was appeared in 《Journal of Ethnopharmacology》. They have made some progress in their research.Recommanded Product: (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate The article mentions the following:

Jiaolong capsule (JLC) was approved for the therapy of gastrointestinal diseases by the State Food and Drug Administration (SFDA) of China. It has a satisfactory curative effect in the treatment of patients with inflammatory bowel disease, however, the mechanism remains to be elucidated. In current study, the effects and possible mechanisms of JLC on 2,4,6-trinitrobenzene sulfonic acid (TNBS)-induced colitis were investigated. Sulfasalazine and JLC were administrated orally and initialized 6 h after TNBS enema, once a day for seven consecutive days. The effect of JLC on intestinal microbial populations and LPS/TLR-4/NF-κB pathway was observed and assessed. Thirty female SD rats were distributed into six groups randomly and equally, namely, control, TNBS, TNBS + sulfasalazine (625 mg/kg), and TNBS + three different doses of JLC (25, 50, and 100 mg/kg) groups. The effect of JLC on restoring normal structures of colorectum and repairing colonic damage were superior to that of sulfasalazine. JLC showed a pos. effect in re-balancing intestinal bacteria population of colitis, and suppressed the activation of LPS/TLR-4/NF-κB pathway. The results suggest that JLC demonstrated a beneficial effect on treating colitis in a rat model. The possible mechanisms may be through the regulatory effect of intestinal commensal bacteria and down-regulation of LPS/TLR-4/NF-κB pathway. To complete the study, the researchers used (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate (cas: 243984-11-4) .

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) is a toll-like receptor 4 (TLR4) signaling inhibitor.Recommanded Product: (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate And it can inhibits LPS-induced cytokine production in vitro (IC50 values are 1.3, 1.3 and 3.2 nM for IL-6, TNFα and NO production).

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Cas: 243984-11-4 | Sun, Lihua et al. made new progress in 2022

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) is a toll-like receptor 4 (TLR4) signaling inhibitor.Application In Synthesis of (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate And it can inhibits LPS-induced cytokine production in vitro (IC50 values are 1.3, 1.3 and 3.2 nM for IL-6, TNFα and NO production).

Application In Synthesis of (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylateIn 2022, Sun, Lihua;Zhu, Hongchao;Zhang, Kui published 《GAB1 alleviates septic lung injury by inhibiting the TLR4/ NF-κB pathway》. 《Clinical and Experimental Pharmacology and Physiology》published the findings. The article contains the following contents:

Sepsis, with its high morbidity and mortality, is a difficult problem in critical care medicine. The purpose of this study is to investigate the involvement of GRB2-associated binding protein 1 (GAB1) in septic lung injury. Lipopolysaccharide (LPS)-induced mouse model and A549 cell model were used to simulate septic lung injury. Haematoxylin and eosin (H&E) staining was used to observe the pathol. changes. The terminal-deoxynucleotidyl transferase/(TdT)-mediated dUTP-biotin nick end labeling (TUNEL) staining and flow cytometry were used to detect apoptosis. The levels of inflammatory factors in the bronchoalveolar lavage fluid (BALF) were determined by ELISA (ELISA). In LPS-induced sepsis mice, GAB1 expression was markedly reduced, and GAB1 overexpression significantly attenuated cell apoptosis and decreased levels of macrophages, neutrophils, and inflammatory factors in the BALF. Our results also demonstrated that GAB1 overexpression significantly reduced LPS-induced apoptosis and inflammation of A549 cells. More importantly, GAB1 overexpression significantly inhibited the Toll-like receptor/ NFkappaB (TLR4/NF-κB) pathway, while silencing GAB1 significantly activated the TLR4/NF-κB pathway and induced apoptosis and increased expression of inflammatory factors. However, the TLR4 inhibitor TAK-242 eliminated the effect of GAB1 silencing on A549. In conclusion, GAB1 is a key regulator of sepsis by inhibiting TLR4/NF-κB mediated apoptosis and inflammation. And (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate (cas: 243984-11-4) was used in the research process.

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) is a toll-like receptor 4 (TLR4) signaling inhibitor.Application In Synthesis of (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate And it can inhibits LPS-induced cytokine production in vitro (IC50 values are 1.3, 1.3 and 3.2 nM for IL-6, TNFα and NO production).

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Oh, Ki-Kwang et al. published new experimental results with the assistance of cas: 243984-11-4

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) is a toll-like receptor 4 (TLR4) signaling inhibitor.HPLC of Formula: 243984-11-4 And it can inhibits LPS-induced cytokine production in vitro (IC50 values are 1.3, 1.3 and 3.2 nM for IL-6, TNFα and NO production).

HPLC of Formula: 243984-11-4In 2022, Oh, Ki-Kwang;Adnan, Md.;Cho, Dong-Ha published 《Drug Investigation to Dampen the Comorbidity of Rheumatoid Arthritis and Osteoporosis via Molecular Docking Test》. 《Current Issues in Molecular Biology》published the findings. The article contains the following contents:

At present, most rheumatoid arthritis (RA) patients are at risk of osteoporosis (OP), which is increased by 1.5 times compared to non-RA individuals. Hence, we investigated overlapping targets related directly to the occurrence and development of RA and OP through public databases (DisGeNET, and OMIM) and literature. A total of 678 overlapping targets were considered as comorbid factors, and 604 out of 678 were correlated with one another. Interleukin 6 (IL-6), with the highest degree of value in terms of protein-protein interaction (PPI), was considered to be a core target against comorbidity. We identified 31 existing small mols. (< 1000 g/mol) as IL-6 inhibitors, and 19 ligands were selected by the 3 primary criteria (Lipinski′s rule, TPSA, and binding energy). We postulated that MD2-TLR4-IN-1 (PubChem ID: 138454798), as confirmed by the three criteria, was the key ligand to alleviate comorbidity between RA and OP. In conclusion, we described a promising active ligand (MD2-TLR4-IN-1), and a potential target (IL-6) against comorbidity of RA and OP, providing scientific evidence for a further clin. trial. And (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate (cas: 243984-11-4) was used in the research process.

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) is a toll-like receptor 4 (TLR4) signaling inhibitor.HPLC of Formula: 243984-11-4 And it can inhibits LPS-induced cytokine production in vitro (IC50 values are 1.3, 1.3 and 3.2 nM for IL-6, TNFα and NO production).

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Explore more uses of cas: 243984-11-4 | Journal of Neuroimmunology

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) is a toll-like receptor 4 (TLR4) signaling inhibitor.Application In Synthesis of (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate And it can inhibits LPS-induced cytokine production in vitro (IC50 values are 1.3, 1.3 and 3.2 nM for IL-6, TNFα and NO production).

Reynolds, Kathryn E.;Krasovska, Victoria;Scott, Angela L. published 《Converging purinergic and immune signaling pathways drive IL-6 secretion by Fragile X cortical astrocytes via STAT3》 in 2021. The article was appeared in 《Journal of Neuroimmunology》. They have made some progress in their research.Application In Synthesis of (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate The article mentions the following:

Fragile X syndrome (FXS), the most common heritable form of autism spectrum disorder (ASD), is characterized by an absence of the FMRP protein resulting from expanded and hypermethylated CGG repeats within the Fmr1 gene. FXS are driven in part by abnormal glial-mediated function. FXS astrocytes release elevated levels of immune-related factors interleukin-6 (IL-6) and tenascin C (TNC), and also demonstrate increased purinergic signaling, a pathway linked to signaling factor release. Here, in cortical astrocytes from the Fmr1 knockout (KO) FXS mouse model, purinergic agonism enhanced TNC secretion and STAT3 phosphorylation, two processes linked to elevated IL-6 secretion in FXS, while STAT3 knockdown and TLR4 antagonism normalized Fmr1 KO IL-6 release. Author therefore suggest that purinergic signaling and immune regulatory pathways converge to drive FXS cortical pro-inflammatory responses.(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate (cas: 243984-11-4) were involved in the experimental procedure.

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) is a toll-like receptor 4 (TLR4) signaling inhibitor.Application In Synthesis of (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate And it can inhibits LPS-induced cytokine production in vitro (IC50 values are 1.3, 1.3 and 3.2 nM for IL-6, TNFα and NO production).

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Cas: 243984-11-4 was involved in experiment | Frontiers in Immunology 2022

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) is a toll-like receptor 4 (TLR4) signaling inhibitor.Safety of (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate And it can inhibits LPS-induced cytokine production in vitro (IC50 values are 1.3, 1.3 and 3.2 nM for IL-6, TNFα and NO production).

Safety of (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylateIn 2022, Liu, Yanyao;Pu, Xingyu;Qin, Xiaoyan;Gong, Junhua;Huang, Zuotian;Luo, Yunhai;Mou, Tong;Zhou, Baoyong;Shen, Ai;Wu, Zhongjun published 《Neutrophil extracellular traps regulate HMGB1 translocation and kupffer cell M1 polarization during acute liver transplantation rejection》. 《Frontiers in Immunology》published the findings. The article contains the following contents:

Neutrophil extracellular traps (NETs) play important roles in hepatic ischemic reperfusion injury (IRI) and acute rejection (AR)-induced immune responses to inflammation. After liver transplantation, HMGB1, an inflammatory mediator, contributes to the development of AR. Even though studies have found that HMGB1 can promote NET formation, the correlation between NETs and HMGB1 in the development of AR following liver transplantation has not been elucidated. In this study, levels of serum NETs were significantly elevated in patients after liver transplantation. Moreover, we found that circulating levels of NETs were neg. correlated with liver function. In addition, liver transplantation and elevated extracellular HMGB1 promoted NET formation. The HMGB1/ TLR-4/MAPK signaling pathway, which is initiated by HMGB1, participates in NET processes. Moreover, in the liver, Kupffer cells were found to be the main cells secreting HMGB1. NETs induced Kupffer cell M1 polarization and decreased the intracellular translocation of HMGB1 by inhibiting DNase-1. Addnl., co-treatment with TAK-242 (a TLR-4 inhibitor) and rapamycin more effectively alleviated the damaging effects of AR following liver transplantation than either drug alone. And (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate (cas: 243984-11-4) was used in the research process.

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) is a toll-like receptor 4 (TLR4) signaling inhibitor.Safety of (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate And it can inhibits LPS-induced cytokine production in vitro (IC50 values are 1.3, 1.3 and 3.2 nM for IL-6, TNFα and NO production).

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Learn more about cas: 243984-11-4 | Journal of Physiology and Biochemistry 2021

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) is a toll-like receptor 4 (TLR4) signaling inhibitor.Reference of (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate And it can inhibits LPS-induced cytokine production in vitro (IC50 values are 1.3, 1.3 and 3.2 nM for IL-6, TNFα and NO production).

Calmasini, Fabiano B.;Alexandre, Eduardo C.;Oliveira, Mariana G.;Silva, Fabio H.;Soares, Antonio G.;Costa, Soraia K. P.;Antunes, Edson published 《Lipopolysaccharide reduces urethral smooth muscle contractility via cyclooxygenase activation》 in 2021. The article was appeared in 《Journal of Physiology and Biochemistry》. They have made some progress in their research.Reference of (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate The article mentions the following:

In the present study, we evaluated the functional and mol. effects of LPS in mouse USM in vitro, focusing on the LPS-induced TLR4-signaling pathway. Male C57BL6/JUnib and TLR4 knockout mice (TLR4 KO) were used. The USM contraction was performed in the presence of LPS (62.5-500μg/mL), indomethacin (10μM), L-NAME (100μM), and TAK 242 (1μM). The RT-PCR assay for the IL-1β, NF-kB, and COX-2 genes was also evaluated in the presence of LPS (125μg/mL) and caspase 1 inhibitor (20μM). Our results showed that LPS reduces mouse USM contraction elicited by phenylephrine and vasopressin. This LPS-induced urethral inhibitory effect was not reversed by the TLR4 inhibition or its absence in the TLR4 KO mice. Conversely, indomethacin (but not L-NAME) reversed the LPS-induced USM hypocontractility. Mol. protocols indicated upregulation of IL-1β, NF-kβ, and COX-2 mRNA upon LPS incubation, which were blunted by caspase 1 inhibition. Our data showed that LPS reduced mouse USM contraction independently of TLR4 activation, involving caspase 1 and IL1β, NF-kB, and COX-2 gene overexpression. Therefore, this alternative pathway might be a valuable target to reduce the LPS-induced urethral dysfunction under infection and inflammatory conditions. To complete the study, the researchers used (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate (cas: 243984-11-4) .

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) is a toll-like receptor 4 (TLR4) signaling inhibitor.Reference of (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate And it can inhibits LPS-induced cytokine production in vitro (IC50 values are 1.3, 1.3 and 3.2 nM for IL-6, TNFα and NO production).

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Cas: 243984-11-4 | Guo, Songxue et al. made new progress in 2021

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) can reduces lesion volume in a mouse model of cerebral cavernous malformations (CCMs).Synthetic Route of C15H17ClFNO4S Also attenuates increased cytokine levels in a mouse sepsis model, when given in combination with ceftazidime. Cell permeable.

Synthetic Route of C15H17ClFNO4S《Astaxanthin protects against early acute kidney injury in severely burned rats by inactivating the TLR4/MyD88/NF-κB axis and upregulating heme oxygenase-1》 was published in 2021. The authors were Guo, Songxue;Guo, Linsen;Fang, Quan;Yu, Meirong;Zhang, Liping;You, Chuangang;Wang, Xingang;Liu, Yong;Han, Chunmao, and the article was included in《Scientific Reports》. The author mentioned the following in the article:

Early acute kidney injury (AKI) contributes to severe morbidity and mortality in critically burned patients. Renal inflammation plays a vital role in the progression of early AKI, acting as a therapeutic target. Astaxanthin (ATX) is a strong antioxidant widely distributed in marine organisms that exerts many biol. effects in trauma and disease. ATX is also suggested to have anti-inflammatory activity. Hence, we attempted to explore the role of ATX in protecting against early postburn AKI via its anti-inflammatory effects and the related mechanisms. A severely burned model was established for histol. and biochem. assessments based on adult male rats. We found that oxidative stress-induced tissue inflammation participated in the development of early AKI after burn injury and that the MyD88-dependent TLR4/NF-κB pathway was activated to regulate renal inflammation. The TLR4 and NF-κB inhibitors TAK242 and PDTC showed similar effects in attenuating burn-induced renal inflammation and early AKI. Upon ATX treatment, the release of inflammatory mediators in the kidneys was downregulated, while the TLR4/MyD88/NF-κB axis was inhibited in a dose-related manner. TAK242 and PDTC could enhance the anti-inflammatory effect of high-dose ATX, whereas lipopolysaccharide (LPS) reversed its action. Furthermore, the expression of heme oxygenase (HO)-1 was upregulated by ATX in a dose-related manner. Collectively, the above data suggest that ATX protects against renal inflammation in a dose-related manner by regulating the TLR4/MyD88/NF-κB axis and HO-1 and ultimately prevents early AKI following severe burns. And (R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate (cas: 243984-11-4) was used in the research process.

(R)-Ethyl 6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-enecarboxylate(cas:243984-11-4) can reduces lesion volume in a mouse model of cerebral cavernous malformations (CCMs).Synthetic Route of C15H17ClFNO4S Also attenuates increased cytokine levels in a mouse sepsis model, when given in combination with ceftazidime. Cell permeable.

Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics