Background: The endocannabinoid system (ECS) plays a key physiological role in bladder function and it has been suggested as a potential target for relieving lower urinary tract symptoms (LUTSs). Whereas most studies indicate that activating the ECS has some beneficial effects on the bladder, some studies imply the opposite. In this study, we investigated the therapeutic potential of peripheral cannabinoid-1 receptor (CB₁R) blockade in a mouse model for LUTSs. Materials and Methods: To this end, we used the cyclophosphamide (CYP; 300 mg/kg, intraperitoneal)-induced cystitis model of bladder dysfunction, in which 12-week-old, female C57BL/6 mice were treated with the peripherally restricted CB₁R antagonist, JD5037 (3 mg/kg), or vehicle for three consecutive days. Bladder dysfunction was assessed using the noninvasive voiding spot assay (VSA) as well as the bladder-to-body weight (BW) ratio and gene and protein expression levels; ECS tone was assessed at the end of the study. Results: Peripheral CB₁R blockade significantly ameliorated the severity of CYP-induced cystitis, manifested by reduced urination events measured in the VSA and an increased bladder-to-BW ratio. Moreover, JD5037 normalized CYP-mediated bladder ECS tone imbalance by affecting both the expression of CB₁R and the endocannabinoid levels. These effects were associated with the ability of JD5037 to reduce CYP-induced inflammatory response, manifested by a reduction in levels of the proinflammatory cytokine, tumor necrosis factor alpha (TNFα), in the bladder and serum. Conclusions: Collectively, our results highlight the therapeutic relevance of peripheral CB₁R blockade in ameliorating CYP-induced cystitis; they may further support the preclinical development and clinical use of peripherally restricted CB₁R antagonism for treatment of LUTSs.

25 Mar 2023·Biological research

The CB1 cannabinoid receptor regulates autophagy in the tibialis anterior skeletal muscle in mice.

Article

Author: Pino-de la Fuente, Francisco ; Sepúlveda, Carlos ; Monsalves-Álvarez, Matías ; Llanos, Miguel ; Rodríguez, Juan Manuel ; Matías, Isabelle ; Cota, Daniela ; Leste-Lasserre, Thierry ; Troncoso, Rodrigo ; Zizzari, Philippe ; Morselli, Eugenia ; Donoso-Barraza, Camila

The endocannabinoid system (ECS) regulates energy metabolism, has been implicated in the pathogenesis of metabolic diseases and exerts its actions mainly through the type 1 cannabinoid receptor (CB1). Likewise, autophagy is involved in several cellular processes. It is required for the normal development of muscle mass and metabolism, and its deregulation is associated with diseases. It is known that the CB1 regulates signaling pathways that control autophagy, however, it is currently unknown whether the ECS could regulate autophagy in the skeletal muscle of obese mice. This study aimed to investigate the role of the CB1 in regulating autophagy in skeletal muscle. We found concomitant deregulation in the ECS and autophagy markers in high-fat diet-induced obesity. In obese CB1-KO mice, the autophagy-associated protein LC3 II does not accumulate when mTOR and AMPK phosphorylation levels do not change. Acute inhibition of the CB1 with JD-5037 decreased LC3 II protein accumulation and autophagic flux. Our results suggest that the CB1 regulates autophagy in the tibialis anterior skeletal muscle in both lean and obese mice.

01 Oct 2020·DiabetesQ1 · MEDICINE

Simultaneous Inhibition of Peripheral CB1R and iNOS Mitigates Obesity-Related Dyslipidemia Through Distinct Mechanisms

Q1 · MEDICINE

Article

Author: Passilly-Degrace, Patricia ; Jourdan, Tony ; Leemput, Julia ; Roger, Célia ; Cinar, Resat ; Muller, Tania ; Kunos, George ; Degrace, Pascal ; Demizieux, Laurent ; Vergès, Bruno ; Iyer, Malliga R. ; Buch, Chloé

Diabetic dyslipidemia, characterized by increased plasma triglycerides and decreased HDL cholesterol levels, is a major factor contributing to nonalcoholic steatohepatitis and cardiovascular risk in type 2 diabetes. Activation of the cannabinoid-1 receptor (CB1R) and activation of inducible nitric oxide synthase (iNOS) are associated with nonalcoholic steatohepatitis progression. Here, we tested whether dual-targeting inhibition of hepatic CB1R and iNOS improves diabetic dyslipidemia in mice with diet-induced obesity (DIO mice). DIO mice were treated for 14 days with (S)-MRI-1867, a peripherally restricted hybrid inhibitor of CB1R and iNOS. (R)-MRI-1867, the CB1R-inactive stereoisomer that retains iNOS inhibitory activity, and JD-5037, a peripherally restricted CB1R antagonist, were used to assess the relative contribution of the two targets to the effects of (S)-MRI-1867. (S)-MRI-1867 reduced hepatic steatosis and the rate of hepatic VLDL secretion, upregulated hepatic LDLR expression, and reduced the circulating levels of proprotein convertase subtilisin/kexin type 9 (PCSK9). The decrease in VLDL secretion could be attributed to CB1R blockade, while the reduction of PCSK9 levels and the related increase in LDLR resulted from iNOS inhibition via an mTOR complex 1–dependent mechanism. In conclusion, this approach based on the concomitant inhibition of CB1R and iNOS represents a promising therapeutic strategy for the treatment of dyslipidemia.

News (Medical) associated with CRB-4001

20 Dec 2022

·www.prnewswire.com

DelveInsight Estimates a Promising Picture of Obesity Pipeline Space Landscape as Key 100+ Pharma Companies Working in the Space

The prevalence of obesity has been rising since the past few years, which prompts the growing demand for treatment options. The increasing prevalence of Obesity and the growing research and development activities to develop novel therapies to treat obesity drive the market. The Companies developing the potential therapies in the last stage of development include Novo Nordisk, Eli Lilly and Company, Saniona, and several others. LAS VEGAS, Dec. 20, 2022 /PRNewswire/ -- DelveInsight's ' Obesity Pipeline Insight – 2022 ' report provides comprehensive global coverage of available, marketed, and pipeline obesity therapies in various stages of clinical development, major pharmaceutical companies are working to advance the pipeline space and future growth potential of the obesity pipeline domain. Key Takeaways from the Obesity Pipeline Report DelveInsight's obesity pipeline report depicts a robust space with 100+ active players working to develop 130+ pipeline therapies for obesity treatment. Key obesity companies such as 180 Life Sciences, 9 meters, Aardvark Therapeutics, Adocia, Agentix, AgeX Therapeutics, Altimmune, Amgen, Antag Therapeutics, Aphaia Pharma, Aptorum Group, AstraZeneca, Bukwang Pharmaceutical, Caliway Biopharmaceutics Co Ltd, Can Fite Biopharma, Carmot Therapeutics, Inc., Cellivery Therapeutics Inc, CinFina Pharma, Clayton Biotech, Click Therapeutics, Corbus Pharma, DiscoveryBiomed Inc, Dong-A ST, Dongkook Pharmaceuticals, Eccogene, Elevian, Eli Lilly and Company, Empros Pharma, Enterin Inc., EraCal Therapeutics AG, ERX Pharmaceuticals, ERX Pharmaceuticals, Eternygen GmbH, Eurofarma, Gannex Pharma, Glaceum, Gmax Biopharm, GPER G-1 Development Group, LLC, Gubra Therapeutics, Hanmi Pharmaceutical, Hanmi Pharmaceuticals, Innovent Biologics, Jenrin Discovery, Jiangsu Hansoh Pharmaceutical, Kallyope, Kintai Therapeutics, Kriya Therapeutics, LG Life Sciences, Lipidio Pharmaceuticals, MakScientific, Nano Precision Medical, NeonMind Biosciences, Novartis, Novo Nordisk, NuSirt Biopharma, Otsuka Pharmaceutical Factory Inc, Pfizer, Raziel Therapeutics, Reata Pharmaceuticals, Regeneron Pharmaceuticals, Reviva Pharmaceuticals, Rivus Pharmaceuticals, Shionogi, SHIONOGI & Co., Ltd., Sigrid Therapeutics, SJT Molecular Research SL, Structure Therapeutics, Sun Pharmaceutical Industries, Techfields Pharma, Terns Pharmaceuticals, Tonix Pharmaceuticals, UGISense AG, Versanis Bio, Viking Therapeutics, YSOPIA Bioscience, Yuhan, Zealand Pharma, and others are evaluating new drugs for obesity to improve the treatment landscape. Promising obesity pipeline therapies in various stages of development include Semaglutide oral, Tirzepatide, Sibutramine/Topiramate, NNC0174-0833, Tesomet, SHR-20004, RZL-012, CT-868, PF-06882961, EMP-16, S-237648, LY3502970, ARD-101, NNC0165-1875, XW003, IBI362, TG103, Cotadutide, MBL949, PF-07081532, APHD-012, LY 3437943, HSG4112, Leucine/sildenafil, BI 456906, Pemvidutide, LY3841136, HM15136, GMA106, DD01, ZP8396, K833, NNC0480-0389, LB54640, CT-181, CB4211, CT-388, CIN-109, ERX-1000, DWP306001, SCO-094, S-309309, NO-13065, GDD3898, XW004, SCO-267, ASC41, AMG 133, LY3541105, AMG-786, HU6, BMS-963272, BI 1820237, Xla 1, Dapiglutide, PB-119, PB-718, AGTX-2004, ECC5004, Thermostem, XW017, HM 14320, TNX-2900, CF-102, XW 010, LR19020, LR19056, YH34160, NM-136, CIN 110, CIN 209, CIN 210, RSVI-301, PramExe, BC GlueExe, BC Pram GlueExe, AGEX BAT1, CLS-1, CRB-913, Tespria, AM 6545, LP-003, KT A522, JD5037, SJT4a, GL0034, TF0103, TERN-601, NEO-001, KTX 0200, ENT-03, Bimagrumab, VK2735, HUM-234, NPM 139, YHC2129, YHC2134, YHC1140, GSBR-2nd Gen, GSBR-3rd Gen, and others. In December 2022, Amgen announced new Phase I data from AMG 133. This first-in-human study was designed to evaluate the safety, tolerability, pharmacokinetic and pharmacodynamic effects of AMG 133 in people with obesity and without diabetes (NCT04478708). The MAD cohorts showed mean percent changes in body weight (BW), ranging from -7.2% at the lowest dose (140mg Q4W), to -14.5% at the highest dose (420mg Q4W) by day 85. A substantial degree of weight loss was maintained beyond the treatment period, which will be shared as part of the oral presentation. Most treatment-emergent adverse events (TEAEs) were mild and transient. The majority of the TEAEs were GI-related, with the most common being nausea and vomiting, most events resolved within 48 hours. In December 2022, Poolbeg Pharma, a clinical-stage infectious disease company, acquired the exclusive license from InsuCaps to use its proprietary microencapsulation and nanoencapsulation oral delivery technologies in metabolic syndrome-related diseases, including obesity, pre-diabetes, and diabetes. In November 2022, Rhythm Pharmaceuticals, Inc. announced that Great Britain's Medicines & Healthcare products Regulatory Agency (MHRA) has expanded the marketing authorization for IMCIVREE® (setmelanotide) to include the treatment of obesity and control of hunger associated with genetically confirmed Bardet-Biedl syndrome (BBS) in adult and pediatric patients 6 years of age and older. In November 2022, Reviva Pharmaceuticals Holdings, Inc. announced the issuance of a patent covering the composition of matter for RP1208 in Canada, adding to its existing protection in key markets around the world. The Canadian patent covers the compositions of novel phenylcycloalkylmethylamine derivatives and the use of the compositions for the treatment of obesity, related co-morbid conditions, and depression and related co-morbid conditions. In October 2022, Eli Lilly and Company announced that the U.S. Food and Drug Administration (FDA) had granted Fast Track designation for the investigation of tirzepatide for the treatment of adults with obesity or overweight with weight-related comorbidities. In September 2022, Rivus Pharmaceuticals Inc. announced the completion of a USD 132 million Series B financing led by RA Capital Management with participation from Bain Capital Life Sciences, BB Biotech AG, and existing investors Longitude Capital, Medicxi, and RxCapital. This financing will further support the clinical advancement of lead candidate HU6, a first-in-class Controlled Metabolic Accelerator (CMA) designed to treat cardio-metabolic disease by addressing obesity, a primary driver of disease. In June 2022, LG Chem's new drug for treating genetic obesity received additional ODD (Orphan Drug Designation) from the US FDA. LG Chem announced on the 16th that the FDA recently granted ODD to ' LB54640' for the treatment of 'POMC (Proopiomelanocortin) deficiency.' In April 2022, Saniona announced that it paused the Phase IIb clinical trials testing Tesomet for people with Prader–Willi syndrome (PWS) and hypothalamic obesity (HO). The decision "is not related to the safety or efficacy of Tesomet and is entirely due to funding limitations. The company also announced a reprioritization and restructuring effort to immediately reduce operating expenses while maximizing cash resources. Request a sample and discover the recent advances in obesity drug treatment @ Obesity Pipeline Report The obesity pipeline report provides detailed profiles of pipeline assets, a comparative analysis of clinical and non-clinical stage obesity drugs, inactive and dormant assets, a comprehensive assessment of driving and restraining factors, and an assessment of opportunities and risks in the obesity clinical trial landscape. Obesity Overview Obesity is a chronic disease that causes abnormal or excessive fat accumulation or adipose tissue in the body, posing a health risk. It is caused by an imbalance between calories consumed and calories burned. The factors responsible for the causes of obesity include heredity, a sedentary lifestyle, excessive fat, sugar consumption (energy-dense meals), certain medications, and endocrine issues. Changes in the environment or society, as well as in behavior and culture, all directly impact. Obesity symptoms go beyond an increase in body fat. It can cause skin issues, shortness of breath, sleeping difficulties, and other symptoms. Some obesity symptoms have even been linked to an increased risk of developing certain diseases and disorders. In some cases, these can be life-threatening or even fatal. Find out more about drugs for obesity @ FDA-approved Obesity Drugs A snapshot of the Obesity Pipeline Drugs mentioned in the report: Learn more about the emerging obesity pipeline therapies @ Obesity Clinical Trials Obesity Therapeutics Assessment The obesity pipeline report proffers an integral view of obesity emerging novel therapies segmented by stage, product type, molecule type, mechanism of action, and route of administration. Scope of the Obesity Pipeline Report Coverage: Global Therapeutic Assessment By Product Type: Mono, Combination, Mono/Combination Therapeutic Assessment By Clinical Stages: Discovery, Pre-clinical, Phase I, Phase II, Phase III Therapeutics Assessment By Route of Administration: Oral, Parenteral, Intravenous, Subcutaneous, Topical Therapeutics Assessment By Molecule Type: Monoclonal Antibody, Peptides, Polymer, Small molecule, Gene therapy Therapeutics Assessment By Mechanism of Action: Glucagon like peptide 1 receptor agonists, Gastric inhibitory polypeptide receptor agonists, Beta 1 adrenergic receptor antagonists, Biogenic monoamine uptake inhibitors, Lipolysis modulators, Alpha-glucosidase inhibitors, Amylase inhibitors, Lipase inhibitors, Glucagon like peptide 1 receptor agonists, Glucagon receptor agonists, Islet amyloid polypeptide replacements Key Obesity Companies: 180 Life Sciences, 9 meters, Aardvark Therapeutics, Adocia, Agentix, AgeX Therapeutics, Altimmune, Amgen, Antag Therapeutics, Aphaia Pharma, Aptorum Group, AstraZeneca, Bukwang Pharmaceutical, Caliway Biopharmaceutics Co Ltd, Can Fite Biopharma, Carmot Therapeutics, Inc., Cellivery Therapeutics Inc, CinFina Pharma, Clayton Biotech, Click Therapeutics, Corbus Pharma, DiscoveryBiomed Inc, Dong-A ST, Dongkook Pharmaceuticals, Eccogene, Elevian, Eli Lilly and Company, Empros Pharma, Enterin Inc., EraCal Therapeutics AG, ERX Pharmaceuticals, ERX Pharmaceuticals, Eternygen GmbH, Eurofarma, Gannex Pharma, Glaceum, Gmax Biopharm, GPER G-1 Development Group, LLC, Gubra Therapeutics, Hanmi Pharmaceutical, Hanmi Pharmaceuticals, Innovent Biologics, Jenrin Discovery, Jiangsu Hansoh Pharmaceutical, Kallyope, Kintai Therapeutics, Kriya Therapeutics, LG Life Sciences, Lipidio Pharmaceuticals, MakScientific, Nano Precision Medical, NeonMind Biosciences, Novartis, Novo Nordisk, NuSirt Biopharma, Otsuka Pharmaceutical Factory Inc, Pfizer, Raziel Therapeutics, Reata Pharmaceuticals, Regeneron Pharmaceuticals, Reviva Pharmaceuticals, Rivus Pharmaceuticals, Shionogi, SHIONOGI & Co., Ltd., Sigrid Therapeutics, SJT Molecular Research SL, Structure Therapeutics, Sun Pharmaceutical Industries, Techfields Pharma, Terns Pharmaceuticals, Tonix Pharmaceuticals, UGISense AG, Versanis Bio, Viking Therapeutics, YSOPIA Bioscience, Yuhan, Zealand Pharma, and others. Key Obesity Pipeline Therapies: Semaglutide oral, Tirzepatide, Sibutramine/Topiramate, NNC0174-0833, Tesomet, SHR-20004, RZL-012, CT-868, PF-06882961, EMP-16, S-237648, LY3502970, ARD-101, NNC0165-1875, XW003, IBI362, TG103, Cotadutide, MBL949, PF-07081532, APHD-012, LY 3437943, HSG4112, Leucine/sildenafil, BI 456906, Pemvidutide, LY3841136, HM15136, GMA106, DD01, ZP8396, K833, NNC0480-0389, LB54640, CT-181, CB4211, CT-388, CIN-109, ERX-1000, DWP306001, SCO-094, S-309309, NO-13065, GDD3898, XW004, SCO-267, ASC41, AMG 133, LY3541105, AMG-786, HU6, BMS-963272, BI 1820237, Xla 1, Dapiglutide, PB-119, PB-718, AGTX-2004, ECC5004, Thermostem, XW017, HM 14320, TNX-2900, CF-102, XW 010, LR19020, LR19056, YH34160, NM-136, CIN 110, CIN 209, CIN 210, RSVI-301, PramExe, BC GlueExe, BC Pram GlueExe, AGEX BAT1, CLS-1, CRB-913, Tespria, AM 6545, LP-003, KT A522, JD5037, SJT4a, GL0034, TF0103, TERN-601, NEO-001, KTX 0200, ENT-03, Bimagrumab, VK2735, HUM-234, NPM 139, YHC2129, YHC2134, YHC1140, GSBR-2nd Gen, GSBR-3rd Gen, and others. Dive deep into rich insights for new drug for obesity treatment; visit @ Obesity Medications Table of Contents For further information on the obesity pipeline therapeutics, reach out @ Obesity Drug Treatment Related Reports Obesity Epidemiology Forecast Obesity Epidemiology Forecast – 2032 report delivers an in-depth understanding of the disease, historical and forecasted epidemiology as well as the obesity epidemiology trends. Obesity Market Obesity Market Insights, Epidemiology, and Market Forecast – 2032 report delivers an in-depth understanding of the disease, historical and forecasted epidemiology, market share of the individual therapies, and key hypothalamic obesity companies, including Saniona, YSOPIA Bioscience, Innovent Biologics, Glaceum, Shionogi, Aardvark Therapeutics, among others. Hypothalamic Obesity Market Hypothalamic Obesity Market Insights, Epidemiology, and Market Forecast – 2032 report delivers an in-depth understanding of the disease, historical and forecasted epidemiology, market share of the individual therapies, and key hypothalamic obesity companies, including Altimmune, Saniona, YSOPIA Bioscience, Innovent Biologics, among others. Hypothalamic Obesity Pipeline Hypothalamic Obesity Pipeline Insight – 2022 report provides comprehensive insights about the pipeline landscape, including clinical and non-clinical stage products and the key hypothalamic obesity companies, including Altimmune, Saniona, YSOPIA Bioscience, Innovent Biologics, among others. HET Obesity/POMC Deficiency Obesity Pipeline HET Obesity/POMC Deficiency Obesity Pipeline Insight – 2022 report provides comprehensive insights about the pipeline landscape, including clinical and non-clinical stage products and the key HET obesity/POMC deficiency obesity companies, including Novo Nordisk, Eli Lilly, and Company, MedImmune, Boehringer Ingelheim, Raziel Therapeutics, among others. HET Obesity/POMC Deficiency Obesity Market HET Obesity/POMC Deficiency Obesity Market Insights, Epidemiology, and Market Forecast – 2032 report delivers an in-depth understanding of the disease, historical and forecasted epidemiology, market share of the individual therapies, and key HET obesity/POMC deficiency obesity companies, including Novo Nordisk, Eli Lilly, and Company, MedImmune, Boehringer Ingelheim, Raziel Therapeutics, among others. Other Trending Reports Goitre Market | Thymus Cancer Market | US Healthcare Outlook Report | Venous Stenosis Market | Negative Pressure Wound Therapy Systems Market | Metrorrhagia Market | Dysfunctional Uterine Bleeding Market | Hypereosinophilic Syndrome Market | Age-related Vision Dysfunction Market | Dental Lasers Market | CRISPR Therapies Pipeline Insight | Cell And Gene Therapy For Multiple Myeloma Market | Drug Hypersensitivity Market | Dysthymia Market | Persistent Depressive Disorder Market | Cancer Vaccines Market | Weight Loss/Weight Management (Obesity) Market | Food Allergy Market | Obsessive-Compulsive Disorder Market | Tumor Ablation Market | Physiotherapy Equipment Market | CAR-T Pipeline Insight | Anti-hypertension Market | Radiofrequency Ablation Devices Market | Global Messenger RNA (mRNA)-based Vaccines and Therapeutics Market | Gastro Intestinal Bleeding Market | Trastuzumab Biosimilars Insight | Varicose Veins Market | Germ Cell Tumor Market | Intracardiac Echocardiography Devices Market | India Healthcare Outlook Report | Crows Feet Market Insight | Seborrhoeic Dermatitis Market | Injectable Drug Delivery Devices Market | Structural Heart Devices Market | Substance (Drug) Abuse Market Related Healthcare Blogs Obesity: A Global Concern Weight Loss and Obesity Market Obesity Treatment Market Related Healthcare Services Healthcare Business Consulting Healthcare Competitive Intelligence Services Healthcare Asset Prioritization Services About DelveInsight DelveInsight is a leading Business Consultant and Market Research firm focused exclusively on life sciences. Connect with us at LinkedIn Contact Us Shruti Thakur [email protected] +1(919)321-6187 Logo: SOURCE DelveInsight Business Research, LLP

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100 Deals associated with CRB-4001

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Indication	Highest Phase	Country/Location	Organization	Date
Diabetes Mellitus, Type 2	Preclinical	US	Corbus Pharmaceuticals Holdings, Inc.	20 Sep 2018
Diabetic Nephropathies	Preclinical	US	Corbus Pharmaceuticals Holdings, Inc.	20 Sep 2018
Fibrosis	Preclinical	US	Corbus Pharmaceuticals Holdings, Inc.	20 Sep 2018
Kidney Failure, Chronic	Preclinical	US	Corbus Pharmaceuticals Holdings, Inc.	20 Sep 2018
Nonalcoholic Steatohepatitis	Preclinical	US	Corbus Pharmaceuticals Holdings, Inc.	20 Sep 2018
Obesity	Preclinical	US	Corbus Pharmaceuticals Holdings, Inc.	20 Sep 2018
Insulin Resistance	Preclinical	US	Corbus Pharmaceuticals Holdings, Inc.	-

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