Inhibitors & Agonists Compound Screening Libraries
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Multifaceted Physiological Roles of Adiponectin in Inflammation And
International Journal of Molecular Sciences Review Multifaceted Physiological Roles of Adiponectin in Inflammation and Diseases Hyung Muk Choi 1, Hari Madhuri Doss 1,2 and Kyoung Soo Kim 1,2,* 1 Department of Clinical Pharmacology and Therapeutics, Kyung Hee University School of Medicine, Seoul 02447, Korea; [email protected] (H.M.C.); [email protected] (H.M.D.) 2 East-West Bone & Joint Disease Research Institute, Kyung Hee University Hospital at Gangdong, Gandong-gu, Seoul 02447, Korea * Correspondence: [email protected]; Tel.: +82-2-961-9619 Received: 3 January 2020; Accepted: 10 February 2020; Published: 12 February 2020 Abstract: Adiponectin is the richest adipokine in human plasma, and it is mainly secreted from white adipose tissue. Adiponectin circulates in blood as high-molecular, middle-molecular, and low-molecular weight isoforms. Numerous studies have demonstrated its insulin-sensitizing, anti-atherogenic, and anti-inflammatory effects. Additionally, decreased serum levels of adiponectin is associated with chronic inflammation of metabolic disorders including Type 2 diabetes, obesity, and atherosclerosis. However, recent studies showed that adiponectin could have pro-inflammatory roles in patients with autoimmune diseases. In particular, its high serum level was positively associated with inflammation severity and pathological progression in rheumatoid arthritis, chronic kidney disease, and inflammatory bowel disease. Thus, adiponectin seems to have both pro-inflammatory and anti-inflammatory effects. This indirectly indicates that adiponectin has different physiological roles according to an isoform and effector tissue. Knowledge on the specific functions of isoforms would help develop potential anti-inflammatory therapeutics to target specific adiponectin isoforms against metabolic disorders and autoimmune diseases. -
Targeting Protein Kinase CK2 and CDK4/6 Pathways with a Multi-Kinase Inhibitor ON108110 Suppresses Pro-Survival Signaling and Gr
www.oncotarget.com Oncotarget, 2018, Vol. 9, (No. 102), pp: 37753-37765 Research Paper Targeting protein kinase CK2 and CDK4/6 pathways with a multi-kinase inhibitor ON108110 suppresses pro-survival signaling and growth in mantle cell lymphoma and T-acute lymphoblastic leukemia Amol Padgaonkar1,3, Olga Rechkoblit2, Rodgrigo Vasquez-Del Carpio1,4, Venkat Pallela5, Venkata Subbaiah DRC1,6, Stephen C. Cosenza1, Stacey J. Baker1, M.V. Ramana Reddy1, Aneel Aggarwal2 and E. Premkumar Reddy1,2 1Department of Oncological Sciences, Icahn School of Medicine, New York 10029, NY, USA 2Department of Pharmacological Sciences, Icahn School of Medicine, New York 10029, NY, USA 3Present Address: Prescient Healthcare Group, Jersey City 07302, NJ, USA 4Present address: Sandoz, a Novartis Company, Miami 33126, FL, USA 5Present address: Pfizer, Collegeville 19426, PA, USA 6Present address: Carnegie Pharmaceuticals, Monmouth Junction 08852, NJ, USA Correspondence to: E. Premkumar Reddy, email: [email protected] Keywords: mantle cell lumphoma; T-cell acute lymphoblastic leukemia; CDK4; CK2 Received: December 06, 2018 Accepted: December 13, 2018 Published: December 28, 2018 Copyright: Padgaonkar et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License 3.0 (CC BY 3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. ABSTRACT Overexpression and constitutive activation of CYCLIN D1 and Casein Kinase 2 are common features of many hematologic malignancies, including mantle cell lymphoma (MCL) and leukemias such as T-cell acute lymphoblastic leukemia (T-ALL). Although both CK2 and CDK4 inhibitors have shown promising results against these tumor types, none of these agents have achieved objective responses in the clinic as monotherapies. -
Nitrate Prodrugs Able to Release Nitric Oxide in a Controlled and Selective
Europäisches Patentamt *EP001336602A1* (19) European Patent Office Office européen des brevets (11) EP 1 336 602 A1 (12) EUROPEAN PATENT APPLICATION (43) Date of publication: (51) Int Cl.7: C07C 205/00, A61K 31/00 20.08.2003 Bulletin 2003/34 (21) Application number: 02425075.5 (22) Date of filing: 13.02.2002 (84) Designated Contracting States: (71) Applicant: Scaramuzzino, Giovanni AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU 20052 Monza (Milano) (IT) MC NL PT SE TR Designated Extension States: (72) Inventor: Scaramuzzino, Giovanni AL LT LV MK RO SI 20052 Monza (Milano) (IT) (54) Nitrate prodrugs able to release nitric oxide in a controlled and selective way and their use for prevention and treatment of inflammatory, ischemic and proliferative diseases (57) New pharmaceutical compounds of general effects and for this reason they are useful for the prep- formula (I): F-(X)q where q is an integer from 1 to 5, pref- aration of medicines for prevention and treatment of in- erably 1; -F is chosen among drugs described in the text, flammatory, ischemic, degenerative and proliferative -X is chosen among 4 groups -M, -T, -V and -Y as de- diseases of musculoskeletal, tegumental, respiratory, scribed in the text. gastrointestinal, genito-urinary and central nervous sys- The compounds of general formula (I) are nitrate tems. prodrugs which can release nitric oxide in vivo in a con- trolled and selective way and without hypotensive side EP 1 336 602 A1 Printed by Jouve, 75001 PARIS (FR) EP 1 336 602 A1 Description [0001] The present invention relates to new nitrate prodrugs which can release nitric oxide in vivo in a controlled and selective way and without the side effects typical of nitrate vasodilators drugs. -
Adiporon, an Orally Active, Synthetic Agonist of Adipor1 and Adipor2 Receptors Has Gastroprotective Effect in Experimentally Induced Gastric Ulcers in Mice
molecules Article AdipoRon, an Orally Active, Synthetic Agonist of AdipoR1 and AdipoR2 Receptors Has Gastroprotective Effect in Experimentally Induced Gastric Ulcers in Mice Hubert Zatorski 1,2, Maciej Salaga 1 , Marta Zieli ´nska 1, Kinga Majchrzak 1, Agata Binienda 1 , Radzisław Kordek 3, Ewa Małecka-Panas 2 and Jakub Fichna 1,4,* 1 Department of Biochemistry, Medical University of Lodz, 92-215 Lodz, Poland; [email protected] (H.Z.); [email protected] (M.S.); [email protected] (M.Z.); [email protected] (K.M.); [email protected] (A.B.) 2 Department of Digestive Tract Diseases, Medical University of Lodz, 93-281 Lodz, Poland; [email protected] 3 Department of Pathology, Medical University of Lodz, 92-215 Lodz, Poland; [email protected] 4 Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, Mazowiecka 6/8, 92-215 Lodz, Poland * Correspondence: jakub.fi[email protected]; Tel.: +48-42-272-57-07 Citation: Zatorski, H.; Salaga, M.; Abstract: Introduction: Adiponectin is a hormone secreted by adipocytes, which exhibits insulin- Zieli´nska,M.; Majchrzak, K.; sensitizing and anti-inflammatory properties and acts through adiponectin receptors: AdipoR1 and Binienda, A.; Kordek, R.; AdipoR2. The aim of the study was to evaluate whether activation of adiponectin receptors AdipoR1 Małecka-Panas, E.; Fichna, J. and AdipoR2 with an orally active agonist AdipoRon has gastroprotective effect and to investigate AdipoRon, an Orally Active, the possible underlying mechanism. Methods: We used two well-established mouse models of Synthetic Agonist of AdipoR1 and gastric ulcer (GU) induced by oral administration of EtOH (80% solution in water) or diclofenac AdipoR2 Receptors Has (30 mg/kg, p.o.). -
WO 2012/063085 A3 18 May 2012 (18.05.2012) WIPOIPCT
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2012/063085 A3 18 May 2012 (18.05.2012) WIPOIPCT International Patent Classification: House, Wigan Lane, Wigan WN1 2TB (GB). PALIN, C07D 205/08 (2006.01) C07D 281/06 (2006.01) Ronald [GB/GB]; c/o Redx Pharma Limited, Douglas C07D 209/18 (2006.01) C07D 295/02 (2006.01) Bank House, Wigan Lane, Wigan WN1 2TB (GB). MUR C07D 213/60 (2006.01) C07D 307/00 (2006.01) RAY, Neil [GB/GB]; Redx Pharma Limited, Douglas Bank C07D 233/54 (2006.01) C07D 309/32 (2006.01) House, Wigan Lane, Wigan WN1 2TB (GB). LINDSAY, C07D 235/16 (2006.01) C07D 313/04 (2006.01) Derek [GB/GB]; c/o Redx Pharma Limited, Douglas Bank C07D 241/04 (2006.01) C07D 401/04 (2006.01) House, Wigan Lane, Wigan WN 1 2TB (GB). C07D 257/04 (2006.01) C07D 401/12 (2006.01) (74) Agent: HARRISON GODDARD FOOTE; C07D 277/40 (2006.01) Belgrave Hall, Belgrave Street, Leeds, Yorkshire LS2 8DD (GB). (21) International Application Number: PCT/GB2011/052211 (81) Designated States (unless otherwise indicated, for every kind of national protection available)·. AE, AG, AL, AM, (22) International Filing Date: AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, 11 November 2011 (11.11.2011) CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, (25) Filing Language: English HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, (26) Publication Language: English KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, (30) Priority Data: OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, 1019078.3 11 November2010 (11.11.2010) GB SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, 1019527.9 18 November 2010 (18.11.2010) GB TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. -
Anti-Infectives Industry Over the Next 5 Years and Beyond
Bridging the innovation gap... New Drug Futures: Products that could change the pharma market to 2013 and beyond Over 70 pipeline prospects This new major and insightful 450 page in 8 major therapy areas analysis evaluates, compares and contrasts the are analysed in this report prospects for the development compounds that could revolutionise the pharmaceutical Anti-infectives industry over the next 5 years and beyond. Cardiovascular CNS The report provides: Gastrointestinal Detailed background and market context for Metabolic each therapy area covered: Musculoskeletal Addressable patient population Oncology Current treatments Sales drivers Respiratory Sales breakers Future treatments Market dynamics – winners and losers Key drug launches by 2013 Unique sales forecasts by major product to 2013 Over 70 key products assessed Unique evaluation scores for key areas such as novelty of mechanism, clinical data and competition Critical and detailed appraisal of each product‟s research and development Extensive pipeline listings, putting the profiled products into their competitive context The search – and need – for new products has never been greater and what’s in the development pipeline has never generated more interest. That is why this analysis is so important! GLOBAL PHARMA MARKET IN CONTEXT THE Are there too many prophets of doom ready to write-off the research-based pharma industry in the future? Too few novel There is plenty on which to base such anxiety. The research-based industry products and an must achieve a fair price in the face of greater cost control, while the aggressive generic burden of regulation is setting the bar high for successful product sector are taking introduction. -
Synthesis and Biological Evaluation of Purine and Pyrimidine Based Ligands for the A3 and the P2Y2 Purinergic Receptors
Synthesis and Biological Evaluation of Purine and Pyrimidine Based Ligands for the A3 and the P2Y2 Purinergic Receptors Apr. Liesbet Cosyn Thesis submitted to the Faculty of Pharmaceutical Sciences to obtain the degree of Doctor in Pharmaceutical Sciences Promoter Prof. dr. apr. Serge Van Calenbergh Academic year 2007-2008 TABLE OF CONTENTS 1 INTRODUCTION ................................................................................................. 3 1.1 Purinergic Receptors ................................................................................. 3 1.2 Adenosine Analogues and the Adenosine A3 Receptor ......................... 4 1.2.1 Adenosine................................................................................................. 4 1.2.2 The Adenosine Receptors: G-protein-Coupled Receptors........................ 7 1.2.3 Adenosine Receptor Subtypes and Their Signalling............................... 10 1.2.4 The Adenosine A3 Receptor ................................................................... 12 1.2.4.1 Adenosine A3 Receptor Agonists ................................................. 12 1.2.4.2 Adenosine A3 Receptor Antagonists ............................................ 16 1.2.4.3 Allosteric Modulation.................................................................... 21 1.2.4.4 Molecular Modeling of the Adenosine A3 Receptor...................... 22 1.2.4.5 The Neoceptor concept................................................................ 23 1.2.4.6 Therapeutic Potential of A3AR Agonists...................................... -
Tanibirumab (CUI C3490677) Add to Cart
5/17/2018 NCI Metathesaurus Contains Exact Match Begins With Name Code Property Relationship Source ALL Advanced Search NCIm Version: 201706 Version 2.8 (using LexEVS 6.5) Home | NCIt Hierarchy | Sources | Help Suggest changes to this concept Tanibirumab (CUI C3490677) Add to Cart Table of Contents Terms & Properties Synonym Details Relationships By Source Terms & Properties Concept Unique Identifier (CUI): C3490677 NCI Thesaurus Code: C102877 (see NCI Thesaurus info) Semantic Type: Immunologic Factor Semantic Type: Amino Acid, Peptide, or Protein Semantic Type: Pharmacologic Substance NCIt Definition: A fully human monoclonal antibody targeting the vascular endothelial growth factor receptor 2 (VEGFR2), with potential antiangiogenic activity. Upon administration, tanibirumab specifically binds to VEGFR2, thereby preventing the binding of its ligand VEGF. This may result in the inhibition of tumor angiogenesis and a decrease in tumor nutrient supply. VEGFR2 is a pro-angiogenic growth factor receptor tyrosine kinase expressed by endothelial cells, while VEGF is overexpressed in many tumors and is correlated to tumor progression. PDQ Definition: A fully human monoclonal antibody targeting the vascular endothelial growth factor receptor 2 (VEGFR2), with potential antiangiogenic activity. Upon administration, tanibirumab specifically binds to VEGFR2, thereby preventing the binding of its ligand VEGF. This may result in the inhibition of tumor angiogenesis and a decrease in tumor nutrient supply. VEGFR2 is a pro-angiogenic growth factor receptor -
Protoporphyrin IX Is a Dual Inhibitor of P53/MDM2 and P53/MDM4
Jiang et al. Cell Death Discovery (2019) 5:77 https://doi.org/10.1038/s41420-019-0157-7 Cell Death Discovery ARTICLE Open Access Protoporphyrin IX is a dual inhibitor of p53/ MDM2 and p53/MDM4 interactions and induces apoptosis in B-cell chronic lymphocytic leukemia cells Liren Jiang 1,2,3, Natasha Malik 1, Pilar Acedo 1 and Joanna Zawacka-Pankau1 Abstract p53 is a tumor suppressor, which belongs to the p53 family of proteins. The family consists of p53, p63 and p73 proteins, which share similar structure and function. Activation of wild-type p53 or TAp73 in tumors leads to tumor regression, and small molecules restoring the p53 pathway are in clinical development. Protoporphyrin IX (PpIX), a metabolite of aminolevulinic acid, is a clinically approved drug applied in photodynamic diagnosis and therapy. PpIX induces p53-dependent and TAp73-dependent apoptosis and inhibits TAp73/MDM2 and TAp73/MDM4 interactions. Here we demonstrate that PpIX is a dual inhibitor of p53/MDM2 and p53/MDM4 interactions and activates apoptosis in B-cell chronic lymphocytic leukemia cells without illumination and without affecting normal cells. PpIX stabilizes p53 and TAp73 proteins, induces p53-downstream apoptotic targets and provokes cancer cell death at doses non-toxic to normal cells. Our findings open up new opportunities for repurposing PpIX for treating lymphoblastic leukemia with wild-type TP53. 1234567890():,; 1234567890():,; 1234567890():,; 1234567890():,; Introduction than women and leukemia incidence in both genders B-cell chronic lymphocytic leukemia (CLL) is one of the increases above the age of 554. most common forms of blood cancers1,2. The incidence of Common chromosomal aberrations in CLL include CLL in the western world is 4.2/100 000 per year. -
Regulation and Relevance for Chronic Lung Diseases
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Springer - Publisher Connector Purinergic Signalling (2006) 2:399–408 DOI 10.1007/s11302-006-9001-7 ORIGINAL ARTICLE E-NTPDases in human airways: Regulation and relevance for chronic lung diseases Lauranell H. Burch & Maryse Picher Received: 11 January 2005 /Accepted: 21 December 2005 / Published online: 30 May 2006 # Springer Science + Business Media B.V. 2006 Abstract Chronic obstructive lung diseases are char- are characterized by higher rates of nucleotide elimi- acterized by the inability to prevent bacterial infection nation, azide-sensitive E-NTPDase activities and ex- and a gradual loss of lung function caused by recurrent pression. This review integrates the biphasic regulation inflammatory responses. In the past decade, numerous of airway E-NTPDases with the function of purine studies have demonstrated the importance of nucleo- signaling in lung diseases. During acute insults, a tide-mediated bacterial clearance. Their interaction transient reduction in E-NTPDase activities may be with P2 receptors on airway epithelia provides a rapid beneficial to stimulate ATP-mediated bacterial clear- Fon-and-off_ signal stimulating mucus secretion, cilia ance. In chronic lung diseases, elevating E-NTPDase beating activity and surface hydration. On the other activities may represent an attempt to prevent P2 hand, abnormally high ATP levels resulting from receptor desensitization and nucleotide-mediated lung damaged epithelia and bacterial lysis may cause lung damage. edema and exacerbate inflammatory responses. Air- way ATP concentrations are regulated by ecto nucle- Keywords apyrase . bacterial clearance . CD39 . oside triphosphate diphosphohydrolases (E-NTPDases) chronic obstructive lung diseases . -
WO 2017/173206 Al 5 October 2017 (05.10.2017) P O P C T
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization I International Bureau (10) International Publication Number (43) International Publication Date WO 2017/173206 Al 5 October 2017 (05.10.2017) P O P C T (51) International Patent Classification: CA 94121 (US). HUBBARD, Robert; 7684 Marker Road, A61K 31/52 (2006.01) C07D 473/02 (2006.01) San Diego, CA 92087 (US). MIKOLON, David; 6140 A61K 31/505 (2006.01) C07D 473/26 (2006.01) Calle Empinada, San Diego, CA 92120 (US). RAYMON, A61K 31/519 (2006.01) C07D 473/32 (2006.01) Heather; 3520 Vista de la Orilla, San Diego, CA 921 17 (US). SHI, Tao; 4650 Tarantella Lane, San Diego, CA (21) International Application Number: 92130 (US). TRAN, Tam, M.; 8953 Libra Drive, San PCT/US20 17/025252 Diego, CA 92126 (US). TSUJI, Toshiya; 4171 Donald (22) International Filing Date: Court, San Diego, CA 921 17 (US). WONG, Lilly, L.; 871 3 1 March 2017 (3 1.03.2017) Viva Court, Solana Beach, CA 92075 (US). XU, Suichan; 9650 Deer Trail Place, San Diego, CA 92127 (US). ZHU, (25) Filing Language: English Dan; 4432 Calle Mar De Armonia, San Diego, CA 92130 (26) Publication Language: English (US). (30) Priority Data: (74) Agents: BRUNER, Michael, J. et al; Jones Day, 250 Ve- 62/3 17,412 1 April 2016 (01.04.2016) US sey Street, New York, NY 10281-1047 (US). (71) Applicant: SIGNAL PHARMACEUTICALS, LLC (81) Designated States (unless otherwise indicated, for every [US/US]; 10300 Campus Point Drive, Suite 100, San kind of national protection available): AE, AG, AL, AM, Diego, CA 92121 (US). -
Stems for Nonproprietary Drug Names
USAN STEM LIST STEM DEFINITION EXAMPLES -abine (see -arabine, -citabine) -ac anti-inflammatory agents (acetic acid derivatives) bromfenac dexpemedolac -acetam (see -racetam) -adol or analgesics (mixed opiate receptor agonists/ tazadolene -adol- antagonists) spiradolene levonantradol -adox antibacterials (quinoline dioxide derivatives) carbadox -afenone antiarrhythmics (propafenone derivatives) alprafenone diprafenonex -afil PDE5 inhibitors tadalafil -aj- antiarrhythmics (ajmaline derivatives) lorajmine -aldrate antacid aluminum salts magaldrate -algron alpha1 - and alpha2 - adrenoreceptor agonists dabuzalgron -alol combined alpha and beta blockers labetalol medroxalol -amidis antimyloidotics tafamidis -amivir (see -vir) -ampa ionotropic non-NMDA glutamate receptors (AMPA and/or KA receptors) subgroup: -ampanel antagonists becampanel -ampator modulators forampator -anib angiogenesis inhibitors pegaptanib cediranib 1 subgroup: -siranib siRNA bevasiranib -andr- androgens nandrolone -anserin serotonin 5-HT2 receptor antagonists altanserin tropanserin adatanserin -antel anthelmintics (undefined group) carbantel subgroup: -quantel 2-deoxoparaherquamide A derivatives derquantel -antrone antineoplastics; anthraquinone derivatives pixantrone -apsel P-selectin antagonists torapsel -arabine antineoplastics (arabinofuranosyl derivatives) fazarabine fludarabine aril-, -aril, -aril- antiviral (arildone derivatives) pleconaril arildone fosarilate -arit antirheumatics (lobenzarit type) lobenzarit clobuzarit -arol anticoagulants (dicumarol type) dicumarol