Formyl peptide receptor modulators: a patent review and potential applications for inflammatory diseases (2012-2015).

Abstract:

INTRODUCTION:The activation of leukocytes and the subsequent immune cascade play an essential role in sterile and infectious inflammation. Dysregulation of these immune responses or excess leukocyte activation can induce tissue damage, organ dysfunction and mortality. Formyl peptide receptors (FPRs) are functionally diverse pattern recognition receptors responsible for recognizing different endogenous damage-associated molecular patterns or exogenous pathogen-associated molecular patterns. FPRs mediate leukocyte activation during inflammation. FPR1 antagonists and FPR2 agonists have demonstrated significant anti-inflammatory effects based on in vitro and in vivo studies. An increasing number of synthesized compounds targeting FPRs, especially potential FPR1 antagonists and FPR2 agonists, have been disclosed in patents. Areas covered: This article summarizes the current pharmacology patents related to FPR family modulators and their therapeutic indications based on a review of patent applications disclosed between 2012 and 2015. Expert opinion: In this review, FPR1 modulators comprise β-1,3-glucan synthase inhibitors containing an FPR ligand moiety, template-fixed peptidomimetics, cyclosporin H, and dipeptide derivatives. FPR2 modulators include phenylurea, bridged spiro[2.4]heptane ester, naphthalene, aminotriazole, polycyclic pyrrolidine-2,5-dione, imidazolidine-2,4-dione, (2-ureidoacetamido)alkyl, amide, oxazolyl-methylether, oxazole, thiazole, and crystalline potassium salt derivatives. These compounds have potential applications for human conditions such as inflammatory lung diseases, ischemia-reperfusion injury, sepsis, inflammatory bowel disease, and wound healing. FPRs are emerging as important targets for treating leukocyte-dominant inflammation.

journal_name

Expert Opin Ther Pat

authors

Tsai YF,Yang SC,Hwang TL

doi

10.1080/13543776.2016.1216546

subject

Has Abstract

pub_date

2016-10-01 00:00:00

pages

1139-1156

issue

10

eissn

1354-3776

issn

1744-7674

journal_volume

26

pub_type

杂志文章
  • Benzoxaborole compounds for therapeutic uses: a patent review (2010- 2018).

    abstract:INTRODUCTION:Benzoxaborole is a versatile boron-heterocyclic scaffold which has found in the last 10 years a broad spectrum of applications in medicinal chemistry, due to its physicochemical and drug-like properties. Use of benzoxaborole moiety in the design of compounds led to the discovery of new classes of anti-bact...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1080/13543776.2018.1473379

    authors: Nocentini A,Supuran CT,Winum JY

    更新日期:2018-06-01 00:00:00

  • Evaluation of WO2012177707 and WO2012097269: Vertex's phosphate prodrugs of gyrase and topoisomerase antibacterial agents.

    abstract::The two patent applications describe two novel compounds in the benzimidazole class of GyrB/ParE antibacterial agents and multiple phosphate prodrugs derived from these compounds. The new benzimidazole compounds have excellent antibacterial activity on Gram-positive strains. But like previous benzimidazoles, they have...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章

    doi:10.1517/13543776.2013.820707

    authors: Finn J

    更新日期:2013-09-01 00:00:00

  • The challenges of joint performance to method patents.

    abstract:INTRODUCTION:Biotech patents are facing increasingly stern challenges. The patent statue holds that a multi-step method patent is not directly infringed unless all steps are carried out and attributed to a single entity. When separate steps are performed jointly by two or more parties, those parties are liable for divi...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章

    doi:10.1080/13543776.2017.1301930

    authors: Chen FC

    更新日期:2017-04-01 00:00:00

  • Patented small molecule inhibitors of p53-MDM2 interaction.

    abstract::The interaction between p53 and murine double minute 2 (MDM2) provides an attractive drug target in oncology. Small molecule inhibitors of this interaction have not only provided strong evidence for blocking the protein-protein interaction, but are also extremely useful as biological probes and ultimately as novel the...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章

    doi:10.1517/13543776.16.2.165

    authors: Deng J,Dayam R,Neamati N

    更新日期:2006-02-01 00:00:00

  • Evaluation of WO2012037132 - a novel scaffold for selective JAK1 inhibition.

    abstract::Novel 1-anilino-4-phenylphthalazine derivatives, compositions containing them, and their use as JAK1 inhibitors and for the treatment of cancer, inflammatory and autoimmune diseases are claimed. This represents a novel scaffold for JAK inhibitors and is highly distinct from the JAK1 inhibitors previously described, al...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章

    doi:10.1517/13543776.2012.707647

    authors: Norman P

    更新日期:2012-09-01 00:00:00

  • Pharmaceutical agents for treatment of leishmaniasis: a patent landscape.

    abstract:INTRODUCTION:Leishmaniasis is a neglected tropical disease caused by protozoa of the genus Leishmania. Worldwide, approximately 1.5-2 million new cases of leishmaniasis and 20,000-30,000 deaths occurs each year. Effective treatment for all forms of leishmaniasis have numerous adverse effects contributing to poor adhere...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章

    doi:10.1080/13543776.2020.1789100

    authors: Barbosa Gomes de Carvalho YM,Shanmugam S,Batista MS,Serafini MR,Araújo AAS,Quintans Júnior LJ

    更新日期:2020-08-01 00:00:00

  • Novel epigallocatechin gallate analogs as potential anticancer agents: a patent review (2009 - present).

    abstract:INTRODUCTION:Over the past three years numerous patents and patent applications have been published relating to scientific advances in the use of the green tea polyphenol epigallocatechin gallate (EGCG) (the most abundant, and bioactive compound in green tea) and its analogs as anticancer agents. EGCG affects multiple ...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1517/13543776.2013.743993

    authors: Landis-Piwowar K,Chen D,Foldes R,Chan TH,Dou QP

    更新日期:2013-02-01 00:00:00

  • Acylhydrazone derivatives: a patent review.

    abstract:INTRODUCTION:The N-acylhydrazone (NAH) moiety has been characterized as a privileged structure, capable of providing ligands points for more than one type of bioreceptor. Modifications of the subunits bonded to its acyl and imine functions resulted in several derivatives, which modulate a great diversity of molecular t...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1517/13543776.2014.959491

    authors: Maia Rdo C,Tesch R,Fraga CA

    更新日期:2014-11-01 00:00:00

  • An update on liposomes in drug delivery: a patent review (2014-2018).

    abstract::Introduction: Pharmacotherapy is limited by the inefficient drug targeting of non-healthy cells/tissues. In this pharmacological landscape, liposomes are contributing to the impulse given by Nanotechnology to optimize drug therapy. Areas covered: The analysis of the state-of-the-art in liposomal formulations for drug ...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1080/13543776.2019.1679767

    authors: El-Hammadi MM,Arias JL

    更新日期:2019-11-01 00:00:00

  • Dipeptidyl peptidase IV inhibitors as a potential target for diabetes: patent review (2015-2018).

    abstract:INTRODUCTION:Dipeptidyl peptidase 4 (DPP-4) belongs to the family of serine proteases and is involved in the degradation of GLP-1 and GIP hormones, which enhance the production and release of insulin. Targeting DPP-4 inhibitors is increasingly being considered as promising paradigms to treat type 2 diabetes mellitus an...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1080/13543776.2019.1632290

    authors: Hussain H,Abbas G,Green IR,Ali I

    更新日期:2019-07-01 00:00:00

  • Targeting survivin in cancer: patent review.

    abstract:IMPORTANCE OF THE FIELD:Survivin is a prominent anti-apoptotic molecule expressed widely in the majority of cancers. Overexpression of survivin leads to uncontrolled cancer cell growth and drug resistance. Efficient downregulation of survivin expression and its functions can sensitise the tumour cells to various therap...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1517/13543776.2010.533657

    authors: Kanwar JR,Kamalapuram SK,Kanwar RK

    更新日期:2010-12-01 00:00:00

  • Progress in the discovery and development of small-molecule modulators of G-protein-coupled receptor 40 (GPR40/FFA1/FFAR1): an emerging target for type 2 diabetes.

    abstract:BACKGROUND:The family of G-protein-coupled receptors (GPCRs) serves as the target for almost a third of currently marketed drugs and provides the predominant mechanism through which extracellular factors transmit signals to the cell. GPCRs have been proved to be good therapeutic targets for metabolic disorders. In rece...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1517/13543770802665717

    authors: Bharate SB,Nemmani KV,Vishwakarma RA

    更新日期:2009-02-01 00:00:00

  • Antimicrobial peptides (AMPs) as drug candidates: a patent review (2003-2015).

    abstract:INTRODUCTION:Antimicrobial peptides (AMPs) represent the large group of endogenous compounds widely distributed in nature. Due to their broad spectrum of antibiotic activity, as well as anti-inflammatory and immunomodulatory properties, AMPs became a model for the discovery of novel antimicrobial drugs that could answe...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1080/13543776.2016.1176149

    authors: Kosikowska P,Lesner A

    更新日期:2016-06-01 00:00:00

  • Small molecule HIV entry inhibitors: Part I. Chemokine receptor antagonists: 2004 - 2010.

    abstract:INTRODUCTION:HIV/AIDS is one of the most devastating diseases in the world affecting > 40 million people worldwide. Morbidity and mortality from AIDS are significantly reduced due to the advent of highly active antiretroviral therapy (HAART). Long-term toxicity, emergence of drug resistant HIV strains and drug-drug int...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1517/13543776.2011.542412

    authors: Singh IP,Chauthe SK

    更新日期:2011-02-01 00:00:00

  • Radiation countermeasure agents: an update (2011-2014).

    abstract:INTRODUCTION:Despite significant scientific advances over the past 60 years towards the development of a safe, nontoxic and effective radiation countermeasure for the acute radiation syndrome (ARS), no drug has been approved by the US FDA. A radiation countermeasure to protect the population at large from the effects o...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1517/13543776.2014.964684

    authors: Singh VK,Newman VL,Romaine PL,Wise SY,Seed TM

    更新日期:2014-11-01 00:00:00

  • Modulators of Na/K-ATPase: a patent review.

    abstract:INTRODUCTION:Na/K-ATPase is a heterodimeric transmembrane protein that regulates neuronal signaling, ion homeostasis, muscle contraction and substrate transportation. Modulators of Na/K-ATPase inhibit Na(+)/K(+) exchange and increase cytosolic Ca(2+) to induce inotropic activity in heart failure patients. Besides produ...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1517/13543776.2012.690033

    authors: Wang HY,O'Doherty GA

    更新日期:2012-06-01 00:00:00

  • Novel compound, organic cation transporter 3 detection agent and organic cation transporter 3 activity inhibitor, WO2015002150 A1: a patent evaluation.

    abstract::Increasing pharmacological studies have demonstrated that organic cation transporter 3 (OCT3) plays an important role in controlling the extracellular concentrations of released monoamine neurotransmitter, suggesting that OCT3 might be a promising target in the treatment of depression. As a consequence, compounds show...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章

    doi:10.1080/13543776.2016.1180364

    authors: Hu T,Wang L,Pan X,Qi H

    更新日期:2016-08-01 00:00:00

  • 3-Hydroxy-3-methylglutaryl-coenzyme A reductase modulator: toward age- and sex-personalized medicine.

    abstract::Cholesterol homeostasis maintenance is regulated by a cellular feedback system that senses cholesterol amount in cellular membranes. 3-hydroxy 3-methylglutaryl coenzyme A reductase (HMGR) plays a pivotal role in cholesterol metabolism as it is the key rate-limiting enzyme of its biosynthetic pathway; its inhibition pr...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章

    doi:10.1517/13543776.2015.1061996

    authors: Pallottini V

    更新日期:2015-01-01 00:00:00

  • An updated patent review of monoacylglycerol lipase (MAGL) inhibitors (2018-present).

    abstract:INTRODUCTION:Monoacylglycerol lipase (MAGL) belongs to the endocannabinoid system and is responsible for the inactivation of endocannabinoid 2-arachidonoylglycerol. Importantly, it was found that MAGL degradation of lipids in cancer cells enhances the availability of free fatty acids for new cellular membrane formation...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章

    doi:10.1080/13543776.2021.1841166

    authors: Bononi G,Poli G,Rizzolio F,Tuccinardi T,Macchia M,Minutolo F,Granchi C

    更新日期:2020-11-01 00:00:00

  • Small molecule c-Met kinase inhibitors: a review of recent patents.

    abstract:IMPORTANCE OF THE FIELD:c-Met kinase is the receptor for hepatocyte growth factor. Primarily expressed on epithelial and mesenchymal cells its normal function is associated with wound healing, liver regeneration and embryo development. However, dysregulation of c-Met through overexpression, gene amplification, mutation...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1517/13543770903514137

    authors: Porter J

    更新日期:2010-02-01 00:00:00

  • Inhibitors of the renal outer medullary potassium channel: a patent review.

    abstract:INTRODUCTION:Hypertension represents a substantial cardiovascular risk factor. Among anti-hypertensive drugs, diuretics play an important role. Nevertheless, they present adverse effects such as hypokalemia or hyperkalemia. In this panorama, inhibitors of the renal outer medullary potassium (ROMK) channels are emerging...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1517/13543776.2015.1050792

    authors: Martelli A,Testai L,Breschi MC,Calderone V

    更新日期:2015-01-01 00:00:00

  • Orexin research: patent news from 2016.

    abstract:INTRODUCTION:The orexin system consists of two G-protein-coupled receptors, orexin 1 and orexin 2 and two endogenous ligands, orexin A and orexin B . It is evolutionarily highly conserved. It is involved in the promotion of wakefulness as well as in anxiety and addictive disorders. In addition, its activation via the O...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1080/13543776.2017.1344221

    authors: Boss C,Roch C

    更新日期:2017-10-01 00:00:00

  • Apigenin and related compounds stimulate adult neurogenesis. Mars, Inc., the Salk Institute for Biological Studies: WO2008147483.

    abstract::The application is in the field of adult neurogenesis and its therapeutic potential. It aims to characterize the activity of apigenin and related compounds on adult neurogenesis in vivo and in vitro. Apigenin and related compounds are derivatives used in food products. They were administered intraperitoneally and oral...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章

    doi:10.1517/13543770902721279

    authors: Taupin P

    更新日期:2009-04-01 00:00:00

  • Inducible tyrosine kinase inhibitors: a review of the patent literature (2010 - 2013).

    abstract:INTRODUCTION:The non-receptor tyrosine kinase, inducible tyrosine kinase (Itk), plays an important role in thymus(T)-cell signalling and the production of pro-inflammatory cytokines. Itk, and the other Tec family members, Rlk and Tec, are viewed as attractive drug targets for new agents for the treatment of autoimmune ...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1517/13543776.2014.936381

    authors: Norman P

    更新日期:2014-09-01 00:00:00

  • Small molecule DNA-PK inhibitors as potential cancer therapy: a patent review (2010-present).

    abstract::Introduction: DNA-dependent protein kinase (DNA-PK) plays a crucial role in the repair of DSBs via non-homologous end joining (NHEJ). Several DNA-PK inhibitors are being investigated for potential anticancer treatment in clinical trials. Area covered: This review aims to give an overview of patents published since 201...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章

    doi:10.1080/13543776.2021.1866540

    authors: Hu S,Hui Z,Lirussi F,Garrido C,Ye XY,Xie T

    更新日期:2020-12-21 00:00:00

  • Novel 1,5-naphthyridine PI3Kδ inhibitors, an evaluation of WO2011075628.

    abstract::A small series of aryl(1-arylamino)ethyl,1,5-naphthyridine derivatives that selectively inhibit PI3Kδ was prepared. The compounds are claimed to be useful in the treatment of cancer, inflammatory and autoimmune diseases. The compounds represent further variations around a structural motif explored in a number of previ...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章

    doi:10.1517/13543776.2011.622749

    authors: Norman P

    更新日期:2011-11-01 00:00:00

  • Dendrimer and cancer: a patent review (2006-present).

    abstract:INTRODUCTION:Dendrimers were widely used in cancer diagnosis and therapy during the past decade. The surface functionalities allow bioactive molecules such as imaging probes, therapeutic compounds, targeting ligands to be present on dendrimer surface in a multivalent fashion. In addition, the interior pockets as well a...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1517/13543776.2013.761207

    authors: Cai X,Hu J,Xiao J,Cheng Y

    更新日期:2013-04-01 00:00:00

  • Fibronectin-based scaffold domain proteins that bind myostatin: a patent evaluation of WO2014043344.

    abstract::Muscular dystrophies (MD) are commonly characterized by progressive loss of muscle mass and function. It is hypothesized that therapeutic blockade of the TGF-β ligand myostatin, a negative regulator of muscle mass, will stimulate muscle growth and restore muscle function. Although many anti-myostatin targets are curre...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章

    doi:10.1517/13543776.2015.1007954

    authors: Walker RG,Thompson TB

    更新日期:2015-05-01 00:00:00

  • Phosphoinositide 3-kinase α inhibitors: a patent review.

    abstract:INTRODUCTION:The alpha isoform of the class 1A family of phosphatidylinositol 3-kinases (PI3Kα) has been extensively studied and exploited as a target for cancer drugs. A large number of compounds, from a wide variety of structural scaffolds, are in development. There is an ongoing debate about the desirability for sel...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1517/13543776.2013.779673

    authors: Denny WA

    更新日期:2013-07-01 00:00:00

  • A patent review of discoidin domain receptor 1 (DDR1) modulators (2014-present).

    abstract::Introduction: Discoidin domain receptor 1 (DDR1) is a collagen-activated receptor tyrosine kinase. Upon collagen binding, DDR1 undergoes tyrosine autophosphorylation, which consequently triggers downstream genetic and cellular pathways and plays critical roles in the regulation of cellular morphogenesis, differentiati...

    journal_title:Expert opinion on therapeutic patents

    pub_type: 杂志文章,评审

    doi:10.1080/13543776.2020.1732925

    authors: Guo J,Zhang Z,Ding K

    更新日期:2020-05-01 00:00:00