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Karale UB, Shinde A, Gaikwad VR, Kalari S, Gourishetti K, Radhakrishnan M, Poornachandra Y, Amanchy R, Chakravarty S, Andugulapati SB, Rode HB. Iron mediated reductive cyclization/oxidation for the generation of chemically diverse scaffolds: An approach in drug discovery. Bioorg Chem 2023; 139:106698. [PMID: 37418784 DOI: 10.1016/j.bioorg.2023.106698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 06/03/2023] [Accepted: 06/20/2023] [Indexed: 07/09/2023]
Abstract
Chemically diverse scaffolds represent a main source of biologically important starting points in drug discovery. Herein, we report the development of such diverse scaffolds from nitroarene/ nitro(hetero)arenes using a key synthetic strategy. In a pilot-scale study, the synthesis of 10 diverse scaffolds was achieved. The 1,7-phenanthroline, thiazolo[5,4-f]quinoline, 2,3-dihydro-1H-pyrrolo[2,3-g]quinoline, pyrrolo[3,2-f]quinoline, 1H-[1,4]oxazino[3,2-g]quinolin-2(3H)-one, [1,2,5]oxadiazolo[3,4-h]quinoline, 7H-pyrido[2,3-c]carbazole, 3H-pyrazolo[4,3-f]quinoline, pyrido[3,2-f]quinoxaline were obtained from nitro hetero arenes in ethanol using iron-acetic acid treatment followed by reaction under oxygen atmosphere. This diverse library is compliant with the rule of five for drug-likeness. The mapping of chemical space represented by these scaffolds revealed a significant contribution to the underrepresented chemical diversity. Crucial to the development of this approach was the mapping of biological space covered by these scaffolds which revealed neurotropic and prophylactic anti-inflammatory activities. In vitro, neuro-biological assays revealed that compounds 14a and 15a showed excellent neurotropic potential and neurite growth compared to controls. Further, anti-inflammatory assays (in vitro and in vivo models) exhibited that Compound 16 showed significant anti-inflammatory activity by attenuating the LPS-induced TNF-α and CD68 levels by modulating the NFkB pathway. In addition, treatment with compound 16 significantly ameliorated the LPS-induced sepsis conditions, and pathological abnormalities (in lung and liver tissues) and improved the survival of the rats compared to LPS control. Owing to their chemical diversity along with bioactivities, it is envisaged that new quality pre-clinical candidates will be generated in the above therapeutic areas using identified leads.
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Affiliation(s)
- Uttam B Karale
- Department of Natural Products and Medicinal Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh 201 002, India
| | - Akash Shinde
- Department of Natural Products and Medicinal Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India
| | - Vikas R Gaikwad
- Department of Natural Products and Medicinal Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India
| | - Saradhi Kalari
- Department of Natural Products and Medicinal Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh 201 002, India
| | - Karthik Gourishetti
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh 201 002, India; Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500 007, India
| | - Mydhili Radhakrishnan
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh 201 002, India; Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500 007, India
| | - Yedla Poornachandra
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500 007, India
| | - Ramars Amanchy
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500 007, India
| | - Sumana Chakravarty
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh 201 002, India; Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500 007, India
| | - Sai Balaji Andugulapati
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh 201 002, India; Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500 007, India
| | - Haridas B Rode
- Department of Natural Products and Medicinal Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh 201 002, India.
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Kalari S, Karale UB, Rode HB. Selectfluor-Mediated Synthesis of β-Acyl Allyl Sulfones/β-Acyl Allyl Benzotriazoles from Ketones/Acetylenes, Aryl Sulfinates/Benzotriazole, and DMSO as a Dual-Carbon Synthon. J Org Chem 2022; 87:2435-2445. [PMID: 35025500 DOI: 10.1021/acs.joc.1c02348] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A Selectfluor-mediated approach for the synthesis of β-acyl allyl sulfones/β-acyl allyl benzotriazoles with excellent atom economy from readily available acetophenones/aryl acetylenes, aryl sulfinates/benzotriazoles, and dimethyl sulfoxide (DMSO) is described. In this protocol, DMSO acts as a dual-carbon synthon, resulting in a transition-metal-free construction of two C-C and one C-S or two C-C and one C-N bonds in one pot. This approach is extended to generate chemically diverse compounds. Additionally, β-acyl allyl sulfones/β-acyl allyl benzotriazoles were prepared from acetylenes instead of acetophenones.
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Affiliation(s)
- Saradhi Kalari
- Department of Organic Synthesis and Process Chemistry, CSIR─Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India.,Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh 201002, India
| | - Uttam B Karale
- Department of Organic Synthesis and Process Chemistry, CSIR─Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India.,Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh 201002, India
| | - Haridas B Rode
- Department of Organic Synthesis and Process Chemistry, CSIR─Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India.,Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh 201002, India
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Kalari S, Shinde AU, Rode HB. Methylene-Tethered Arylsulfonation and Benzotriazolation of Aryl/Heteroaryl C-H Bonds with DMSO as a One-Carbon Surrogate. J Org Chem 2021; 86:17684-17695. [PMID: 34851649 DOI: 10.1021/acs.joc.1c01914] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The Selectfluor-mediated approach toward the synthesis of methylene-tethered arylsulfonation and benzotriazolation of imidazopyridines has been described. The reaction involves imidazopyridine, aryl sulfinate, or benzotriazole and dimethyl sulfoxide (DMSO) in the presence of Selectfluor, where DMSO acts as a one-carbon synthon. The protocol has been extended to the methylene-tethered arylsulfonation and benzotriazolation of β-naphthols. The mechanistic insights show that the intermediate 3-((methylthio)methyl)-2-phenylimidazo[1,2-a]pyridine is generated from imidazopyridine, DMSO, and Selectfluor. The nucleophilic displacement by the aryl sulfinate salt or benzotriazole on the intermediate afforded the product.
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Affiliation(s)
- Saradhi Kalari
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500 007, India.,Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh 201 002, India
| | - Akash U Shinde
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500 007, India
| | - Haridas B Rode
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500 007, India.,Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh 201 002, India
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Kalari S, Balasubramanian S, Rode HB. Difluorinative-hydroxylation and C-3 functionalization (halogenation/SCN/NO) of imidazopyridine using Selectfluor as fluorine source or oxidant respectively. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153028] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Makane VB, Krishna EV, Karale UB, Babar DA, Kalari S, Rekha EM, Shukla M, Kaul G, Sriram D, Chopra S, Misra S, Rode HB. Erratum: Synthesis of novel 4,5‐dihydropyrrolo[1,2‐
a
]quinoxalines, pyrrolo[1,2‐
a
]quinoxalin]‐2‐ones and their antituberculosis and anticancer activity. Arch Pharm (Weinheim) 2020; 353:e2070019. [DOI: 10.1002/ardp.202070019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Makane VB, Vamshi Krishna E, Karale UB, Babar DA, Kalari S, Rekha EM, Shukla M, Kaul G, Sriram D, Chopra S, Misra S, Rode HB. Synthesis of novel 4,5-dihydropyrrolo[1,2-a]quinoxalines, pyrrolo[1,2-a]quinoxalin]-2-ones and their antituberculosis and anticancer activity. Arch Pharm (Weinheim) 2020; 353:e2000192. [PMID: 32786042 DOI: 10.1002/ardp.202000192] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 07/21/2020] [Accepted: 07/26/2020] [Indexed: 01/25/2023]
Abstract
A facile strategy was developed for the synthesis of biologically important 4,5-dihydropyrrolo[1,2-a]quinoxalines and pyrrolo[1,2-a]quinoxalin]-2-ones by treating 2-(1H-pyrrol-1-yl)anilines with imidazo[1,2-a]pyridine-3-carbaldehyde or isatin, using amidosulfonic acid (NH3 SO3 ) as a solid catalyst in water at room temperature. The protocol has been extended to electrophile ninhydrin. The catalyst could be recycled for six times without the loss of activity. The compounds were evaluated for their antituberculosis, antibacterial, and anticancer activities. It is worth noting that compounds 3d and 3e demonstrated a minimum inhibitory concentration value of 6.25 µM against Mycobacterium tuberculosis H37Rv, whereas compounds 3d, 3g, 5d, 5e, and 5i showed a remarkable inhibition of A549, DU145, HeLa, HepG2, MCF-7, and B16-F10 cell lines, respectively. Staphylococcus aureus was inhibited by compounds 5b, 5e, 5d, 5g, and 5l at 32 µg/ml.
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Affiliation(s)
- Vitthal B Makane
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
- Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, India
| | - Eruva Vamshi Krishna
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | - Uattam B Karale
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
- Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, India
| | - Dattatraya A Babar
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
- Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, India
| | - Saradhi Kalari
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
- Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, India
| | - Estharla M Rekha
- Department of Pharmacy, Birla Institute of Technology and Science-Pilani, Hyderabad, Telangana, India
| | - Manjulika Shukla
- Department of Microbiology, CSIR-Central Drug Research Institute, Lucknow, Uttar Pradesh, India
| | - Grace Kaul
- Department of Microbiology, CSIR-Central Drug Research Institute, Lucknow, Uttar Pradesh, India
| | - Dharmarajan Sriram
- Department of Pharmacy, Birla Institute of Technology and Science-Pilani, Hyderabad, Telangana, India
| | - Sidharth Chopra
- Department of Microbiology, CSIR-Central Drug Research Institute, Lucknow, Uttar Pradesh, India
| | - Sunil Misra
- Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, India
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | - Haridas B Rode
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
- Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, India
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Babar DA, Kalari S, Karale UB, Makane VB, Rode HB. Palladium (II) Acetate/Base-Catalyzed Intermolecular Coupling of Imidazo[1, 2-a
]pyridine Esters with Aryl Halides. ChemistrySelect 2018. [DOI: 10.1002/slct.201800950] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Dattatraya A. Babar
- Department of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; Uppal Road, Tarnaka Hyderabad-500 007 India
- Academy of Scientific and Innovative Research (AcSIR); CSIR- Human Resource Development Centre, (CSIR-HRDC) Campus; Sector 19, Kamla Nehru Nagar, Ghaziabad Uttar Pradesh- 201 002 India
| | - Saradhi Kalari
- Department of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; Uppal Road, Tarnaka Hyderabad-500 007 India
| | - Uttam B. Karale
- Department of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; Uppal Road, Tarnaka Hyderabad-500 007 India
- Academy of Scientific and Innovative Research (AcSIR); CSIR- Human Resource Development Centre, (CSIR-HRDC) Campus; Sector 19, Kamla Nehru Nagar, Ghaziabad Uttar Pradesh- 201 002 India
| | - Vitthal B. Makane
- Department of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; Uppal Road, Tarnaka Hyderabad-500 007 India
- Academy of Scientific and Innovative Research (AcSIR); CSIR- Human Resource Development Centre, (CSIR-HRDC) Campus; Sector 19, Kamla Nehru Nagar, Ghaziabad Uttar Pradesh- 201 002 India
| | - Haridas B. Rode
- Department of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; Uppal Road, Tarnaka Hyderabad-500 007 India
- Academy of Scientific and Innovative Research (AcSIR); CSIR- Human Resource Development Centre, (CSIR-HRDC) Campus; Sector 19, Kamla Nehru Nagar, Ghaziabad Uttar Pradesh- 201 002 India
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Karale UB, Kalari S, Shivakumar J, Makane VB, Babar DA, Thakare RP, Babu BN, Chopra S, Rode HB. Ligand-free Pd-catalysed decarboxylative arylation of imidazo[1,2-a]pyridine-3-carboxylic acids with aryl bromides. RSC Adv 2016. [DOI: 10.1039/c6ra12166g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A facile ligand-free method for Pd(OAc)2 catalysed decarboxylative arylation of imidazo[1,2-a]pyridine-3-carboxylic acids with hetero(aryl) bromides has been developed.
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Affiliation(s)
- Uttam B. Karale
- Department of Natural Product Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Saradhi Kalari
- Department of Natural Product Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
| | - Jala Shivakumar
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Hyderabad-500 037
- India
| | - Vitthal B. Makane
- Department of Natural Product Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Dattatraya A. Babar
- Department of Natural Product Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Ritesh P. Thakare
- Microbiology Division
- Central Drug Research Institute
- Lucknow-226 031
- India
| | - Bathini Nagendra Babu
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Hyderabad-500 037
- India
| | - Sidharth Chopra
- Microbiology Division
- Central Drug Research Institute
- Lucknow-226 031
- India
| | - Haridas B. Rode
- Department of Natural Product Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
- Academy of Scientific and Innovative Research (AcSIR)
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Kalari S, Granath F, Guo CY, Harrison D, Broms G, Geldhof A, Nissinen R, Sanders M, Gissler M, Pedersen L, Sorensen H, Kieler H. FRI0274 Pregnancy Outcomes in Women with Rheumatologic Conditions Exposed to Infliximab. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.2038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Kalari S, Jung M, Kernstine KH, Takahashi T, Pfeifer GP. The DNA methylation landscape of small cell lung cancer suggests a differentiation defect of neuroendocrine cells. Oncogene 2012; 32:3559-68. [PMID: 22907430 DOI: 10.1038/onc.2012.362] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2011] [Revised: 05/18/2012] [Accepted: 07/04/2012] [Indexed: 12/23/2022]
Abstract
Small cell lung cancer (SCLC) is a disease characterized by aggressive clinical behavior and lack of effective therapy. Owing to its tendency for early dissemination, only a third of patients have limited-stage disease at the time of diagnosis. SCLC is thought to derive from pulmonary neuroendocrine cells. Although several molecular abnormalities in SCLC have been described, there are relatively few studies on epigenetic alterations in this type of tumor. Here, we have used methylation profiling with the methylated-CpG island recovery assay in combination with microarrays and conducted the first genome-scale analysis of methylation changes that occur in primary SCLC and SCLC cell lines. Among the hundreds of tumor-specifically methylated genes discovered, we identified 73 gene targets that are methylated in >77% of primary SCLC tumors, most of which have never been linked to aberrant methylation in tumors. These methylated targets have potential for biomarker development for early detection and therapeutic management of SCLC. SCLC cell lines had a greater number of hypermethylated genes than primary tumors. Gene ontology analysis indicated a significant enrichment of methylated genes functioning as transcription factors and in processes of neuronal differentiation. Motif analysis of tumor-specific methylated regions identified enrichment of binding sites for several neural cell fate-specifying transcription factors including NEUROD1, HAND1, ZNF423 and REST. We hypothesize that two potential mechanisms, loss of cell fate-determining transcription factors by methylation of their promoters and functional inactivation of their corresponding genomic-binding sites by DNA methylation, can promote a differentiation defect of neuroendocrine cells thus enhancing the ability of tumor progenitor cells to transition toward SCLC.
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Affiliation(s)
- S Kalari
- Department of Cancer Biology, Beckman Research Institute of the City of Hope, Duarte, CA, USA
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Kalari S, Zhao Y, Berdyshev E, Usatyuk PV, He D, Natarajan V. 47 ROLE OF ACYLGLYCEROL KINASE IN LYSOPHOSPHATIDIC ACID-INDUCED TRANSACTIVATION OF EPIDERMAL GROWTH FACTOR RECEPTOR AND EXPRESSION OF CYCLOOXYGENASE 2 AND INTERLEUKIN-8 IN PRIMARY HUMAN BRONCHIAL EPITHELIAL CELLS. J Investig Med 2007. [DOI: 10.1136/jim-55-02-47] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Kalari S, Zhao Y, Berdyshev E, Usatyuk P, He D, Natarajan V. Role of Acylglycerol Kinase in Lysophosphatidic Acid–Induced Transactivation of Epidermal Growth Factor Receptor and Expression of Cyclooxygenase 2 and Interleukin-8 in Primary Human Bronchial Epithelial Cells. J Investig Med 2007. [DOI: 10.1177/108155890705500247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
| | - Y. Zhao
- University of Chicago, Chicago, IL
| | | | | | - D. He
- University of Chicago, Chicago, IL
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Zhao Y, He D, Stern R, Kalari S, Spannhake EW, Natarajan V. 71 LYSOPHOSPHATIDIC ACID INDUCES CYCLOOXYGENASE 2 EXPRESSION AND PROSTAGLANDIN E2 PRODUCTION IN HUMAN PRIMARY BRONCHIAL EPITHELIAL CELLS. J Investig Med 2007. [DOI: 10.1136/jim-55-02-71] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Zhao Y, He D, Stern R, Kalari S, Spannhake E, Natarajan V. Lysophosphatidic Acid Induces Cyclooxygenase 2 Expression and Prostaglandin E 2 Production in Human Primary Bronchial Epithelial Cells. J Investig Med 2007. [DOI: 10.1177/108155890705500271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Y. Zhao
- The University of Chicago, Chicago, IL; Baltimore, MD
| | - D. He
- The University of Chicago, Chicago, IL; Baltimore, MD
| | - R. Stern
- The University of Chicago, Chicago, IL; Baltimore, MD
| | - S. Kalari
- The University of Chicago, Chicago, IL; Baltimore, MD
| | | | - V. Natarajan
- The University of Chicago, Chicago, IL; Baltimore, MD
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