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Items: 43

1.

Extracellular adenosine reversibly inhibits the activation of human regulatory T cells and negatively influences the achievement of the operational tolerance in liver transplantation.

Baroja-Mazo A, Revilla-Nuin B, de Bejar Á, Martínez-Alarcón L, Herrero JI, El-Tayeb A, Müller CE, Aparicio P, Pelegrín P, Pons JA.

Am J Transplant. 2019 Jan;19(1):48-61. doi: 10.1111/ajt.15023. Epub 2018 Aug 31.

PMID:
30019408
2.

Anti-inflammatory effect of a novel locally acting A2A receptor agonist in a rat model of oxazolone-induced colitis.

Antonioli L, El-Tayeb A, Pellegrini C, Fornai M, Awwad O, Giustarini G, Natale G, Ryskalin L, Németh ZH, Müller CE, Blandizzi C, Colucci R.

Purinergic Signal. 2018 Mar;14(1):27-36. doi: 10.1007/s11302-017-9591-2. Epub 2017 Nov 8.

3.

Adenosine A2A receptor agonists with potent antiplatelet activity.

Fuentes E, Fuentes M, Caballero J, Palomo I, Hinz S, El-Tayeb A, Müller CE.

Platelets. 2018 May;29(3):292-300. doi: 10.1080/09537104.2017.1306043. Epub 2017 May 15.

PMID:
28504052
4.

Substrate-Dependence of Competitive Nucleotide Pyrophosphatase/Phosphodiesterase1 (NPP1) Inhibitors.

Lee SY, Sarkar S, Bhattarai S, Namasivayam V, De Jonghe S, Stephan H, Herdewijn P, El-Tayeb A, Müller CE.

Front Pharmacol. 2017 Feb 15;8:54. doi: 10.3389/fphar.2017.00054. eCollection 2017.

5.

Characterization of P2X4 receptor agonists and antagonists by calcium influx and radioligand binding studies.

Abdelrahman A, Namasivayam V, Hinz S, Schiedel AC, Köse M, Burton M, El-Tayeb A, Gillard M, Bajorath J, de Ryck M, Müller CE.

Biochem Pharmacol. 2017 Feb 1;125:41-54. doi: 10.1016/j.bcp.2016.11.016. Epub 2016 Nov 17.

PMID:
27867013
6.

Role of extracellular cysteine residues in the adenosine A2A receptor.

De Filippo E, Namasivayam V, Zappe L, El-Tayeb A, Schiedel AC, Müller CE.

Purinergic Signal. 2016 Jun;12(2):313-29. doi: 10.1007/s11302-016-9506-7. Epub 2016 Mar 11.

7.

α,β-Methylene-ADP (AOPCP) Derivatives and Analogues: Development of Potent and Selective ecto-5'-Nucleotidase (CD73) Inhibitors.

Bhattarai S, Freundlieb M, Pippel J, Meyer A, Abdelrahman A, Fiene A, Lee SY, Zimmermann H, Yegutkin GG, Sträter N, El-Tayeb A, Müller CE.

J Med Chem. 2015 Aug 13;58(15):6248-63. doi: 10.1021/acs.jmedchem.5b00802. Epub 2015 Jul 30.

PMID:
26147331
8.

An Initiative Technique to Facilitate Axillary Vein Puncture During CRT Implantation.

Al Fagih A, Ahmed A, Al Hebaishi Y, El Tayeb A, Dagriri K, Al Ghamdi S.

J Invasive Cardiol. 2015 Jul;27(7):341-3.

9.

Adenosine activates brown adipose tissue and recruits beige adipocytes via A2A receptors.

Gnad T, Scheibler S, von Kügelgen I, Scheele C, Kilić A, Glöde A, Hoffmann LS, Reverte-Salisa L, Horn P, Mutlu S, El-Tayeb A, Kranz M, Deuther-Conrad W, Brust P, Lidell ME, Betz MJ, Enerbäck S, Schrader J, Yegutkin GG, Müller CE, Pfeifer A.

Nature. 2014 Dec 18;516(7531):395-9. doi: 10.1038/nature13816. Epub 2014 Oct 15.

PMID:
25317558
10.

Carbamazepine derivatives with P2X4 receptor-blocking activity.

Tian M, Abdelrahman A, Weinhausen S, Hinz S, Weyer S, Dosa S, El-Tayeb A, Müller CE.

Bioorg Med Chem. 2014 Feb 1;22(3):1077-88. doi: 10.1016/j.bmc.2013.12.035. Epub 2013 Dec 25.

PMID:
24411477
11.

Synthesis of BODIPY derivatives substituted with various bioconjugatable linker groups: a construction kit for fluorescent labeling of receptor ligands.

Heisig F, Gollos S, Freudenthal SJ, El-Tayeb A, Iqbal J, Müller CE.

J Fluoresc. 2014 Jan;24(1):213-30. doi: 10.1007/s10895-013-1289-4. Epub 2013 Sep 20.

PMID:
24052460
12.

Ecto-5'-nucleotidase (CD73)-mediated formation of adenosine is critical for the striatal adenosine A2A receptor functions.

Augusto E, Matos M, Sévigny J, El-Tayeb A, Bynoe MS, Müller CE, Cunha RA, Chen JF.

J Neurosci. 2013 Jul 10;33(28):11390-9. doi: 10.1523/JNEUROSCI.5817-12.2013.

13.

Synthesis and structure-activity relationships of 2-hydrazinyladenosine derivatives as A(2A) adenosine receptor ligands.

El-Tayeb A, Gollos S.

Bioorg Med Chem. 2013 Jan 15;21(2):436-47. doi: 10.1016/j.bmc.2012.11.021. Epub 2012 Nov 27.

PMID:
23245803
14.

Crystal structure of the human ecto-5'-nucleotidase (CD73): insights into the regulation of purinergic signaling.

Knapp K, Zebisch M, Pippel J, El-Tayeb A, Müller CE, Sträter N.

Structure. 2012 Dec 5;20(12):2161-73. doi: 10.1016/j.str.2012.10.001. Epub 2012 Nov 8.

15.

N-substituted phenoxazine and acridone derivatives: structure-activity relationships of potent P2X4 receptor antagonists.

Hernandez-Olmos V, Abdelrahman A, El-Tayeb A, Freudendahl D, Weinhausen S, Müller CE.

J Med Chem. 2012 Nov 26;55(22):9576-88. doi: 10.1021/jm300845v. Epub 2012 Nov 1.

PMID:
23075067
16.

The platelet P2Y(12) receptor under normal and pathological conditions. Assessment with the radiolabeled selective antagonist [(3)H]PSB-0413.

Ohlmann P, Lecchi A, El-Tayeb A, Müller CE, Cattaneo M, Gachet C.

Purinergic Signal. 2013 Mar;9(1):59-66. doi: 10.1007/s11302-012-9329-0. Epub 2012 Aug 15.

17.

Selective activation of adenosine A2A receptors on immune cells by a CD73-dependent prodrug suppresses joint inflammation in experimental rheumatoid arthritis.

Flögel U, Burghoff S, van Lent PL, Temme S, Galbarz L, Ding Z, El-Tayeb A, Huels S, Bönner F, Borg N, Jacoby C, Müller CE, van den Berg WB, Schrader J.

Sci Transl Med. 2012 Aug 8;4(146):146ra108. doi: 10.1126/scitranslmed.3003717.

18.

Development of Polar Adenosine A2A Receptor Agonists for Inflammatory Bowel Disease: Synergism with A2B Antagonists.

El-Tayeb A, Michael S, Abdelrahman A, Behrenswerth A, Gollos S, Nieber K, Müller CE.

ACS Med Chem Lett. 2011 Oct 10;2(12):890-5. doi: 10.1021/ml200189u. eCollection 2011 Dec 8.

19.

Structural modifications of UMP, UDP, and UTP leading to subtype-selective agonists for P2Y2, P2Y4, and P2Y6 receptors.

El-Tayeb A, Qi A, Nicholas RA, Müller CE.

J Med Chem. 2011 Apr 28;54(8):2878-90. doi: 10.1021/jm1016297. Epub 2011 Mar 21.

PMID:
21417463
21.

2-Amino-5-benzoyl-4-phenylthiazoles: Development of potent and selective adenosine A1 receptor antagonists.

Scheiff AB, Yerande SG, El-Tayeb A, Li W, Inamdar GS, Vasu KK, Sudarsanam V, Müller CE.

Bioorg Med Chem. 2010 Mar 15;18(6):2195-2203. doi: 10.1016/j.bmc.2010.01.072. Epub 2010 Feb 4.

PMID:
20188574
22.

Synthesis of a hydrolytically stable, fluorescent-labeled ATP analog as a tool for probing adenylyl cyclases.

Emmrich T, El-Tayeb A, Taha H, Seifert R, Müller CE, Link A.

Bioorg Med Chem Lett. 2010 Jan 1;20(1):232-5. doi: 10.1016/j.bmcl.2009.10.125. Epub 2009 Oct 30.

PMID:
19914832
23.

Nucleoside-5'-monophosphates as prodrugs of adenosine A2A receptor agonists activated by ecto-5'-nucleotidase.

El-Tayeb A, Iqbal J, Behrenswerth A, Romio M, Schneider M, Zimmermann H, Schrader J, Müller CE.

J Med Chem. 2009 Dec 10;52(23):7669-77. doi: 10.1021/jm900538v.

PMID:
19580286
24.

Synthesis of uracil nucleotide analogs with a modified, acyclic ribose moiety as P2Y(2) receptor antagonists.

Sauer R, El-Tayeb A, Kaulich M, Müller CE.

Bioorg Med Chem. 2009 Jul 15;17(14):5071-9. doi: 10.1016/j.bmc.2009.05.062. Epub 2009 May 30.

PMID:
19523835
25.

Relationship between serum parathyroid hormone and trace elements (serum zinc and magnesium) in hemodialyzed chronic renal failure children.

El Tayeb AA, Abd El-Mottaleb NA, Abdel Aziz EA.

Biol Trace Elem Res. 2009 May;128(2):128-34. doi: 10.1007/s12011-008-8265-x. Epub 2008 Oct 30.

PMID:
18972069
27.

Comparison of antimicrobial susceptibility testing of Campylobacter spp. by the agar dilution and the agar disk diffusion methods.

Luangtongkum T, Morishita TY, El-Tayeb AB, Ison AJ, Zhang Q.

J Clin Microbiol. 2007 Feb;45(2):590-4. Epub 2006 Nov 22.

28.

Polyoma virus nephropathy, first reported case in Saudi Arabia.

Siddiqi NA, Hamid MH, El-Tayeb A, Bokhari E.

Saudi J Kidney Dis Transpl. 2006 Jun;17(2):203-7.

29.

Synthesis and preliminary evaluation of [3H]PSB-0413, a selective antagonist radioligand for platelet P2Y12 receptors.

El-Tayeb A, Griessmeier KJ, Müller CE.

Bioorg Med Chem Lett. 2005 Dec 15;15(24):5450-2. Epub 2005 Oct 5.

PMID:
16213725
30.
31.

Adult sacrococcygeal teratomas.

Al-Essa AA, Malik TA, Baghdadi MK, El Tayeb AA.

Saudi Med J. 2004 Mar;25(3):367-9.

PMID:
15048179
32.

interactions between escherichia coli and Newcastle disease virus in chickens.

El Tayeb AB, Hanson RP.

Avian Dis. 2002 Jul-Sep;46(3):660-7.

PMID:
12243530
33.

The interaction between Newcastle disease virus and Escherichia coli endotoxin in chickens.

El Tayeb AB, Hanson RP.

Avian Dis. 2001 Apr-Jun;45(2):313-20.

PMID:
11417810
34.

Pulmonary capillary leak syndrome associated with the use of intravenous cyclosporin.

Hussein MM, Mooij JM, el Tayeb AM.

Nephrol Dial Transplant. 1996 Nov;11(11):2342-3. No abstract available.

PMID:
8941609
35.

Calotropis procera: feed potential for arid zones.

Abbas B, el Tayeb AE, Sulleiman YR.

Vet Rec. 1992 Aug 8;131(6):132. No abstract available.

PMID:
1529520
36.

Wilson's disease in Saudi Arabia: Report of a Saudi Arab family.

Ahmad Fel-R, El-Tayeb AA, Satti MB.

Ann Saudi Med. 1991 Nov;11(6):605-10.

37.

Aflatoxicosis in fattening sheep.

Abdelsalam EB, el-Tayeb AE, Nor Eldin AA, Abdulmagid AM.

Vet Rec. 1989 May 6;124(18):487-8. No abstract available.

PMID:
2750031
38.

The 'hybrid' fibro-osseous lesion.

Blayney AW, el Tayeb AA.

J Laryngol Otol. 1986 Mar;100(3):291-302.

PMID:
3950498
39.
40.

Millet and alfalfa hays alone and in combination with high-energy diet for receiving stressed calves.

Lofgreen GP, El Tayeb AE, Kiesling HE.

J Anim Sci. 1981 May;52(5):959-68.

PMID:
7240056
41.

[Pathomorphology of primary aspergilloma of the paranasal sinuses].

Veress B, Malik MO, el-Tayeb AA, Daoud ES, el-Hassan MA.

Morphol Igazsagugyi Orv Sz. 1974 Jul;14(3):215-23. Hungarian. No abstract available.

PMID:
4211035
42.

Further observations on the primary paranasal aspergillus granuloma in the Sudan: a morphological study of 46 cases.

Veress B, Malik OA, el-Tayeb AA, el-Daoud S, Mahgoub ES, el-Hassan AM.

Am J Trop Med Hyg. 1973 Nov;22(6):765-72. No abstract available.

PMID:
4200814
43.

Adenoma of Brunner's gland--A report of two cases.

Jain KL, el Tayeb AA.

Br J Surg. 1968 Feb;55(2):119-20. No abstract available.

PMID:
5635919

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