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Items: 1 to 50 of 60

1.

Vagal stimulation augments pulmonary anaphylaxis in the guinea pig lung.

Tocker JE, Gertner SB, Welton AF, Selig WM.

Am J Respir Crit Care Med. 1995 Feb;151(2 Pt 1):461-9.

PMID:
7842207
2.

Synergism exhibited by LTD4 and PAF receptor antagonists in decreasing antigen-induced airway microvascular leakage.

Wasserman MA, Welton AF, Renzetti LM.

Adv Prostaglandin Thromboxane Leukot Res. 1995;23:271-3. No abstract available.

PMID:
7732851
3.

Studies of the combination of Ro 24-5913, a peptidoleukotriene antagonist, and Ro 24-4736, a PAF antagonist, in guinea pig and rat models of lung inflammation.

Welton AF, O'Donnell M, Renzetti L, Simko B, Tocker J, Cashin C, Newbold P, Wasserman MA.

Ann N Y Acad Sci. 1994 Nov 15;744:274-88. No abstract available.

PMID:
7825850
4.

Pharmacologic actions of Ro 24-5913, a novel antagonist of leukotriene D4.

O'Donnell M, Crowley HJ, Yaremko B, O'Neill N, Welton AF.

J Pharmacol Exp Ther. 1991 Nov;259(2):751-8.

PMID:
1658310
5.

Pharmacology of a potent platelet-activating factor antagonist: Ro 24-4736.

Crowley HJ, Yaremko B, Selig WM, Janero DR, Burghardt C, Welton AF, O'Donnell M.

J Pharmacol Exp Ther. 1991 Oct;259(1):78-85.

PMID:
1656030
7.

Cytosolic calcium ion and arachidonic acid release and metabolism in macrophages.

Letari O, Malgaroli A, Morgan DW, Welton AF, Nicosia S.

Eur J Pharmacol. 1991 Mar 25;206(3):211-9.

PMID:
1649763
8.
9.

Propenyl carboxamide derivatives as antagonists of platelet activating factor.

Guthrie RW, Kaplan GL, Mennona FA, Tilley JW, Kierstead RW, O'Donnell M, Crowley H, Yaremko B, Welton AF.

J Med Chem. 1990 Oct;33(10):2856-64.

PMID:
2170651
10.
11.
12.
13.

Pulmonary responses to phospholipase A2 in the perfused guinea pig lung.

Selig WM, Durham SK, Welton AF.

J Appl Physiol (1985). 1989 Dec;67(6):2495-503.

PMID:
2606858
14.

Biphenylcarboxamide derivatives as antagonists of platelet-activating factor.

Tilley JW, Clader JW, Zawoiski S, Wirkus M, LeMahieu RA, O'Donnell M, Crowley H, Welton AF.

J Med Chem. 1989 Aug;32(8):1814-20.

PMID:
2754708
15.

Anti-inflammatory and immuno-modulatory effects of novel retinoid-like 2,4,6,8-nonatetraenoic acids (NTA) in adjuvant-induced arthritis.

Hanglow AC, Rosenberger M, Lovey AJ, Nemzek R, Welton AF, Coffey JW.

Agents Actions. 1989 Jun;27(3-4):347-50.

PMID:
2801322
16.

Flavonoids and arachidonic acid metabolism.

Welton AF, Hurley J, Will P.

Prog Clin Biol Res. 1988;280:301-12. Review. No abstract available.

PMID:
2845434
17.

Sodium-calcium exchange in sarcolemmal vesicles from tracheal smooth muscle.

Slaughter RS, Welton AF, Morgan DW.

Biochim Biophys Acta. 1987 Nov 2;904(1):92-104.

PMID:
2822116
18.

Platelet activating factor stimulates secretion of mucin by explants of rodent airways in organ culture.

Adler KB, Schwarz JE, Anderson WH, Welton AF.

Exp Lung Res. 1987;13(1):25-43.

PMID:
3653044
19.

The physiology and biochemistry of normal and diseased lung.

Welton AF, O'Donnell M, Morgan DW.

Adv Clin Chem. 1987;26:293-383. Review. No abstract available.

PMID:
3307328
20.

Substituted (aryloxy)alkanoic acids as antagonists of slow-reacting substance of anaphylaxis.

LeMahieu RA, Carson M, Han RJ, Nason WC, O'Donnell M, Brown DL, Crowley HJ, Welton AF.

J Med Chem. 1987 Jan;30(1):173-8.

PMID:
3027332
21.

N-(heterocyclic alkyl)pyrido[2,1-b]quinazoline-8-carboxamides as orally active antiallergy agents.

Tilley JW, Levitan P, Lind J, Welton AF, Crowley HJ, Tobias LD, O'Donnell M.

J Med Chem. 1987 Jan;30(1):185-93.

PMID:
2879917
22.

Comparative study of natural and synthetic retinoids as inhibitors of arachidonic acid release and metabolism in rat peritoneal macrophages.

Fiedler-Nagy C, Wittreich BH, Georgiadis A, Hope WC, Welton AF, Coffey JW.

Dermatologica. 1987;175 Suppl 1:81-92.

PMID:
2826266
23.

Pharmacological profile of Ro 23-3544, a new aerosol active leukotriene receptor antagonist.

O'Donnell M, Welton AF, Crowley H, Brown D, Garippa R, Cohen N, Weber G, Banner B, Lopresti RJ.

Adv Prostaglandin Thromboxane Leukot Res. 1987;17A:512-8. No abstract available.

PMID:
2821764
24.

Specific in vitro activation of Ca,Mg-ATPase by vitamin D-dependent rat renal calcium binding protein (calbindin D28K).

Morgan DW, Welton AF, Heick AE, Christakos S.

Biochem Biophys Res Commun. 1986 Jul 31;138(2):547-53.

PMID:
2943279
25.
26.

Contamination of commercial preparations of calmodulin by phospholipase A2.

Hope WC, Welton AF, Swislocki NI.

Biochim Biophys Acta. 1986 Mar 19;881(1):107-12.

PMID:
3004596
27.

Effect of flavonoids on arachidonic acid metabolism.

Welton AF, Tobias LD, Fiedler-Nagy C, Anderson W, Hope W, Meyers K, Coffey JW.

Prog Clin Biol Res. 1986;213:231-42. No abstract available.

PMID:
3086892
28.

Identification of specific binding sites for leukotriene C4 in membranes from human lung.

Rovati GE, Oliva D, Sautebin L, Folco GC, Welton AF, Nicosia S.

Biochem Pharmacol. 1985 Aug 15;34(16):2831-7.

PMID:
2992518
29.

Relaxant activity of atriopeptins in isolated guinea pig airway and vascular smooth muscle.

O'Donnell M, Garippa R, Welton AF.

Peptides. 1985 Jul-Aug;6(4):597-601.

PMID:
2933640
30.

Binding of leukotriene C4 to human lung membranes.

Nicosia S, Rovati G, Oliva D, Folco G, Mezzetti M, Welton AF.

Prog Biochem Pharmacol. 1985;20:101-7. No abstract available.

PMID:
3991609
31.

Analogs of arachidonic acid methylated at C-7 and C-10 as inhibitors of leukotriene biosynthesis.

Cohen N, Weber G, Banner BL, Welton AF, Hope WC, Crowley H, Anderson WA, Simko BA, O'Donnell M, Coffey JW, et al.

Prostaglandins. 1984 Apr;27(4):553-62.

PMID:
6427852
32.

Binding sites for 3H-LTC4 in membranes from guinea pig ileal longitudinal muscle.

Nicosia S, Crowley HJ, Oliva D, Welton AF.

Prostaglandins. 1984 Mar;27(3):483-94.

PMID:
6328581
33.

Pharmacologic properties of FPL 55712 administered by aerosol.

O'Donnell M, Welton AF.

Agents Actions. 1984 Jan;14(1):43-8.

PMID:
6322547
34.

Ro 22-3747: a new antiallergic agent for the treatment of immediate hypersensitivity diseases.

Welton AF, Hope WC, O'Donnell M, Baruth H, Crowley HJ, Miller DA, Yaremko B.

J Pharmacol Exp Ther. 1984 Jan;228(1):57-64.

PMID:
6198511
35.

Antagonists of slow-reacting substance of anaphylaxis. 1. Pyrido[2,1-b]quinazolinecarboxylic acid derivatives.

Tilley JW, Levitan P, Welton AF, Crowley HJ.

J Med Chem. 1983 Nov;26(11):1638-42.

PMID:
6313920
36.

(E)-3-(4-Oxo-4H-quinazolin-3-yl)-2-propenoic acids, a new series of antiallergy agents.

LeMahieu RA, Carson M, Nason WC, Parrish DR, Welton AF, Baruth HW, Yaremko B.

J Med Chem. 1983 Mar;26(3):420-5.

PMID:
6827560
37.

In vitro inhibition of the biosynthesis of slow reacting substance of anaphylaxis (SRS-A) and lipoxygenase activity by quercetin.

Hope WC, Welton AF, Fiedler-Nagy C, Batula-Bernardo C, Coffey JW.

Biochem Pharmacol. 1983 Jan 15;32(2):367-71. No abstract available.

PMID:
6191762
38.

Synthesis and antiallergy activity of 5-oxo-5H-thiazolo[2,3-b]quinazolinecarboxylic acids.

LeMahieu RA, Carson M, Welton AF, Baruth HW, Yaremko B.

J Med Chem. 1983 Jan;26(1):107-10. No abstract available.

PMID:
6827522
39.
40.

Role of cyclooxygenase products in some of the biological effects of chemically synthesized leukotrienes (B4, C4, D4, and E4).

Welton AF, O'Donnell M, Anderson W, Crowley H, Medford A, Simko B, Yaremko B.

Adv Prostaglandin Thromboxane Leukot Res. 1983;12:145-51. No abstract available.

PMID:
6303082
41.
42.

Ro 21-7634, a new antiallergic agent with potent oral activity.

Salvador RA, Czyzewski LB, Baruth H, Hooper A, Medford A, Miller D, van Trabert T, Yaremko B, Welton AF.

Agents Actions. 1981 Jul;11(4):339-44.

PMID:
7025596
43.

In vitro studies on the mechanism of action of a new antiallergic, Ro 21-7634.

Welton AF, Hope WC, Crowley HJ, Salvador RA.

Agents Actions. 1981 Jul;11(4):345-51.

PMID:
6169263
44.

Inhibition of antigen-induced histamine release and thromboxane synthase by FPL 55712, a specific SRA-A antagonist?

Welton AF, Hope WC, Tobias LD, Hamilton JG.

Biochem Pharmacol. 1981 Jun 1;30(11):1378-82. No abstract available.

PMID:
6168267
45.

Biological activities of a chemically synthesized form of leukotriene E4.

Welton AF, Crowley HJ, Miller DA, Yaremko B.

Prostaglandins. 1981 Feb;21(2):287-96.

PMID:
6261299
46.
47.

Regulatory role of adenosine in antigen-induced histamine release from the lung tissue of actively sensitized guinea pigs.

Welton AF, Simko BA.

Biochem Pharmacol. 1980 Apr 15;29(8):1085-92. No abstract available.

PMID:
6155919
48.

Effects of phospholipase A2 and filipin on the activation of adenylate cyclase.

Lad PM, Preston MS, Welton AF, Nielsen TB, Rodbell M.

Biochim Biophys Acta. 1979 Mar 8;551(2):368-81.

PMID:
420840
49.

Essential role of GTP in the expression of adenylate cyclase activity after cholera toxin treatment.

Lin MC, Welton AF, Berman MF.

J Cyclic Nucleotide Res. 1978 Jun;4(3):159-68.

PMID:
214459
50.

The characteristics of lubrol-solubilized adenylate cyclase from rat liver plasma membranes.

Welton AF, Lad PM, Newby AC, Yamamura H, Nicosia S, Rodbell M.

Biochim Biophys Acta. 1978 Feb 10;522(2):625-39. No abstract available.

PMID:
623775

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