Robert William Caldwell

Professor - Rehired Retiree

  • 6448 Citations
  • 46 h-Index
1970 …2020

Research output per year

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Research Output

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Article
1983
12 Scopus citations

Metabolism and cardiac actions of a polar aminocardenolide and digoxin in the conscious dog

Songu Mize, E., Nash, C. B., Elam, J. T. & Caldwell, R. W., Jan 1 1983, In : Journal of Pharmacology and Experimental Therapeutics. 226, 1, p. 65-70 6 p.

Research output: Contribution to journalArticle

13 Scopus citations

Vascular α-adrenergic blocking properties of quinidine

Caldwell, R. W., Elam, J. T., Mecca, T. E. & Nash, C. B., Oct 28 1983, In : European Journal of Pharmacology. 94, 3-4, p. 185-192 8 p.

Research output: Contribution to journalArticle

8 Scopus citations
1984

Comparative inotropic activity of ouabain (O) and an amino-cardenolide (AC) in the halothane (H) depressed heart

Heerdt, P. M. & Caldwell, R. W., Jan 1 1984, In : Federation Proceedings. 43, 4, p. no. 4439

Research output: Contribution to journalArticle

1 Scopus citations

Elastic fibers in the annulus fibrosus of the dog intervertebral disc

Johnson, E. F., Caldwell, R. W. & Berryman, H. E., Jan 1 1984, In : Acta Anatomica. 118, 4, p. 238-242 5 p.

Research output: Contribution to journalArticle

24 Scopus citations

Elastic fibers in the anulus fibrosus of the dog intervertebral disc

Johnson, E. F., Caldwell, R. W., Berryman, H. E., Miller, A. & Chetty, K., Jan 1 1984, In : Cells Tissues Organs. 118, 4, p. 238-242 5 p.

Research output: Contribution to journalArticle

Phasic vascular sodium pump changes in deoxycorticosterone-hypertensive rats

Songu-Mize, E., Bealer, S. L. & Caldwell, R. W., Jan 1 1984, In : Circulation research. 55, 3, p. 304-308 5 p.

Research output: Contribution to journalArticle

23 Scopus citations

Role of renal papillae in the regulation of sodium excretion during acute elevation of renal perfusion pressure in the rat

Chen, P. S., Caldwell, R. M. & Hsu, C. H., Jan 1 1984, In : Hypertension. 6, 6, p. 893-898 6 p.

Research output: Contribution to journalArticle

15 Scopus citations
28 Scopus citations

Studies on nalmefene, an opioid antagonist

Nash, C. B., Caldwell, R. V. & Tuttle, R. R., Jan 1 1984, In : Federation Proceedings. 43, 4, p. no. 3987

Research output: Contribution to journalArticle

2 Scopus citations

Synthesis and evaluation of novel lidocaine sulfur analogs

Loftsson, T., Matsuo, M., Caldwell, R. W., Gildersleeve, N. & Bodor, N., Dec 1984, In : International Journal of Pharmaceutics. 22, 2-3, p. 345-355 11 p.

Research output: Contribution to journalArticle

1 Scopus citations

The vasopressor response to centrally administered ouabain

Caldwell, R. W., Songu-Mize, E. & Bealer, S. L., Jan 1 1984, In : Circulation research. 55, 6, p. 773-779 7 p.

Research output: Contribution to journalArticle

19 Scopus citations
1985
3 Scopus citations

Effect of an aminocardenolide and digoxin upon atrioventricular refractory period in the dog

Caldwell, R. W. & Nash, C. B., Dec 1 1985, In : Journal of Pharmacology and Experimental Therapeutics. 235, 3, p. 583-588 6 p.

Research output: Contribution to journalArticle

3 Scopus citations

Effect of DOCA-salt treatment duration on a plasma-borne sodium pump inhibitor

Songu-Mize, E., Bealer, S. L. & Caldwell, R. W., Jan 1 1985, In : Federation Proceedings. 44, 5

Research output: Contribution to journalArticle

Mechanism of the pulmonary vasoconstrictor action of digoxin in the dog

Mecca, T. E., Elam, J. T. & Caldwell, R. W., Jan 1 1985, In : Journal of Cardiovascular Pharmacology. 7, 5, p. 833-840 8 p.

Research output: Contribution to journalArticle

5 Scopus citations
1987

Cardiovascular effects of KM-13, a new, orally effective, cardiotonic sympathomimetic amine

Caldwell, R. W., Nash, C. B., Smulkowski, M. & Tuttle, R. R., Jan 1 1987, In : Journal of Cardiovascular Pharmacology. 9, 3, p. 375-384 10 p.

Research output: Contribution to journalArticle

5 Scopus citations

Effect of DOCA-salt treatment duration and anteroventral third ventricle lesions on a plasma-borne sodium pump inhibitor in rats

Songu-Mize, E., Bealer, S. L. & Caldwell, R. W., Aug 1987, In : Journal of hypertension. 5, 4, p. 461-467 7 p.

Research output: Contribution to journalArticle

25 Scopus citations

High and Low Dietary Potassium Effects on Rat Vascular Sodium Pump Activity

Songu-Mize, E., Caldwell, R. W. & Baer, P. G., Dec 1987, In : Proceedings of the Society for Experimental Biology and Medicine. 186, 3, p. 280-287 8 p.

Research output: Contribution to journalArticle

9 Scopus citations

Noninvasive delivery of a novel inotropic catecholamine: Iontophoretic versus intravenous infusion in dogs

Sanderson, J. E., Caldwell, R. W., Hsiao, J., Dixon, R. & Tuttle, R. R., Mar 1987, In : Journal of Pharmaceutical Sciences. 76, 3, p. 215-218 4 p.

Research output: Contribution to journalArticle

32 Scopus citations

Pharmacology of the enantiomers of threo-methylphenidate

Patrick, K. S., Caldwell, R. W., Ferris, R. M. & Breese, G. R., Jan 1 1987, In : Journal of Pharmacology and Experimental Therapeutics. 241, 1, p. 152-158 7 p.

Research output: Contribution to journalArticle

181 Scopus citations
1988
12 Scopus citations
2 Scopus citations
1989

Comparative ability of digoxin and an aminosugar cardiac glycoside to bind to and inhibit Na+,K+-adenosine triphosphatase. Effect of potassium

Songu-Mize, E., Gunter, J. L. & Caldwell, R. W., Nov 1 1989, In : Biochemical Pharmacology. 38, 21, p. 3689-3695 7 p.

Research output: Contribution to journalArticle

9 Scopus citations

Interactions of pyridostigmine with cardiopulmonary systems and their relationships to plasma cholinesterase activity

Caldwell, R. W., Lowensohn, H. S., Chryssanthis, M. A. & Nash, C. B., Apr 1 1989, In : Toxicological Sciences. 12, 3, p. 432-441 10 p.

Research output: Contribution to journalArticle

11 Scopus citations
7 Scopus citations
1990

Actions of the opioid antagonist, nalmefene, and congeners on reperfusion cardiac arrhythmias and regional left coronary blood flow

Caldwell, R. W., Nagarajan, R., Chryssanthis, A. & Tuttle, R. R., Jan 1 1990, In : Pharmacology. 41, 3, p. 161-166 6 p.

Research output: Contribution to journalArticle

8 Scopus citations

Different patterns of autonomic nerve activity produced by a polar vs. a neutral cardiac glycoside

Rebagay, W. R. & Caldwell, R. W., Jan 1 1990, In : Journal of Pharmacology and Experimental Therapeutics. 253, 1, p. 180-184 5 p.

Research output: Contribution to journalArticle

7 Scopus citations

The cardiovascular response to digoxin in conscious dogs with left atrial obstruction

Heerdt, P. M. & Caldwell, R. W., Jan 1 1990, In : Journal of Cardiothoracic Anesthesia. 4, 6, p. 687-694 8 p.

Research output: Contribution to journalArticle

2 Scopus citations
1992

Effect of transient vagal cold blockade upon reflex actions of a polar and nonpolar cardiac glycoside

Caldwell, R. W. & Rebagay, W. R., Jan 1 1992, In : Journal of Pharmacology and Experimental Therapeutics. 262, 3, p. 1022-1027 6 p.

Research output: Contribution to journalArticle

4 Scopus citations

Effects of sinoaortic denervation on the reflex actions of digoxin and a polar aminocardenolide

Rebagay, W. R. & Caldwell, R. W., Jan 1992, In : Journal of Cardiovascular Pharmacology. 19, 1, p. 45-51 7 p.

Research output: Contribution to journalArticle

4 Scopus citations
1993

Reversal of effects of morphine by nalmefene

Nagarajan, R., Jeyashree, S., Shanmugam, M., Bala Subramanian, V., Tuttle, R. R. & Caldwell, R. W., Jan 1 1993, In : Journal of Clinical Research and Drug Development. 7, 1, p. 25-29 5 p.

Research output: Contribution to journalArticle

2 Scopus citations
1994

Effect of halothane on in vivo and in vitro cardiotoxicity of an aminocardenolide

Heerdt, P. M., Gallagher, J. D. & Caldwell, R. W., Jun 1994, In : Journal of Cardiovascular Pharmacology. 23, 6, p. 890-896 7 p.

Research output: Contribution to journalArticle

2 Scopus citations

Integrative cardiovascular actions of a novel catecholamine, GP-2-128

Abou-Mohamed, G., Caldwell, R. W., Ibrahim, T. M. & Tuttle, R. R., Jan 1 1994, In : Journal of Cardiovascular Pharmacology. 23, 3, p. 485-491 7 p.

Research output: Contribution to journalArticle

2 Scopus citations

Interactions of a novel catecholamine, GP-2-128, with adrenoceptors

Abou-Mohamed, G., Caldwell, R. W., Carrier, G. O., Elmazar, M. M. & Tuttie, R. R., Jan 1 1994, In : Journal of Cardiovascular Pharmacology. 23, 3, p. 492-500 9 p.

Research output: Contribution to journalArticle

7 Scopus citations
1995

Contraction-induced cell wounding and release of fibroblast growth factor in heart

Clarke, M. S. F., Caldwell, R. W., Chiao, H., Miyake, K. & McNeil, P. L., Jan 1 1995, In : Circulation Research. 76, 6, p. 927-934 8 p.

Research output: Contribution to journalArticle

165 Scopus citations

Effect of diterpenoid alkaloids on cardiac sympathetic efferent and vagal afferent nerve activity

Chiao, H., Pelletier, S. W., Desai, H. K., Rebagay, W. R. & Caldwell, R. W., Sep 5 1995, In : European Journal of Pharmacology. 283, 1-3, p. 103-106 4 p.

Research output: Contribution to journalArticle

21 Scopus citations

HP-228, a novel synthetic peptide, inhibits the induction of nitric oxide synthase in vivo but not in vitro

Abou-Mohamed, G., Papapetropoulos, A., Ulrich, D., Catravas, J. D., Tuttle, R. R. & Caldwell, R. W., 1995, In : Journal of Pharmacology and Experimental Therapeutics. 275, 2, p. 584-591 8 p.

Research output: Contribution to journalArticle

27 Scopus citations

Local cardiac effects of substance P: roles of acetylcholine and noradrenaline

Chiao, H. & Caldwell, R. W., Jan 1995, In : British Journal of Pharmacology. 114, 2, p. 283-288 6 p.

Research output: Contribution to journalArticle

26 Scopus citations

Systemic delivery of sympathomimetic amines by transdermal iontophoresis

Caldwell, R. W., Chryssanthis, M. A. & Davis, V. O., Sep 12 1995, In : International Journal of Pharmaceutics. 123, 2, p. 181-185 5 p.

Research output: Contribution to journalArticle

1996

A novel catecholamine, arbutamine, for a pharmacological cardiac stress agent

Nagarajan, R., Abou-Mohamed, G., Myers, T. & Caldwell, R. W., Jan 1 1996, In : Cardiovascular Drugs and Therapy. 10, 1, p. 31-38 8 p.

Research output: Contribution to journalArticle

2 Scopus citations

Characterization of the adrenergic activity of arbutamine, a novel agent for pharmacological stress testing

Abou-Mohamed, G., Nagarajan, R., Ibrahim, T. M. & Caldwell, R. W., Jan 1 1996, In : Cardiovascular Drugs and Therapy. 10, 1, p. 39-47 9 p.

Research output: Contribution to journalArticle

6 Scopus citations

Downregulation of nitrovasodilator-induced cyclic GMP accumulation in cells exposed to endotoxin or interleukin-1β

Papapetropoulos, A., Abou-Mohamed, G., Marczin, N., Murad, F., Caldwell, R. W. & Catravas, J. D., 1996, In : British Journal of Pharmacology. 118, 6, p. 1359-1366 8 p.

Research output: Contribution to journalArticle

78 Scopus citations

L-arginjne in the development and reversal of tolerance to nitroglycerin

Abou-Molmmed, G., Suarez, A., Kaesemever, W. H., Panapetroooulos, A., Catravas, J. D. & Caldwell, R. W., Dec 1 1996, In : FASEB Journal. 10, 3

Research output: Contribution to journalArticle

2 Scopus citations

Nitrates supplemented with L-arginine for the reversal and treatment of nitrate tolerance: Two case reports

Kaesemeyer, W. H., Abou-Mohamed, G., Crute, T. D. & Caldwell, R. W., Dec 1 1996, In : Applied Cardiopulmonary Pathophysiology. 6, 4, p. 255-262 8 p.

Research output: Contribution to journalArticle

5 Scopus citations

The role of substance P in myocardial dysfunction during ischemia and reperfusion

Chiao, H. & Caldwell, R. W., Apr 9 1996, In : Naunyn-Schmiedeberg's Archives of Pharmacology. 353, 4, p. 400-407 8 p.

Research output: Contribution to journalArticle

24 Scopus citations

Vascular actions of an inhffiltor of substance P amidation

Hunny, J. Z., Oldham, C. P., Abou-Mohamed, G., Ulrich, D., Jin, L. M., May, S. W. & Caldwel, R. W., Dec 1 1996, In : FASEB Journal. 10, 3

Research output: Contribution to journalArticle

1997

Amidative peptide processing and vascular function

Oldham, C. D., Li, C., Feng, J., Scott, R. O., Wang, W. Z., Moore, A. B., Girard, P. R., Huang, J., Caldwell, R. B., William Caldwell, R. & May, S. W., Dec 1 1997, In : American Journal of Physiology - Cell Physiology. 273, 6 42-6, p. C1908-C1914

Research output: Contribution to journalArticle

20 Scopus citations
1998

Certain norditerpenoid alkaloids and their cardiovascular action

Desai, H. K., Hart, B. P., Caldwell, R. W., Jianzhong-Huang & Pelletier, S. W., Jun 1 1998, In : Journal of Natural Products. 61, 6, p. 743-748 6 p.

Research output: Contribution to journalArticle

41 Scopus citations

Zn2+ inhibits nitric oxide formation in response to lipopolysaccharides: Implication in its anti-inflammatory activity

Abou-Mohamed, G., Papapetropoulos, A., D. Catravas, J. & Caldwell, R. W., Jan 12 1998, In : European Journal of Pharmacology. 341, 2-3, p. 265-272 8 p.

Research output: Contribution to journalArticle

38 Scopus citations