Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 1 to 50 of 111

1.

[Hyp3]-tuftsin ([Hyp3]-TU) synthesis and biological activity.

Galasik-Bartoszek U, Konopińska D, Plech A, Najjar VA, Brus R.

Int J Pept Protein Res. 1991 Aug;38(2):176-80.

PMID:
1783492
2.

The characteristics of purified HL60 tuftsin receptors.

Bump NJ, Najjar VA, Reichler J.

Mol Cell Biochem. 1990 Jan 18;92(1):77-84.

PMID:
2308578
3.

Covalent peptide transfer to cell membrane proteins (peptidyl transferase).

Najjar VA, Bump NJ.

FEBS Lett. 1989 Aug 14;253(1-2):129-31.

4.

Tuftsin: its chemistry, biology, and clinical potential.

Fridkin M, Najjar VA.

Crit Rev Biochem Mol Biol. 1989;24(1):1-40. Review.

PMID:
2667894
5.

Tuftsin stimulates growth of HL60 cells.

Bump NJ, Najjar VA.

FEBS Lett. 1988 Jan 4;226(2):303-6.

6.

Tuftsin induced tumor necrosis activity.

Wleklik MS, Luczak M, Najjar VA.

Mol Cell Biochem. 1987 Jun;75(2):169-74.

PMID:
3627109
7.

Isolation and subunit composition of tuftsin receptor.

Bump NJ, Lee J, Wleklik M, Reichler J, Najjar VA.

Proc Natl Acad Sci U S A. 1986 Oct;83(19):7187-91. Erratum in: Proc Natl Acad Sci U S A 1987 Feb;84(4):963.

8.

Suppression of Friend virus-induced leukaemia in mice by tuftsin.

Wleklik M, Levy SB, Luczak M, Najjar VA.

J Gen Virol. 1986 Sep;67 ( Pt 9):2001-4.

PMID:
3746258
9.

Tuftsin.

Najjar VA, Konopinska D, Lee J.

Methods Enzymol. 1986;132:318-25. No abstract available.

PMID:
3821516
10.

Tuftsin (Thr-Lys-Pro-Arg), a natural modulator of macrophage activity: further studies.

Bump NJ, Najjar VA.

Mol Cell Biochem. 1984 Sep;63(2):137-42.

PMID:
6493218
11.

Tuftsin, a natural activator of phagocyte cells: an overview.

Najjar VA.

Ann N Y Acad Sci. 1983;419:1-11. Review.

PMID:
6370072
12.

The antineoplastic effects of tuftsin and tuftsinyltuftsin on B16/5B melanoma and L1210 cells.

Najjar VA, Linehan L, Konopińska D.

Ann N Y Acad Sci. 1983;419:261-7.

PMID:
6324637
13.

The similarity between tuftsin (Thr-Lys-Pro-Arg) receptors and tuftsin antibody: a case of induced molecular mimicry.

Chaudhuri MK, Konopińska D, Bump NJ, Najjar VA.

Ann N Y Acad Sci. 1983;419:135-42.

PMID:
6324634
14.

Cytophilic gamma-globulin and tuftsin.

Najjar VA.

Surv Immunol Res. 1982;1(1):9-16. Review. No abstract available.

PMID:
6195710
15.

Tuftsin, a natural activator of phagocytic functions including tumoricidal activity.

Najjar VA, Konopinska D, Chaudhuri MK, Schmidt DE, Linehan L.

Mol Cell Biochem. 1981 Dec 4;41:3-12.

PMID:
6895774
16.

Biochemical aspects of tuftsin deficiency syndrome.

Najjar VA.

Med Biol. 1981 Jun;59(3):134-8.

PMID:
6895538
17.

Solid-phase synthesis of L-threonyl-L-glutamyl-L-prolyl-L-arginine, as the mutant analog of tuftsin.

Konopińska D, Najjar VA, Callery M.

Arch Immunol Ther Exp (Warsz). 1981;29(6):851-5. No abstract available.

PMID:
6897507
19.
20.
21.

Solid-phase tuftsin (Thr-Lys-Pro-Arg) synthesis: deprotection and resin cleavage with trifluoromethane sulfonic acid.

Chaudhuri MK, Najjar VA.

Anal Biochem. 1979 May;95(1):305-10. No abstract available.

PMID:
227288
22.

Biological and biochemical characteristics of the tetrapeptide tuftsin, Thr-Lys-Pro-Arg.

Najjar VA.

Adv Exp Med Biol. 1979;121(A):131-47. Review. No abstract available.

PMID:
398141
23.

The structural requirements of glucose for phosphorylation by phosphoglucomutase.

Layne PP, Najjar VA.

Biochim Biophys Acta. 1978 Oct 12;526(2):429-39.

PMID:
718945
24.

Studies of fluoride-preactivated rabbit liver adenylyl cyclase.

Schmidt JJ, Najjar VA.

Biochim Biophys Acta. 1978 Sep 11;526(1):276-88.

PMID:
687650
26.

Rabbit liver membrane phosphoprotein phosphatase.

Layne PP, Najjar VA.

Arch Biochem Biophys. 1977 Apr 30;180(2):328-33. No abstract available.

PMID:
18090
27.

Cell recognition among blood leukocytes: a new theory for cell recognition.

Najjar VM, Najjar VA.

Mol Cell Biochem. 1976 Oct 30;13(1):45-8.

PMID:
1004495
28.

Proline endopeptidase and exopeptidase activity in polymorphonuclear granulocytes.

Rauner RA, Schmidt JJ, Najjar VA.

Mol Cell Biochem. 1976 Feb 16;10(2):77-80.

PMID:
3727
29.

Defective phagocytosis due to deficiencies involving the tetrapeptide tuftsin.

Najjar VA.

J Pediatr. 1975 Dec;87(6 Pt 2):1121-4.

PMID:
1242395
30.

The dephosphorylation of phosphoglucomutase by nucleophilic reagents.

Layne PP, Najjar VA.

J Biol Chem. 1975 Feb 10;250(3):966-72.

31.

The physiological role of the lymphoid system. The binding of autologous thrombophilic gamma-globulin to human platelets.

Constantopoulos A, Najjar VA.

Eur J Biochem. 1974 Jan 3;41(1):135-8. No abstract available.

32.

The physiological role of gamma-globulin.

Najjar VA.

Adv Enzymol Relat Areas Mol Biol. 1974;41(0):129-78. Review. No abstract available.

PMID:
4138751
33.

The activation of adenylate cyclase. I. A postulated mechanism for fluoride and hormone activation of adenylate cyclase.

Najjar VA, Constantopoulos A.

Mol Cell Biochem. 1973 Nov 15;2(1):87-93. No abstract available.

PMID:
4764472
34.

Tuftsin deficiency syndrome. A report of two new cases.

Constantopoulos A, Najjar VA.

Acta Paediatr Scand. 1973 Nov;62(6):645-8. No abstract available.

PMID:
4128875
35.

The occurrence of fluoride stimulated membrane phosphoprotein phosphatase.

Layne P, Constantopoulos A, Judge JF, Rauner R, Najjar VA.

Biochem Biophys Res Commun. 1973 Aug 6;53(3):800-5. No abstract available.

PMID:
4354449
37.

Adenyl cyclase of polymorphonuclear leukocytes.

Constantopoulos A, Najjar VA.

Nat New Biol. 1973 Jun 27;243(130):268-9. No abstract available.

PMID:
4352119
38.

The requirement of membrane sialic acid in the stimulation of phagocytosis by the natural tetrapeptide, tuftsin.

Constantopoulos A, Najjar VA.

J Biol Chem. 1973 Jun 10;248(11):3819-22. No abstract available.

39.

Phagocytic activity of the leukemic cell and its response to the phagocytosis-stimulating tetrapeptide, tuftsin.

Constantopoulos A, Likhite V, Crosby WH, Najjar VA.

Cancer Res. 1973 Jun;33(6):1230-4. No abstract available.

40.

The chemical synthesis of the phagocytosis-stimulating tetrapeptide tuftsin (Thr-Lys-Pro-Arg) and its biological properties.

Nishioka K, Sato PS, Constantopoulos A, Najjar VA.

Biochim Biophys Acta. 1973 May 17;310(1):230-7. No abstract available.

PMID:
4710594
41.

Characteristics and isolation of the phagocytosis-stimulating peptide, tuftsin.

Nishioka K, Constantopoulos A, Sato PS, Mitchell WM, Najjar VA.

Biochim Biophys Acta. 1973 May 17;310(1):217-29. No abstract available.

PMID:
4122886
42.

Defective phagocytosis due to tuftsin deficiency in splenectomized subjects.

Constantopoulos A, Najjar VA, Wish JB, Necheles TH, Stolbach LL.

Am J Dis Child. 1973 May;125(5):663-5. No abstract available.

PMID:
4512464
43.

A new phagocytosis-stimulating tetrapeptide hormone, tuftsin, and its role in disease.

Najjar VA, Constantopoulos A.

J Reticuloendothel Soc. 1972 Aug;12(2):197-215. No abstract available.

PMID:
4116440
44.

The characteristics, isolation and synthesis of the phagocytosis stimulating peptide tuftsin.

Nishioka K, Constantopoulos A, Satoh PS, Najjar VA.

Biochem Biophys Res Commun. 1972 Apr 14;47(1):172-9. No abstract available.

PMID:
4112769
45.

Tuftsin deficiency: a new syndrome with defective phagocytosis.

Constantopoulos A, Najjar VA, Smith JW.

J Pediatr. 1972 Apr;80(4):564-72. No abstract available.

PMID:
4111394
46.

The functional properties conferred on the blood erythrocyte and neutrophilic leucocyte by membrane bound specific erythrophilic and leucophilic gamma-globulin.

Najjar VA, Sato PS, Constantopoulos A, Nishioka K.

Haematologia (Budap). 1972;6(3):295-312. No abstract available.

PMID:
4132199
47.

An enzymatic theory of antibody formation.

Najjar VA.

Enzymologia. 1971 Apr 30;40(4):217-33. No abstract available.

PMID:
4102957
49.

"Tuftsin": a natural phagocytosis stimulating peptide.

Najjar VA, Nishioka K.

Nature. 1970 Nov 14;228(5272):672-3. No abstract available.

PMID:
4097539
50.

Supplemental Content

Loading ...
Support Center