REFERENCES

Papaers

1. Kőhidai, L., Karsa, J. and Csaba, G. Effects of hormones on the chemotaxis in Tetrahymena - Investigations on receptor memory. Microbios 77, 75-85 /1994/ PubMed► PDF►

2. Csaba, G., Kovács, P. and Kőhidai, L. Tetrahymena cells distinguish insulins according to their amorphous and crystalline condition or their bovine and porcine origin. Study of imprinting in aspects of hormone binding and chemotaxis. Microbios 80, 215-221 /1994/ PubMed► PDF►

3. Kőhidai, L., Csaba, G. and Karsa, J. Effect of atrial natriuretic peptide /ANP/ on the unicellular model Tetrahymena pyriformis. Microbios 82, 27-40 /1995/ PubMed► PDF►

4. Kőhidai, L. Method for determination of chemoattraction in Tetrahymena pyriformis. Current Microbiology 30, 251-253 /1995/ PubMed► PDF►

5. Kőhidai, L., Kovács, P. and Csaba, G. Chemotactic response of unicellular Tetrahymena to leukocyte attractant peptide and its repellent derivate. Evolutionary conclusions. Cell-Biol. Internat. Rep. 18, 119-121 /1994/ PubMed► PDF►

6. Kőhidai, L., Lovas, B. and Csaba, G. Effect of adrenocorticotropic hormone (ACTH) and insulin on the phagocytic capacity of Tetrahymena. Zool. Sci. 12, 277-281 /1995/ PubMed► PDF►

7. Kőhidai, L., Lemberkovits, É. and Csaba, G. Molecule dependent chemotactic responses of Tetrahymena pyriformis elicited by volatile oils. Acta Protozool. 34, 181-185 /1995/ PubMed► PDF►

8. Kőhidai, L. and Csaba, G. Effects of the mammalian vasoconstrictor peptide, endothelin-1, on Tetrahymena pyriformis GL, and the immunocytological detection of endogenous endothelin -like activity. Comp. Biochem. Physiol. 111C, 311-316 /1995/ PubMed► PDF►

9. Csaba, G. and Kőhidai, L. Effects of L-alanine and L-alanine peptides on the chemotaxis of Tetrahymena: Evolutionary conclusions. Biosci. Rep. 15, 185-190 /1995/ PubMed► PDF►

10. Kőhidai, L. and Csaba, G. Different and selective chemotactic responses of Tetrahymena pyriformis to two families of signal molecules: lectins and peptide hormones. Acta Microbiol. Immunol. Hung. 43, 83-91 /1996/ PubMed► PDF►

11. Kőhidai, L., Kovács, P. and Csaba, G. Chemotaxis of the unicellular green alga Dunaliella salina and the ciliated Tetrahymena pyriformis - Effects of glycine, Lysine, and Alanine, and their oligopeptides. Biosci. Rep. 16, 467-476 /1996/ PubMed► PDF►

12. Kőhidai, L. and Csaba, G. Mitochondrial dehydrogenases in different taxa of Tetrahymena: effect of insulin . Biosci. Rep. 17, 529-535 /1997/ PubMed► PDF►

13. Kovács, P., Kőhidai, L. and Csaba, G. Effect of 3-amino-1-propanol on the phosphatidylinositol (PI) glycosyl phosphatidylinositol (GPI) systems of Tetrahymena. Comp. Biochem. Physiol. 118C, 83-87 /1997/ PubMed► PDF►

14. Kőhidai, L., Soós, P. and Csaba G. Effects of dipeptides containing the amino acid, proline on the chemotaxis of Tetrahymena pyriformis. Evolutionary conclusions on the formation of hormone receptors and hormones. Cell-Biol. Internat. Rep. 21,341-5 /1997/ PubMed► PDF►

15. Kovács, P., Kőhidai, L. and Csaba, G. Effects of tumor nerosis factor a (TNF alpha) on the phospholipid metabolism of Tetrahymena pyriformis. Cell Biochem. Function 16, 87-97 /1998/ PubMed► PDF►

16. Kőhidai, L. and Csaba, G. Chemotaxis and chemotactic selection induced with cytokines (IL-8, RANTES and TNF alpha) in the unicellular Tetrahymena pyriformis. Cytokine 10, 481-486 /1998/ PubMed► PDF►

17. Csaba, G., Gaál, Annamária, Kovács, P., Simon, G. and Kőhidai, L. Prolonged elevation of insulin content in the unicellular Tetrahymena after insulin treatment: induction of insulin production or storage ? Cell Biochem. Function 17, 165-173 /1999/ PubMed► PDF►

18. Kovács, P., Hegyesi, H., Kőhidai, L., Nemes, P. and Csaba, G. Effect of C ceramide on the inositol phospholipid metabolism /uptake of 32Pm 3H-serine and 3H-palmitic acid/ And apoptosis-related morphological changes in Tetrahymena. Comp. Biochem. Physiol. 122C, 215-224 /1999/. PubMed► PDF►

19. Kőhidai, L. Chemotaxis: The proper physiological response to evaluate phylogeny of signal molecules. Acta Biol. Hung. 50, 375-394 /1999/ PubMed► PDF►

20. Muto, Y., Kőhidai, L. Image analysis for recording cell locomotin. Bull. Coll. Gifu Univ 5, 87-93. /1999/

21. Kőhidai, L., Schiess, N. and Csaba, G. Chemotactic selection of Tetrahymena pyriformis GL induced with histamine, di-iodotyrosine or insulin. Comp. Biochem. Physiol. 126C, 1-9 /2000/ PubMed► PDF►

22. Kőhidai, L. Kovács, P., Lázár-Molnár, E., Csaba, G. Presence, uptake and localization of the cytokine, interleukine 6 /IL-6/ in the unicellular Tetrahymena pyriformis. Cell Biol. Internat. 24, 749-755 /2000/ PubMed► PDF►

23. Csaba, G., Kovács, Krisztina, Kőhidai, L. Effect of oxytocin and its analogues on the chemotaxis of Tetrahymena: evolutionary conclusions. Acta Protozool. 39, 345-347 /2000/ PubMed► PDF►

24. Bozóky, Z., Fülöp, L., Kőhidai, L. A short-run new analytical ultracentrifugal micromethod for determining low-density lipoprotein sub-fractions using Schlieren refractometry. Eur. Biophys. J. Biophys. Lett. 29, 621-627 /2001/ PubMed► PDF►

25. Schiess, N., Csaba, G., Kőhidai, L. Effect of selection with hormones (insulin, di-iodotyrosine and histamine) on the phagocytic responsiveness of Tetrahymena. Comp. Biochem. Physiol. 128C, 521-530 /2001/ PubMed► PDF►

26. Kőhidai, L., Tóth, K., Ruskoaho, H., Csaba, G. Effect of vasoactive peptides in Terahymena – Chemotactic properties of endothelins (ET-1, ET-2, ET-3, fragment 11-21 of ET-1 and big endothelin) – a short-term inducible signaling mechanism of chemotaxis. Cell. Biol. Internat. 25, 1173-1177 /2001/ PubMed► PDF►

27. Kőhidai, L., Keresztesi, M., Csaba, G. Effect of epidermal growth factor (EGF) to Tetrahymena pyriformis. Acta Protozool. 40, 221-224 /2001/ PubMed► PDF►

28. Kőhidai, L., Kovács, K. and Csaba, G. Direct chemotactic effect of bradykinin and related peptides – Significance of amino- and carboxyterminal character of oligopeptides in chemotaxis. Cell Biol. Internat. 26, 55-62 /2002/ PubMed► PDF►

29. Illyés, E., Hudecz, F., Kőhidai, L. Láng, O., Szabó, P., Sebestyén, F. Synthesis of Oligopeptides with SXWS Sequence and Their Chemotactic Effect on a Ciliated Protozoon Tetrahymena pyriformis. J. Peptide Sci. 8, 13-22 /2002/ PubMed► PDF►

30. Kőhidai, L., Vakkuri, O., Keresztesi, M., Pállinger, É., Leppäluoto, J., Csaba, G. Impact of melatonin on the cell division, phagocytosis and chemotaxis of Tetrahymena pyriformis. Acta Protozool. 41, 85-89 /2002/ PubMed► PDF►

31. Kovács, K., Kőhidai, L., Pállinger, É., Csaba, G. Effect of oxytocin and its analogues on the phagocytosis of Tetrahymena: outstanding impact of isotocin. Acta Protozool. 41, 191-197 /2002/ PubMed► PDF►

32. Illyés, E., Bősze, Sz., Láng, O., Kőhidai, L., Sebestyén, F., Hudecz, F. A new class of chemotactic peptides containing EWS motif: a minireview. Chim. Oggi 20, 55-61 /2002/ Abstract► PDF►

33. Kőhidai, L., Vakkuri, O., Keresztesi, M., Pállinger, É., Leppaluoto, J., Csaba, G. Melatonin in the unicellular Tetrahymena: effects of different lighting conditions regarding possible functions of melatonin at this low level of evolution. Cell Biochem Funct. 20, 269-272 /2002/ PubMed► PDF►

34. Kőhidai, L., Bõsze, Sz., Soós, P., Illyés, E., Láng, O., Mák, M., Sebestyén, F., Hudecz, F. Chemotactic activity of oligopeptides containing EWS motif on Tetrahymena pyriformis. The effect of amidation of the C-terminal residue. Cell Biochem. Funct. 21, 113-120 /2003/ PubMed► PDF►

35. Kőhidai, L., Katona, J., Csaba, G. Effects of steroid hormones on five functional parameters of Tetrahymena: evolutionary conclusions. Cell Biochem. Funct. 21, 19-26 /2003/ PubMed► PDF►

36. Kőhidai, L., Bánky, Cs. Csaba, G. Comparison of lectin induced chemotactic selection and chemical imprinting in Tetrahymena pyriformis. Acta Protozool. 42, 91-97 /2003/ PubMed► PDF►

37. Kőhidai, L., Török, K., Illyés, E., Tamási, J., Sebestyén, F., Láng, O., Csaba, Gy., Hudecz, F. Characterization of chemotactic ability to peptides containing N-formyl-methionyl residue in Tetrahymena model – for-Met-Leu-Phe (f-MLP) as a targeting ligand. Cell. Biol. Int. 27, 695-700 /2003/ PubMed► PDF►

38. Kõhidai, L., Vakkuri, O., Keresztesi, M., Leppäluoto, J. Csaba, G. Induction of melatonin synthesis in Tetrahymena pyriformis by hormonal imprinting - a unicellular „factory” of the indoleamine. Cell Mol. Biol. 49, 521-524 /2003/ PubMed► PDF►

39. Kőhidai, L., Láng, O. and Csaba, G. Chemotactic-range-fitting of amino acids and its correlations to physicochemical parameters in tetrahymena pyriformis - evolutionary consequences. Cell Mol Biol. 49, OL /2003/ PubMed► PDF►

40. Kőhidai, L., Gál, G., Vazzoloretto, S., and Banchetti, R. Interspecific effect of Er-1 and Er-2 Euplotes pheromones in Tetrahymena. Eur J. Protistology /in press/

41. Kőhidai, L., Láng, O., Schiess, N., Kun, L., Keresztesi, M. and Csaba, G. Tactics and Strategy in Chemotaxis. Eur J. Protistology /in press/

42. Mező, G., Kalászi, A., Reményi, J., Mihala, N., Majer, Zs., Hilbert, Á., Láng, O., Kőhidai, L., Barna, K., Gaál, D., Hudecz, F. Synthesis and biological studies of new carrier molecules based on repeated tuftsin sequences. Biopolymers /in press/

43. Kőhidai, L., Tóth, K., Ruskoaho, H., Csaba, G. Effect of vasoactive peptides in Tetrahymena II. – Chemotactic activities of adrenomedullin, proadrenomedullin N-terminal 20 peptide (PAMP) and calcitonin gene-related peptide (CGRP). Cell. Biol. Internat. /submitted/

44. Kőhidai, L. and Lovas, B. Pattern formation: Circadian rhythm or a phenomenon induced by thermic effects. Acta Protozool. /submitted/

45. Láng, O., Illyés, E., Sebestyén, F., Hudecz, F., Kőhidai, L. Chemotaxis induced by SXWS tetrapeptides in Tetrahymena -Overlapping chemotactic effects of SXWS sequences and their identical amino acids. Cell Biol Internat /submitted/

46. Kőhidai, L., Kun, L., Amouzegar, A.S., Tóth, M., Csaba, G. Phosphatidyl-inositol-3-kinase dependence of chemotactic responsiveness in the unicellular Tetrahymena. Effect of vasoactive hormones and growth factor type ligands. Biosci. Rep. /submitted/