• 690 Citations
  • 16 h-Index
1976 …2018

Research output per year

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Research Output

  • 690 Citations
  • 16 h-Index
  • 61 Article
  • 4 Letter
  • 4 Review article

Absence of Antibodies to Human Immunodeficiency Virus in Homosexual, Hemophiliac, and Heterosexual Men in Budapest, Hungary in 1983-1984

Epstein, J. S., Grimley, P. M., Preble, O., Fust, G., Horvath, A., Hollan, S. R., Pearson, G. R., Schneider, A. L., Mayner, R. E., Phelan, M. A., Wells, M. A., Manischewitz, J. F., Armstrong, G. R., Varga, L., Ujhelyi, E. & Quinnan, G. V., jan. 1987, In : Journal of Infectious Diseases. 155, 1, p. 134-136 3 p.

Research output: Article

1 Citation (Scopus)
15 Citations (Scopus)

Age dependency of the progression of HIV disease in haemophiliacs; predictive value of T cell subset and neopterin measurements

Ujhelyi, E., Fuchs, D., Králl, G., Zimonyi, I., Berkessy, S., Bujdosó, S., Pálóczi, K., Mihalik, R., Füst, G., Wachter, H. & Hollán, S. R., okt. 1990, In : Immunology letters. 26, 1, p. 67-73 7 p.

Research output: Article

6 Citations (Scopus)

A hepatitis C-vírus szerepe a non-Hodgkin lymphomák kialakulásában

Mihály, S., Mihály, M., Eszter, Ú. & István, V. N., 2014, In : Lege Artis Medicinae. 24, 3, p. 88-93 6 p.

Research output: Article

AIDS rizikócsoportok komplex klinikai immunológiai és virológiai vizsgálata 1983-84-ben.

Hollán, Z., Horváth, A., Füst, G., Nagy, K., Földes, I., Králl, G., Ujhelyi, E., Varga, L., Agost, G. & Verebélyi, K., máj. 4 1986, In : Orvosi hetilap. 127, 18, p. 1055-1061 7 p.

Research output: Article

Ajánlás a B-, a C- és a D-vírus hepatitisek diagnosztikájára és antivirális kezelé sére

Makara, M., Horváth, G., Gervain, J., Pár, A., Szalay, F., Telegdy, L., Tornai, I., Újhelyi, E. & Hunyady, B., márc. 1 2012, In : Orvosi hetilap. 153, 10, p. 375-394 20 p.

Research output: Article

10 Citations (Scopus)

A KRUPPSZINDROMA MODERN SZEMLELETE. I. RESZ

Ujhelyi, E., márc. 26 1996, In : Lege Artis Medicinae. 6, 2, p. 92-100 9 p.

Research output: Review article

A KRUPPSZINDROMA MODERN SZEMLELETE. II. RESZ

Ujhelyi, E., máj. 20 1996, In : Lege Artis Medicinae. 6, 3-4, p. 174-179 6 p.

Research output: Review article

Anti-human immundeficiencia vírus (HIV) álpozitivitás vizsgálata krónikus haemodialysissel kezelt betegekben.

Ujhelyi, E., Gál, G., Makó, J., Füst, G., Büki, B., Nagy, K., Ferenc, D. T., Dietrich, M. P., Hengster, P. & Mayer, V., jan. 8 1989, In : Orvosi hetilap. 130, 2, p. 67-70 4 p.

Research output: Review article

1 Citation (Scopus)

A simple method for detecting HIV antibodies hidden in circulating immune complexes

Ujhelyi, E., Buki, B., Salavecz, V., Banhegyi, D., Horvath, A., Fust, G. & Hollan, S. R., dec. 1 1987, In : AIDS. 1, 3, p. 161-165 5 p.

Research output: Article

8 Citations (Scopus)

A véradások HIV-szürésével szerzett hazai és nemzetközi tapasztalatok összefoglalása.

Medgyesi, G., Héjjas, M., Ujhelyi, E., Füst, G., Olti, F., Györi, L. & Hollán, Z., dec. 13 1987, In : Orvosi hetilap. 128, 50, p. 2627-2629 3 p.

Research output: Article

Bacterially expressed core and envelope proteins of human immunodeficiency virus type-1 (HIV-1): Comparative evaluation in detection of type-specific antibodies

Kovac, J., Zachar, V., Bruckova, M., Ujhelyi, E., Fust, G., Mayer, V. & Zajac, V., jan. 1 1992, In : Acta virologica. 36, 4, p. 337-346 10 p.

Research output: Article

C1q autoantibodies in HIV infection: Correlation to elevated levels of autoantibodies against 60-kDa heat-shock proteins

Prohászka, Z., Daha, M. R., Süsal, C., Daniel, V., Szlávik, J., Bánhegyi, D., Nagy, K., Várkonyi, V., Horváth, A., Ujhelyi, E., Tóth, F. D., Uray, K., Hudecz, F. & Füst, G., febr. 1999, In : Clinical Immunology. 90, 2, p. 247-255 9 p.

Research output: Article

24 Citations (Scopus)
4 Citations (Scopus)

Comparative study of antibodies that are associated with disease progression in HIV disease

Tóth, F. D., Süsal, C., Ujhelyi, E., Bánhegyi, D., Kiss, J., Daniel, V., Nagy, I., Opelz, G. & Füst, G., jún. 2 1994, In : Immunology letters. 41, 1, p. 33-36 4 p.

Research output: Article

5 Citations (Scopus)

Competition of complement proteins and specific antibodies for binding to HIV-1 envelope antigens.

Füst, G., Prohászka, Z., Hidvégi, T., Thielens, N., Arlaud, G., Tóth, F. D., Kiss, J., Dierich, M. P. & Ujhelyi, E., 1994, In : Acta microbiologica et immunologica Hungarica. 41 Suppl, p. 27-31 5 p.

Research output: Article

4 Citations (Scopus)

Complement activation decreases the ability of HIV transmembrane envelope protein to bind to specific antibody [10]

El Jarrah, F., Hidvegi, T., Ujhelyi, E., Gyapay, G., Salavecz, V., Origer, J. J., Hollan, S. & Fust, G., jan. 1 1992, In : AIDS. 6, 9, p. 1050-1051 2 p.

Research output: Letter

2 Citations (Scopus)

Correlation of HIV core antigen, antibody and immune complex levels in sera of HIV-infected individuals

Ujhelyi, E., Lange, J., Goudsmit, J., Salavecz, V., Buki, B., Fust, G. & Hollan, S. R., jan. 1 1990, In : AIDS. 4, 9, p. 928-929 2 p.

Research output: Letter

3 Citations (Scopus)
5 Citations (Scopus)

Different types of false positive anti-HIV reactions in patients on haemodialysis

Ujhelyi, E., Füst, G., Illei, G., Gyodi, É., Nagy, K., Toth, F. D., Büki, B., Dierich, M. P., Mayer, V., Gal, G., Mako, J. & Hollan, S. R., júl. 1989, In : Immunology letters. 22, 1, p. 35-40 6 p.

Research output: Article

2 Citations (Scopus)

Diffusion of HIV-1 virus into non-habitual categories at risk in European countries

Ebbesen, P., Melbye, M., Suni, J., Krueger, G. R. F., Füst, G., Nagy, K., Horvath, A., Ujhelyi, E., Briem, H., Aiuti, F., Luzi, G., de Rossi, A., Sirianni, M. C., Agius, F., Ayres, L., Magdzik, W., Böttinger, M., Frei, P. C., Karlovac, M., Pocek, B. & 1 others, Likar, M., okt. 1988, In : European Journal of Cancer and Clinical Oncology. 24, 10, p. 1677-1679 3 p.

Research output: Article

1 Citation (Scopus)

E. coli antibodies do not cause false-positivity in recombinant anti-HIV assays.

Ujhelyi, E., Illei, G., Böhm, U., Füst, G., Dierich, M. M., Szelényi, J., Merétey, K., Hofbauer, J. & Hollán, S. R., 1990, In : Haematologia. 23, 1, p. 3-7 5 p.

Research output: Article

Effect of pepsin treatment on the HIV envelope and core antigens

Ujhelyi, E., Füst, G., Illei, G., Salavecz, V., Allam, S., Szelényi, J. & Hollán, S. R., jan. 1 1989, In : AIDS. 3, 6, p. 383-387 5 p.

Research output: Article

Emberi immunhiányt okozó víruspozitív esetek intravénás droghasználók között.

Rácz, J., Ujhelyi, E. & Fehér, B., jan. 20 2002, In : Orvosi hetilap. 143, 3, p. 131-133 3 p.

Research output: Article

3 Citations (Scopus)

Enhancing effect of α-interferon on the C2 synthesis by cultured human monocytes

Ujhelyi, E., Ónody, K., Do Quang Minh, Q. M., Sarkadi, B. & Füst, G., máj. 1987, In : Immunology letters. 15, 1, p. 41-44 4 p.

Research output: Article

4 Citations (Scopus)

Evaluation of a comprehensive AIDS education curriculum in Hungary - The role of good educators

Gyarmathy, V. A., McNutt, L. A., Molnár, A., Morse, D. L., DeHovitz, J., Ujhelyi, E. & Számadó, S., okt. 2002, In : Journal of Adolescence. 25, 5, p. 495-508 14 p.

Research output: Article

11 Citations (Scopus)
13 Citations (Scopus)

Hepatic steatosis in individuals living with HIV measured by controlled attenuation parameter: A cross-sectional study

Sulyok, M., Makara, M., Rupnik, Z., Ferenci, T., Újhelyi, E., Kormos, L., Gerlei, Z., Szlávik, J., Horváth, G. & Vályi-Nagy, I., dec. 1 2015, In : European Journal of Gastroenterology and Hepatology. 27, 6, p. 679-685 7 p.

Research output: Article

16 Citations (Scopus)

High level of anticholesterol antibodies (ACHA) in HIV patients. Normalization of serum ACHA concentration after introduction of HAART

Horváth, A., Bánhegyi, D., Bíró, A., Ujhelyi, E., Veres, A., Horváth, L., Prohászka, Z., Bácsi, A., Tarján, V., Romics, L., Horváth, I., Toݩth, F. D., Fuݶst, G. & Karádi, I., jan. 1 2001, In : Immunobiology. 203, 5, p. 756-768 13 p.

Research output: Article

10 Citations (Scopus)

HIV, HBsAg and HCV quality control system in the hungarian blood bank network

Szabó, J. E., Újhelyi, E., Tarján, V., Görög, G. & Medgyesi, G., dec. 1 1997, In : Infusionstherapie und Transfusionsmedizin. 24, 4, 1 p.

Research output: Article

Open Access
21 Citations (Scopus)
3 Citations (Scopus)

Immunological alterations in anti-HTLV-III negative haemophiliacs and homosexual men in Hungary

Hollán, S. R., Füst, G., Nagy, K., Horváth, A., Králl, G., Verebélyi, K., Ujhelyi, E., Varga, L. & Mayer, V., 1985, In : Immunology letters. 11, 5-6, p. 305-310 6 p.

Research output: Article

12 Citations (Scopus)
9 Citations (Scopus)
27 Citations (Scopus)

Interaction of complement and specific antibodies with the external glycoprotein 120 of HIV-1

Prohaszka, Z., Hidvegi, T., Ujhelyi, E., Stoiber, H., Dierich, M. P., Susal, C. & Fust, G., jan. 1 1995, In : Immunology. 85, 2, p. 184-189 6 p.

Research output: Article

18 Citations (Scopus)

Liquid drugs and high dead space syringes may keep HIV and HCV prevalence high - A comparison of Hungary and Lithuania

Gyarmathy, V. A., Neaigus, A., Li, N., Ujhelyi, E., Caplinskiene, I., Caplinskas, S. & Latkin, C. A., szept. 1 2010, In : European Addiction Research. 16, 4, p. 220-228 9 p.

Research output: Article

22 Citations (Scopus)

Longitudinal immunological follow-up of HIV infected haemophiliacs in Hungary.

Ujhelyi, E., Králl, G., Zimonyl, I., Bánhegyi, D., Hollán, S. R., Horváth, A., Fuchs, D., Wachter, H., Berkessy, E. & Füst, G., 1995, In : Acta microbiologica et immunologica Hungarica. 42, 2, p. 189-198 10 p.

Research output: Article

1 Citation (Scopus)
38 Citations (Scopus)
7 Citations (Scopus)
33 Citations (Scopus)
33 Citations (Scopus)
3 Citations (Scopus)

Non-Hodgkin Lymphoma and Hepatitis C: Where We are and What Next?

Sulyok, M., Makara, M., Újhelyi, E. & Vályi-Nagy, I., jan. 1 2015, In : Pathology and Oncology Research. 21, 1

Research output: Review article

5 Citations (Scopus)

Ombitasvir/paritaprevir/ritonavir + dasabuvir + ribavirin in HCV genotype 1 infected patients who failed previous protease inhibitor therapy

Hunyady, B., Abonyi, M., Gerlei, Z., Gervain, J., Horváth, G., Jancsik, V., Lengyel, G., Makkai, E., Pár, A., Péter, Z., Pusztay, M., Ribiczey, P., Rókusz, L., Sarrazin, C., Schneider, F., Susser, S., Szalay, F., Tornai, I., Tusnádi, A., újhelyi, E. & 2 others, Werling, K. & Makara, M., 2018, In : Clinical and Experimental Hepatology. 4, 2, p. 83-90 8 p.

Research output: Article

2 Citations (Scopus)
2 Citations (Scopus)
5 Citations (Scopus)

Prevalence of Anal Human Papillomavirus Infection in Hungarian Men Who Have Sex with Men

Szabó, E., Kósa, C., Babarczi, E., Sulyok, M., Újhelyi, E., Bánhegyi, D. & Vályi-Nagy, I., aug. 24 2017, (Accepted/In press) In : Pathology and Oncology Research. p. 1-7 7 p.

Research output: Article

1 Citation (Scopus)