Hunyadi, Attila

Phytoecdysteroids and Anabolic Androgenic Steroids--Structure and Effects on Humans

Bathori, M., Toth, N., Hunyadi, A., Marki, A., & Zador, E. (2008) · Current Medicinal Chemistry

Phytochemical Studies and BioactivitiesSteroid Chemistry and Biochemistry

Cited by 201

Significant activity of ecdysteroids on the resistance to doxorubicin in mammalian cancer cells expressing the human ABCB1 transporter

Martins, A., Tóth, N., Ványolós, A., Béni, Z., Zupkó, I., Molnár, J., Báthori, M., & Hunyadi, A. (2012) · Journal of Medicinal Chemistry

Drug Transport and Resistance MechanismsPhytochemical Studies and Bioactivities

Cited by 59

Ecdysteroid-containing food supplements from Cyanotis arachnoidea on the European market: Evidence for spinach product counterfeiting

Hunyadi, A., Herke, I., Lengyel, K., Báthori, M., Kele, Z., Simon, A., Tóth, G., & Szendrei, K. (2016) · Scientific Reports

Pharmaceutical Quality and CounterfeitingIdentification and Quantification in Food

Cited by 59

Nitrogen-containing ecdysteroid derivatives vs. multi-drug resistance in cancer: Preparation and antitumor activity of oximes, oxime ethers and a lactam

Vágvölgyi, M., Martins, A., Kulmány, Á., Zupkó, I., Gáti, T., Simon, A., Tóth, G., & Hunyadi, A. (2018) · European Journal of Medicinal Chemistry

Drug Transport and Resistance MechanismsHeterocyclic Compound Synthesis and Bioactivity

Cited by 37

Backstabbing P-gp: Side-Chain Cleaved Ecdysteroid 2,3-Dioxolanes Hyper-Sensitize MDR Cancer Cells to Doxorubicin without Efflux Inhibition

Hunyadi, A., Csábi, J., Martins, A., Molnár, J., Balázs, A., & Tóth, G. (2017) · Molecules

Drug Transport and Resistance MechanismsAntibiotic Resistance in Bacteria

Cited by 31

Synthesis and Structure-Activity Relationships of Novel Ecdysteroid Dioxolanes as MDR Modulators in Cancer

Martins, A., Csábi, J., Balázs, A., Kitka, D., Amaral, L., Molnár, J., Simon, A., Tóth, G., & Hunyadi, A. (2013) · Molecules

Drug Transport and Resistance MechanismsSteroid Chemistry and Biochemistry

Cited by 30

Ecdysteroids sensitize MDR and non-MDR cancer cell lines to doxorubicin, paclitaxel, and vincristine but tend to protect them from cisplatin

Martins, A., Sipos, P., Dér, K., Csábi, J., Miklos, W., Berger, W., Zalatnai, A., Amaral, L., Molnár, J., Szabó-Révész, P., et al. (2015) · BioMed Research International

Drug Transport and Resistance MechanismsBioactive Compounds and Antitumor Agents

Cited by 27

Oxidized Metabolites of 20-Hydroxyecdysone and Their Activity on Skeletal Muscle Cells: Preparation of a Pair of Desmotropes with Opposite Bioactivities

Csábi, J., Hsieh, T.-J., Hasanpour, F., Martins, A., Kele, Z., Gáti, T., Simon, A., Tóth, G., & Hunyadi, A. (2015) · Journal of Natural Products

Steroid Chemistry and BiochemistryPhytochemical Studies and Bioactivities

Cited by 27

Centrifugal partition chromatography in the isolation of minor ecdysteroids from Cyanotis arachnoidea

Issaadi, H. M., Tsai, Y.-C., Chang, F.-R., & Hunyadi, A. (2017) · Journal of Chromatography B

Chromatography in Natural ProductsPhytochemical Studies and Bioactivities

Cited by 19

Phytoecdysteroids and vitamin D analogues—Similarities in structure and mode of action

Toth, N., Hunyadi, A., Bathori, M., & Zador, E. (2010) · Current Medicinal Chemistry

Vitamin D Research StudiesPhytochemical Studies and Bioactivities

Cited by 18

Synthesis and in vitro evaluation of the antitumor potential and chemo-sensitizing activity of fluorinated ecdysteroid derivatives

Csábi, J., Martins, A., Sinka, I., Csorba, A., Molnár, J., Zupkó, I., Tóth, G., Tillekeratne, L. M. V., & Hunyadi, A. (2016) · MedChemComm

Heterocyclic Compound Synthesis and BioactivityDrug Transport and Resistance Mechanisms

Cited by 13

Poststerone increases muscle fibre size partly similar to its metabolically parent compound, 20-hydroxyecdysone

Csábi, J., Rafai, T., Hunyadi, A., & Zádor, E. (2019) · Fitoterapia

Muscle Physiology and DisordersHormonal and reproductive studies

Cited by 11

In vitro adjuvant antitumor activity of various classes of semi-synthetic poststerone derivatives

Savchenko, R. G., Nové, M., Spengler, G., Hunyadi, A., & Parfenova, L. V. (2021) · Bioorganic Chemistry

Phytochemical Studies and BioactivitiesSteroid Chemistry and Biochemistry

Cited by 8

Investigation of calonysterone and 20-hydroxyecdysone effects in high fat, high-sugar diet-induced obesity rat model

Osman, A. A., Laczkó, D., Vágvölgyi, M., Seres-Bokor, A., Sztojkov-Ivanov, A., Kemény, K. K., Hunyadi, A., & Ducza, E. (2025) · Heliyon

Adipokines, Inflammation, and Metabolic DiseasesRegulation of Appetite and Obesity

Cited by 5

Prevention of Diet-Induced Obesity by Phytoecdysteroids 20-Hydroxyecdysone and Calonysterone—Unexpected Modulation of Androgen Balance in Normal and Obese Rats

Osman, A. A., Laczkó, D., Vágvölgyi, M., Tóth, N., Kemény, K. K., Szatmári, P., Seres-Bokor, A., Hunyadi, A., & Ducza, E. (2026) · Nutrients

Hormonal and reproductive studiesRegulation of Appetite and Obesity

Cited by 0