Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Rumiana Tzoneva"'
Autor:
Milen Hristov, Zafer Sabit, Tsvetomir Kirilov, Dimitar Bakalov, Rumiana Tzoneva, Sonia Apostolova, Irina Georgieva, Pavlina Andreeva-Gateva
Publikováno v:
Pharmacia, Vol 71, Iss , Pp 1-7 (2024)
Previous studies have explored the antinociceptive effects of riboflavin (vitamin B2) across various experimental models. However, there remains a gap in the literature regarding its potential to alleviate neuropathic pain in diabetes. This study aim
Externí odkaz:
https://doaj.org/article/75cb5d3bb1764951a9d9ab0db3f0dd00
Publikováno v:
Frontiers in Chemistry, Vol 12 (2024)
Externí odkaz:
https://doaj.org/article/9f892f09951c481bbf42b629bcadeb3e
Autor:
Denitsa Yancheva, Maria Argirova, Irina Georgieva, Vanya Milanova, Maya Guncheva, Miroslav Rangelov, Nadezhda Todorova, Rumiana Tzoneva
Publikováno v:
Molecules, Vol 29, Iss 10, p 2400 (2024)
(1) Background: The aim of the work is the evaluation of in vitro antiproliferative and pro-apoptotic activity of four benzimidazole derivatives containing colchicine-like and catechol-like moieties with methyl group substitution in the benzimidazole
Externí odkaz:
https://doaj.org/article/a92ac4c02fa04138847d7d3934b2f048
Autor:
Sonia Apostolova, Tsvetelina Oreshkova, Veselina Uzunova, Irina Georgieva, Liliana Maslenkova, Rumiana Tzoneva
Publikováno v:
Frontiers in Bioscience-Landmark, Vol 28, Iss 6, p 111 (2023)
Background: Common butterbur (Petasites hybridus L.) is a traditional medicinal plant with numerous therapeutic properties among which is its recently uncovered anti-tumor activity. The present study aims to examine the activity of a standardized Bul
Externí odkaz:
https://doaj.org/article/cc6ea3aebd794a27a0b767967de99de6
Autor:
Rayna Bryaskova, Nikolai Georgiev, Nikoleta Philipova, Ventsislav Bakov, Kameliya Anichina, Maria Argirova, Sonia Apostolova, Irina Georgieva, Rumiana Tzoneva
Publikováno v:
Pharmaceutics, Vol 15, Iss 6, p 1753 (2023)
Fluorescent micellar carriers with controlled release of a novel anticancer drug were developed to enable intracellular imaging and cancer treatment simultaneously. The nanosized fluorescent micellar systems were embedded with a novel anticancer drug
Externí odkaz:
https://doaj.org/article/9764b6424e5e42fdb976ba62ac15343b
Autor:
Neda Anastassova, Denitsa Stefanova, Nadya Hristova-Avakumova, Irina Georgieva, Magdalena Kondeva-Burdina, Miroslav Rangelov, Nadezhda Todorova, Rumiana Tzoneva, Denitsa Yancheva
Publikováno v:
Antioxidants, Vol 12, Iss 4, p 977 (2023)
In light of the known neuroprotective properties of indole compounds and the promising potential of hydrazone derivatives, two series of aldehyde-heterocyclic hybrids combining those pharmacophores were synthesized as new multifunctional neuroprotect
Externí odkaz:
https://doaj.org/article/2cec748bd9124fda81be8fe54e37ff58
Autor:
Rumiana Tzoneva, Veselina Uzunova, Tihomira Stoyanova, Borislava Borisova, Albena Momchilova, Roumen Pankov, Liliana Maslenkova
Publikováno v:
Biotechnology & Biotechnological Equipment, Vol 35, Iss 1, Pp 853-861 (2021)
In this study, we present initial data for the potential anti-cancer effects of standardized Bulgarian Petasites hybridus root extract against breast cancer cells. The results showed that Butterbur extract (BE) caused a dose-dependent selective reduc
Externí odkaz:
https://doaj.org/article/0a9cd344d62a4dd4bcc5037ef0c4620b
Autor:
Jana Tchekalarova, Natasha Ivanova, Zlatina Nenchovska, Rumiana Tzoneva, Tzveta Stoyanova, Veselina Uzunova, Slavina Surcheva, Alex Tzonev, Violina T. Angelova, Pavlina Andreeva-Gateva
Publikováno v:
Saudi Pharmaceutical Journal, Vol 28, Iss 12, Pp 1566-1579 (2020)
Based on the pharmacophore model of melatonin (MT1) receptor, we recently synthesized a series of indole derivatives that showed anticonvulsant activity with low neurotoxicity and hepatotoxicity in rodents. In the present study, the three most potent
Externí odkaz:
https://doaj.org/article/bf5eca59897f48d085a387a99592b627
Autor:
Rumiana Tzoneva, Aikaterini-Rafailia Tsiapla, Veselina Uzunova, Tihomira Stoyanova, Theodoros Samaras, Makis Angelakeris, Orestis Kalogirou
Publikováno v:
Magnetochemistry, Vol 8, Iss 10, p 117 (2022)
With the development of nanotechnology, the emergence of new anti-tumor techniques using nanoparticles such as magnetic hyperthermia and magneto-mechanical activation have been the subject of much attention and study in recent years, as anticancer to
Externí odkaz:
https://doaj.org/article/998b4297137742e687850b4038fd53ee
Autor:
Aikaterini-Rafailia Tsiapla, Veselina Uzunova, Tsvetelina Oreshkova, Makis Angelakeris, Theodoros Samaras, Orestis Kalogirou, Rumiana Tzoneva
Publikováno v:
Magnetochemistry, Vol 8, Iss 2, p 21 (2022)
In vitro cell exposure to nanoparticles, depending on the applied concentration, can help in the development of theranostic tools to better detect and treat human diseases. Recent studies have attempted to understand and exploit the impact of magneti
Externí odkaz:
https://doaj.org/article/f5646513984141c48d378595d24cbecf