Horațiu Mireșan

Prof. Horațiu Mireșan

Ovidius University of Constanta, Constanţa, Romania
orcid

Research Focus & Metrics

Academic Career Length

5Years (2022-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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26 September 2022 in Applied Sciences
Verified
Journal Article
Open access
PDF file
CICorina-Bianca Ioniță-Mîndrican
Corina-Bianca Ioniță-Mîndrican
Mititelu MagdalenaMititelu Magdalena
Mititelu Magdalena
Adina Magdalena MusucAdina Magdalena Musuc
Adina Magdalena Musuc
Eliza OpreaEliza Oprea
Eliza Oprea
KZKhaled Ziani
Khaled Ziani
MGManuela Ghica
Manuela Ghica
Honey and other bee products have been used for food and therapeutic purposes since ancient times. There are many varieties of honey with time-proven therapeutic properties, used in both traditional and modern medicine, along with various beekeeping products. In this study, conducted based on the dissemination of a questionnaire with 43 questions, an evaluation of the consumption of different types of honey for both food and therapeutic purposes was carried out. Hence, the frequency of the consumption of honey for food purposes was evaluated, as well as the pharmaceutical forms of honey and bee products utilized for therapeutic purposes, the population’s trust in their therapeutic potential, and their trust in the quality of bee products among the Romanian population. After processing the data, 917 responses were recorded, and it was found that the preferred types of honey were black locust (83.5%), multi-floral (81.9%), and linden (74.9%), and among the other bee products, the most consumed were propolis (44.2%) and bee pollen (29.2%). Regarding the use of honey as a sweetener, the majority of the respondents considered honey to be the healthiest option (81.7%), and regarding the use of honey for therapeutic purposes, most of the respondents stated that they used honey to strengthen the immune system (65.4%), as well as for skin treatment, laxative action, or energizing. The centralization and processing of the collected responses indicated a considerable level of readiness related to the increase in honey consumption in particular, but there is a need for the dissemination of effective information related to the nutritional and therapeutic value of beekeeping products to the population.
1

26 October 2024 in Cancers
Verified
Journal Article
Open access
PDF file
MGMitea Gabriela
Mitea Gabriela
Verginica SchroderVerginica Schroder
Verginica Schroder
Irina Mihaela IancuIrina Mihaela Iancu
Irina Mihaela Iancu
Horațiu MireșanHorațiu Mireșan
Horațiu Mireșan
VIValeriu Iancu
Valeriu Iancu
BCBadea Florin Ciprian
Badea Florin Ciprian
Background: With a significant increase in both incidence and mortality, oral cancer—particularly oral squamous cell carcinoma (OSCC)—is one of the main causes of death in developing countries. Even though there is evidence of advances in surgery, chemotherapy, and radiotherapy, the overall survival rate for patients with OSCC has improved, but by a small percentage. This may be due, on the one hand, to the fact that the disease is diagnosed when it is at a too-advanced stage, when metastases are already present. Methods: This review explores the therapeutic potential of natural herbal products and their use as adjuvant therapies in the treatment of oral cancer from online sources in databases (PubMed, Web of Science, Google Scholar, Research Gate, Scopus, Elsevier). Results: Even if classic therapies are known to be effective, they often produce many serious side effects and can create resistance. Certain natural plant compounds may offer a complementary approach by inducing apoptosis, suppressing tumor growth, and improving chemotherapy effectiveness. The integration of these compounds with conventional treatments to obtain remarkable synergistic effects represents a major point of interest to many authors. This review highlights the study of molecular mechanisms and their efficiency in in vitro and in vivo models, as well as the strategic ways in which drugs can be administered to optimize their use in real contexts. Conclusions: This review may have a significant impact on the oncology community, creating new inspirations for the development of more effective, safer cancer therapies with less toxic potential.

10 March 2025 in Cancers
Verified
Journal Article
Open access
PDF file
MGMitea Gabriela
Mitea Gabriela
Irina Mihaela IancuIrina Mihaela Iancu
Irina Mihaela Iancu
Verginica SchroderVerginica Schroder
Verginica Schroder
ARAdrian Cosmin ROȘCA
Adrian Cosmin ROȘCA
VIValeriu Iancu
Valeriu Iancu
Horațiu MireșanHorațiu Mireșan
Horațiu Mireșan
Background: Gastrointestinal tract cancers represent a significant worldwide health concern, accounting for almost one-third of cancer-related deaths. The existing chemotherapy drugs used in gastrointestinal cancers are ineffective, so prognosis is poor, recurrence and metastasis rates are high, and survival time remains short, necessitating the development of novel antitumor drugs that exhibit low toxicity and less potential for the development of drug resistance. This challenge is considerable, but evidence from the past decades supports the medicinal properties and functionalities of bioactive compounds such as flavonoids and acid phenolics with anticancer activities. Our purpose was to find data on the relationship between gastrointestinal cancer and bioactive compounds from Prunus species, focusing on their molecular mechanisms of action. Results: Studies highlight the potential of bioactive compounds from Prunus species to modulate the cancer cell signaling pathways involved in gastrointestinal tumorigenesis. Conclusions: The studies reviewed suggest that polyphenols from Prunus species exhibit promising gastrointestinal anticancer activities and could represent an adjunctive therapeutic strategy in cancer treatment. Further studies are necessary to validate these compounds’ therapeutic potential and their feasibility as cost-effective treatments for cancer.

1 October 2024
Verified
Book Chapter
Closed access
PDF file
Verginica SchroderVerginica Schroder
Verginica Schroder
MAManuela-Rossemary Apetroaei
Manuela-Rossemary Apetroaei
Irina Mihaela IancuIrina Mihaela Iancu
Irina Mihaela Iancu
MGMitea Gabriela
Mitea Gabriela
RSRamona Mihaela Stoicescu
Ramona Mihaela Stoicescu
Ileana RAUIleana RAU
Ileana RAU

22 June 2026 in Molecules
Verified
Journal Article
Open access
PDF file
MGMitea Gabriela
Mitea Gabriela
Verginica SchroderVerginica Schroder
Verginica Schroder
MRMarius-Daniel Radu
Marius-Daniel Radu
Horațiu MireșanHorațiu Mireșan
Horațiu Mireșan
Irina Mihaela IancuIrina Mihaela Iancu
Irina Mihaela Iancu
The digestive system is one of the most complex systems in the body, integrating multiple functions, closely linked to and influenced by chemosensory mechanisms, as well as by the presence, composition, and dynamics of the microbiome. Increasing attention has been directed toward plant-derived foods and medicines, which interact with gut microbiota and modulate host physiological responses through microbial metabolism, leading to the formation of bioactive metabolites that influence host signaling pathways and therapeutic response. The review, based on relevant articles from major international databases using specific terms with a focus on microbiome-mediated interactions and molecular mechanisms, highlights the role of microbiome and diagnostic methods through the analysis of specific composition and changes in microbiota, as well as the importance of microbiomes in relation to the treatment of chronic diseases, given their complex influence on drug metabolism. The microbiome influences the response to medications and resistance to therapy, being also involved in the metabolism of plant-derived foods and medicines through complex microbial interactions, while the importance of modern diagnostic approaches supports the use of microbiome analysis to improve diagnosis, monitoring, and personalized medical strategies.