Olive Oil Components as Novel Antioxidants in Neuroblastoma Treatment: Exploring the Therapeutic Potential of Oleuropein and Hydroxytyrosol

M Gonçalves, A Aiello, M Rodríguez-Pérez, G Accardi… - Nutrients, 2024 - mdpi.com
In this review, we explored the therapeutic potential of oleuropein (OLE) and hydroxytyrosol
(HT) in the treatment of neuroblastoma (NB). NB is an extracranial tumour that …

The olive leaves extract has anti-tumor effects against neuroblastoma through inhibition of cell proliferation and induction of apoptosis

F Morandi, V Bensa, E Calarco, F Pastorino, P Perri… - Nutrients, 2021 - mdpi.com
Neuroblastoma (NB) is the most common extra-cranial solid tumor of pediatric age. The
prognosis for high-risk NB patients remains poor, and new treatment strategies are …

Phenolic compounds oleuropein and hydroxytyrosol exert differential effects on glioma development via antioxidant defense systems

JM Martínez-Martos, MD Mayas, P Carrera… - journal of functional …, 2014 - Elsevier
Oxidative stress is involved in many of the stages of tumorigenesis, and the administration of
exogenous antioxidants seems to modulate them. Thus, it has been described that …

Protective role of oleuropein and its metabolite hydroxytyrosol on cancer

MP Carrera-González, MJ Ramírez-Expósito… - Trends in food science & …, 2013 - Elsevier
Most therapies do not discriminate between normal and cancerous cells, leading to toxicity
and unwanted side effects. In this sense, the oleuropein, minor component of extra virgin …

Hibiscus Flower and Olive Leaf Extracts Activate Apoptosis in SH-SY5Y Cells

E Chiaino, M Micucci, R Budriesi, LB Mattioli… - Antioxidants, 2021 - mdpi.com
Compounds of natural origin may constitute an interesting tool for the treatment of
neuroblastoma, the most prevalent extracranial solid tumor in children. PRES is a …

Gender differences in the antioxidant response of oral administration of hydroxytyrosol and oleuropein against N-ethyl-N-nitrosourea (ENU)-induced glioma

MJ Ramírez-Expósito, MP Carrera-González… - Food Research …, 2021 - Elsevier
Brain tumorigenesis has been associated not only with oxidative stress, but also with a
reduced response of non-enzyme and enzyme antioxidant defense systems. In fact, the …

Natural triterpenic diols promote apoptosis in astrocytoma cells through ROS-mediated mitochondrial depolarization and JNK activation

R Martín, E Ibeas, J Carvalho-Tavares, M Hernández… - PLoS …, 2009 - journals.plos.org
Background Triterpene alcohols and acids are multifunctional compounds widely distributed
throughout the plant kingdom that exhibit a variety of beneficial health properties, being …

[HTML][HTML] Olea europaea Leaf Phenolics Oleuropein, Hydroxytyrosol, Tyrosol, and Rutin Induce Apoptosis and Additionally Affect Temozolomide against Glioblastoma …

M Ercelik, C Tekin, G Tezcan, S Ak Aksoy, A Bekar… - Life, 2023 - mdpi.com
The effects of Olea europaea leaf extract (OLE) phenolics, including oleuropein (OL),
hydroxytyrosol (HT), tyrosol (TYR), and rutin against glioblastoma (GB), independently and …

Chemoprevention and therapeutic role of essential oils and phenolic compounds: Modeling tumor microenvironment in glioblastoma

M Magalhaes, B Manadas, T Efferth, C Cabral - Pharmacological Research, 2021 - Elsevier
Glioblastoma (GBM) is the most common primary tumor of the central nervous system.
Current treatments available for GBM entails surgical resection followed by temozolomide …

Use of Oleuropein and Hydroxytyrosol for Cancer Prevention and Treatment: Considerations about How Bioavailability and Metabolism Impact Their Adoption in …

F Gervasi, F Pojero - Biomedicines, 2024 - mdpi.com
The fact that the Mediterranean diet could represent a source of natural compounds with
cancer-preventive and therapeutic activity has been the object of great interest, especially …