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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
18 articles
Newest firstOvarian clear cell carcinomas (OCCC), particularly cases that retain wild-type AT-rich interactive domain 1 A (ARID1A) expression (approximately 50% of the OCCC cases), are chemoresistant and lack specific therapies. We identified BMAL2 as a critical OCCC oncogene that promotes tumorigenesis by preventing endogenous DNA damage. BMAL2 depletion altered the expression of genes encoding DNA damage repair proteins, in…
Open article record in new tab ↗BackgroundFamily history of cancer is a well-established risk factor for several malignancies, including colorectal, breast, and ovarian cancers. Estimating the prevalence of familial cancer history is essential for identifying high-risk populations and guiding targeted prevention strategies. ObjectiveThis study aimed to estimate the prevalence of family history of colorectal, breast, and ovarian cancer among resi…
Open article record in new tab ↗Background/Objectives: Cannabidiol (CBD) is known for its anti-cancer properties in preclinical models and is increasingly used alongside conventional chemotherapy in cancer treatment. This study aims to evaluate the anti-cancer activity of CBD from Lebanese Cannabis sativa as a monotherapy and in combination with cisplatin or paclitaxel on human ovarian adenocarcinoma cells. Methods: Cytotoxicity of CBD was teste…
Introduction Ovarian cancer is a highly lethal gynecological malignancy, often diagnosed at advanced stages. Cannabidiol (CBD) and delta-9-tetrahydrocannabinol (THC) demonstrate anti-tumor activity in various cancers including ovarian cancer through multiple signaling pathways and are increasingly explored as adjuncts to chemotherapy. However, the effects of CBD and THC combination treatment and its specific mecha…
Open article record in new tab ↗BackgroundCancer antigen-125 (CA125) is widely used to investigate symptoms of possible ovarian cancer (OC) in primary care. However, cancer risk varies with age as well as CA125 level. We externally validated the Ovatools models, which provide CA125- and age-specific OC risk. MethodsThe performance of Ovatools in predicting OC diagnosis within 12 months of primary care CA125 was examined using English healthcare…
Introduction: Cannabis sativa is utilized mainly for palliative care worldwide. Ovarian cancer (OC) is a lethal gynecologic cancer. A particular cannabis extract fraction ('F7') and the Poly(ADP-Ribose) Polymerase 1 (PARP1) inhibitor niraparib act synergistically to promote OC cell apoptosis. Here we identified genetic pathways that are altered by the synergistic treatment in OC cell lines Caov3 and OVCAR3. Materi…
The cannabinoid-type I (CB1) receptor functions as a double-edged sword to decide cell fate: apoptosis/survival. Elevated CB1 receptor expression is shown to cause acute ceramide accumulation to meet the energy requirements of fast-growing cancers. However, the flip side of continual CB1 activation is the initiation of a second ceramide peak that leads to cell death. In this study, we used ovarian cancer cells, PA…
Introduction Cannabinoids are reported to suppress the growth of ovarian cancer cells, but it is unclear whether structural modifications can improve their cytotoxic effects. Methods Herein, an investigation into the antiproliferative effects of natural cannabinoids on human ovarian cancer Caov-3 cells identified cannabidiol (CBD) as the most promising cannabinoid. Furthermore, chemical modifications of CBD yielde…
Open article record in new tab ↗Cannabinoids have been shown to induce anti-tumor activity in a variety of carcinoma cells such as breast, prostate, and brain. The aim of the present study is to investigate the anti-tumor activity of cannabinoids, CBD (cannbidiol), and CBG (cannabigerol) in ovarian carcinoma cells sensitive and resistant to chemotherapeutic drugs. Sensitive A2780 cells and resistant A2780/CP70 carcinoma cells and non-carcinoma c…
Open article record in new tab ↗It is known that gynecological cancers remain a worldwide problem and as shown by the statistics, there is a need for new gynecological cancer treatments. Cannabinoids, the pharmacologically active compounds of the Cannabis sativa plant, have been used for many centuries by individuals as a symptomatic treatment to alleviate pain, nausea, vomiting, and to help stimulate appetite. Research has revealed that cannabi…
Open article record in new tab ↗BackgroundPolygenic risk scores (PRS) for breast and ovarian cancer risk are increasingly available to the public through clinical research and commercial genetic testing companies. Healthcare providers frequently report limited knowledge and confidence using PRS, representing a significant barrier to evaluation and uptake of this technology. We aimed to develop and evaluate the impact of a novel online educationa…
Open article record in new tab ↗Cannabinoid-based therapies are increasingly being used by cancer patients to treat chemotherapy-induced nausea and vomiting. Recently, cannabinoids have gained increased attention for their effects on cancer growth. Indeed, the effect of CB2 (JWH-015, JWH-133) agonists on breast cancer models have shown to reduce the size of breast cancer tumors. However, these studies assessing breast cancer progression were usi…
Ovarian cancer (OC) is the single most lethal gynecologic malignancy. Cannabis sativa is used to treat various medical conditions, and is cytotoxic to a variety of cancer types. We sought to examine the effectiveness of different combinations of cannabis compounds against OC. Cytotoxic activity was determined by XTT assay on HTB75 and HTB161 cell lines. Apoptosis was determined by flow cytometry. Gene expression w…
Ovarian cancer (OC) is the most lethal gynecological malignancy, with about 70% of cases diagnosed only at an advanced stage. Cannabis sativa, which produces more than 150 phytocannabinoids, is used worldwide to alleviate numerous symptoms associated with various medical conditions. Recently, studies across a range of cancer types have demonstrated that the phytocannabinoids Δ9-trans-tetrahydrocannabinol (THC) and…
Open article record in new tab ↗The success of cannabinoids with chronic neuropathic pain and anxiety has been demonstrated in a multitude of studies. With the high availability of a non-intoxicating compound, cannabidiol (CBD), an over-the-counter medication, has generated heightened interest in its use in the field of oncology. This review focuses on the widespread therapeutic potential of CBD with regard to enhanced wound healing, lowered tox…
Open article record in new tab ↗Though it was once known that upregulated Cannabinoid Receptor (CB1) and downregulated Fatty Acid Amide Hydrolase (FAAH1) are associated with tumour aggressiveness and metastasis, it is now clear that upregulated CB1 levels more than a certain point cause accumulation of ceramide and directs cells to apoptosis. Hence, CB1 analogues/FAAH1 blockers are explored widely as anticancer drugs. There are reports on CB1-ag…
Gynaecological cancers can be primary neoplasms, originating either from the reproductive tract or the products of conception, or secondary neoplasms, representative of metastatic disease. For some of these cancers, the exact causes are unknown; however, it is recognised that the precise aetiopathogeneses for most are multifactorial and include exogenous (such as diet) and endogenous factors (such as genetic predi…
Open article record in new tab ↗There has been increasing interest in the role of endocannabinoids as critical modulators of the female reproductive processes. Endocannabinoids are natural ligands of cannabinoid, vanilloid, and peroxisome proliferator-activated receptors. Together with their receptors, enzymes and downstream signaling targets, they form the endocannabinoid system (ECS). While the ECS is known to modulate pain and neurodevelopmen…
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