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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.
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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
55 articles
Newest firstIntroduction and aim Assessment of antitumor activity in preclinical models remains challenging when relying solely on conventional size-based imaging, particularly for complex agents such as cannabinoids, whose biological effects may not translate into early volumetric tumor changes. Cannabinoid formulations, including the synthetic cannabinoid JWH-182, Cannabixir® Medium dried flowers, and Cannabixir® THC full e…
Open article record in new tab ↗Purpose: Cannabidiol (CBD) is a primary bioactive, non-intoxicating cannabinoid found in the cannabis plant. Studies have shown that CBD causes anticancer activity by inhibiting the expression of growth factors and inducing apoptosis, leading to cell cycle arrest. In this study, we aimed to determine how CBD influences the expression of genes that affect cancer pathways in doxorubicin-sensitive (MCF-7) and doxorub…
Open article record in new tab ↗BACKGROUND AND AIM: Breast cancer remains one of the leading causes of cancer-related mortality worldwide, despite advances in surgery, chemotherapy, endocrine therapy, and targeted treatments. Cannabinoids derived from Cannabis sativa, particularly tetrahydrocannabinol (THC) and cannabidiol (CBD), have demonstrated anticancer properties in several experimental models; however, in vivo evidence in estrogen recepto…
BACKGROUND: COVID-19 caused disruptions in access to oncology health care for patients with breast cancer. This study explored the time differences in days from the initial patient call to time-to-treatment initiation (TTI) and evaluated the relationship between initial in-person consult (IPC) and telehealth consult (THC). METHODS: Retrospective data were collected for the years 2019, 2020, and 2021. Demographic c…
Open article record in new tab ↗Background and Clinical Significance: Breast cancer is the most frequent malignancy in women. Metastatic breast cancer is considered a treatable but incurable condition, with a median overall survival of only 2-3 years. Among its subtypes, triple-negative breast cancer (TNBC) accounts for a high proportion of breast cancer-related deaths. It is characterized by an aggressive clinical course, early recurrence, and…
Background n-3 PUFA derived from marine sources, including eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), exhibit potential for breast cancer prevention. In contrast, higher dietary intakes of n-6 PUFA, such as linoleic acid (LA), have been implicated in promoting mammary tumourigenesis. However, there is a need for further exploration into how n-3 PUFA influence breast cancer development in compariso…
Acquired or innate lack of response to standard HER2-targeted therapies remains a clinical issue in patients with HER2-positive breast cancer. Here, we investigated the role of the cannabinoid CB2 receptor (CB2R) in trastuzumab resistance. In human breast cancer samples, a decreased expression of HER2-CB2R heterodimers following neoadjuvant treatment, due to CB2R downregulation, was linked to poor long-term outcom…
BackgroundAlthough health mediation is widely studied in the U.S. through community health worker programs, evidence on their effectiveness in promoting cancer screening in Europe is limited. Since 2022, the "13 en Sante" program has implemented a multicomponent health mediation intervention -- combining educational activities, outreach strategies, and navigation support -- in socioeconomically disadvantaged neigh…
BackgroundBreast cancer susceptibility gene testing (BCSG-testing) is expanding in relation to both eligibility for testing and number of genes included on testing panels. However, uncertainty remains regarding the most effective testing strategies for identifying clinically actionable germline pathogenic variants (gPVs) while balancing increased burden on breast and genetics clinical services. Patients and Method…
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 ↗Regulatory T cells (Tregs) have multiple roles in the tumor microenvironment (TME), which maintain a balance between autoimmunity and immunosuppression. This research aimed to investigate the interaction between cancer stemness and Regulatory T cells (Tregs) in the breast cancer tumor immune microenvironment. Breast cancer stemness was calculated using one-class logistic regression. Twelve main cell clusters were…
Introduction Cannabinoids hold promise in oncology for symptom relief and antitumor effects, though concerns about safety and efficacy persist. This study assessed the impact of JWH-182 and phytocannabinoids NC1 - Cannabixir® Medium dried flowers and NC2 - Cannabixir® THC full extract, in a murine breast cancer model with paclitaxel-induced peripheral neuropathy (CIPN). Methods Female BALB/c mice with breast tumor…
Open article record in new tab ↗Aim Breast cancer frequently metastasizes to bones. The interaction between breast cancer cells and bone cells results in osteolytic lesions by disrupting the balance between osteoblast-mediated bone production and osteoclast-mediated bone resorption. This study aims to investigate the effects of the cannabinoid receptor type 2 (CB2) agonist, GW405833, on interactions between breast cancer cells and osteoblasts as…
Open article record in new tab ↗Background/Objectives: Aromatase inhibitors (AIs)-specifically, letrozole, anastrozole and exemestane-represent the current gold standard for patients with estrogen-receptor-positive breast cancer (ER + BC). This narrative review highlights potential interactions between nutrients and AIs, elucidating their molecular mechanisms involved. Methods: A comprehensive search was conducted across the PubMed, ScienceDirec…
Open article record in new tab ↗Introduction Aromatase inhibitor (AI) therapy reduces breast cancer recurrence risk. However, some patients stop treatment early because of AI-associated musculoskeletal symptoms (AIMSS). AIMSS is due in part to systemic inflammation. Cannabidiol (CBD) has anti-nociceptive and anti-inflammatory properties, making it a potential treatment option for AIMSS. Methods Women with stage 0-3 hormone receptor-positive brea…
Background Breast cancer is one of the most prevalent cancers worldwide, posing significant challenges due to its heterogeneity and the emergence of drug resistance. Cannabidiol (CBD), a non-psychoactive compound derived from Cannabis sativa, has recently gained attention for its potential therapeutic effects in breast cancer. Objective This review aims to evaluate the antitumor effects of CBD in breast cancer tre…
Open article record in new tab ↗ABSTRACT Chemotherapy-induced peripheral neuropathy (CIPN) is a debilitating complication of cancer treatment. CB2 cannabinoid receptor activation reduces inflammation and is an attractive therapeutic target. Antibodies targeting G protein-coupled receptors (GPCRs), like CB2, offer high specificity and peripheral-restriction, thereby minimizing off-target activity. Here, we investigated the efficacy of first-in-cl…
Open article record in new tab ↗The extracellular matrix changes dramatically during the progression of diseases like cancer. These complex, tissue-specific changes are not adequately replicated by most current biomaterial disease models. Here we demonstrate, for the first time, a biomaterial system allowing combined, independent control over stiffness, composition and 3D collagen architecture. We demonstrate successful perfusion of defined hydr…
Open article record in new tab ↗BackgroundBreast cancer associated mortality in Africa remains high due to poor survival rates, varying widely across countries. Despite medical advancements, barriers like limited access to early detection and treatment persist. This meta-analysis offers a crucial update on 5-year survival trends and influencing factors across continental Africa. MethodsA systematic search of four biomedical databases and citatio…
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