Subtopic Deep Dive
Mangiferin Anticancer Activity
Research Guide
What is Mangiferin Anticancer Activity?
Mangiferin anticancer activity refers to the compound's ability to induce apoptosis, arrest cell cycle, and inhibit proliferation in cancer cells through modulation of pathways like NF-κB and PI3K/Akt.
Mangiferin, a C-glucosyl xanthone from mango, shows anti-tumor effects in breast cancer models via immunosuppressive mechanisms (García-Rivera et al., 2011). Studies highlight its role in modulating NF-κB signaling to reduce inflammation-linked cancer progression (Leiro et al., 2004). Over 10 papers from the provided list address mangiferin's polyphenol properties with anticancer implications, including 137 citations for mango bark extracts in MDA-MB231 cells.
Why It Matters
Mangiferin from Mangifera indica bark suppresses tumor growth in MDA-MB231 breast cancer cells by targeting gallic acid indanone and xanthone pathways, offering low-toxicity adjuncts to chemotherapy (García-Rivera et al., 2011). Its modulation of NF-κB signal transduction inhibits pro-cancer gene expression in mouse models, supporting translation to human anti-tumor therapies (Leiro et al., 2004). Polyphenol-rich mango extracts provide natural leads for non-toxic cancer interventions, as reviewed in Masibo and Qian (2008) with 406 citations.
Key Research Challenges
Limited Clinical Translation
Most evidence comes from in vitro breast cancer cell lines like MDA-MB231, lacking human trials (García-Rivera et al., 2011). Translating mangiferin's NF-κB modulation from mouse models to clinical use faces bioavailability hurdles (Leiro et al., 2004).
Molecular Pathway Specificity
Mangiferin affects multiple pathways including oxidative stress and apoptosis, complicating target identification (Pal et al., 2014). Distinguishing anticancer from general antioxidant effects requires precise signaling studies (Dar et al., 2005).
Dose-Response Optimization
Anticancer efficacy varies by concentration, with EC50 values like 5.8 μg/ml for antioxidants needing cancer-specific calibration (Dar et al., 2005). Standardizing extracts for gallic acid and mangiferin content poses formulation challenges (Masibo and Qian, 2008).
Essential Papers
Major Mango Polyphenols and Their Potential Significance to Human Health
Martin Masibo, He Qian · 2008 · Comprehensive Reviews in Food Science and Food Safety · 406 citations
ABSTRACT: The mango is a rich source of various polyphenolic compounds. The major polyphenols in the mango in terms of antioxidative capacity and/or quantity are: mangiferin, catechins, quercetin, ...
Nutritional Composition and Bioactive Compounds in Three Different Parts of Mango Fruit
Veeranjaneya Reddy Lebaka, Young‐Jung Wee, Weibing Ye et al. · 2021 · International Journal of Environmental Research and Public Health · 337 citations
Mango (Mangifera indica L.), known as the king of fruits, has an attractive taste and fragrance and high nutritional value. Mango is commercially important in India, where ~55% of the global crop i...
Mangiferin: a natural miracle bioactive compound against lifestyle related disorders
Muhammad Imran, Muhammad Sajid Arshad, Masood Sadiq Butt et al. · 2017 · Lipids in Health and Disease · 330 citations
Analgesic and Antioxidant Activity of Mangiferin and Its Derivatives: the Structure Activity Relationship
Ahsana Dar, Shaheen Faizi, Sabira Naqvi et al. · 2005 · Biological and Pharmaceutical Bulletin · 284 citations
Mangiferin, 2-beta-D-glucopyranosyl-1,3,6,7-tetrahydroxy-9H-xanthen-9-one, obtained directly from methanolic extracts of Bombax ceiba leaves in substantial amounts demonstrated strong antioxidant a...
Mangiferin Attenuates Diabetic Nephropathy by Inhibiting Oxidative Stress Mediated Signaling Cascade, TNFα Related and Mitochondrial Dependent Apoptotic Pathways in Streptozotocin-Induced Diabetic Rats
Pabitra Bikash Pal, Krishnendu Sinha, Parames C. Sil · 2014 · PLoS ONE · 181 citations
Oxidative stress plays a crucial role in the progression of diabetic nephropathy in hyperglycemic conditions. It has already been reported that mangiferin, a natural C-glucosyl xanthone and polyhyd...
Multifaceted Health Benefits of Mangifera indica L. (Mango): The Inestimable Value of Orchards Recently Planted in Sicilian Rural Areas
Marianna Lauricella, Sonia Emanuele, Giuseppe Calvaruso et al. · 2017 · Nutrients · 179 citations
Historically, Mangifera indica L. cultivations have been widely planted in tropical areas of India, Africa, Asia, and Central America. However, at least 20 years ago its spreading allowed the devel...
A Review on Ethnopharmacological Applications, Pharmacological Activities, and Bioactive Compounds of <i>Mangifera indica</i> (Mango)
Meran Keshawa Ediriweera, Kamani Hemamala Tennekoon, Sameera R. Samarakoon · 2017 · Evidence-based Complementary and Alternative Medicine · 178 citations
Mangifera indica (family Anacardiaceae), commonly known as mango, is a pharmacologically, ethnomedically, and phytochemically diverse plant. Various parts of M. indica tree have been used in tradit...
Reading Guide
Foundational Papers
Start with Masibo and Qian (2008, 406 citations) for mango polyphenols overview, then Dar et al. (2005, 284 citations) for antioxidant structure-activity, and Leiro et al. (2004, 155 citations) for NF-κB mechanisms foundational to anticancer signaling.
Recent Advances
Study García-Rivera et al. (2011, 137 citations) for breast cancer-specific effects and Matkowski et al. (2013, 148 citations) for xanthone bioactivity advances.
Core Methods
Core techniques include cell viability assays (EC50 measurements, Dar et al., 2005), gene expression profiling (Leiro et al., 2004), and extract fractionation for active compounds like gallic acid indanone (García-Rivera et al., 2011).
How PapersFlow Helps You Research Mangiferin Anticancer Activity
Discover & Search
Research Agent uses searchPapers and citationGraph to map mangiferin anticancer papers from Masibo and Qian (2008, 406 citations), revealing clusters around NF-κB modulation; exaSearch finds similar papers on mango bark extracts in breast cancer (García-Rivera et al., 2011); findSimilarPapers expands to related xanthones.
Analyze & Verify
Analysis Agent applies readPaperContent to extract apoptosis pathways from García-Rivera et al. (2011), verifies NF-κB claims with verifyResponse (CoVe) against Leiro et al. (2004), and runs PythonAnalysis to plot dose-response curves from Dar et al. (2005) EC50 data using GRADE for evidence strength in anticancer contexts.
Synthesize & Write
Synthesis Agent detects gaps in clinical translation from NF-κB papers, flags contradictions in pathway specificity; Writing Agent uses latexEditText and latexSyncCitations to draft reviews citing Masibo (2008), latexCompile for figures, and exportMermaid for signaling pathway diagrams.
Use Cases
"Extract and plot IC50 values for mangiferin in cancer cell lines from provided papers."
Research Agent → searchPapers → Analysis Agent → runPythonAnalysis (pandas/matplotlib on EC50 from Dar et al. 2005) → researcher gets CSV of dose-responses and publication-ready plot.
"Write LaTeX review on mangiferin NF-κB anticancer mechanisms."
Synthesis Agent → gap detection → Writing Agent → latexEditText + latexSyncCitations (Leiro 2004, García-Rivera 2011) + latexCompile → researcher gets compiled PDF with citations and diagrams.
"Find code for simulating mangiferin pathway simulations from similar papers."
Research Agent → paperExtractUrls → Code Discovery → paperFindGithubRepo + githubRepoInspect → researcher gets GitHub repos modeling NF-κB inhibition from xanthone studies.
Automated Workflows
Deep Research workflow scans 50+ mangiferin papers via citationGraph from Masibo (2008), generating structured reports on anticancer pathways with GRADE scores. DeepScan applies 7-step verification to García-Rivera (2011) claims, checkpointing NF-κB data against Leiro (2004). Theorizer builds hypotheses on mangiferin as PI3K/Akt adjunct from apoptosis papers.
Frequently Asked Questions
What defines mangiferin anticancer activity?
Mangiferin induces apoptosis and cell cycle arrest via NF-κB modulation and oxidative stress inhibition in cancer cells like MDA-MB231 (García-Rivera et al., 2011; Leiro et al., 2004).
What methods study mangiferin's anticancer effects?
In vitro assays on breast cancer cells measure tumor suppression by mango extracts; gene expression profiling tracks NF-κB pathway changes (García-Rivera et al., 2011; Leiro et al., 2004).
What are key papers on mangiferin anticancer activity?
García-Rivera et al. (2011, 137 citations) shows immunosuppressive effects in breast cancer; Leiro et al. (2004, 155 citations) details NF-κB modulation; Masibo and Qian (2008, 406 citations) reviews mango polyphenols.
What open problems exist in mangiferin anticancer research?
Challenges include clinical trial gaps beyond in vitro data and optimizing bioavailability for pathways like PI3K/Akt, with no human studies in provided papers.
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