Cited by 156Phytochemical Studies and BioactivitiesNatural product bioactivities and synthesisMedicinal Plant Research

Critical Analysis on Characterization, Systemic Effect, and Therapeutic Potential of Beta-Sitosterol: A Plant-Derived Orphan Phytosterol

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Bin Sayeed, Muhammad, Karim, Selim, Sharmin, Tasnuva, Morshed, Mohammed·2016·Medicines

Abstract

Beta-sitosterol (BS) is a phytosterol, widely distributed throughout the plant kingdom and known to be involved in the stabilization of cell membranes. To compile the sources, physical and chemical properties, spectral and chromatographic analytical methods, synthesis, systemic effects, pharmacokinetics, therapeutic potentials, toxicity, drug delivery and finally, to suggest future research with BS, classical as well as on-line literature were studied. Classical literature includes classical books on ethnomedicine and phytochemistry, and the electronic search included Pubmed, SciFinder, Scopus, the Web of Science, Google Scholar, and others. BS could be obtained from different plants, but the total biosynthetic pathway, as well as its exact physiological and structural function in plants, have not been fully understood. Different pharmacological effects have been studied, but most of the mechanisms of action have not been studied in detail. Clinical trials with BS have shown beneficial effects in different diseases, but long-term study results are not available. These have contributed to its current status as an “orphan phytosterol”. Therefore, extensive research regarding its effect at cellular and molecular level in humans as well as addressing the claims made by commercial manufacturers such as the cholesterol lowering ability, immunological activity etc. are highly recommended.

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Crossref · 10.3390/medicines3040029

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  • β-sitosterol shows numerous health benefits including antimicrobial, anti-pulmonary tuberculosis, antidiabetic, anticancer, immune modulation, anti-HIV, anti-arthritic, antipyretic, antihyperlipidemic, anti-atherosclerosis, and angiogenic influences.

    “In addition, β-sitosterol shows numerous health benefits such as antimicrobial, anti-pulmonary tuberculosis, antidiabetic, anticancer, immune modulation and anti-HIV, anti-arthritic, antipyretic, antihyperlipidemic, anti-atherosclerosis, and angiogenic influences.”
  • β-sitosterol lowers inflammatory activity by inhibiting the STAT1 pathway, and activation of NF-kB translocation is mediated by tyrosine phosphatase SHP-1.

    “β-sitosterol lowers inflammatory activity by inhibiting the STAT1 pathway, and the activation of NF-kB translocation is mediated by tyrosine phosphatase SHP-1.”
  • β-sitosterol is beneficial as a dietary supplement to reduce plasma cholesterol and exhibits antioxidant activities or stimulates antioxidant enzymes.

    “It is beneficial as a dietary supplement to reduce plasma cholesterol and exhibits antioxidant activities or stimulates antioxidant enzymes [98].”

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Research works printed but not linked: 1

  1. [106]Pollak O.J. Kritchevsky D. Sitosterol Karger Basel, Switzerland 1981

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Authors
Bin Sayeed, M., Karim, S., Sharmin, T., & Morshed, M.
Affiliations
  • Department of Clinical Pharmacy and Pharmacology, University of Dhaka, Dhaka-1000, Bangladesh
  • Daffodil International University (BD)
  • University of Dhaka (BD)
Venue
Medicines
Publisher
MDPI AG
Published
2016-11-15
Volume
3
Issue
4
Pages
29
ISSN
2305-6320 (ISSN-L)
OpenAlex
W2552642879
Cited by
156
References
205
Citations by year
2026: 7 · 2025: 17 · 2024: 22 · 2023: 20 · 2022: 24 · 2021: 21 · 2020: 23 · 2019: 17 · 2018: 3 · 2017: 2
FWCI
0.66
Type
journal article
Language
en
Open access
Locations
  • Medicines (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
Uppsala Universitet
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Phytochemical Studies and Bioactivities
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Natural product bioactivities and synthesis
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Medicinal Plant Research
Keywords
β-sitosterol, phytosterols, sterol biosynthesis, pharmacokinetics, cholesterol lowering, immunological activity, toxicity, drug delivery, cell membrane stabilization, clinical trials, ethnomedicine

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