Eleutherococcus 1g capsules

Ginseng is a source of pharmacologically active compounds with cardioprotective properties. The aim of the current systematic review and meta-analysis was to investigate the effect of ginseng on vascular function. Electronic databases, including PubMed, ISI Web of Science, Scopus, and Google Scholar were searched using relevant keywords from inception until February 2025. The eligibility criteria for a full-text review of papers consisted of clinical trials involving subjects aged ≥ 15 years who consumed ginseng and evaluated at least one of the cardiac function markers: flow-mediated dilation (FMD), pulse wave velocity (PWV), augmentation index (AIx), and circulating biomarkers of vascular function. From a total of 328 initial search records, 13 randomized controlled trials were included in the study. Pooled analysis showed a significant increase in FMD level (effect size: 5, SMD: 0.571%, 95% CI: 0.198, 0.943, P = 0.003), and endothelium-derived nitric oxide levels (effect size: 4, SMD: 0.30, 95% CI: 0.01, 0.59, P = 0.045) as well as a significant decrease in PWV (effect size: 7, SMD: ‒0.29 cm/s, 95% CI: ‒0.51, ‒0.06, P = 0.014). No significant effect was observed in AIx (effect size: 9, SMD: ‒0.53%, 95% CI: ‒1.08, 0.03, P = 0.063) following ginseng intake. The overall results revealed beneficial effects of ginseng on endothelial function and arterial stiffness, as measured by PWV, while it did not change AIx. Further studies are recommended to investigate the effects of ginseng on vascular function.

Abstract licence: CC BY-NC-ND

Siberian ginseng, perennial herb belongs to Araliaceae family used in traditional medicines to treat hypertension, thrombus, inflammation and cancer. In the present study, we biosynthesized goldnanoparticles using Siberian ginseng aqeous extract in a cost effective manner. The synthesized Siberian ginseng gold nanoparticle (SG-GNPs) were characterized using UV-Vis spec, HR-TEM, XRD, FTIR, SAED analysis. UV-Vis spectroscopic analysis showed a surface Plasmon resonance peak at 538 nm which does not reduce till 30 days of incubation. The results of HR-TEM, XRD and SAED confirm the spherical shape, crystalline nature and the size of the synthesized gold nanoparticles. The FTIR results prove that the biological components present in the Siberian ginseng had reduced the gold ions to synthesis gold nanoparticles. After characterization, the efficacy of SG-GNPS against the melanoma, a deadliest skin carcinoma, was assessed in vitro using B16 murine melanoma cells. The CC50 dose of SG-GNPs against B16 cells were assessed with MTT assay and the anticancer activity was evaluated using Rhodamine 123, H2DCFDA and dual staining techniques. The induction of apoptosis by SG-GNPs against melanoma cells were confirmed with q-PCR analysis. The results of staining techniques prove that SG-GNPs increase the reactive oxygen species and decreased the mitochondrial membrane potential. It is further confirmed by the results of q-PCR analysis which shows increased apoptotic Bid, Bad, Casp3, Casp 9 genes and decreased antiapoptotic Bcl2 gene expression in SG-GNPs treated cells. Our results authentically prove the biosynthesized SG-GNPs induces apoptosis in melanoma cells and it possesses anticancer property.

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Background/Objectives: Adaptogens are plant-derived substances that enhance the body’s nonspecific resistance to physical, chemical, biological, and psychological stressors by normalizing physiological functions. This article discusses the molecular mechanisms of action of seven key plant adaptogens—Rhodiola rosea, Schisandra chinensis, Withania somnifera, Eleutherococcus senticosus, Panax ginseng, Ocimum tenuiflorum, and Bacopa monnieri—in the context of chronic stress and lifestyle-related diseases. Methods: A review of the scientific literature is performed, including preclinical in vitro and in vivo studies, randomized placebo-controlled clinical trials, and studies employing network pharmacology analyses, molecular docking, and genomic techniques such as gene expression profiling. The interactions of active constituents with signaling pathways, molecular targets, and synergistic mechanisms were analyzed based on publications from the years 2010–2025. Results: Adaptogens exhibit pleiotropic activity: they regulate the HPA axis (Hypothalamic–Pituitary–Adrenal axis); induce Hsp70/Hsp16 expression; modulate SAPK/JNK, FOXO, and NF-κB pathways; and demonstrate antioxidant and mitoprotective effects. Specific mechanisms include: salidroside from R. rosea activating PI3K/Akt; schizandrin B from S. chinensis stimulating Hsp70; withanolides from W. somnifera inhibiting PDE4D; ginsenosides from P. ginseng suppressing FKBP51; and bacosides from B. monnieri enhancing acetylcholine synthesis. Clinical studies confirm reductions in cortisol levels (14–30%), decreased fatigue, and improved cognitive function without adverse effects. Conclusions: Understanding the molecular mechanisms of adaptogens supports their application in integrative medicine for the treatment of stress-related disorders, depression, anxiety, and neurodegenerative diseases. Further clinical studies are needed to optimize dosages and standardize extracts.

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Melanoma is a very aggressive skin cancer; its treatment bears great challenges, hence the interest in new therapeutic approaches is growing. In this review, potential nano-formulated natural drugs from plants such as Ginseng, Pistacia lentiscus, Amaranthus hypochondriacus, and Cannabis sativa in the treatment of melanoma are discussed. We discuss various characteristics of nanoformulations, including liposomes and nanoemulsions, with respect to their ability in enhancing drug delivery and bioavailability. Key mechanisms of action including reactive oxygen species modulation, apoptotic signaling induction, immune modulation through TLR4/MyD88, and inhibition of angiogenesis by VEGF pathways are discussed. Although these natural nanoformulations show promise in improving therapeutic outcomes, challenges related to their clinical application and safety persist. Further research is warranted to fully explore how this novel approach can best be utilized against melanoma.

Abstract licence: CC BY-NC

Pharmacologically active stem of the oriental herbal adaptogen, Siberian ginseng, was employed for the ecofriendly synthesis of Siberian ginseng silver nanoparticles (Sg-AgNPs) and Siberian ginseng gold nanoparticles (Sg-AuNPs). First, for metabolic characterization of the sample, liquid chromatography-tandem mass spectrometry analysis (indicated the presence of eleutherosides A and E), total phenol content, and total reducing sugar were analyzed. Second, the water extract of the sample mediated the biological synthesis of both Sg-AgNPs and Sg-AuNPs that were crystalline face-centered cubical structures with a Z-average hydrodynamic diameter of 126 and 189 nm, respectively. Moreover, Fourier transform infrared analysis indicated that proteins and aromatic hydrocarbons play a key role in the formation and stabilization of Sg-AgNPs, whereas phenolic compounds accounted for the synthesis and stability of Sg-AuNPs. 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2H tetrazolium bromide (MTT) assay determined that Sg-AgNPs conferred strong cytotoxicity against MCF7 (human breast cancer cell line) and was only slightly toxic to HaCaT (human keratinocyte cell line) at 10 µg⋅mL(-1). However, Sg-AuNPs did not display cytotoxic effects against both of the cell lines. The disc diffusion assay indicated a dose-dependent increase in the zone of inhibition of Staphylococcus aureus (ATCC 6538), Bacillus anthracis (NCTC 10340), Vibrio parahaemolyticus (ATCC 33844), and Escherichia coli (BL21) treated with Sg-AgNPs, whereas Sg-AuNPs did not show inhibitory activity. In addition, the 2,2-diphenyl-1-picrylhydrazyl assay demonstrated that both Sg-AgNPs and Sg-AuNPs possess strong antioxidant activity. To the best of our knowledge, this is the first report unraveling the potential of Eleutherococcus senticosus for silver and gold nanoparticle synthesis along with its biological applications, which in turn would promote widespread usage of the endemic Siberian ginseng.

Abstract licence: CC BY-NC

Plants have played a key role in natural therapies for centuries, and their impact on the nervous system and the treatment of neurological disorders is of growing interest to scientists. Modern research confirms that plant substances can modulate neurotransmitters, reduce oxidative stress and support cognitive functions. Like humans, dogs also respond to plant compounds, which opens up new perspectives in veterinary medicine. The most well-known adaptogen is ginseng, and others include Siberian ginseng, Chinese magnolia vine, maral root, and golden root. These plants support the regulation of cortisol levels, neurotransmission and neuroplasticity. Although research on adaptogens in humans is advanced, there is still a lack of data on their effects on dogs. Further research is necessary to confirm their effectiveness and safety in animal therapy.

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Background: Humans are exposed to physical, biological, chemical, and psychological stressor throughout their life span. In recent years many medicinal plants have been shown to induce stress adapting and protective functions. Plant-derived extracts and vitamin E exhibit stress protection or resistance by normalizing cellular homeostasis and enhancing resistance to toxic stimuli to overcome cellular damage. Here we report the evaluation of a topical preparation (product test materials; PTM) containing an ingredient blend of Rhodiola Rosea, Eleutherococcus Senticosus (Siberian Ginseng), Rhaponticum Carthamoides, Inonotus Obliqus, and Slegainella Lepidophylla as the base formula and tested the addition of Lespedeza Capitata (leaf/stem) extract plus vitamin E and/or Aloe Vera to determine the induced protective functions in human skin when challenged with intrinsic and extrinsic stressors. Methods: The base topical preparation plus Lespedeza Capitata extract plus vitamin E or the base topical preparation plus vitamin E and Aloe Vera were assayed in vitro on (a) intrinsically stressed excised abdominoplasty skin, (b) full thickness (FT) skin equivalent models post-treated with a combination of ultra-violet (UV) B light (250 mJ/cm2) and diesel particular matter (DPM) (75 µg/mL) skin, for their effect on antioxidant, inflammation, and stress biomarker geners. Additionally, the bioadaptive activity of the PTMs was confirmed in providing resilience and protection against UV-induced erythema. For example, in a clinical study, daily topical application of the PTMs on the buttocks of 20 woman (18–78 years old), average age of 51.1 years, median body mass index (BMI) of 26.5 for 8 weeks followed by 2 minimal erythema dose (MED) of UVB exposure was accessed 24 hours after irradiation. Statistical analysis was performed by t-test and ANOVA, repectively. Results: Pretreatment with the topical PTMs on intrsinically stressed skin significantly reduced the expression of the stress gene biomarkers, p53, pro-inflammatory cytokines Interleukin-1β (IL-1β) and Tumor Necrosis Factor-α (TNFα) and the pro-apoptotic BCL2 associated X, apoptosis regulator (BAX) values compared to controls. Topical application of the PTMs on Full Thickness (FT) human skin treated with UVB light and DPM significantly enhanced the stress response by activating heat shock transcription factor 4 (HSF4) and heat shock protein family B (small) member 1 (HSPB1) gene levels belonging to the heat shock protein (HSP) family by significantly increasing the expression of heme oxygenase 1 (HMOX1). At the same time, significantly reducing IL-1β levels were observed plus protection of skin cells from toxicity ocurred by significantly increasing the expression of B-cell lymphoma 2 (BCL2) (anti-apoptotic gene). In the clinical study, daily topical applications of the PTMs for 8 weeks followed by 2MED of UVB irradiation with clinical assessment 24 hours later revealed a significantly reduced intensity of erythema when compared to the buttock region treated with UVB alone. Conclusions: The PTMs containing adaptogen ingredients may confer stress resistance and induce stress protective responses against intrinsic as well as extrinsic stressors as demonstrated by the obtained in vitro and clinical evidence.

Abstract licence: CC BY