calendula has been researched along with Neoplasms* in 5 studies
3 review(s) available for calendula and Neoplasms
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Calendula officinalis: Potential Roles in Cancer Treatment and Palliative Care.
A continuous challenge in cancer management is to improve treatment efficacy and to diminish its side effects. Consequently, new conventional and unconventional drugs and bioactive compounds from plants are constantly developed, characterized, and used for in vitro and in vivo models. This review focuses on the antitumor properties of Calendula officinalis, its biological and molecular effects in tumor cells and animal models, as well as its role in cancer palliative care. A systematic review of studies describing the cytotoxic role of C officinalis and its therapeutic role on cancer cells were carried out using the PubMed database. Albeit C officinalis extracts have cytotoxic activity toward different cancer cell lines, a high grade of variation between studies was observed, depending on plant organ subjected to extraction, extraction method, and the cancer cell lines used for each study. Nevertheless, its cytotoxic activity is related to a few bioactive compounds, presenting multiple roles in both activation of proapoptotic proteins and decreasing the expression of the proteins that inhibit cell death. Moreover, due to its anti-genotoxic/protective as well as antitumor and antimetastatic effects proven in animal models, C officinalis could have important future implications in developing novel cancer treatment strategies, while until now it has been used especially for diminishing the side effects of radiotherapy. Topics: Animals; Antineoplastic Agents; Apoptosis; Calendula; Humans; Neoplasms; Palliative Care; Phytotherapy; Plant Extracts | 2018 |
Homeopathic medicines for adverse effects of cancer treatments.
Homeopathic medicines are used by patients with cancer, often alongside conventional treatment. Cancer treatments can cause considerable morbidity and one of the reasons patients use homeopathic medicines is to help with adverse effects.. Evaluate effectiveness and safety of homeopathic medicines used to prevent or treat adverse effects of cancer treatments.. The following were searched up to November 2008: Cochrane PaPaS Trials Register; Cochrane Central Register of Controlled Trials (CENTRAL); MEDLINE; EMBASE; CINAHL; BNI; CancerLIT; AMED; CISCOM; Hom-Inform; SIGLE; National Research Register; Zetoc; www.controlled-trials.com; http://clinicaltrials.gov; Liga Medicorum Homeopathica Internationalis (LMHI, Liga) conference proceedings; reference lists of relevant studies were checked; and homeopathic manufacturers, leading researchers and practitioners were contacted.. Randomised controlled trials (RCTs) of homeopathic medicines in participants with a clinical or histological diagnosis of cancer where the intervention was aimed at preventing or treating symptoms associated with cancer treatments. All age groups, and all stages of disease were included.. Two review authors independently assessed studies for inclusion and two review authors extracted data. Three review authors independently assessed trial quality using the Delphi List and the Cochrane Collaboration's tool for assessing risk of bias. Disagreements were resolved by consensus. Where available, data were extracted for analysis.. Eight controlled trials (seven placebo controlled and one trial against an active treatment) with a total of 664 participants met the inclusion criteria. Three studied adverse effects of radiotherapy, three studied adverse effects of chemotherapy and two studied menopausal symptoms associated with breast cancer treatment.Two studies with low risk of bias demonstrated benefit: one with 254 participants demonstrated superiority of topical calendula over trolamine (a topical agent not containing corticosteroids) for prevention of radiotherapy-induced dermatitis, and another with 32 participants demonstrated superiority of Traumeel S (a proprietary complex homeopathic medicine) over placebo as a mouthwash for chemotherapy-induced stomatitis. Two other studies reported positive results, although the risk of bias was unclear, and four further studies reported negative results.No serious adverse effects or interactions were reported attributable to the homeopathic medicines used.. This review found preliminary data in support of the efficacy of topical calendula for prophylaxis of acute dermatitis during radiotherapy and Traumeel S mouthwash in the treatment of chemotherapy-induced stomatitis. These trials need replicating. There is no convincing evidence for the efficacy of homeopathic medicines for other adverse effects of cancer treatments. Further research is required. Topics: Antineoplastic Agents; Breast Neoplasms; Calendula; Female; Homeopathy; Humans; Menopause; Minerals; Neoplasms; Phytotherapy; Plant Extracts; Radiation Injuries; Radiodermatitis; Randomized Controlled Trials as Topic; Stomatitis | 2009 |
Evidence-based skin care management in radiation therapy.
To review published studies evaluating interventions for the prevention and management of radiation skin reactions/dermatitis.. Research studies, review articles, and clinical practice guidelines.. There is insufficient evidence in the literature to recommend specific topical or oral agents in the prevention or management of skin reactions. Recent limited evidence suggests that the use of calendula cream may reduce the incidence of grade 2 and 3 reactions in women with breast cancer. Additionally, early studies evaluating the use of barrier films or creams may improve moist desquamation.. Oncology nurses need to increase their awareness of the evidence or lack of evidence when recommending interventions to their patients. Further research is required to evaluate interventions in the prevention and management of radiation dermatitis. Topics: Acute Disease; Adjuvants, Immunologic; Administration, Cutaneous; Anti-Infective Agents, Local; Anti-Inflammatory Agents; Bandages; Calendula; Dermatologic Agents; Emollients; Emulsions; Evidence-Based Medicine; Humans; Hyaluronic Acid; Lipids; Neoplasms; Nursing Assessment; Ointments; Oncology Nursing; Phytotherapy; Radiation Oncology; Radiodermatitis; Severity of Illness Index; Skin; Skin Care; Skin Physiological Phenomena; Sucralfate | 2006 |
2 other study(ies) available for calendula and Neoplasms
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Complementary and alternative medicine in reducing radiation-induced skin toxicity.
Radiation therapy-induced acute and late effects, particularly skin toxicities, have significant impact on cancer patients' quality of life and long-term survival. To date, no effective topical agents have been routinely used in the clinical setting to prevent skin toxicity. Using SKH-hr1 hairless mice, we investigated two complementary and alternative medicine in their effects on inflammation and ionizing radiation (IR)-induced skin toxicity: Calendula officinalis (CO) and Ching Wan Hung (CWH). They were applied immediately following each IR dosing of 10 Gy/day for 4 days. Skin toxicity and inflammatory factors were evaluated at multiple time points up to 15 days post-radiation. Serum interleukin (IL)-1α, monocyte chemotactic protein-1 (MCP1), keratinocyte-derived chemokine (KC), and granulocyte colony-stimulating factor (G-CSF) were significantly induced by radiation. Both CO and CWH significantly inhibited IR-induced MCP1 (p < 0.01), KC (p < 0.05), and G-CSF (p < 0.001). IR-induced erythema and blood vessel dilation were significantly reduced by CWH (p < 0.001) but not by CO at day 10 post-IR. Both agents inhibited IR-induced IL-1α (p < 0.01), MCP1 (p < 0.05), and vascular endothelial growth factor (p < 0.05). There were continuous inhibitory effects of CWH on IR-induced skin toxicities and inflammation. In contrast, CO treatment resulted in skin reactions compared to IR alone. Our results suggest that both CO and CWH reduce IR-induced inflammation and CWH reduced IR-induced erythema. In summary, CWH showed promising effects in reducing IR-related inflammation and skin toxicities, and future proof-of-principal testing in humans will be critical in evaluating its potential application in preventing IR-induced skin toxicities. Topics: Angiogenesis Inducing Agents; Animals; Calendula; Complementary Therapies; Dermatitis; Drugs, Chinese Herbal; Female; Mice; Neoplasms; Radiation Injuries, Experimental; Radiotherapy; Skin | 2014 |
[Experimental studies on medicinal plants Calendula, Alkana, Helleborus and Onopordon and of a synthetic preparation vitestrol and on their tumor-lytic properties].
Topics: Antineoplastic Agents; Calendula; Helleborus; Humans; Neoplasms; Onopordum; Plants, Medicinal | 1960 |