Effects of Somatostatin and Vitamin C on the Fatty Acid Profile of Breast Cancer Cell Membranes.

BACKGROUND: Vitamin C (Vit C) is an important physiological antioxidant with growing applications in cancer. Somatostatin (SST) is a natural peptide with growth inhibitory effect in several mammary cancer models. OBJECTIVE: The combined effects of SST and Vit C supplementation have never been studied in breast cancer cells so far. METHODS: We used MCF-7 and MDA-MB231 breast cancer cells incubated with SST for 24h, in the absence and presence of Vit C, at their EC50 concentrations, to evaluate membrane fatty acid-profiles together with the follow-up of EGFR and MAPK signaling pathways. RESULTS: The two cell lines gave different membrane reorganization: in MCF-7 cells, decrease of omega-6 linoleic acid and increase of omega-3 fatty acids (Fas) occurred after SST and SST+Vit C incubations, the latter also showing significant increases in MUFA, docosapentaenoic acid and mono-trans arachidonic acid levels. In MDA-MB231 cells, SST+Vit C incubation induced significant membrane remodeling with an increase of stearic acid and mono-trans-linoleic acid isomer, diminution of omega-6 linoleic, arachidonic acid and omega-3 (docosapentaenoic and docosadienoic acids). Distinct signaling pathways in these cell lines were studied: in MCF-7 cells, incubations with SST and Vit C, alone or in combination significantly decreased EGFR and MAPK signaling, whereas in MDA-MB231 cells, SST and Vit C incubations, alone or combined, decreased p- P44/42 MAPK levels, and increased EGFR levels. CONCLUSION: Our results showed that SST and Vit C can be combined to induce membrane fatty acid changes, including lipid isomerization through a specific free radical-driven process, influencing signaling pathways.

Congenital fibrosarcoma in complete remission with Somatostatin, Bromocriptine, Retinoids, Vitamin D3, Vitamin E, Vitamin C, Melatonin, Calcium, Chondroitin sulfate associated with low doses of Cyclophosphamide in a 14-year Follow up.

At birth, a male child presented a 6 cm tumour in the right leg. The tumour was partially removed after just 12 days. Histology showed a congenital fibrosarcoma associated with reactive lymphadenitis. A first cycle of adjuvant chemotherapy did not prevent the rapid progression of the disease. Subsequent evaluation for surgical removal raised serious concerns due to the need for a major operation involving total amputation of the right leg and hemipelvectomy. Since surgery could not exclude the possibility of disease recurrence and since the traditional cycles of chemotherapy did not offer any possibility of a cure, the parents opted for the Di Bella Method. The combined use of Somatostatin, Melatonin, Retinoids solubilized in Vit. E, Vit. C, Vit. D3, Calcium, and Chondroitin sulfate associated with low doses of Cyclophosphamide resulted in a complete objective response, still present 14 years later, with no toxicity and without the need for hospitalization, allowing a normal quality of life and perfectly normal adolescent psycho-physical development.

Evaluation of the safety and efficacy of the first-line treatment with somatostatin combined with melatonin, retinoids, vitamin D3, and low doses of cyclophosphamide in 20 cases of breast cancer: a preliminary report.

OBJECTIVE: The current strategies for the treatment of breast cancer are essentially based on surgery, preceded and/or followed by chemotherapy often supplemented by radiotherapy and/or the administration of hormonal therapy and monoclonal antibodies. Their combined use has made it possible to increase an overall survival but they are still penalized by adverse effects and toxicity. The marked anti-cancer effects of biological molecule such as somatostatin, melatonin, retinoid, vitamin D3 and prolactin inhibitors have been studied and documented for several decades. Their integrated and synergic action have been demonstrated, but only a few studies have as yet been carried out on their combined application in humans. The aim of the present investigation was to evaluate both the objective clinical response and toxicity of the biological multimodal treatment named Di Bella Method (DBM). MATERIAL AND METHODS: The clinical data from a total of 20 women with a certified diagnosis of breast cancer,defined disease stage, and who independently decided to follow the DBM as first-line treatment, were retrospectively reviewed. RESULTS: The mean age of the patients was 51 years (min 30; max 73). Twelve (12) patients (60%) presented an early stage disease, while the other 40% had a locally advanced/metastatic stage. An overall clinical benefit was achieved in 75% of cases, with 55% of complete response and 20% of partial response. For metastatic patients, the overall survival rate was 71%. The main toxicity effects included leukopenia, gastrointestinal phenomena and drowsiness. CONCLUSIONS: The preliminary results of this report confirm the positive action of the biological treatment in terms of efficacy and survival, showing a more than favorable profile of tolerability.

The Di Bella Method (DBM) improved survival, objective response and performance status in a retrospective observational clinical study on 55 cases of lymphomas.

OBJECTIVES: Lymphomas are the main form of haematological neoplasms, representing 55.6% of all tumours of the blood. Overall, they account for 5.3% of all malignant tumours (excluding basal and squamous cell skin cancer) in Italy with a prevalence constantly increasing at a rate of 3% per year. From a histological point of view, they represent a vast heterogeneous group of haematological diseases, their staging being based on defined cyto-morphological and anatomo-pathological criteria. Although the combined use of standard approaches can provide good response rates, recurrence is particularly frequent in patients undergoing traditional treatment, with critical and often irreversible side effects such as myelosuppression and a high frequency of opportunistic infections and sterility. Numerous epidemiological studies and preclinical data have for some time now reported the anticancer effects of molecules such as Melatonin, Retinoids, Vitamins E, D3, and C, Somatostatin and prolactin inhibitors in neoplastic diseases. There are, however, very few publications on the combined effects of these substances in vivo. METHODS: We report an observational study carried out on 55 patients affected by various forms of lymphoma, treated with the biological therapy known as the Di Bella Method (DBM). The 1, 3 and 5-year survival rates are reported, together with any signs of toxicity. RESULTS: The DBM treatment achieved partial or complete objective responses in a shorter time and in greater percentages if administered as first-line therapy. The adjuvant treatment increased survival time and improved quality of life with respect to the data reported in the literature for the same types and stages of lymphoma. CONCLUSION: Overall, the treatment was well tolerated, with minor and transient side effects. The patients were able to continue the treatment at home, carrying out their normal activities without problems.

The Di Bella Method (DBM) improved survival, objective response and performance status in a retrospective observational clinical study on 122 cases of breast cancer.

OBJECTIVES: To increase the efficacy and reduce the toxicity of cancer therapy. METHOD: The DBM with MLT (melatonin), Retinoids, vitamins E, D3, and C has a differentiating, cytostatic, antiangiogenic, immunomodulating, factorially synergic effect, at the same time reinforcing those functions that Physiology considers essential for life. With Somatostatin and/or its analogues, the DBM has an antiproliferative effect, negatively regulating the most powerful mitogenic molecule (GH), receptorially co-expressed and interactive with Prolactin, inhibited by Cabergoline and/or Bromocriptin. The negative regulation of GH extends directly to the GH-dependent growth factors. In breast cancer, the DBM entails the use of estrogen inhibitors and minimal apoptotic, non-cytotoxic and non-mutagenic doses of Cyclophosphamide or Oncocarbide, the tolerability of which is enhanced by MLT and the vitamins in the DBM. RESULTS: Complete and stable cure of 4 cases, and rapid regression of the tumour in another 5 cases with just the DBM (first-line therapy), without surgical intervention. No disease recurrence with the use of the DBM as adjuvant therapy. Five-year survival of 50%, of stage IV cases, considerably higher than the data reported in the literature. A more or less generalised improvement in the quality of life, without any significant and/or prolonged toxicity. CONCLUSIONS: The acknowledgement of the still underestimated scientific evidence, such as the multiple antitumoral mechanisms of action of MLT, the negative regulation of the interactive mitogens GH-GF (GH-dependent growth factors), Prolactin and estrogens, together with the differentiating and homeostatic action of retinoids and Vitamins E, D3, and C and MLT, made it possible to achieve these results. An essential aspect of the mechanism of action on the clinical response is the factorial synergy of the DBM components.

Complete objective response to biological therapy of plurifocal breast carcinoma.

In this case presentation, a woman with breast carcinoma who chose to try Prof. L. DiBella's biological therapy (MDB), was found, after seven months, to have a 50% reduction in objective measures of her carcinoma and was totally cured after 14 months. The patient's recovery extended to bilateral axillary adenopathies, and took place without the toxicity normally associated with cancer treatment. MDB entails the use of anti-proliferative molecules such as somatostatine, prolactin, and estrogen inhibitors, along with differentiating and apoptotic molecules such as melatonin, retinoids, vitamins C, D3, and E, calcium, and amino-sugars, combined with minimal doses of chemotherapy. The hemato-chemical exams showed no damage, with a progressive reduction of prolactin, estradiol, IGF1, and maintenance of low levels of GH. The achievement of objective results, without toxicity, in this case, proves the effectiveness of this therapy and confirms the positive results already published on the use of MDB for Low-Grade NHL, and pulmonary carcinomas in the 3rd and 4th stages. MDB, without the need for either hospitalization or day hospitalization, without toxicity, and without even minimally reducing the patient's daily work routine, allowed the patient to avoid surgical trauma and the significant collateral effects of chemo- and radiotherapy. Timely use of MDB as the first line therapy, in a patient which had not been debilitated by the mutagenic, toxic, and immuno-depressive effects of chemo- and radiotherapy, contributed greatly to the final outcome. We feel it is useful to highlight this case in an effort to stimulate interest and further study into the oncological potential of MDB biological and receptor therapy.