Melanoma

There are several supplements and other strategies that can markedly increase the success of oncology treatments for melanoma.

Research based on patient records reports strongly improved immunotherapy responses and lower progression risks with use of antihistamines, specifically H1 class such as loratadine. This effect is seen in other cancers, but is particularly in clear during treatment for melanoma. And well documented pre-clinical models describe how antihistamines re-regulate immune system behavior allowing oncology drugs to act on tumor cells. Histamine is identified as increasing risks for progression, a low histamine diet might be of use too. Also in immunotherapy responses, another study of case data crucially demonstrates that progression risks are more than halved for AM administration of immunotherapy vs PM https://www.mdpi.com/2073-4409/12/16/2068  Immune system behavior varies during the day, and here treatment response is much higher in the morning.

Sufficient and higher levels of vitamin D3 are also linked to much better immunotherapy treatment results and reduced risk of recurrence. As with many cancers, vitamin D3 deficiency is common in melanoma and should be corrected on a sustained basis. Studies of patient records have shown some strikingly large effects on progression in advanced stages, in those with higher vitamin D3 levels, and tendencies to lower risk for serious side effects too.

Similarly, large scale comparision of patient case data report that statin users have lower progression rates. Atorvastatin is the most widely researched, but when a prescription is lacking, well proven red yeast rice is a supplement equivalent. Its the source of lovastain, which interestingly can also help reduce “classic” systemic inflammation seen with so called CRP or c-reactive protein levels.

In patients that have relapsed from immunotherapy such as pembrolizumab (keytruda), significant numbers have benefitted from second round therapy when adding yeast derived beta glucans , getting more sustained responses. Also in immunotherapy, high dose aspirin is shown with improved outcomes for a sub-group of patients able to tolerate the dosages. Comparisons of patient records in melanoma also that even with low doses improve responses for earlier stage patients. Also in patent data,  “responders” to immunotherapy have relatively higher levels of alpha ketoglutarate, now widely studied in anti-aging science. In melanoma there is very compelling evidence in lab study (mouse models) alongside the case data. Also crucial in reponse levels is a healthy gut microbiome with high bacteria diversity driven by fiber intake. Functional foods help this, and have their own anti-cancer mechanisms, such as walnuts. Along with these bacteria strains including akkermansia, the presence of inosine both natrually and supplemented has growing evidence of improving the response rates of immunotherapy. Significantly better responses are seen in case data for higher levels related to reduced treatment resistance.

Systemic inflammation is linked with increased risks for progression, especially in later stages. Both acute type inflammatory responses measured by C-reactive protein, and immune system related neutrophil-to-lymphocyte ratios. Maintaining relatively lower levels of both make a substantial difference. Commonly used Astragalus root has evidence of improving immune system balance and NLR while curcumin and other other functional foods including garlic can help bring down inflammation levels.

The so called Th1/Th2 immune system balance is strongly linked to the progression and to treatment resistance including in melanoma. Molecular iodine solutions are emerging in this area in breast cancer management and seen boosting Th1 anti tumor activity and helping suppress over active Th2 used in resistance. This has improved results in surgery plus chemotherapy and may support increased response immunotherapy (see Supplement Library)

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Antihistamines have growing evidence of supporting treatment in many cancers

  • 30 to 50% overall risk reductions when used during/after immunotherapy
  • Similar results seen in large case controlled meta analysis especially desloratadine
  • Reduces allergic reaction to drugs and tumor resistance through histamine levels

Allergy, via the histamine-HRH1 axis, facilitated tumor growth and induced immunotherapy resistance in mice and humans. Importantly, cancer patients with low plasma histamine levels had a more than tripled objective response rate to anti-PD-1 treatment compared with patients with high plasma histamine….only HRH1-specific antihistamines (eg desloratadine, loratadine, ebastine) significantly correlated with better survival…analysis also indicated significantly improved overall survival in melanoma and lung cancer patients who took H1-antihistamines during anti-PD-1/PD-L1 treatment...

Beta glucans protect and balance immune system activity improving outcomes

  • Patients that had previously relapsed during pembrolizumab immunotherapy
  • Revived immune responses in around half of patients adding odetiglucan
  • 10% stablized over longer periods beyond 20 months or more

Overall, these data, albeit in a small population, demonstrate that [yeast derived beta glucan] Imprime/pembro combination can drive the innate/adaptive IPD responses that are critical for providing clinical benefit to the patients who have progressed through prior CPI treatments…Enhanced OS [overall survival] was observed in patients with >1.3 fold increase in CH50 (8/19; HR 0.385; p=0.1) or >1.5-fold reduction in the frequency of exhausted CD8 T cells (8/19; HR 0.102).

Aspirin has a majority of analysis in its favor including all-cause mortality

  • Trial of high dose aspirin during immunotherapy
  • Sub-group of patients able to continue aspirin show the superior outcomes
  • Patient data shows doubled relative survival rates are during stages I to III

We found that the 6 patients who stopped aspirin alone experienced a worse OS (median OS 8.5 months) and PFS (median PFS 2.76 months) compared to those that either continued aspirin or discontinued all treatment (median OS not reached), despite having similar demographic profiles. Confirming these results, a time-varying cox regression model, which accounts for survival bias, showed that patients on aspirin had a 0.24 fold hazard of progression relative to those that discontinued aspirin alone.

Fermented Wheatgerm multiple benefical effects invite wider scale testing with oncology

  • Relative overall survival rates reported 50% higher with chemotherapy
  • Almost a doubling of progression free survival and rediced side effects
  • Commercial brand fermented wheatgerm products used

At the end of an additional 7-year-long follow-up period, analyses showed significant differences in both progression-free (PFS) and overall survival (OS) in favor of the FWGE group. Mean PFS: 55.8 months (FWGE group) versus 29.9 months (control group) Mean OS: 66.2 months (FWGE group) versus 44.7 months (control group)..The inclusion of avemar into the adjuvant protocols of high-risk skin melanoma patients is highly recommended.

Alpha ketoglutarate anti-aging supplements are developing in cancer research including immunotherapy

  • Immunotherapy responses in patient data reveal reliance on higher relative levels of AKG
  • Confirmed in mouse models with particularly compelling improve outcomes
  • Anti-aging research shows overall systemic benefits of active supplementation over time

Here, our findings showed a significantly increased abundance of α-KG in healthy controls, anti-PD1-sensitive melanoma-bearing mice, and anti-PD1-sensitive melanoma patients; moreover, supplementation with α-KG [in a mouse model] enhanced the efficacy of anti-PD1 immunotherapy and increased PD-L1 expression in melanoma tumors via STAT1/3. We also found that supplementation with α-KG significantly increased the activity of the methylcytosine dioxygenases TET2/3, which led to an increased 5-hydroxymethylcytosine (5-hmC) level in the PD-L1 promoter.

Oat and egg based functional foods are entering early stage clinical trials for several cancers

  • The highly elevated fluid pressure in larger melanoma lesions is reported
  • Tumor nodes that responded to treatment were lower and declined during therapy
  • Cancers including glioblastoma have functional food trials targeted this effect

The mean baseline IP in melanoma nodules (n = 22) and lymphoma nodules (n = 7) was 29.8 and 4.7 mm Hg, respectively (P = 0.013 for the difference between tumor types). In a subset of melanoma nodules for which IP had been measured before and after treatment, the IP increased significantly over time for nonresponding melanoma lesions from a baseline of 24.4 to 53.9 mm Hg after treatment (P = 0.005) and decreased in melanoma lesions that responded to treatment where the mean baseline and post-treatment IPs were 12.2 and 0 mm Hg, respectively

Vitamin D3 and its immune system health actions are key, higher doses being trialed in oncology

  • Supplementation before treatment used to raise patient levels
  • Normal levels of vitamin D3 have 55% increased reponse vs insufficient group
  • Overall survival increased 16% and progression free period amost double

In our opinion, maintaining the vitamin D level within the normal range during anti-PD-1 immunotherapy in advanced melanoma patients should be a standard procedure allowing the improvement of treatment outcomes…The analysis showed a statistically significant, positive effect of normal serum vitamin D levels on increasing ORR and PFS as a result of anti–PD-1 immunotherapy in patients with locally advanced inoperable or metastatic melanoma….A potential determinant of the efficacy of anti–PD-1 antibodies also appears to be the serum vitamin D levels of patients. Currently, ther...

Red Yeast Rice or where possible a prescription statin have multiple beneficial actions including all-cause risks

  • Statin users are reported with reduced recurrence risk of at least 34%
  • High risk reductions for more intensive and sustained users
  • Majority of 58% were lipophilic statins, where lovastatin/ RYR is an example

Our study suggests that patients with invasive cutaneous melanoma who are receiving statin therapy at diagnosis may be less likely to experience disease recurrence following definitive surgical resection. Lower rates of recurrence were observed particularly amongst statin users who were adherent to their statin therapy and those who were taking high dose statins, suggesting a dose-response relationship.The role of statins as antimelanoma agents is biologically plausible

Walnuts and the metabolite Urolithin A have suprising anti-cancer actions

  • Higher levels of dietary fiber intake strongly affect response and outcomes
  • With higher fiber diets and no probiotics, progression free survival more than 2X
  • Treatment response levels are increased by as much as 3X

In an observational study, the researchers found that melanoma patients reporting high fiber (prebiotic) consumption had a better response to checkpoint inhibitor immunotherapy compared with those patients reporting a low-fiber diet. The most marked benefit was observed for those patients reporting a combination of high fiber consumption and no use of over-the-counter probiotic supplements. These findings provide early insights as to how diet-related factors may influence the immune response

Lactoferrin increases iron balance and reduces anemia rates, countering cancers use of iron

  • Improved patient survival with sufficient iron levels
  • Long term risk reductions from 3X to 4X reported
  • Iron deficiency is relatively common in melanoma

The evaluation of the cohort of 375 Polish MM [metastatic melanoma] cases revealed that a low serum iron concentration (i.e., below 893.05 μg/L) was associated with increased mortality. All study participants fasted before blood sample collection for iron level evaluation, and the examination was performed before treatment other than the surgical removal of melanoma. None of the host factors (e.g., Clark, Breslow status) was associated with iron concentrations; it is likely that the association was due to unrecognized confounding.

Selenium is developing in kidney and ovarian cancer, high doses pulsed with oncology drugs

  • Analysis of long term patient data vs selenium levels
  • Particularly those with relatively high levels show large risk reduction
  • High dose selenium in showing promise in pilot trials in other cancers

Herein, we report the 10-year survival of 375 melanoma patients depending on their serum selenium levels. The study group was followed up from the date of melanoma diagnosis until death or 2020. Patients were assigned to one of four categories, in accordance with the increasing selenium level (I–IV quartiles). The subgroup with low selenium levels had a significant lower survival rate in relation to patients with high selenium levels…In conclusion, a low serum selenium level was associated with an increased mortality rate in the 10 years following melanoma diagnosis

Curcumin has evidence for reducing levels of systemic inflammation used by cancers

  • Risk Analysis for inflammation and high c-reactive protein level
  • A risk reduction over 60% for lowest vs highest quintiles
  • Largest driver is poor prognosis for >10mg/L CRP level

In conclusion, these data provide strong evidence that CRP is an independent prognostic biomarker in patients with melanoma, including those with early-stage disease as well as those with advanced-stage disease. A markedly elevated CRP level in particular seems to identify a subgroup of patients at high risk for disease recurrence and death. On the basis of the data presented here, we believe it is reasonable to include measurement of CRP in prospective investigations of outcomes of patients with melanoma, including in trials of systemic therapy. Furthermore, although these data cannot dete...

Astragalus actions include protecting and balancing immune responses often with clear effects reported

  • Lower inflammatory immune system markers (NLR) improves outcomes
  • Neutrophil-to-Lymphocyte <5 halves overall progression rate
  • Maintaining NLR during treatment cuts overall risks by two thirds

In a cohort of patients who had metastatic melanoma treated with initial PD-1 inhibition, both the baseline NLR and changes in the NLR early during treatment are strongly prognostic of survival, and prognostication is improved when both biomarkers are used together. The combination of an elevated baseline NLR and an increase in the NLR early during treatment is associated with extremely poor outcomes and may be a sufficient reason to change therapy in this small subgroup. The baseline NLR is associated with both tumor and host factors, suggesting that the NLR in patients with cancer reflect...

Sodium levels are reported as independent markers of treatment response

  • Circulating levels of sodium strongly linked to immunotherapy response
  • Those with relatively high sodium have nearly 60% overall risk reductions
  • Also significantly improved periods free from disease progression

 

This study highlights that ICI-treated patients with higher sodium levels had significantly better OS, PFS, and anti-tumor responses. Baseline serum sodium levels could be cost-effective and valuable predictive biomarker for ICIs across diverse tumor types and ICI agents….Multivariate analysis revealed that serum sodium levels between 135–140 mmol/L were an independent predictor of improved OS (HR: 0.58) and PFS (HR: 0.76;) and those with levels > 140 mmol/L had an even lower HR of 0.43 [meaning 57% reduced overall risk levels] for OS and HR of 0.62  for PFS [progression...

Inosine is emerging as a strong enabler of increased immunotherapy impacts

Our results demonstrate that inosine overcomes tumour cell-intrinsic resistance to immunotherapy by inhibiting UBA6 in tumour cells to enhance tumour immunogenicity (Fig. 7). We identify UBA6 functions as a tumour-intrinsic checkpoint that limits antitumour immunity and implicate UBA6 as an attractive target for immunotherapy. Together with recent studies25,47, our findings highlight the potential application of inosine in combination with ICB for cancer patients with high UBA6 expression.

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