The study shows that ascorbic acid and its combination with some natural compounds could be included in developing preventive and therapeutic approaches toward the current pandemic. Some natural compounds were effective in lowering ACE2 cellular expression, with the highest inhibitory effects observed for baicalin (75%) and theaflavin (50%). Significantly, combinations of these and other test compounds with ascorbic acid further decreased ACE2 expression. The highest impact of ascorbate on ACE2 expression was noted when combined with theaflavin (decrease from 50% to 87%), zinc aspartate (decrease from 22% to 62%), and with 10-undecenoic acid (from 18% to 53%). Our study provides valuable experimental confirmation of the efficacy of micronutrients in controlling ACE2 expression—the coronavirus cellular “entry” point. It further validates the importance of nutrient interactions in various aspects of cellular metabolism and in considering potential therapeutic applications of nutrient-based approaches.

The present invention provides nutritional compositions that are employed as oral supplementation to the human diet and methods for using such nutritional compositions. The compositions of the present invention provide for supplementation to the diet of the cancer patient, as well as preventative dietary supplementation aimed at supporting the human immune system for those not currently suffering from cancer. Methods are provided that utilize specific combinations of selected forms selenium. chromium, and molybdenum in combination with fish oil.

The present invention provides nutritional compositions that are employed as oral supplementation to the human diet and methods for using such nutritional compositions. The compositions of the present invention provide for supplementation to the diet of the cancer patient, as well as preventative dietary supplementation aimed at supporting the human immune system for those not currently suffering from cancer. Methods are provided that utilize specific combinations of selected forms selenium. chromium, and molybdenum in combination with fish oil.

The present invention relates to metal complexes, processes for their preparation and their use as pharmaceutical or veterinary agents, in particular for the treatment of conditions in which metal delivery can prevent, alleviate or ameliorate the condition. There are a number of clinical conditions which are caused by or associated with abnormal levels of metals (typically low metal levels). Conditions in of this type include cancer and conditions characterised by or associated with oxidative damage, more specifically neurodegenerative conditions such as Alzheimer's disease, Parkinson's disease or Huntington's disease. The invention also relates to ligands useful in the preparation of metal complexes of this type.

The present invention relates to metal complexes, processes for their preparation and their use as pharmaceutical or veterinary agents, in particular for the treatment of conditions in which metal delivery can prevent, alleviate or ameliorate the condition. There are a number of clinical conditions which are caused by or associated with abnormal levels of metals (typically low metal levels). Conditions in of this type include cancer and conditions characterised by or associated with oxidative damage, more specifically neurodegenerative conditions such as Alzheimer's disease, Parkinson's disease or Huntington's disease. The invention also relates to ligands useful in the preparation of metal complexes of this type.

In an embodiment, the present disclosure relates to a method of restoring cytochrome c oxidase (CcO) activity in a subject in need thereof. In some embodiments, the method includes administering a therapeutically effective amount of elesclomol or analog thereof and rescuing defects of cells in the subject with deficiencies or mutations in at least one of SOD1, AT-1, API SI, COA6, SC02, COX6B1, CTRL ATOX1, CCS, GSX1, ATP7A, ATP7B, CLCN5, and CLCN7. In a further embodiment, the present disclosure relates to a method of treating disorders of copper metabolism. In some embodiments, the method includes administering a therapeutically effective amount of elesclomol or analog to a subject, where the disorder is caused by a deficiency or mutation to a gene including, without limitation, SOD1, AT-1, API SI, COA6, SC02, COX6B1, CTR1, ATOX1, CCS, GSX1, ATP7A, ATP7B, CLCN5, CLCN7, or combinations thereof.

The invention relates to a method for producing a composition containing at least one metal amino acid compound, in which method —a basic compound of a divalent metal is first reacted together with an alpha amino acid in a molar relationship of one to at least two in water during heating of up to 60° C. to 100° C., —a reaction equilibrium is awaited, —the reaction solution is then mixed with a water-soluble salt of the same divalent metal at a quantity such that the molar total quantity of the divalent metal from the basic compound of the metal and the metal salt does not exceed the molar quantity of the alpha amino acid, —the metal salt is allowed to completely dissolve, —the reaction solution is then dried thereby obtaining a solid composition.

The compositions of this disclosure provide broad-spectrum nutrient supplementation to support the health of multiple organ and tissue systems in which mitochondrial function plays a fundamental role. In particular, the formulations promote neuroprotective, cardioprotective, immunosupportive, and anti-aging benefits. Also provided herein are novel, neuroprotective preparations containing a combination of broad- or full-spectrum hemp oil extract combined with niacinamide, a non-flushing form of vitamin B3, and methods of use are described allowing for safe, effective, and convenient use of a neuroprotective, antioxidant preparation for general and clinical use.

The compositions of this disclosure provide broad-spectrum nutrient supplementation to support the health of multiple organ and tissue systems in which mitochondrial function plays a fundamental role. In particular, the formulations promote neuroprotective, cardioprotective, immunosupportive, and anti-aging benefits. Also provided herein are novel, neuroprotective preparations containing a combination of broad- or full-spectrum hemp oil extract combined with niacinamide, a non-flushing form of vitamin B3, and methods of use are described allowing for safe, effective, and convenient use of a neuroprotective, antioxidant preparation for general and clinical use.

An agent comprising: an algin crosslinked with acetal linkages; and at least one cation coupled to the crosslinked algin.