Combination Effects of Quercetin, Resveratrol and Curcumin on In Vitro Intestinal Absorption

Abstract Objective: Quercetin, resveratrol and curcumin are plant derived natural products that are rapidly gaining popularity as supplements for a wide assortment of conditions including cardiovascular disease, cancer, asthma, diabetes, neurodegeneration, aging and stress. Unfortunately the therapeutic potential of these compounds is limited by their poor intestinal and intracellular bioavailability.…

Lomatium dissectum Inhibits Secretion of CXCL10, a Chemokine Associated with Poor Prognosis in Highly Pathogenic Influenza A Infection

Abstract Objective: Lomatium dissectum is a plant native to the Western US traditionally used in the Native American culture to treat influenza, which remains a persistent threat to human health. Evidence suggests that dysregulation of cytokines and chemokines, including CXCL10, is the primary factor leading to poor prognosis in highly pathogenic…

Progesterone Within Ovulatory Menstrual Cycles Needed for Cardiovascular Protection: An Evidence-Based Hypothesis

Abstract Women experience acute myocardial infarctions (AMI) 10 years later than men – evidence that estrogen is protective is not consistent. Ovulatory disturbances (low progesterone but normal estradiol levels) silently occur in >33% of all cycles. Progesterone-based (cycle-timed serum or saliva) levels or urinary metabolite excretions are necessary to diagnose…

Artemisia annua (Sweet Annie), Other Artemisia Species, Artemisinin, Artemisinin Derivatives, and Malaria

Abstract This paper reviews the use of whole-plant Artemisia annua (sweet Annie) as it pertains to malaria including history, chemistry, clinical efficacy, pharmacokinetics, dosing, safety, and resistance. Artemisinin, the sesquiterpene lactone found in the plant, and various semi-synthetic variants of it used as critical drugs around the world for malaria…

Thyroid Hormone Transport into Cellular Tissue

Abstract New research is demonstrating that thyroid hormone transport across cellular membranes plays an important role in intracellular triiodothyronine (T3) levels of peripheral and pituitary tissues and is proving to have considerable clinical significance. Reduced T4 and T3 transport into the cells in peripheral tissues is seen with a wide…

Peripheral Thyroid Hormone Conversion and Its Impact on TSH and Metabolic Activity

Abstract There have been recent advances in understanding of the local control of thyroid activity and metabolism, including deiodinase activity and thyroid hormone membrane transport. The goal of this review is to increase the understanding of the clinical relevance of cellular deiodinase activity. The physiologic significance of types 1, 2…

Osteoporosis: The Need for Prevention and Treatment

Abstract Osteoporosis is a preventable, potentially crippling disease characterized by low bone density and increased bone fragility that affects millions of people. The seeds of this pernicious disease are sown during adolescence, when the skeleton is most active in absorbing dietary calcium and building up nearly all the bone mass…

The Calming Actions of Anemone Pulsatilla, Nepeta, and Rauvolfia

Abstract Pulsatilla, Nepeta, and Rauvolfia are important therapeutic agents with nerve-calming effects. Although not as strong as anxiolytic drugs, these herbal remedies are gentle and safe treatments for anxiety and insomnia. They can improve sleep, reduce mood swings and irritability, and moderate the stress-induced ‘fight-or-flight’ state. Theoretical concerns regarding adverse…

The Safety of Phytoestrogens in Menopause, Prostate and Breast Cancer

Abstract Plant based natural products have been proposed as alternatives to the use of hormones for the treatment of menopausal symptoms, which has been associated with an increased risk of breast cancer and coronary artery disease. Specific herbal compounds such as Thai Kudzu root (Pueraria mirifica) have shown beneficial effects…

The Use of Lobelia in the Treatment of Asthma and Respiratory Illness

Abstract Lobelia is a genus of flowering plants that includes approximately 400 species and was popular in traditional Native American medicine as an emetic, expectorant and respiratory stimulant. Lobelia is currently used as an adjunctive for the treatment of asthma and other respiratory disorders. The active constituent of Lobelia is…

The Treatment of Liver Disease with Botanical Agents

Abstract Traditional herbal medicine has gained increasing attention as alternative therapy for the treatment of liver disease, which has become a global health problem associated with the increased prevalence of harmful chemicals in the environment and the use of pharmaceuticals known to have detrimental effects on liver function as well…