Potential Mechanisms for Cancer Resistance in Elephants and Comparative Cellular Response to DNA Damage in Humans

Elephants: about a 4% incidence of cancer despite way more body mass and comparable life span to humans. Why?According to this just published JAMA study, elephants have 20 copies of tumor suppressor gene P53. In comparison, humans have just 2, and have cancer rates of about 11-25%. Arguably , humans are exposed to more carcinogenic…

The Variable Calcium Content in Leafy Greens

The Variable Calcium Content in Leafy Greens

Just today I was reviewing a nutrient intake evaluation with a patient of our clinic, let’s call her Trish, who is on (among other things) a dairy-free Food Plan. Since we are sometimes implementing relatively complex elimination diets in our patient population with severe allergic disease, nutritional balance requires careful attention. We regularly request diet…

Cass Nelson-Dooley, MS

Comparing the Oral and Colon Microbiomes-Abstract

Commentary From Cass Nelson-Dooley (Podcast on Oral Microbiome): This a great study about the Human Microbiome Project comparing microbes through ALL points of the GI tract. It revealed some interesting things about normal, healthy subjects. For instance, they have oral bacterial pathogens, but no disease! This finding disputes the one bug-one disease paradigm (Koch’s Postulates). …