Gingivitis and Your Genes

Have you ever gone to the dentist, expecting a good report, only to be fussed at by the hygienist for bleeding gums? You brushed, flossed, and stayed away from candy for the past six months — so why on earth do you still have…

Wrinkles and Age Spots

Time marches on, we all get older, and our skin shows the signs of aging. Some people age beautifully with great looking skin; others slather on creams and odd gunk in a futile battle to chase away wrinkles and age spots. Then there is…

Acne genes

Ever wonder why some teens and adults can do everything ‘right’  – eat great, wash their faces, etc. –  and still have acne? While others can eat pizza three times a day, shower once a week — and end up with perfectly clear skin!…

Snips about SNPs: Digesting Carbs

Amylase is the enzyme used in the first step of breaking down carbohydrates for fuel. Not everyone produces the same amount of amylase.  Some people are champs at breaking down carbs. Other people may need to take it a little bit easier on the…

Genetic links to infertility for women.

The statistics on infertility are astounding. The CDC estimates that 12% of women overall in the US have impaired fertility. For women over age 30, that statistic rises to 25%! [ref][ref] Your genes may be playing a role in your infertility — and knowing which…

C-Reactive Protein Gene: Marker of Inflammation

Chronic inflammation is the driver of many common diseases such as heart attacks, diabetes, obesity, and autoimmune diseases. Measuring C-reactive protein (CRP) through a simple blood test is one way to know if you have a problem with chronic inflammation. It is an easy biomarker…

Genetic variants that increase the risk of Parkinson’s disease

Parkinson’s disease is a neurological disorder caused by the degradation of dopamine-producing neurons in a part of the brain called the substantia nigra. It affects up to 10 million people worldwide. Symptoms of Parkinson’s include a tremor (usually in the hand), problems with balance…

Bipolar disorder, depression, and circadian clock genes

New research shows that depression and bipolar disorder are linked to changes or disruption in circadian genes. Some people carry genetic variants in the circadian genes that make them more susceptible to circadian disruption.

Turning up the internal heat for weight loss- UCP1 genetic variants

The dream for overweight people: just turn up the internal heat and naturally burn off the extra fat.It turns out that genetically some people do have more active ‘internal heat’ and they actually are burning off more energy all the time.

Which genes cause insomnia?

Everyone at some point knows the pain of a sleepless night. For some, though, this is an all too frequent occurrence. A few quick facts: 10% of adults (and 22% of the elderly) have insomnia disorder[ref] Heritability estimates from twin studies show that insomnia…