Adipose tissue fatty acid composition in Greek patients with breast cancer versus those with benign breast tumors.

Background: Fatty acid composition of adipose tissue is a most reliable biomarker of long-term dietary fatty acid intake. Few studies have implemented biomarkers of fatty acid intake in relation to breast cancer. In this study the relation between adipose tissue composition and breast cancer was investigated.

Gluteal adipose-tissue polyunsaturated fatty-acids profiles and depressive symptoms in obese adults with obstructive sleep apnea hypopnea syndrome: a cross-sectional study.

Biomarkers of Polyunsaturated Fatty Acids (PUFAs) have been related to depressive symptoms in healthy adults. It is also known that depression is high prevalent in Obstructive Sleep Apnea Hypopnea Syndrome (OSAHS) and obesity. The aim of our study was to examine a possible association between PUFAs of the n-6 and n-3 families and depressive symptoms in obese OSAHS patients.

The effect of periodic vegetarianism on serum retinol and alpha-tocopherol levels.

The Greek Orthodox Christian (GOC) diet is unique in that it regularly interchanges between an omnivorous to a vegetarian type of diet over the course of the ecclesiastical year, and no study to date has focused on its impact on antioxidant vitamins A (retinol) and E (alpha-tocopherol) status. Thirty-seven strict adherents of the GOC, mainly priests and nuns, (18 males, 19 females, mean age 43.0 + or - 13.

Adipose tissue fatty acids in breast cancer patients versus healthy control women from Crete.

Background: Few studies have implemented biomarkers of fatty acid intake in relation to breast cancer.

Aims: To examine possible differences in adipose tissue fatty acid composition between breast cancer patients and healthy control women. The relationship between tumor promotion and adipose tissue fatty acid synthesis was also investigated.

Lack of an association of depression with n-3 polyunsaturated fatty acids in adipose tissue and serum phospholipids in healthy adults.

Studies have shown that depression relates to biomarkers of both short-term and long-term polyunsaturated fatty acid intake. However, it is not known which of these two biomarkers is more closely related to depression. The aim of this study was to examine the relationship of depression with both adipose tissue and serum phospholipid polyunsaturated fatty acids and to assess the importance of each of these two biomarkers in relating to depression.