Circulating unmetabolized folic acid and 5-methyltetrahydrofolate and risk of breast cancer: a nested case-control study

Plasma folate, vitamin B-6, vitamin B-12, and risk of breast cancer in women

(2018) Jennifer Lin et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Biomarkers of folate and vitamin B12 and breast cancer risk: report from the EPIC cohort

(2017) M. Matejcic et al.   INTERNATIONAL JOURNAL OF CANCER

High folic acid intake reduces natural killer cell cytotoxicity in aged mice

(2016) Hathairat Sawaengsri et al.   JOURNAL OF NUTRITIONAL BIOCHEMISTRY

Skeletal muscle-specific HMG-CoA reductase knockout mice exhibit rhabdomyolysis: A model for statin-induced myopathy

(2015) Yoshinori Osaki et al.   BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS

Folate status and concentrations of serum folate forms in the US population: National Health and Nutrition Examination Survey 2011–2

(2015) Christine M. Pfeiffer et al.   BRITISH JOURNAL OF NUTRITION

Biomarkers of Nutrition for Development—Folate Review

(2015) Lynn B Bailey et al.   JOURNAL OF NUTRITION

Unmetabolized Folic Acid Is Detected in Nearly All Serum Samples from US Children, Adolescents, and Adults

(2014) Christine M Pfeiffer et al.   JOURNAL OF NUTRITION

A high-throughput LC-MS/MS method suitable for population biomonitoring measures five serum folate vitamers and one oxidation product

(2013) Zia Fazili et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Selected Physiologic Variables Are Weakly to Moderately Associated with 29 Biomarkers of Diet and Nutrition, NHANES 2003–2006

(2013) Bridgette M. H. Haynes et al.   JOURNAL OF NUTRITION

Effects of folic acid supplementation on overall and site-specific cancer incidence during the randomised trials: meta-analyses of data on 50 000 individuals

(2013) Stein Emil Vollset et al.   LANCET

Genetic Variants in Hormone-Related Genes and Risk of Breast Cancer

(2013) Tess Clendenen et al.   PLoS One

Estimation of Trends in Serum and RBC Folate in the U.S. Population from Pre- to Postfortification Using Assay-Adjusted Data from the NHANES 1988–2010

(2012) Christine M. Pfeiffer et al.   JOURNAL OF NUTRITION

Multivitamin use and breast cancer incidence in a prospective cohort of Swedish women

(2010) Susanna C Larsson et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

A Candidate Gene Study of Folate-Associated One Carbon Metabolism Genes and Colorectal Cancer Risk

(2010) A. J. Levine et al.   CANCER EPIDEMIOLOGY BIOMARKERS & PREVENTION

Analytical Recovery of Folate and Its Degradation Products in Human Serum Stored at −25°C for up to 29 Years

(2010) Rita Hannisdal et al.   JOURNAL OF NUTRITION

Plasma Folate Concentrations Are Positively Associated with Risk of Estrogen Receptor β Negative Breast Cancer in a Swedish Nested Case Control Study

(2010) Ulrika Ericson et al.   JOURNAL OF NUTRITION

Liquid Chromatography-Tandem Mass Spectrometry Analysis of Folate and Folate Catabolites in Human Serum

(2009) R. Hannisdal et al.   CLINICAL CHEMISTRY

Analytical Recovery of Folate Degradation Products Formed in Human Serum and Plasma at Room Temperature

(2009) Rita Hannisdal et al.   JOURNAL OF NUTRITION

A 19-Base Pair Deletion Polymorphism in Dihydrofolate Reductase Is Associated with Increased Unmetabolized Folic Acid in Plasma and Decreased Red Blood Cell Folate

(2008) Renee D. Kalmbach et al.   JOURNAL OF NUTRITION

DNA variants in the dihydrofolate reductase gene and outcome in childhood ALL

(2007) S. Dulucq et al.   BLOOD