0000000000932753
AUTHOR
Laila Meija
Food quality affects the expression of antimicrobial peptide genes upon simulated parasite attack in the larvae of greater wax moth
Predator‐prey interactions are an important evolutionary force affecting the immunity of the prey. Parasitoids and mites pierce the cuticle of their prey, which respond by activating their immune system against predatory attacks. Immunity is a costly function for the organism, as it often competes with other life‐history traits for limited nutrients. We tested whether the expression of antimicrobial peptides (AMP) of the larvae of the greater wax moth Galleria mellonella (L.) (Lepidoptera: Pyralidae) changes as a consequence of insertion of a nylon monofilament, which acts like a synthetic parasite. The treatment was done for larvae grown on a high‐quality vs. a low‐quality diet. The expres…
Alkylresorcinol Metabolites in Urine and Plasma as Potential Biomarkers of Rye and Wheat Fiber Consumption in Prostate Cancer Patients and Controls
Alkylresorcinols (ARs) are phytochemicals mainly associated with rye/wheat bran. Plasma ARs and their plasma and urine metabolites are considered as biomarkers for whole-grain rye/wheat intake. However ARs metabolite day and night variations have not been studied in prostate cancer patients yet. We investigated ARs metabolites 3, 5-dihydroxy-benzoic acid (DHBA), and 3-(3, 5-dihydroxyphenyl)-1-propanoic acid (DHPPA) in urine and plasma in prostate cancer patients and in control group. DHPPA in 12-h overnight urine correlated with the intake of rye bread and bread fiber across short time periods (3 days). Plasma DHPPA concentration was significantly greater in the prostate cancer group than i…
Low Carbohydrate Diet (SCD/GAPS) for Children with Autistic Spectrum Disorder
Objective of the study was to investigate the potential of low carbohydrate diet (SCD/ and supplements in reducing some autistic spectrum disorder ASD symptoms in children.
The role of body muscle mass as an indicator of activity in inflammatory bowel disease patients
Malnutrition is an objective disease activity parameter for patients with inflammatory bowel disease (IBD), particularly Crohn's Disease (CD), and is an indicator of lesion expansion or inflammatory activity. Active disease is correlated with the systemic response of the body's immune system, activating a hypermetabolic state and protein degradation (Argiles JM, 2015). These conditions lead to malnutrition, which significantly increases the risk of impaired clinical outcomes, such as delayed recovery or increased mortality (Landi F, 2019). Our aim was to identify malnutrition parameters associated with more pronounced metabolic status changes in IBD patients (i.e., classified as by low and …
Consumption of the Whole-Grain Rye Bread and Progression of Prostate Cancer
Abstract Whole-grain rye intake has been suggested to have anti-cancer effect, including changes in serum hormones and reduced prostate specific antigen (PSA) in animals and humans. In this study, we investigated the effect of high intake of whole-grain rye bread on prostate cancer progression as assessed by PSA concentration in men diagnosed with prostate cancer. Fifteen men with prostate cancer who did not receive prior therapy were randomised and given a daily supplement of 250 g refined wheat bread for two weeks and, afterwards, 250 g whole-grain rye bread for six weeks. Blood samples were taken from fasting men at baseline and after two and six weeks to measure the PSA and sex hormones…