Open Access. Powered by Scholars. Published by Universities.®
Molecular, Genetic, and Biochemical Nutrition Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Biochemistry, Biophysics, and Structural Biology (4)
- Biochemistry (3)
- Cell Biology (2)
- Cell and Developmental Biology (2)
- Human and Clinical Nutrition (2)
-
- Medicine and Health Sciences (2)
- Microbiology (2)
- Animal Experimentation and Research (1)
- Cancer Biology (1)
- Diseases (1)
- Ecology and Evolutionary Biology (1)
- Endocrine System Diseases (1)
- Environmental Indicators and Impact Assessment (1)
- Environmental Sciences (1)
- Food Science (1)
- Immunology and Infectious Disease (1)
- Immunopathology (1)
- Mental and Social Health (1)
- Microbial Physiology (1)
- Molecular Biology (1)
- Molecular and Cellular Neuroscience (1)
- Neuroscience and Neurobiology (1)
- Nutritional and Metabolic Diseases (1)
- Other Food Science (1)
- Other Microbiology (1)
- Physical Sciences and Mathematics (1)
- Psychiatric and Mental Health (1)
- Institution
- Keyword
-
- Adult stem cells (1)
- Aging (1)
- Akkermansia muciniphila (1)
- Amino acids (1)
- Butyrate (1)
-
- Butyrate-Producing Bacteria (1)
- Condition indices (1)
- Dietary Fiber (1)
- Epigenetics (1)
- Essential amino acids (1)
- Fundulus parvipinnis (1)
- Gliogenesis (1)
- Glucose intolerance (1)
- Glycolysis (1)
- Gut microbiota (1)
- Insulin resistance (1)
- Killifish (1)
- Lipidomics (1)
- Mental health (1)
- Metabolic Disease (1)
- Micronutrient deficiencies (1)
- Micronutrient supplementation (1)
- Muscle (1)
- Neurogenesis (1)
- PKM1 (1)
- Plasticity (1)
- Prenatal Programming (1)
- Protein synthesis (1)
- Ruminococcus torques (1)
- Sarcopenia (1)
Articles 1 - 10 of 10
Full-Text Articles in Molecular, Genetic, and Biochemical Nutrition
Prenatal Choline Supplementation During Maternal Obesity Alters Offspring Response To Western Diets, Hunter W. Korsmo
Prenatal Choline Supplementation During Maternal Obesity Alters Offspring Response To Western Diets, Hunter W. Korsmo
Dissertations, Theses, and Capstone Projects
Maternal obesity has led to an increase in adverse offspring developmental outcomes and a greater risk for long-term metabolic diseases. Choline, a semi-essential nutrient, can be incorporated into phosphatidylcholine (PC) as well as sphingomyelin (SM) and donate its labile methyl group for the remethylation of homocysteine after choline is oxidized to betaine. Prenatal choline insufficiency has been related to maternal obesity and metabolic diseases, such as metabolic associated fatty liver disease (MAFLD). Choline may interact with maternal obesity to influence the programming offspring.
Chapter 1 presents an introduction of choline and the various clinical outcomes associated with choline supplementation during …
Telomerase Reverse Transcriptase Marks A Novel Population Of Adult Stem Cells In The Mouse Brain That Respond To Metabolic Interventions By Modulating Adult Brain Plasticity, Gabriel S. Jensen
Electronic Theses and Dissertations
Telomerase reverse transcriptase (TERT) is expressed by quiescent adult stem cells (qASC) in numerous adult murine and human tissues but has never been explored in the adult brain. Here, these data demonstrate that TERT+ cells in the adult mouse brain represent a novel population of multipotent qASCs. TERT+ cells were localized to numerous classical neuro/gliogenic niches including the ventricular-subventricular zone, hypothalamus and olfactory bulb, as well as newly discovered regions of adult tissue plasticity such as the meninges and choroid plexus. TERT+ cells expressed neural stem cell markers such as Nestin and Sox2, but not markers of activated stem/progenitor cells, …
Switching Palmitoyl And Oleoyl Positions In Sn-2 And Sn-3 Of A Triacylglycerol Led To Differential Body Weight Gain Rates And Hepatic Gene Expressions In Mice Fed A High-Fat Diet, Xinge Hu
Masters Theses
Alterations of triacylglycerol (TAG) are associated with metabolic diseases such as obesity and diabetes. The fatty acyl groups in a TAG molecule determine its characteristics from melting temperature to digestion and absorption. We hypothesize that the TAG fatty acyl position affects the body weight (BW) gain and lipid metabolism in mice fed a high-fat diet (HFD, 36 % w/w diet). Six-week-old male C57BL/6J mice were randomly assigned to 3 dietary groups, 1,2-dipalmitoyl-3-oleoylglycerol (PPO), 1,3-dipalmitoyl-2-oleoylglycerol (POP), and chow control. The food intake and BW were measured daily during 6 weeks of treatment. The PPO group had significantly higher food intake, caloric …
Optimized Selenium Status, Gut Microbiota, And Type 2 Diabetes, Ying-Chen Huang
Optimized Selenium Status, Gut Microbiota, And Type 2 Diabetes, Ying-Chen Huang
Theses and Dissertations
We have previously demonstrated that long-term dietary Se deficiency in old Terc-/- mice with humanized telomeres induces type-2 diabetes and exacerbates age-dependent increases in the abundance of A. muciniphila and Lachnospiraceae, which are related to obesity and metabolic syndromes. The objectives of this dissertation are: 1) to determine the minimum intake of Se required for type 2 diabetes prevention in middle-aged mice; 2) to evaluate the efficacy of A. muciniphila and R. torques (a Lachnospiraceae family member) to intervene dietary Se deficiency-induced type 2 diabetes and the underlying mechanisms; 3) to assess sex differences in the responses to …
The Relationship Between Single Nucleotide Polymorphism In Taste Receptor Genes And Body Composition, Energy Intake, And Macronutrient Consumption In Young Adults, Manal Abbas Sunbul
The Relationship Between Single Nucleotide Polymorphism In Taste Receptor Genes And Body Composition, Energy Intake, And Macronutrient Consumption In Young Adults, Manal Abbas Sunbul
Theses and Dissertations
Genetic variations in taste receptor genes play a notable role in human taste perception and food preferences and intake, which may affect nutritional and health status. Understanding how genetic variations in taste receptor genes influence food perception, preferences, and intake can play an important role in designing effective interventions to improve the quality of peoples' nutrition and minimize the risk of diet-related diseases such as obesity. The objective of this study was to investigate single nucleotide polymorphisms (SNPs) of umami taste receptor gene TAS1R1 and GRM4 and sweet taste receptor gene TAS1R3 and percentage of body fat mass (BF%) among …
The Effect Of Different Feeding Regimes On Recent Nutritional And Growth Measurements In Juvenile California Killifish (Fundulus Parvipinnis), Emily Parks
Theses
Gaining a deeper understanding of in-situ growth approximations for juvenile fishes is one way to understand how food consumption may affect fish growth. If variations in growth rate are strongly mirrored by past food status, then the condition (degree of well-being) of fish can be potentially used as a reference for relative prey availability. Furthermore, confirming that there is a positive relationship between food availability and fish growth rate is a critical first step to deepen our understanding of growth rate variation as well as examining if growth can be a proxy for habitat quality.
The California killifish (Fundulus …
Metabolism In The Colonocyte: Where Bacteria And Diet Meet, Bohye Park
Metabolism In The Colonocyte: Where Bacteria And Diet Meet, Bohye Park
Doctoral Dissertations
The host-microbiome interaction and the functions of microbial-derived metabolites, including butyrate, are important in colon health. Butyrate is the preferred energy source in colonocytes and has multiple physiological functions in the colon. A metabolic shift in colonocytes toward increased glucose utilization from butyrate oxidation is followed by several critical genetic modifications in cancerous colonocytes. Moreover, it has been suggested that the gut-microbiota composition is influenced by environmental factors, such as diets and the host's physiological status. Therefore, an understanding of the role of colonocyte metabolism toward impacting the host-microbiota commensal relationship would be an important step in understanding the functional …
Essential Amino Acid (Eaa) Regulation Of Skeletal Muscle Protein Turnover With Age, Mary Komp
Essential Amino Acid (Eaa) Regulation Of Skeletal Muscle Protein Turnover With Age, Mary Komp
Graduate Theses and Dissertations
Skeletal muscle (SM) is vital for both long term health and quality of life. Recent research suggests an increase in catabolic signals with age triggers pathologic conditions, such as sarcopenia. Although results from in vitro studies model how EAA can regulate muscle protein synthesis (MPS), the relevance of these models to muscle protein breakdown (MPB) and the presence of physiological EAA concentrations remains to be established. Therefore, the objective of this study was to determine the effects of a low, normal, and supra physiological dose of EAA (0.2, 1.0, and 3.0 x EAA) in a young (passages 2-10) and aging …
Efficacy Of Multivitamin-Mineral Supplementation On Measures Of Anxiety, Depression, Self-Esteem, Dysregulation, And Perceived Stress In Young Adults, Courtney Gorden
Efficacy Of Multivitamin-Mineral Supplementation On Measures Of Anxiety, Depression, Self-Esteem, Dysregulation, And Perceived Stress In Young Adults, Courtney Gorden
Graduate Theses and Dissertations
Mental health in the United States is at an all-time low with 21% of adults 18+ suffering from depression or anxiety. When compared with other categories, emerging adults (18-25 years old) have the highest prevalence of mental health disorders at 30%. Young adults face an inordinate amount of stress given the COVID-19 pandemic, being in a unique developmental stage, experiencing new relationships, and transitioning from high school to their professional lives. Vitamins and minerals have roles in neurobiochemistry and have been investigated for effects on mental health with mixed results. Few studies factor in the unique emerging adult developmental stage …
Anti-Neuroinflammatory Effects Of Auricularia Polytricha Extracts On Bisphenol A (Bpa)-Induced Microglial Cell Activation And Reduction Of Hippocampal Cell Damage, Chanin Sillapachaiyaporn
Anti-Neuroinflammatory Effects Of Auricularia Polytricha Extracts On Bisphenol A (Bpa)-Induced Microglial Cell Activation And Reduction Of Hippocampal Cell Damage, Chanin Sillapachaiyaporn
Chulalongkorn University Theses and Dissertations (Chula ETD)
Bisphenol A (BPA) is widely used in the production of polycarbonate plastics, it has been reported that BPA can activate neuroinflammation. Neuroinflammation is a brain pathology that involves the high levels of pro-inflammatory mediators, including tumor necrosis factor-alpha (TNF-α). An excessive TNF-α expression could result in neuronal cell death and subsequently lead to neurodegeneration. Auricularia polytricha (AP) is an edible mushroom with several medicinal properties. Herein, the anti-neuroinflammatory effects of AP extracts against BPA-induced BV2 microglial inflammation were investigated. Hexane (APH) and ethanol (APE) extracts of AP inhibited BPA-induced neuroinflammation in BV2 cells by reducing the expression of pro-inflammatory cytokines. …