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Dietetics and Clinical Nutrition Commons™
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Articles 211 - 240 of 1048
Full-Text Articles in Dietetics and Clinical Nutrition
Urinary Metal Levels, Cognitive Test Performance, And Dementia In The Multi-Ethnic Study Of Atherosclerosis, Arce Domingo-Relloso, Katlyn E Mcgraw, Susan R Heckbert, Jose A Luchsinger, Kathrin Schilling, Ronald A Glabonjat, Irene Martinez-Morata, Melanie Mayer, Yongmei Liu, Alexis C Wood, Jeff Goldsmith, Kathleen M Hayden, Mohamad Habes, Ilya M Nasrallah, R Nick Bryan, Tanweer Rashid, Wendy S Post, Jerome I Rotter, Priya Palta, Linda Valeri, Timothy M Hughes, Ana Navas-Acien
Urinary Metal Levels, Cognitive Test Performance, And Dementia In The Multi-Ethnic Study Of Atherosclerosis, Arce Domingo-Relloso, Katlyn E Mcgraw, Susan R Heckbert, Jose A Luchsinger, Kathrin Schilling, Ronald A Glabonjat, Irene Martinez-Morata, Melanie Mayer, Yongmei Liu, Alexis C Wood, Jeff Goldsmith, Kathleen M Hayden, Mohamad Habes, Ilya M Nasrallah, R Nick Bryan, Tanweer Rashid, Wendy S Post, Jerome I Rotter, Priya Palta, Linda Valeri, Timothy M Hughes, Ana Navas-Acien
Faculty, Staff and Students Publications
IMPORTANCE: Metals are established neurotoxicants, but evidence of their association with cognitive performance at low chronic exposure levels is limited.
OBJECTIVE: To investigate the association of urinary metal levels, individually and as a mixture, with cognitive tests and dementia diagnosis, including effect modification by apolipoprotein ε4 allele (APOE4).
DESIGN, SETTING, AND PARTICIPANTS: The multicenter prospective cohort Multi-Ethnic Study of Atherosclerosis (MESA) was started from July 2000 to August 2002, with follow-up through 2018. A total of 6303 MESA participants were included. Data analysis was performed from October 12, 2023, to June 13, 2024.
EXPOSURE: Urine samples were collected at baseline …
Metabolic Capabilities Of Latilactobacillus Curvatus And The Potential Use As An Adjunct Culture For Food Safety And Quality Control In Yogurt, R. Chase Wahlstrom
Metabolic Capabilities Of Latilactobacillus Curvatus And The Potential Use As An Adjunct Culture For Food Safety And Quality Control In Yogurt, R. Chase Wahlstrom
All Graduate Theses and Dissertations, Fall 2023 to Present
In the quest for healthier and more natural food products, using beneficial lactic acid bacteria to preserve food, known as biopreservation, is becoming increasingly important. This research focused on a strain of beneficial bacteria called Latilactobacillus curvatus and its ability to inhibit fungal growth both in lab settings and in a yogurt system. This has the potential to enhance the safety and quality of dairy products.
We studied a specific strain of this bacteria, named WSU-1, found in dairy. Through detailed analysis, we discovered that this strain could produce substances that may help protect food from harmful microbes. In laboratory …
From Pasture To Plate: Striking An Omega Balance Between Grass-Fed And Grain-Fed Beef Ribeyes - Fatty Acid Composition, Minerals, Soil, And Forage Analysis, Travis Earl Statham
From Pasture To Plate: Striking An Omega Balance Between Grass-Fed And Grain-Fed Beef Ribeyes - Fatty Acid Composition, Minerals, Soil, And Forage Analysis, Travis Earl Statham
All Graduate Theses and Dissertations, Fall 2023 to Present
Most beef cattle in the US are feedlot-finished where intensive feeding of grains is used to increase weight and yield; however, a minority are raised in grass-fed operations that use exclusive pasture, rangeland, and hay for feeding, possibly leading to benefits for the land, soil, ecosystems, forages, and the meat itself. These operations use a variety of methods, and the goal of this was to recognize differences in the soil and forage metrics to help understand the resulting meat fatty acid composition and mineral content. We collected these samples from 78 sets of farmers while testing 25 sets of grain-fed …
Reducing The Cost Of Implementing The F.I.T. Game Healthy Eating Program In Diverse Schools While Observing Effects On Food Waste, Robert Gifford
Reducing The Cost Of Implementing The F.I.T. Game Healthy Eating Program In Diverse Schools While Observing Effects On Food Waste, Robert Gifford
All Graduate Theses and Dissertations, Fall 2023 to Present
It is well known that children do not eat enough fruits and vegetables. The FIT Game Healthy Eating Program is an interactive, story-board type narrative that has increased fruit and vegetable consumption in elementary school children. While The FIT Game intervention has shown progress in the past, the schools studied had minimal diversity and the intervention was time intensive and costly.
This research utilized The FIT Game intervention in four Salt Lake City area, Title 1, schools with a large amount of student diversity. The first portion of research was conducted in two phases. The first phase compared an intervention …
Relative Uptake Of Tomato Carotenoids By In Vitro Intestinal And Prostate Cancer Cells, Nancy E Moran, Brianna Alexander, Shivi Garg, Nathan Marchant, Noor A Hason
Relative Uptake Of Tomato Carotenoids By In Vitro Intestinal And Prostate Cancer Cells, Nancy E Moran, Brianna Alexander, Shivi Garg, Nathan Marchant, Noor A Hason
Children’s Nutrition Research Center Staff Publications
Background: Consumption of tomatoes and tomato carotenoids is associated with a reduced risk of prostate cancer. Prostate tissue accumulates tomato carotenoids, including lycopene, β-carotene, and phytoene. Phytoene accumulation is relatively greater in the prostate than that of lycopene, but the metabolic determinants of tissue carotenoid profiles are poorly understood.
Objectives: The purpose of this study was to determine if differences in stability, cellular uptake, and clearance of phytoene compared with lycopene or β-carotene by prostate and intestinal cells may explain differences in observed tissue carotenoid profiles.
Methods: Gene and protein expression for carotenoid metabolism in prostate cell lines were analyzed …
Are Prediction Models Moving Closer To Clinical Application In The Diagnosis Of Type Of Diabetes In Youth?, Fida Bacha
Are Prediction Models Moving Closer To Clinical Application In The Diagnosis Of Type Of Diabetes In Youth?, Fida Bacha
Children’s Nutrition Research Center Staff Publications
No abstract provided.
Random C-Peptide And Islet Antibodies At Onset Predict Β Cell Function Trajectory And Insulin Dependence In Pediatric Diabetes, Mustafa Tosur, Saima Deen, Xiaofan Huang, Serife Uysal, Marcela Astudillo, Richard A Oram, Maria J Redondo, Farook Jahoor, Ashok Balasubramanyam
Random C-Peptide And Islet Antibodies At Onset Predict Β Cell Function Trajectory And Insulin Dependence In Pediatric Diabetes, Mustafa Tosur, Saima Deen, Xiaofan Huang, Serife Uysal, Marcela Astudillo, Richard A Oram, Maria J Redondo, Farook Jahoor, Ashok Balasubramanyam
Children’s Nutrition Research Center Staff Publications
Objective: Identification of prognostic biomarkers in pediatric diabetes is important for precision medicine. We assessed whether C-peptide and islet autoantibodies are useful to predict the natural history of children with new-onset diabetes.
Methods: We prospectively studied 72 children with new-onset diabetes (median follow-up: 8 months) by applying the Aβ classification system ("A+": islet autoantibody positive, "β+": random serum C-peptide ≥1.3 ng/mL at diagnosis). Beta-cell function was assessed longitudinally with 2 hours postprandial/stimulated urinary C-peptide-to-creatinine ratio (UCPCR) 3-12 weeks (V1) and 6 to 12 months after diagnosis (V2). We obtained a type 1 diabetes genetic risk score for each participant, and …
Chronic Β3-Ar Stimulation Activates Distinct Thermogenic Mechanisms In Brown And White Adipose Tissue And Improves Systemic Metabolism In Aged Mice, Duraipandy Natarajan, Bhuvana Plakkot, Kritika Tiwari, Shoba Ekambaram, Weidong Wang, Michael Rudolph, Mahmoud A Mohammad, Shaji K Chacko, Madhan Subramanian, Stefano Tarantini, Andriy Yabluchanskiy, Zoltan Ungvari, Anna Csiszar, Priya Balasubramanian
Chronic Β3-Ar Stimulation Activates Distinct Thermogenic Mechanisms In Brown And White Adipose Tissue And Improves Systemic Metabolism In Aged Mice, Duraipandy Natarajan, Bhuvana Plakkot, Kritika Tiwari, Shoba Ekambaram, Weidong Wang, Michael Rudolph, Mahmoud A Mohammad, Shaji K Chacko, Madhan Subramanian, Stefano Tarantini, Andriy Yabluchanskiy, Zoltan Ungvari, Anna Csiszar, Priya Balasubramanian
Faculty, Staff and Students Publications
Adipose thermogenesis has been actively investigated as a therapeutic target for improving metabolic dysfunction in obesity. However, its applicability to middle-aged and older populations, which bear the highest obesity prevalence in the United States (approximately 40%), remains uncertain due to age-related decline in thermogenic responses. In this study, we investigated the effects of chronic thermogenic stimulation using the β3-adrenergic (AR) agonist CL316,243 (CL) on systemic metabolism and adipose function in aged (18-month-old) C57BL/6JN mice. Sustained β3-AR treatment resulted in reduced fat mass, increased energy expenditure, increased fatty acid oxidation and mitochondrial activity in adipose depots, improved glucose homeostasis, and a …
Validation Studies Of The Flash-Tv System To Passively Measure Children’S Tv Viewing, Anil Kumar Vadathya, Tatyana Garza, Uzair Alam, Alex Ho, Salma M A Musaad, Alicia Beltran, Jennette P Moreno, Tom Baranowski, Nimah Haidar, Sheryl O Hughes, Jason A Mendoza, Ashok Veeraraghavan, Joseph Young, Akane Sano, Teresia M O'Connor
Validation Studies Of The Flash-Tv System To Passively Measure Children’S Tv Viewing, Anil Kumar Vadathya, Tatyana Garza, Uzair Alam, Alex Ho, Salma M A Musaad, Alicia Beltran, Jennette P Moreno, Tom Baranowski, Nimah Haidar, Sheryl O Hughes, Jason A Mendoza, Ashok Veeraraghavan, Joseph Young, Akane Sano, Teresia M O'Connor
Children’s Nutrition Research Center Staff Publications
TV viewing is associated with health risks, but existing measures of TV viewing are imprecise due to relying on self-report. We developed the Family Level Assessment of Screen use in the Home (FLASH)-TV, a machine learning pipeline with state-of-the-art computer vision methods to measure children's TV viewing. In three studies, lab pilot (n = 10), lab validation (n = 30), and home validation (n = 20), we tested the validity of FLASH-TV 3.0 in task-based protocols which included video observations of children for 60 min. To establish a gold-standard to compare FLASH-TV output, the videos were labeled by trained staff …
Protein Consumption And Risk Of Cvd Among Us Adults: The Multi-Ethnic Study Of Atherosclerosis (Mesa), Ji Yun Tark, Ruosha Li, Bing Yu, Alexis C Wood, Nikhil S Padhye, Marcia C De Oliveira Otto
Protein Consumption And Risk Of Cvd Among Us Adults: The Multi-Ethnic Study Of Atherosclerosis (Mesa), Ji Yun Tark, Ruosha Li, Bing Yu, Alexis C Wood, Nikhil S Padhye, Marcia C De Oliveira Otto
Faculty, Staff and Students Publications
BACKGROUND: Although some randomized trials have reported beneficial effects of protein intake on cardiometabolic risk factors, evidence from prospective studies have not supported a strong link between protein intake and cardiovascular disease (CVD) risk. It is also unclear whether diversity in protein intake plays a role in CVD risk.
OBJECTIVE: We investigated prospective associations of (1) protein intake, overall and by food source and (2) diversity of protein sources with risk of CVD, coronary heart disease (CHD), and stroke.
METHODS: In a multi-ethnic cohort of 5879 U.S. adults (45-84 years), who were free of CVD at baseline, protein intake was …
Metabolites Link Intake Of A Healthy Diet To Better Insulin And Glucose Homeostasis In The Microbiome And Insulin Longitudinal Evaluation Study (Miles), Alexis C Wood, Danielle J Lee, Patricia A Sheridan, Elizabeth T Jensen, Gautam Ramesh, Alain G Bertoni, Stephen S Rich, Yii-Der I Chen, David M Herrington, Jerome I Rotter, Mark O Goodarzi
Metabolites Link Intake Of A Healthy Diet To Better Insulin And Glucose Homeostasis In The Microbiome And Insulin Longitudinal Evaluation Study (Miles), Alexis C Wood, Danielle J Lee, Patricia A Sheridan, Elizabeth T Jensen, Gautam Ramesh, Alain G Bertoni, Stephen S Rich, Yii-Der I Chen, David M Herrington, Jerome I Rotter, Mark O Goodarzi
Faculty, Staff and Students Publications
BACKGROUND: Dietary quality has been linked to better glycemic control, but the precise molecular mechanisms giving rise to these associations are not fully understood.
OBJECTIVES: To examine the association of metabolites associated with the intake of a healthy diet with measures of insulin/glucose homeostasis.
METHODS: Using cross-sectional data from 295 United States adults, the associations between 3 diet pattern scores and metabolome-wide metabolites were estimated via linear regression models, which controlled for demographic factors and health behaviors. Subsequently, the associations between the diet-related metabolites with 6 measures of glucose/insulin homeostasis were examined in similar models. A Bonferroni correction was applied …
Fetal Sex Effects On Maternal Health Can Now Be Tested Via Randomization: A First-In-Class Illustration In Cows On Glucoregulatory Outcomes, Aridany Suarez-Trujillo, Colby J Vorland, Griffin T Nicholls, Daniella E Chusyd, Chelsie Parker, Lilian Golzarri-Arroyo, Sophia Swann, Bethany J Funnell, Kara R Stewart, David B Allison
Fetal Sex Effects On Maternal Health Can Now Be Tested Via Randomization: A First-In-Class Illustration In Cows On Glucoregulatory Outcomes, Aridany Suarez-Trujillo, Colby J Vorland, Griffin T Nicholls, Daniella E Chusyd, Chelsie Parker, Lilian Golzarri-Arroyo, Sophia Swann, Bethany J Funnell, Kara R Stewart, David B Allison
Children’s Nutrition Research Center Staff Publications
Background: The maternal-offspring relationship, such as whether fetal sex influences maternal health, is essential to explore to advance prenatal and maternal health. While associations exist between fetal sex and maternal health outcomes, it is unclear whether these reflect a causal relationship.
Objective: To demonstrate that fetal sex can be randomly assigned to test the causal effect of fetal sex on maternal outcomes.
Methods: Holstein dairy cows were stratified and randomized using sealed opaque envelopes to be artificially inseminated with either X- or Y-sorted bull semen until 40 cows became pregnant. Monthly body weight measurements were recorded, and an intravenous glucose …
Avulsion Of The Flexor Digitorum Profundus Tendon During The Curettage Of A Recurrent Enchondroma: A Case Report, Shunpei Hama, Masataka Yasuda, Makoto Fukuda, Katsuaki Onishi, Takaaki Chikugo
Avulsion Of The Flexor Digitorum Profundus Tendon During The Curettage Of A Recurrent Enchondroma: A Case Report, Shunpei Hama, Masataka Yasuda, Makoto Fukuda, Katsuaki Onishi, Takaaki Chikugo
Children’s Nutrition Research Center Staff Publications
Enchondroma rarely occurs in the distal phalanx, and avulsion of the flexor digitorum profundus (FDP) tendon in this area is also rare. We report a case of recurrent enchondroma in the distal phalanx, which required reconstruction for an accidental FDP avulsion during surgery. A 36-year-old right-handed woman visited our hospital with a suspected recurrence of enchondroma and a planned surgery. Radiographs and computed tomography revealed three translucent lesions in the distal phalanx of her left index finger. We performed curettage and calcium phosphate bone cement (CPC) grafting. During the procedure, an avulsion of the FDP tendon was found. We reattached …
Reproduction Has Immediate Effects On Female Mortality, But No Discernible Lasting Physiological Impacts: A Test Of The Disposable Soma Theory, Sharon E Mitchell, Megan Simpson, Lena Coulet, Solenn Gouedard, Catherine Hambly, Juliano Morimoto, David B Allison, John R Speakman
Reproduction Has Immediate Effects On Female Mortality, But No Discernible Lasting Physiological Impacts: A Test Of The Disposable Soma Theory, Sharon E Mitchell, Megan Simpson, Lena Coulet, Solenn Gouedard, Catherine Hambly, Juliano Morimoto, David B Allison, John R Speakman
Children’s Nutrition Research Center Staff Publications
The disposable soma theory (DST) posits that organisms age and die because of a direct trade-off in resource allocation between reproduction and somatic maintenance. DST predicts that investments in reproduction accentuate somatic damage which increase senescence and shortens lifespan. Here, we directly tested DST predictions in breeding and nonbreeding female C57BL/6J mice. We measured reproductive outputs, body composition, daily energy expenditure, and oxidative stress at peak lactation and over lifetime. We found that reproduction had an immediate and negative effect on survival due to problems encountered during parturition for some females. However, there was no statistically significant residual effect on …
Two Lives, Shruti Trehan Mbbs
Two Lives, Shruti Trehan Mbbs
Journal of Wellness
A busy oncologist makes a decision to leave her busy, thriving, community practice in the Mid-West and moves to a Veterans Affairs hospital in South Florida in the quest for a better work-life balance.
Metagenomic Study Of The Mesa: Detection Of Gemella Morbillorum And Association With Coronary Heart Disease, Kent D Taylor, Alexis C Wood, Jerome I Rotter, Xiuqing Guo, David M Herrington, W Craig Johnson, Wendy S Post, Russell P Tracy, Stephen S Rich, Shaista Malik
Metagenomic Study Of The Mesa: Detection Of Gemella Morbillorum And Association With Coronary Heart Disease, Kent D Taylor, Alexis C Wood, Jerome I Rotter, Xiuqing Guo, David M Herrington, W Craig Johnson, Wendy S Post, Russell P Tracy, Stephen S Rich, Shaista Malik
Faculty, Staff and Students Publications
BACKGROUND: Inflammation is a feature of coronary heart disease (CHD), but the role of proinflammatory microbial infection in CHD remains understudied.
METHODS AND RESULTS: CHD was defined in the MESA (Multi-Ethnic Study of Atherosclerosis) as myocardial infarction (251 participants), resuscitated arrest (2 participants), and CHD death (80 participants). We analyzed sequencing reads from 4421 MESA participants in the National Heart, Lung, and Blood Institute Trans-Omics for Precision Medicine program using the PathSeq workflow of the Genome Analysis Tool Kit and a 65-gigabase microbial reference. Paired reads aligning to 840 microbes were detected in >1% of participants. The association of the …
Pulmonary Vascular Manifestations Of Hereditary Haemorrhagic Telangiectasia, Sarah Cullivan, Barry Kevane, Brian Mccullagh, Terry M O'Connor, Robin Condliffe, Sean Gaine
Pulmonary Vascular Manifestations Of Hereditary Haemorrhagic Telangiectasia, Sarah Cullivan, Barry Kevane, Brian Mccullagh, Terry M O'Connor, Robin Condliffe, Sean Gaine
Children’s Nutrition Research Center Staff Publications
Hereditary haemorrhagic telangiectasia (HHT) is an autosomal dominant, multisystem disorder that manifests with a spectrum of disease including cardiopulmonary complications. HHT is characterised by aberrant signalling via the transforming growth factor β (TGFβ) pathway, with loss of vascular integrity, angiogenesis and vascular dysplasia. The disease has an estimated prevalence of 1 in 5000 persons and the penetrance increases with increasing age. HHT commonly presents with epistaxis and telangiectasia, while visceral arteriovenous malformations are not uncommon. Mutations in the ENG, ACVRL1 and MADH4 genes account for 97% of all HHT cases, and it is recommended that genetic tests are used in …
Benefits Of Calorie Restriction In Mice Are Mediated Via Energy Imbalance, Not Absolute Energy Or Protein Intake, Daniel L Smith, Sharon E Mitchell, Maria S Johnson, Victoria K Gibbs, Stephanie Dickinson, Beate Henschel, Rui Li, Kathryn A Kaiser, Daniella E Chusyd, Andrew W Brown, David B Allison, John R Speakman, Tim R Nagy
Benefits Of Calorie Restriction In Mice Are Mediated Via Energy Imbalance, Not Absolute Energy Or Protein Intake, Daniel L Smith, Sharon E Mitchell, Maria S Johnson, Victoria K Gibbs, Stephanie Dickinson, Beate Henschel, Rui Li, Kathryn A Kaiser, Daniella E Chusyd, Andrew W Brown, David B Allison, John R Speakman, Tim R Nagy
Children’s Nutrition Research Center Staff Publications
Caloric restriction (CR) results in reduced energy and protein intake, raising questions about protein restriction's contribution to CR longevity benefits. We kept ad libitum (AL)-fed male C57BL/6J mice at 27°C (AL27) and pair-fed (PF) mice at 22°C (22(PF27)). The 22(PF27) group was fed to match AL27 while restricted for calories due to cold-induced metabolism. The 22(PF27) mice had significantly lower body weight, lean mass, fat mass, leptin, IGF-1, and TNF-α levels than AL27 mice (p< 0.001 for all). Manipulations over ~11 weeks resulted in significant differences in body temperature, physical activity, and expression of key genes linked to hunger in the hypothalamus. Survival was significantly greater in 22(PF27) compared to AL27 overall (p< 0.001). CR in the context of equivalent energy and protein intake resulted in hormonal, metabolic, and physiological benefits and extended longevity. Hence, energy imbalance, rather than low energy or protein intake per se, mediates the benefits of CR.
Dense And Persistent Odor Representations In The Olfactory Bulb Of Awake Mice, Delaram Pirhayati, Cameron L Smith, Ryan Kroeger, Saket Navlakha, Paul Pfaffinger, Jacob Reimer, Benjamin R Arenkiel, Ankit Patel, Elizabeth H Moss
Dense And Persistent Odor Representations In The Olfactory Bulb Of Awake Mice, Delaram Pirhayati, Cameron L Smith, Ryan Kroeger, Saket Navlakha, Paul Pfaffinger, Jacob Reimer, Benjamin R Arenkiel, Ankit Patel, Elizabeth H Moss
Children’s Nutrition Research Center Staff Publications
Recording and analysis of neural activity are often biased toward detecting sparse subsets of highly active neurons, masking important signals carried in low-magnitude and variable responses. To investigate the contribution of seemingly noisy activity to odor encoding, we used mesoscale calcium imaging from mice of both sexes to record odor responses from the dorsal surface of bilateral olfactory bulbs (OBs). The outer layer of the mouse OB is comprised of dendrites organized into discrete "glomeruli," which are defined by odor receptor-specific sensory neuron input. We extracted activity from a large population of glomeruli and used logistic regression to classify odors …
A Bayesian Semi-Parametric Scalar-On-Function Regression With Measurement Error Using Instrumental Variables, Roger S Zoh, Yuanyuan Luan, Lan Xue, David B Allison, Carmen D Tekwe
A Bayesian Semi-Parametric Scalar-On-Function Regression With Measurement Error Using Instrumental Variables, Roger S Zoh, Yuanyuan Luan, Lan Xue, David B Allison, Carmen D Tekwe
Children’s Nutrition Research Center Staff Publications
Wearable devices such as the ActiGraph are now commonly used in research to monitor or track physical activity. This trend corresponds with the growing need to assess the relationships between physical activity and health outcomes, such as obesity, accurately. Device-based physical activity measures are best treated as functions when assessing their associations with scalar-valued outcomes such as body mass index. Scalar-on-function regression (SoFR) is a suitable regression model in this setting. Most estimation approaches in SoFR assume that the measurement error in functional covariates is white noise. Violating this assumption can lead to underestimating model parameters. There are limited approaches …
Honey: A Natural Recipe For The Management Of Pancreatic Cancer, Aun A. Bangash, Muhammad A. Bangash, Georgina Villanueva, Haider Ahsan, Shiza Khan, Rida Shareef, Mudassier Ahmad, Dae J. Kim, Sahir S. Alvi, Bilal B. Hafeez
Honey: A Natural Recipe For The Management Of Pancreatic Cancer, Aun A. Bangash, Muhammad A. Bangash, Georgina Villanueva, Haider Ahsan, Shiza Khan, Rida Shareef, Mudassier Ahmad, Dae J. Kim, Sahir S. Alvi, Bilal B. Hafeez
Research Colloquium
Background: Pancreatic cancer (PanCa) is the fourth deadliest cancer worldwide and expected to become the second deadliest cancer by 2030. In the USA, the National Cancer Institute put forth a grim prediction stating that there will be 64,050 new cases in 2023 alone and about 50,000 of these patients will die. The first line treatment for pancreatic cancer is Folfrinox, a three-drug regimen consisting of 5-Fluorouracil, irinotecan, and oxaliplatin. The second line treatment is gemcitabine combined with paclitaxel. Only 19% of patients who are prescribed the former regimen survive past 18 months of treatment while just 6% of patients survive …
Small Gtp-Binding Protein Gdp Dissociation Stimulator Influences Cisplatin-Induced Acute Kidney Injury Via Perk-Dependent Er Stress, Yuxue Yang, Ting Xiong, Ti Wang, Xiwei Chen, Ziwei Ma, Bangyun Zuo, Dong Ning, Ruilong Song, Xuesong Liu, Daxin Wang
Small Gtp-Binding Protein Gdp Dissociation Stimulator Influences Cisplatin-Induced Acute Kidney Injury Via Perk-Dependent Er Stress, Yuxue Yang, Ting Xiong, Ti Wang, Xiwei Chen, Ziwei Ma, Bangyun Zuo, Dong Ning, Ruilong Song, Xuesong Liu, Daxin Wang
Children’s Nutrition Research Center Staff Publications
Cisplatin is a common anticancer drug, but its frequent nephrotoxicity limits its clinical use. Small GTP-binding protein GDP dissociation stimulator (smgGDS), a small GTPase chaperone protein, was considerably downregulated during cisplatin-induced acute kidney injury (CDDP-AKI), especially in renal tubular epithelial cells. SmgGDS-knockdown mice was established and found that smgGDS knockdown promoted CDDP-AKI, as demonstrated by an increase in serum creatine, blood urea nitrogen levels and the appearance of tubular patterns. RNA sequencing suggested that protein kinase RNA-like ER kinase (PERK), which bridges mitochondria-associated ER membranes, was involved in smgGDS knockdown following CDDP-AKI, and then identified that smgGDS knockdown increased phosphorylated-PERK …
The Epigenetic Impact Of Dietary Choline On Growth Outcomes Of Children Exposed To Gestational Diabetes Mellitus, Ismail Kadam
The Epigenetic Impact Of Dietary Choline On Growth Outcomes Of Children Exposed To Gestational Diabetes Mellitus, Ismail Kadam
Dissertations, Theses, and Capstone Projects
Maternal insulin resistance and hyperglycemia lead to gestational diabetes mellitus (GDM) which can cause fetal hyperinsulinemia, ultimately leading to excessive fetal growth associated with macrosomia and increased adiposity at birth. Increased placental macronutrient transport and epigenetic changes in growth and metabolic genes affected by GDM contribute to fetal overgrowth and can result in complications such as overweight/obesity, insulin resistance/type 2 diabetes, cardiovascular disease risk factors, as well as cognitive impairment later in life. Choline, an essential nutrient, participates in lipid and energy metabolism by providing methyl groups for DNA methylation and thus may overcome the hypomethylation of growth and metabolic …
Not Feeling The Heat? Effects Of Dietary Protein On Satiation And Satiety In Mice Are Not Due To Its Impact On Body Temperature, Jazmin Osorio M, Sharon E Mitchell, Catherine Hambly, David B Allison, John R Speakman
Not Feeling The Heat? Effects Of Dietary Protein On Satiation And Satiety In Mice Are Not Due To Its Impact On Body Temperature, Jazmin Osorio M, Sharon E Mitchell, Catherine Hambly, David B Allison, John R Speakman
Children’s Nutrition Research Center Staff Publications
Dietary protein modulates food intake (FI) via unclear mechanism(s). One possibility is that higher protein leads to greater post-ingestive heat production (Specific dynamic action: SDA) leading to earlier meal termination (increased satiation), and inhibition of further intake (increased satiety). The influence of dietary protein on feeding behaviour in C57BL/6J mice was tested using an automated FI monitoring system (BioDAQ), simultaneous to body temperature (Tb). Total FI, inter meal intervals (IMI, satiety) and meal size (MS, satiation) were related to changes in Tb after consuming low (5%, LP), moderate (15%, MP) and high (30%, HP) protein diets. Diets were tested over …
Clathrin Light Chains Negatively Regulate Plant Immunity By Hijacking The Autophagy Pathway, Hu-Jiao Lan, Jie Ran, Wen-Xu Wang, Lei Zhang, Ni-Ni Wu, Ya-Ting Zhao, Min-Jun Huang, Min Ni, Fen Liu, Ninghui Cheng, Paul A Nakata, Jianwei Pan, Steven A Whitham, Barbara J Baker, Jian-Zhong Liu
Clathrin Light Chains Negatively Regulate Plant Immunity By Hijacking The Autophagy Pathway, Hu-Jiao Lan, Jie Ran, Wen-Xu Wang, Lei Zhang, Ni-Ni Wu, Ya-Ting Zhao, Min-Jun Huang, Min Ni, Fen Liu, Ninghui Cheng, Paul A Nakata, Jianwei Pan, Steven A Whitham, Barbara J Baker, Jian-Zhong Liu
Faculty, Staff and Students Publications
The crosstalk between clathrin-mediated endocytosis (CME) and the autophagy pathway has been reported in mammals; however, the interconnection of CME with autophagy has not been established in plants. Here, we report that the Arabidopsis CLATHRIN LIGHT CHAIN (CLC) subunit 2 and 3 double mutant, clc2-1 clc3-1, phenocopies Arabidopsis AUTOPHAGY-RELATED GENE (ATG) mutants in both autoimmunity and nutrient sensitivity. Accordingly, the autophagy pathway is significantly compromised in the clc2-1 clc3-1 mutant. Interestingly, multiple assays demonstrate that CLC2 directly interacts with ATG8h/ATG8i in a domain-specific manner. As expected, both GFP-ATG8h/GFP-ATG8i and CLC2-GFP are subjected to autophagic degradation, and degradation of GFP-ATG8h is …
Five A Day, The Rainbow Way: A Nutrition Education Toolkit For Elementary School Aged Children, Sasha Menard
Five A Day, The Rainbow Way: A Nutrition Education Toolkit For Elementary School Aged Children, Sasha Menard
Department of Nutrition Student Projects
Learning Outcome: Develop a nutrition educational toolkit based on Social Cognitive Theory (SCT) for obesity prevention among elementary school-aged children by improving determinants of fruit and vegetable intake.
Background: Poor consumption of fruits and vegetables is a major contributing factor to childhood obesity, increasing the risk for chronic diseases later in life. There is a need for multicomponent nutrition educational tools to influence children to improve their eating behavior by increasing their awareness and self-efficacy. The current project describes the development of a 3-component toolkit for improving participants’ knowledge and values related to fruit and vegetable intake among 6-11-year-olds.
Methods: …
Translational Potential Of Mouse Models Of Human Metabolic Disease, I Sadaf Farooqi, Yong Xu
Translational Potential Of Mouse Models Of Human Metabolic Disease, I Sadaf Farooqi, Yong Xu
Children’s Nutrition Research Center Staff Publications
Obesity causes significant morbidity and mortality globally. Research in the last three decades has delivered a step-change in our understanding of the fundamental mechanisms that regulate energy homeostasis, building on foundational discoveries in mouse models of metabolic disease. However, not all findings made in rodents have translated to humans, hampering drug discovery in this field. Here, we review how studies in mice and humans have informed our current framework for understanding energy homeostasis, discuss their challenges and limitations, and offer a perspective on how human studies may play an increasingly important role in the discovery of disease mechanisms and identification …
Relationship Between The Physical Properties And Oil Binding Capacity Of Fats, Melissa Abigail Marsh
Relationship Between The Physical Properties And Oil Binding Capacity Of Fats, Melissa Abigail Marsh
All Graduate Theses and Dissertations, Fall 2023 to Present
Fats play a significant role in shaping the characteristics of foods, influencing texture, mouthfeel, appearance, and nutritional attributes. An important property of fats is their ability to entrap liquid oil known as oil binding capacity (OBC). Poor OBC of fats frequently leads to shortened-shelf life of foods caused by quality issues due to unwanted chemical and physical changes. In natural nut butters without additives, low OBC often results in a visual oil layer forming at the surface. In filled chocolates such as truffles, pralines, and peanut butter cups this low OBC can result in unwanted textural and visual changes.
The …
Enriching The Pcos Lifestyle, Callie Coleman
Enriching The Pcos Lifestyle, Callie Coleman
Electronic Theses and Dissertations
Polycystic Ovary Syndrome (PCOS) is an endocrine disorder affecting approximately 4 – 20% of women worldwide. It is associated with insulin resistance, fertility problems, and an increased susceptibility to chronic conditions through multiple inflammatory pathways. Women with PCOS are also at increased risk for disordered eating. The Mediterranean diet is associated with decreased inflammation and risk of chronic conditions, and intuitive eating principles are associated with decreased disordered eating patterns. The purpose of this study was to determine if a six-week nutrition education workshop incorporating information and skills related to both the Mediterranean lifestyle and intuitive eating principles can improve …
Individually Randomized Trial Mislabeled As A Cluster-Randomized Trial Comment On: “Effectiveness Of Wearable Technology To Optimize Youth Soccer Players’ Off-Training Behaviour And Training Responses: A Cluster-Randomized Trial”, Jean Michel R S Leite, Jasmine Jamshidi-Naeini, Colby J Vorland, Lilian Golzarri-Arroyo, David B Allison
Individually Randomized Trial Mislabeled As A Cluster-Randomized Trial Comment On: “Effectiveness Of Wearable Technology To Optimize Youth Soccer Players’ Off-Training Behaviour And Training Responses: A Cluster-Randomized Trial”, Jean Michel R S Leite, Jasmine Jamshidi-Naeini, Colby J Vorland, Lilian Golzarri-Arroyo, David B Allison
Children’s Nutrition Research Center Staff Publications
No abstract provided.