Nutrition Commons^™

Trans Fatty Acid Biomarkers And Incident Type 2 Diabetes: Pooled Analysis Of 12 Prospective Cohort Studies In The Fatty Acids And Outcomes Research Consortium (Force), Heidi T M Lai, Fumiaki Imamura, Andres V Ardisson Korat, Rachel A Murphy, Nathan Tintle, Julie K Bassett, Jiaying Chen, Janine Kröger, Kuo-Liong Chien, Mackenzie Senn, Alexis C Wood, Nita G Forouhi, Matthias B Schulze, William S Harris, Ramachandran S Vasan, Frank Hu, Graham G Giles, Allison Hodge, Luc Djousse, Ingeborg A Brouwer, Frank Qian, Qi Sun, Jason H Y Wu, Matti Marklund, Rozenn N Lemaitre, David S Siscovick, Amanda M Fretts, Aladdin H Shadyab, Joann E Manson, Barbara V Howard, Jennifer G Robinson, Robert B Wallace, Nick J Wareham, Yii-Der Ida Chen, Jerome I Rotter, Michael Y Tsai, Renata Micha, Dariush Mozaffarian, Fatty Acids And Outcomes Research Consortium (Force)

Children’s Nutrition Research Center Staff Publications

Objective: Trans fatty acids (TFAs) have harmful biologic effects that could increase the risk of type 2 diabetes (T2D), but evidence remains uncertain. We aimed to investigate the prospective associations of TFA biomarkers and T2D by conducting an individual participant-level pooled analysis.

Research design and methods: We included data from an international consortium of 12 prospective cohorts and nested case-control studies from six nations. TFA biomarkers were measured in blood collected between 1990 and 2008 from 25,126 participants aged ≥18 years without prevalent diabetes. Each cohort conducted de novo harmonized analyses using a prespecified protocol, and findings were pooled using …

An Objective System For Quantitative Assessment Of Television Viewing Among Children (Family Level Assessment Of Screen Use In The Home-Television): System Development Study, Anil Kumar Vadathya, Salma Musaad, Alicia Beltran, Oriana Perez, Leo Meister, Tom Baranowski, Sheryl O Hughes, Jason A Mendoza, Ashutosh Sabharwal, Ashok Veeraraghavan, Teresia O'Connor

Children’s Nutrition Research Center Staff Publications

Background: Television viewing among children is associated with developmental and health outcomes, yet measurement techniques for television viewing are prone to errors, biases, or both.

Objective: This study aims to develop a system to objectively and passively measure children's television viewing time.

Methods: The Family Level Assessment of Screen Use in the Home-Television (FLASH-TV) system includes three sequential algorithms applied to video data collected in front of a television screen: face detection, face verification, and gaze estimation. A total of 21 families of diverse race and ethnicity were enrolled in 1 of 4 design studies to train the algorithms and …

Pufa Ω-3 And Ω-6 Biomarkers And Sleep: A Pooled Analysis Of Cohort Studies On Behalf Of The Fatty Acids And Outcomes Research Consortium (Force), Rachel A Murphy, Nathan Tintle, William S Harris, Maryam Darvishian, Matti Marklund, Jyrki K Virtanen, Sari Hantunen, Vanessa D De Mello, Jaakko Tuomilehto, Jaana Lindström, Matthew A Bolt, Ingeborg A Brouwer, Alexis C Wood, Mackenzie Senn, Susan Redline, Michael Y Tsai, Vilmundur Gudnason, Gudny Eiriksdottir, Eva Lindberg, Aladdin H Shadyab, Buyun Liu, Mercedes Carnethon, Matti Uusitupa, Luc Djousse, Ulf Risérus, Lars Lind, Rob M Van Dam, Woon-Puay Koh, Peilin Shi, David Siscovick, Rozenn N Lemaitre, Dariush Mozaffarian

Children’s Nutrition Research Center Staff Publications

BACKGROUND: n-3 and n-6 PUFAs have physiologic roles in sleep processes, but little is known regarding circulating n-3 and n-6 PUFA and sleep parameters.

OBJECTIVES: We sought to assess associations between biomarkers of n-3 and n-6 PUFA intake with self-reported sleep duration and difficulty falling sleeping in the Fatty Acids and Outcome Research Consortium.

METHODS: Harmonized, de novo, individual-level analyses were performed and pooled across 12 cohorts. Participants were 35-96 y old and from 5 nations. Circulating measures included α-linolenic acid (ALA), EPA, docosapentaenoic acid (DPA), DHA, EPA + DPA + DHA, linoleic acid, and arachidonic acid. Sleep duration (10 …

Teen Reactions To A Self-Representational Avatar: A Qualitative Exploration, Emily Baysden, Ninna Mendoza, Chishinga Callender, Zhigang Deng, Debbe Thompson

Children’s Nutrition Research Center Staff Publications

Purpose: This research presents findings from a qualitative exploration of the reactions of adolescents (12-14 years old) to navigating an exergame with an avatar created from multiple scans of the player (referred to as a self-representational avatar).

Methods: Post-gameplay interviews were conducted with adolescents following participation in a 20-min laboratory session (21.2 ± 0.8 min, mean ± SD) where the self-representational avatar was navigated through an exergame. Verbatim transcripts (n = 40) were coded and analyzed by 2 independent coders using hybrid thematic analysis for this secondary data analysis. Codes were reviewed to identify themes representing adolescents' reactions.

Results: Four …

Prolonged Glycemic Adaptation Following Transition From A Low- To High-Carbohydrate Diet: A Randomized Controlled Feeding Trial, Lisa T Jansen, Nianlan Yang, Julia M W Wong, Tapan Mehta, David B Allison, David S Ludwig, Cara B Ebbeling

Children’s Nutrition Research Center Staff Publications

Objective: Consuming ≥150 g/day carbohydrate is recommended for 3 days before an oral glucose tolerance test (OGTT) for diabetes diagnosis. For evaluation of this recommendation, time courses of glycemic changes following transition from a very-low-carbohydrate (VLC) to high-carbohydrate diet were assessed with continuous glucose monitoring (CGM).

Research design and methods: After achieving a weight loss target of 15% (±3%) on the run-in VLC diet, participants (18-50 years old, BMI ≥27 kg/m2) were randomly assigned for 10 weeks to one of three isoenergetic diets: VLC (5% carbohydrate and 77% fat); high carbohydrate, high starch (HC-Starch) (57% carbohydrate and 25% fat, including …

Evaluation Of The Type I Error Rate When Using Parametric Bootstrap Analysis Of A Cluster Randomized Controlled Trial With Binary Outcomes And A Small Number Of Clusters, Lilian Golzarri-Arroyo, Stephanie L Dickinson, Yasaman Jamshidi-Naeini, Roger S Zoh, Andrew W Brown, Arthur H Owora, Peng Li, J Michael Oakes, David B Allison

Children’s Nutrition Research Center Staff Publications

Background: Cluster randomized controlled trials (cRCTs) are increasingly used but must be analyzed carefully. We conducted a simulation study to evaluate the validity of a parametric bootstrap (PB) approach with respect to the empirical type I error rate for a cRCT with binary outcomes and a small number of clusters.

Methods: We simulated a case study with a binary (0/1) outcome, four clusters, and 100 subjects per cluster. To compare the validity of the test with respect to error rate, we simulated the same experiment with K=10, 20, and 30 clusters, each with 2,000 simulated datasets. To test the null …

Food Parenting Practices And Feeding Styles And Their Relations With Weight Status In Children In Latin America And The Caribbean, Luisa Pérez, Marcela Vizcarra, Sheryl O Hughes, Maria A Papaioannou

Children’s Nutrition Research Center Staff Publications

While a growing body of literature looks at the associations between food parenting practices, and feeding styles, and child's weight status in developed countries, little is known for less developed countries, in general, and the Latin America and the Caribbean (LAC) region, in particular. This study systemically reviews and synthesizes existing evidence on the associations between child caregivers' food parenting practices and feeding styles and 2 to 12-year-old child weight status. Keywords were used to search in PubMed, Web of Science, PsycINFO, and Cumulative Index to Nursing and Allied Health Literature. Among the ten eligible articles, all of them reported …

Gap Junction-Dependent And -Independent Functions Of Connexin43 In Biology, Yi Zhu

Children’s Nutrition Research Center Staff Publications

Simple Summary

Connexin43 is one of the 21 members of a large protein family that forms intercellular gap junction complexes. It plays a critical role in development by allowing two adjacent cells to exchange cellular content. Mouse deletion studies have demonstrated its critical roles in many organs, including cardiac muscle, blood vessels, bone, adipose tissue and more. However, as the most expressed and most studied connexin in the family, Connexin43 surprisingly shows many gap-junction-independent roles, spanning from the forming of hemichannels, to regulating membrane trafficking, to regulating mitochondrial function. Connexin43 is also unique in the family by forming many smaller …

Longitudinal Changes In Vascular Stiffness And Heart Rate Variability Among Young Adults With Youth-Onset Type 2 Diabetes: Results From The Follow-Up Observational Treatment Options For Type 2 Diabetes In Adolescents And Youth (Today) Study, Amy S Shah, Laure El Ghormli, Samuel S Gidding, Kara S Hughan, Lorraine E Levitt Katz, Dorit Koren, Jeanie B Tryggestad, Fida Bacha, Barbara H Braffett, Silva Arslanian, Elaine M Urbina

Children’s Nutrition Research Center Staff Publications

Aims: (1) To describe changes in arterial stiffness and heart rate variability (HRV) over a 5-year interval, (2) examine changes by sex and race-ethnicity, and (3) evaluate the risk factors associated with the longitudinal changes in arterial stiffness and HRV.

Methods: Participants with youth-onset type 2 diabetes enrolled in the observational follow-up phase of the Treatment Options for Type 2 Diabetes in Adolescents and Youth (TODAY) clinical trial had arterial stiffness [(pulse wave velocity, augmentation index, brachial distensibility] and six indices of HRV measured 5 years apart. Multivariable linear regression models assessed risk factors associated with changes in the outcomes …

Style Of Meal Service And Feeding Practices Among Mexican American Fathers And Mothers: An Analysis Of Video-Recorded Children’S Evening Mealtime At Home, Carlos Penilla, Jeanne M Tschann, Lauri A Pasch, Elena Flores, Julianna Deardorff, Suzanna M Martinez, Nancy F Butte, Louise C Greenspan

Children’s Nutrition Research Center Staff Publications

The aim of this study was to examine video-recorded observations of evening family mealtime at home among Mexican American children to help elucidate style of meal service, fathers' and mothers' feeding practices and child's eating behavior. Consistent with guidelines for coding behaviors, we analyzed observational data of evening mealtimes of 71 Mexican American children aged eight to 10 years. Regarding style of meal service, in almost all cases (96%), parents plated the child's food, with more available on the table or counter in 40% of the observations. Mothers almost always served the child (94%). Regarding parental feeding practices, parents used …

Pressure-Mediated Reflection Spectroscopy Criterion Validity As A Biomarker Of Fruit And Vegetable Intake: A 2-Site Cross-Sectional Study Of 4 Racial Or Ethnic Groups, Stephanie B Jilcott Pitts, Nancy E Moran, Qiang Wu, Lisa Harnack, Neal E Craft, Neil Hanchard, Ronny Bell, Stacey G Moe, Nevin Johnson, Justice Obasohan, Pamela L Carr-Manthe, Melissa N Laska

Children’s Nutrition Research Center Staff Publications

Background: Valid biomarkers of fruit and vegetable (FV) intake are needed for field-based nutrition research.

Objectives: To examine criterion-related validity of pressure-mediated reflection spectroscopy as a proxy measure of FV intake, using plasma carotenoids and self-reported FV and carotenoid intake as primary and secondary criterion measures, respectively.

Methods: Healthy adults 18-65 y of age, self-identifying as African American/black (n = 61), Asian (n = 53), white (n = 70), or Hispanic (n = 29), in North Carolina and Minnesota were recruited. Skin carotenoids were assessed via pressure-mediated reflection spectroscopy (Veggie Meter), skin melanin via spectrophotometer, and total plasma carotenoid concentration …

Accuracy And Practical Considerations For Doubly Labeled Water Analysis In Nutrition Studies Using A Laser-Based Isotope Instrument (Off-Axis Integrated Cavity Output Spectroscopy), Linda M Reynard, William W Wong, Noreen Tuross

Children’s Nutrition Research Center Staff Publications

Background: Given the utility of the doubly labeled water (DLW) method for determination of energy expenditure, additional techniques for isotope analysis of the samples are welcome. Laser-based instruments are one such new analytical tool, but their accuracy and feasibility for DLW studies are grossly understudied.

Objectives: We assessed the accuracy of laser-based isotope ratio measurements as part of the DLW method for estimation of carbon dioxide production rate (rCO2) and total energy expenditure (TEE), in between-group comparison study designs.

Methods: Urine samples from a previous study were analyzed with a laser-based instrument [off-axis integrated cavity output spectroscopy (OA-ICOS)]. In that …

Total Energy Expenditure Is Repeatable In Adults But Not Associated With Short-Term Changes In Body Composition, Rebecca Rimbach, Yosuke Yamada, Hiroyuki Sagayama, Philip N Ainslie, Lene F Anderson, Liam J Anderson, Lenore Arab, Issaad Baddou, Kweku Bedu-Addo, Ellen E Blaak, Stephane Blanc, Alberto G Bonomi, Carlijn V C Bouten, Pascal Bovet, Maciej S Buchowski, Nancy F Butte, Stefan G J A Camps, Graeme L Close, Jamie A Cooper, Sai Krupa Das, Lara R Dugas, Ulf Ekelund, Sonja Entringer, Terrence Forrester, Barry W Fudge, Annelies H Goris, Michael Gurven, Catherine Hambly, Asmaa El Hamdouchi, Marije B Hoos, Sumei Hu, Noorjehan Joonas, Annemiek M Joosen, Peter Katzmarzyk, Kitty P Kempen, Misaka Kimura, William E Kraus, Robert F Kushner, Estelle V Lambert, William R Leonard, Nader Lessan, Corby K Martin, Anine C Medin, Erwin P Meijer, James C Morehen, James P Morton, Marian L Neuhouser, Theresa A Nicklas, Robert M Ojiambo, Kirsi H Pietiläinen, Yannis P Pitsiladis, Jacob Plange-Rhule, Guy Plasqui, Ross L Prentice, Roberto A Rabinovich, Susan B Racette, David A Raichlen, Eric Ravussin, Rebecca M Reynolds, Susan B Roberts, Albertine J Schuit, Anders M Sjödin, Eric Stice, Samuel S Urlacher, Giulio Valenti, Ludo M Van Etten, Edgar A Van Mil, Jonathan C K Wells, George Wilson, Brian M Wood, Jack Yanovski, Tsukasa Yoshida, Xueying Zhang, Alexia J Murphy-Alford, Cornelia U Loechl, Amy H Luke, Jennifer Rood, Dale A Schoeller, Klaas R Westerterp, William W Wong, John R Speakman, Herman Pontzer

Children’s Nutrition Research Center Staff Publications

Low total energy expenditure (TEE, MJ/d) has been a hypothesized risk factor for weight gain, but repeatability of TEE, a critical variable in longitudinal studies of energy balance, is understudied. We examine repeated doubly labeled water (DLW) measurements of TEE in 348 adults and 47 children from the IAEA DLW Database (mean ± SD time interval: 1.9 ± 2.9 y) to assess repeatability of TEE, and to examine if TEE adjusted for age, sex, fat-free mass, and fat mass is associated with changes in weight or body composition. Here, we report that repeatability of TEE is high for adults, but …

Nutritional Support And Prophylaxis Of Azithromycin For Pregnant Women To Improve Birth Outcomes In Peri-Urban Slums Of Karachi, Pakistan-A Protocol Of Multi-Arm Assessor-Blinded Randomized Controlled Trial (Mumta Pw Trial), Ameer Muhammad, Zoha Zahid Fazal, Benazir Baloch, Muhammad Imran Nisar, Fyezah Jehan, Yasir Shafiq

Medical College Documents

Background: Maternal undernutrition is critical in the etiology of poor perinatal outcomes and accounts for 20% of small-for-gestational-age (SGA) births. High levels of food insecurity, antenatal undernourishment, and childhood undernutrition necessitate the supplementation of fortified balanced energy protein (BEP) during pregnancy in low-income settings especially with scarce literature available in this subject. Hence, this paper extensively covers the protocol of such a trial conducted in an urban slum of Karachi, Pakistan.
Methods: The trial is community-based, open-labelled, four-arm, and randomized controlled that will include parallel group assignments with a 1:1:1:1 allocation ratio in low-income squatter settlements in urban Karachi, Pakistan. …

Healing Sanctuary, Kammy Downs

Master's Theses or Doctor of Nursing Practice

The natural world has hidden wisdom and resources that are disregarded as we misuse our responsibility to care for them. The benefits of being in tune with nature have been traded for a culture that manipulates nature on the altar of expediency, waste, and unquenchable desire. Healing Sanctuary presents a duality. My work speaks about the relationship between the seen and unseen, represented by ten larger-than-life drawings of medicinal herbal plants that have had a profound physical healing effect on me. At the same time, plants, roots, and seeds create visceral metaphors for mental health. Our accomplishments, outlook on life, …

Nutritional Status In Critical Care Of Covid-19 Patients, Dolph Lewis Davis Iii

Theses and Dissertations--Nutrition and Food Systems

Critical care nutrition is a poorly researched, and such a sudden pandemic event requiring manipulation of nutritional status via propofol-induced sedation for mechanical ventilation is potentially impactful on patient outcomes. This paper seeks to provide context to the impact of critical care protocols on the nutritional status of obese patients suffering from COVID-19.

Gabra5 Plays A Sexually Dimorphic Role In Pomc Neuron Activity And Glucose Balance, Zhou Pei, Yang He, Jonathan C Bean, Yongjie Yang, Hailan Liu, Meng Yu, Kaifan Yu, Ilirjana Hyseni, Xing Cai, Hesong Liu, Na Qu, Longlong Tu, Kristine M Conde, Mengjie Wang, Yongxiang Li, Na Yin, Nan Zhang, Junying Han, Camille Hs Potts, Nikolas A Scarcelli, Zili Yan, Pingwen Xu, Qi Wu, Yanlin He, Yong Xu, Chunmei Wang

Children’s Nutrition Research Center Staff Publications

Pro-opiomelanocortin (POMC) neurons are important for the regulation of body weight and glucose balance. The inhibitory tone to POMC neurons is mediated primarily by the GABA receptors. However, the detailed mechanisms and functions of GABA receptors are not well understood. The α5 subunit of GABAA receptor, Gabra5, is reported to regulate feeding, and we found that Gabra5 is highly expressed in POMC neurons. To explore the function of Gabra5 in POMC neurons, we knocked down Gabra5 specifically from mature hypothalamic POMC neurons using the clustered regularly interspaced short palindromic repeats (CRISPR)-Cas9 strategy. This POMC-specific knock-down of Gabra5 did not affect …

Tissue-Specific Mechanisms Of Bile Acid Homeostasis And Activation Of Fxr-Fgf19 Signaling In Preterm And Term Neonatal Pigs, Caitlin Vonderohe, Greg Guthrie, Barbara Stoll, Shaji Chacko, Harry Dawson, Douglas G Burrin

Children’s Nutrition Research Center Staff Publications

The tissue-specific molecular mechanisms involved in perinatal liver and intestinal farnesoid X receptor (FXR)-fibroblast growth factor 19 (FGF19) signaling are poorly defined. Our aim was to establish how gestational age and feeding status affect bile acid synthesis pathway, bile acid pool size, ileal response to bile acid stimulation, genes involved in bile acid-FXR-FGF19 signaling and plasma FGF19 in neonatal pigs. Term (n = 23) and preterm (n = 33) pigs were born via cesarean section at 100% and 90% gestation, respectively. Plasma FGF19, hepatic bile acid and oxysterol profiles, and FXR target gene expression were assessed in pigs …

Maternal Feeding Styles And Child Appetitive Traits: Direction Of Effects In Hispanic Families With Low Incomes, Maria A Papaioannou, Nilda Micheli, Thomas G Power, Teresia M O'Connor, Jennifer Orlet Fisher, Sheryl O Hughes

Children’s Nutrition Research Center Staff Publications

Feeding styles of parents have been associated with dietary quality/intake and weight outcomes; however, much of the research to date has been cross sectional and the direction of influence unclear. This prospective longitudinal study evaluated the direction of effects between feeding styles and child appetitive traits over time in a sample of 129 Hispanic parent/child dyads that participated in a larger study. Data analyzed for the current study were collected when the children were 4-5 years old and again at ages 7-9 years. Parents (all mothers) reported on their feeding styles and children's appetitive traits using well-established questionnaires. Cross-lagged panel …

Validation Of The Family Health Behavior Scale For The Brazilian Population, Luiza Tweedie Preto, Camila H Scarpatto, Laura Lessa Gaudie Ley, Carolina Silveira, Margareth Rodrigues Salerno, Jennette Palcic Moreno, Stela Maris De Jezus Castro, Linda Booij, Rita Mattiello

Children’s Nutrition Research Center Staff Publications

Objective: To validate the Family Health Behavior Scale (FHBS) for Brazilian families.

Methods: The sample included 272 children aged 5 to 12 years old. Caregivers and their healthy answered the FHBS and questions about physical activity. In addition, anthropometric measurements of the children's weight and height were performed, as well as the bioimpedance exam. The scale was translated and the following validities were assessed: content (qualitative analysis and content validity index), construct (factor analysis) and concurrent validity (difference between domains and the total score with the categories of BMI, fat percentage and physical activity). Reliability (Cronbach's alpha, ceiling-floor effect, two-half …

Seasonality Of Children's Height And Weight And Their Contribution To Accelerated Summer Weight Gain, Jennette P Moreno, Salma Musaad, Hafza Dadabhoy, Tom Baranowski, Stephanie J Crowley, Debbe Thompson, Tzuan A Chen, Craig A Johnston

Children’s Nutrition Research Center Staff Publications

No abstract provided.

Associations Of Prenatal Phthalate Exposure With Neurobehavioral Outcomes In 45- And 75-Month-Old Infants, Jenna L N Sprowles, Kelsey L C Dzwilewski, Francheska M Merced-Nieves, Salma M A Musaad, Susan L Schantz, Sarah D Geiger

Children’s Nutrition Research Center Staff Publications

Phthalates are ubiquitous endocrine-disrupting chemicals, and research indicates that prenatal exposure to some phthalates may affect neurodevelopment. In a prospective birth cohort study, five first-morning urine samples collected across pregnancy were pooled and the following phthalate biomarkers assessed: sum of di-(2-ethylhexyl) phthalate metabolites (ΣDEHP), sum of diisononyl phthalate metabolites (ΣDINP), sum of dibutyl phthalate metabolites (ΣDBP), sum of anti-androgenic metabolites (ΣAA), monoethyl phthalate (MEP), and sum of all phthalate metabolites (ΣAll). The Ages & Stages Questionnaires® (ASQ), a standardized parent-reported, age-adapted screening tool, measured communication, personal-social, problem solving, and motor domains in infants at 4.5 and 7.5 months (n = …

Depletion And Enrichment Of Phytosterols In Soybean Oil Lipid Emulsions Directly Associate With Serum Markers Of Cholestasis In Preterm Parenteral Nutrition-Fed Pigs, Greg Guthrie, Barbara Stoll, Shaji Chacko, Mahmoud Mohammad, Candace Style, Mariatu Verla, Oluyinka Olutoye, Deborah Schady, Charlotte Lauridsen, Nick Tataryn, Douglas Burrin

Children’s Nutrition Research Center Staff Publications

Background: Clinical reports show a positive correlation between phytosterol concentrations and severity of cholestatic liver disease markers in infants during long-term administration of parenteral lipid emulsions. Establishing a causal link between phytosterols and cholestasis has been complicated by confounding factors of lipid emulsion load, fatty acid composition, and vitamin E in many of these studies. The goal of this study is to determine whether altering the phytosterol concentration within a common soybean oil-based emulsion will alter the onset and severity of cholestasis in parenterally fed preterm piglets.

Methods: Preterm piglets were administered, for 21 days, either enteral nutrition (ENT) or …

How Do Low-Income Single-Mothers Get By When Unemployment Strikes: Patterns Of Multiple Program Participation After Transition From Employment To Unemployment, Chi-Fang Wu, Yu-Ling Chang, Soohyun Yoon, Salma Musaad

Children’s Nutrition Research Center Staff Publications

Little is known about longitudinal patterns of welfare program participation among single mothers after they transition from employment to unemployment. To better understand how utilization patterns of these welfare programs may change during the 12 months after a job loss, we used the 2008 Survey of Income and Program Participation to examine the patterns of participation in Medicaid, the Supplemental Nutrition Assistance Program, Temporary Assistance for Needy Families, and unemployment insurance among 342 single mothers who transitioned from employment to unemployment during the Great Recession. Using sequence analysis and cluster analysis, this paper identified four distinct patterns of program participation: …

New Natural Compound Inhibitors Of Pdgfra (Platelet-Derived Growth Factor Receptor Α) Based On Computational Study For High-Grade Glioma Therapy, Wenzhuo Yang, Shengnan Wang, Xiangmao Zhang, Hu Sun, Menghan Zhang, Hongyu Chen, Junxiang Cui, Jinyang Li, Fei Peng, Mingqin Zhu, Bingcheng Yu, Yifan Li, Liu Yang, Wanwan Min, Mengru Xue, Lin Pan, Hao Zhu, Bo Wu, Yinghao Gu

Children’s Nutrition Research Center Staff Publications

Background: High-grade glioma (HGG) is a malignant brain tumor that is common and aggressive in children and adults. In the current medical paradigm, surgery and radiotherapy are the standard treatments for HGG patients. Despite this, the overall prognosis is still very bleak. Studies have shown that platelet-derived growth factor receptor α (PDGFRA) is an essential target to treat tumors and inhibiting the activity of PDGFRA can improve the prognosis of HGG. Thus, PDGFRA inhibitors are critical to developing drugs and cancer treatment.

Objective: The purpose of this study was to screen lead compounds and candidate drugs with potential inhibitors against …

Bibliometric And Visual Analysis Of Research On The Links Between The Gut Microbiota And Pain From 2002 To 2021, Menghan Mao, Yanyu Zhou, Yingfu Jiao, Suqing Yin, Chiwai Cheung, Weifeng Yu, Po Gao, Liqun Yang

Children’s Nutrition Research Center Staff Publications

Background and aims: The gut microbiota is involved in the regulation of pain, which is proved by plenty of evidence. Although a substantial quantity of research on the link between the gut microbiota and pain has emerged, no study has focused on the bibliometric analysis of this topic. We aim to present a bibliometric review of publications over the past 20 years and predict research hot spots.

Methods: Relevant publications between 2002 and 2021 were extracted from the Science Citation Index-Expanded (SCI-EXPANDED) of the Web of Science Core Collection (WoSCC) database on April 22, 2022. CiteSpace (version 5.8 R3c), VOSviewer, …

Developing And Predicting Of Early Mortality After Endovascular Thrombectomy In Patients With Acute Ischemic Stroke, Yimin Chen, Sijie Zhou, Shuiquan Yang, Mohammad Mofatteh, Yuqian Hu, Hongquan Wei, Yuzheng Lai, Zhiyi Zeng, Yajie Yang, Junlin Yu, Juanmei Chen, Xi Sun, Wenlong Wei, Thanh N Nguyen, José Fidel Baizabal-Carvallo, Xuxing Liao

Children’s Nutrition Research Center Staff Publications

Background: Stroke is one of the leading causes of mortality across the world. However, there is a paucity of information regarding mortality rates and associated risk factors in patients with acute ischemic stroke (AIS) undergoing endovascular thrombectomy (EVT). In this study, we aimed to clarify these issues and analyzed previous publications related to mortality in patients treated with EVT.

Methods: We analyzed the survival of 245 consecutive patients treated with mechanical thrombectomy for AIS for which mortality information was obtained. Early mortality was defined as death occurring during hospitalization after EVT or within 7 days following hospital discharge from the …

One-Carbon Metabolism In Children With Marasmus And Kwashiorkor, Thaddaeus May, Bethany De La Haye, Gabrielle Nord, Kevin Klatt, Kevin Stephenson, Sara Adams, Lucy Bollinger, Neil Hanchard, Erland Arning, Teodoro Bottiglieri, Kenneth Maleta, Mark Manary, Farook Jahoor

Children’s Nutrition Research Center Staff Publications

BACKGROUND: Kwashiorkor is a childhood syndrome of edematous malnutrition. Its precise nutritional precipitants remain uncertain despite nine decades of study. Remarkably, kwashiorkor's disturbances resemble the effects of experimental diets that are deficient in one-carbon nutrients. This similarity suggests that kwashiorkor may represent a nutritionally mediated syndrome of acute one-carbon metabolism dysfunction. Here we report findings from a cross-sectional exploration of serum one-carbon metabolites in Malawian children.

METHODS: Blood was collected from children aged 12-60 months before nutritional rehabilitation: kwashiorkor (N = 94), marasmic-kwashiorkor (N = 43) marasmus (N = 118), moderate acute malnutrition (N = 56) and controls (N = …

Hubungan Antara Riwayat Kunjungan Antenatal Care (Anc) Dengan Kejadian Lahir Mati Di Indonesia, Lila Kesuma Hairani, Asri Adisasmita Prof

Jurnal Epidemiologi Kesehatan Indonesia

Pada tahun 2015, sebanyak 65% dari total kelahiran mati diseluruh dunia disumbang oleh sepuluh negara dengan jumlah kelahiran mati terbanyak. Indonesia menempati posisi ke-8 dengan total sebanyak 73.400 kejadian dengan angka lahir mati (stillbirth rate/SBR) sebesar 13 per 1.000 kelahiran. Rendahnya cakupan layanan antenatal diduga berhubungan secara kuatdengan rendahnya lahir mati antepartum. Studi ini dilakukan dengan tujuan untuk melihat hubungan riwayat kunjungan antenatal (antenatal care/ANC) dengan kejadian lahir mati diIndonesia menggunakan data sekunder yang bersumber dari IFLS 5 tahun 2014. Desain penelitian ini berupa studi potonglintang dengan total sampel yang digunakan adalah sebesar 6.314 kelahiran. Analisis data dilakukan hingga tingkat …

Gambaran Epidemiologi Hepatitis A Berdasarkan Data Kejadian Luar Biasa Dan Data Kasus Di Kabupaten Bogor Tahun 2019, Nurjannah Nurjannah, Asri Adisasmita Prof

Jurnal Epidemiologi Kesehatan Indonesia

Kejadian luar biasa (KLB) Hepatitis A Kabupaten Bogor terus meningkat setiap tahunnya. Pada tahun 2018 terdapat 29 kasusdan pada tahun 2019 meningkat hingga 495 kasus. Penelitian ini bertujuan untuk menggambarkan epidemiologi berdasarkan orang, tempat, waktu. Hasil penelitian ini diharapkan dapat digunakan sebagai dasar upaya intevensi yang lebih optimaldan tepat sasaran. Data penelitian diambil dari laporan KLB dandari data kasus Hepatitis A di Dinas Kesehatan Kabupaten Bogor dari Januari-Desember 2019 dan didokumentasikan ke dalam tabel observasi, pengambilan data dilakukan pada Bulan Februari2020 dengan desain penelitian case series. Hasil penelitian ini menunjukkan dari 495 kasus yang mengalami gejala klinis,11,3% terkonfimasi positif, sebagian …