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https://www.readbyqxmd.com/read/28215296/neurotrophins-in-the-brain-interaction-with-alcohol-exposure-during-development
#1
K E Boschen, A Y Klintsova
Fetal alcohol spectrum disorders (FASDs) are a result of the teratogenic effects of alcohol on the developing fetus. Decades of research examining both individuals with FASDs and animal models of developmental alcohol exposure have revealed the devastating effects of alcohol on brain structure, function, behavior, and cognition. Neurotrophic factors have an important role in guiding normal brain development and cellular plasticity in the adult brain. This chapter reviews the current literature showing that alcohol exposure during the developmental period impacts neurotrophin production and proposes avenues through which alcohol exposure and neurotrophin action might interact...
2017: Vitamins and Hormones
https://www.readbyqxmd.com/read/28203487/peroxisome-proliferator-activated-receptor-%C3%AE-agonists-potential-therapeutics-for-neuropathology-associated-with-fetal-alcohol-spectrum-disorders
#2
Paul D Drew, Cynthia J M Kane
Fetal alcohol spectrum disorders (FASD) result from fetal exposure to alcohol during pregnancy. These disorders present a variety of sequelae including involvement of the central nervous system (CNS) with lasting impact on cognitive function and behavior. FASD occur at an alarming rate and have significant personal and societal impact. There are currently no effective treatments for FASD. Recent studies demonstrate that ethanol induces potent neuroinflammation in many regions of the developing brain. Furthermore, anti-inflammatory agents such as peroxisome proliferator-activated receptor (PPAR)-γ agonists suppress ethanol-induced neuroinflammation and neurodegeneration...
December 2016: Journal of Clinical & Cellular Immunology
https://www.readbyqxmd.com/read/28187949/long-term-alterations-to-dna-methylation-as-a-biomarker-of-prenatal-alcohol-exposure-from-mouse-models-to-human-children-with-fetal-alcohol-spectrum-disorders
#3
REVIEW
Benjamin I Laufer, Eric J Chater-Diehl, Joachim Kapalanga, Shiva M Singh
Rodent models of Fetal Alcohol Spectrum Disorders (FASD) have revealed that prenatal alcohol exposure (PAE) results in differential DNA cytosine methylation in the developing brain. The resulting genome-wide methylation changes are enriched in genes with neurodevelopmental functions. The profile of differential methylation is dynamic and present in some form for life. The methylation changes are transmitted across subsequent mitotic divisions, where they are maintained and further modified over time. More recent follow up has identified a profile of the differential methylation in the buccal swabs of young children born with FASD...
November 22, 2016: Alcohol
https://www.readbyqxmd.com/read/28186713/fetal-alcohol-research-caring-for-patients-with-prenatal-alcohol-exposure-a-needs-assessment
#4
Vincent C Smith, Phillip Matthias, Yasmin N Senturias, Renee M Turchi, Janet F Williams
BACKGROUND: Prenatal alcohol exposure (PAE) is the United States' most common preventable cause of birth defects and intellectual and developmental disabilities collectively referred to as Fetal Alcohol Spectrum Disorders (FASD). OBJECTIVES: This study was designed to identify gaps in pediatric providers' knowledge and practices regarding FASD patient identification, diagnosis, management and referral, and to inform needs-based FASD resource development. METHODS: Pediatric providers (pediatricians, trainees, nurse practitioners) were exposed to survey links embedded in newsletters electronically distributed to the membership of two national professional societies...
January 27, 2017: Journal of Population Therapeutics and Clinical Pharmacology
https://www.readbyqxmd.com/read/28182213/placental-morphology-in-fetal-alcohol-spectrum-disorders
#5
Marlene Tai, Anna Piskorski, Jennifer C W Kao, Lynn A Hess, Suzanne M de la Monte, Füsun Gündoğan
No abstract text is available yet for this article.
March 9, 2017: Alcohol and Alcoholism: International Journal of the Medical Council on Alcoholism
https://www.readbyqxmd.com/read/28182007/prenatal-alcohol-exposure-impairs-autophagy-in-neonatal-brain-cortical-microvessels
#6
Virginie Girault, Vianney Gilard, Florent Marguet, Céline Lesueur, Michelle Hauchecorne, Yasmina Ramdani, Annie Laquerrière, Stéphane Marret, Sylvie Jégou, Bruno Jose Gonzalez, Carole Brasse-Lagnel, Soumeya Bekri
Brain developmental lesions are a devastating consequence of prenatal alcohol exposure (PAE). We recently showed that PAE affects cortical vascular development with major effects on angiogenesis and endothelial cell survival. The underlying molecular mechanisms of these effects remain poorly understood. This study aimed at characterizing the ethanol exposure impact on the autophagic process in brain microvessels in human fetuses with fetal alcohol syndrome (FAS) and in a PAE mouse model. Our results indicate that PAE induces an increase of autophagic vacuole number in human fetal and neonatal mouse brain cortical microvessels...
February 9, 2017: Cell Death & Disease
https://www.readbyqxmd.com/read/28173632/impact-of-the-choices-intervention-in-preventing-alcohol-exposed-pregnancies-in-american-indian-women
#7
Jessica D Hanson, Morgan E Nelson, Jamie L Jensen, Amy Willman, Jacque Jacobs-Knight, Karen Ingersoll
BACKGROUND: Fetal Alcohol Spectrum Disorders (FASD) comprise a continuum of lifelong outcomes in those born prenatally exposed to alcohol. Although studies have shown no differences in rates by race, FASD is of particular concern for American Indian communities. One tribally-run prevention program is the Oglala Sioux Tribe (OST) CHOICES Program, which is modeled after the evidence-based CHOICES program that was focused on preconceptional prevention of alcohol-exposed pregnancy (AEP) by reducing risky drinking in women at-risk for pregnancy and/or preventing unintended pregnancy...
February 7, 2017: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/28169393/functional-mri-of-human-eyeblink-classical-conditioning-in-children-with-fetal-alcohol-spectrum-disorders
#8
Dominic T Cheng, Ernesta M Meintjes, Mark E Stanton, Neil C Dodge, Mariska Pienaar, Christopher M R Warton, John E Desmond, Christopher D Molteno, Bradley S Peterson, Joseph L Jacobson, Sandra W Jacobson
No abstract text is available yet for this article.
October 5, 2016: Cerebral Cortex
https://www.readbyqxmd.com/read/28168434/fetal-alcohol-spectrum-disorders-characteristics-complications-and-treatment
#9
Lauren F Wilhoit, David A Scott, Brooke A Simecka
Fetal Alcohol Spectrum Disorders (FASD) includes a continuum of disorders that occur in children as a result of their mothers' consumption of alcohol during pregnancy. The most severe of these disorders is Fetal Alcohol Syndrome (FAS). FASD presents differently in every child, but all children with FASD have intellectual and/or behavioral impairments. There is no cure for FASD, but research shows that early intervention and life-long support help those born with FASD to manage the difficulties that come with it...
February 6, 2017: Community Mental Health Journal
https://www.readbyqxmd.com/read/28160199/an-overview-of-the-mechanisms-of-abnormal-gabaergic-interneuronal-cortical-migration-associated-with-prenatal-ethanol-exposure
#10
REVIEW
Botros B Shenoda
GABAergic Interneuronal migration constitutes an essential process during corticogenesis. Derived from progenitor cells located in the proliferative zones of the ventral telencephalon, newly generated GABAergic Interneuron migrate to their cortical destinations. Cortical dysfunction associated with defects in neuronal migration results in severe developmental consequences. There is growing evidence linking prenatal ethanol exposure to abnormal GABAergic interneuronal migration and subsequent cortical dysfunction...
February 3, 2017: Neurochemical Research
https://www.readbyqxmd.com/read/28157448/the-lived-experience-of-paroled-offenders-with-fetal-alcohol-spectrum-disorder-and-comorbid-psychiatric-disorder
#11
Caroline L Tait, Mansfield Mela, Garth Boothman, Melissa A Stoops
This case study presents the life history and postincarceration experiences of two forensic psychiatric patients diagnosed with comorbid mental illness and fetal alcohol spectrum disorder (FASD). The men first met in prison and a few years after their release became roommates at the suggestion of their community support worker and parole officer. With shared and coordinated clinical and mentorship supports, the men were able to establish stability in their lives and manage their mental illness. However, changes in support and gaps within the continuum of care contributed to a sudden breakdown in their stability...
February 2017: Transcultural Psychiatry
https://www.readbyqxmd.com/read/28156197/risk-factors-for-perinatal-mortality-in-murmansk-county-russia-a-registry-based-study
#12
Anna A Usynina, Andrej M Grjibovski, Alexandra Krettek, Jon Øyvind Odland, Alexander V Kudryavtsev, Erik Eik Anda
BACKGROUND: Factors contributing to perinatal mortality (PM) in Northwest Russia remain unclear. This study investigated possible associations between selected maternal and fetal characteristics and PM based on data from the population-based Murmansk County Birth Registry. OBJECTIVE: This study investigated possible associations between selected maternal and fetal characteristics and PM based on data from the population-based Murmansk County Birth Registry. METHODS: The study population consisted of all live- and stillbirths registered in the Murmansk County Birth Registry during 2006-2011 (n = 52,806)...
2017: Global Health Action
https://www.readbyqxmd.com/read/28153658/first-trimester-alcohol-exposure-alters-placental-perfusion-and-fetal-oxygen-availability-affecting-fetal-growth-and-development-in-a-non-human-primate-model
#13
Jamie O Lo, Matthias C Schabel, Victoria H J Roberts, Xiaojie Wang, Katherine S Lewandowski, Kathleen A Grant, Antonio E Frias, Christopher D Kroenke
BACKGROUND: Prenatal alcohol exposure leads to impaired fetal growth, brain development, and stillbirth. Placental impairment likely contributes to these adverse outcomes, but the mechanisms and specific vasoactive effects of alcohol that links altered placental function to impaired fetal development remain areas of active research. OBJECTIVE: Recently, we developed magnetic resonance imaging techniques in nonhuman primates to characterize placental blood oxygenation through measurements of T2* and perfusion using dynamic contrast-enhanced magnetic resonance imaging...
January 30, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28150815/gestational-weight-gain-and-fetal-maternal-adiponectin-leptin-and-crp-results-of-two-birth-cohorts-studies
#14
Chad A Logan, Rebecca Bornemann, Wolfgang Koenig, Frank Reister, Viola Walter, Giamila Fantuzzi, Maria Weyermann, Hermann Brenner, Jon Genuneit, Dietrich Rothenbacher
Gestational weight gain (GWG) is an important modifiable factor known to influence fetal outcomes including birth weight and adiposity. Unlike behaviors such as smoking and alcohol consumption, the effect of GWG throughout pregnancy on fetal development and other outcomes has not been extensively studied. The aim of this study was to investigate the relationship of GWG with endocrine factors such as adiponectin, leptin, and C-reactive protein which may be associated with inflammatory response, fetal growth, and adiposity later in life...
February 2, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28144772/a-combined-opiate-agonist-and-antagonist-treatment-reduces-prolactin-secreting-pituitary-tumor-growth
#15
George Maglakelidze, Olivia Wynne, Dipak K Sarkar
Prolactin secreting pituitary adenomas (prolactinomas) is the most common pituitary tumors in humans. Animal studies have identified aggressive prolactinoma development in fetal alcohol exposed rats. We have recently identified a combination treatment of a μ opioid receptor antagonist naltrexone and a δ opioid receptor agonist D-Ala2-,N-Me-Phe4,Gly-ol Enkephalin (DPDPE) increases innate immune function. In this study, we tested whether naltrexone and DPDPE combination therapy is useful to control pituitary tumor growth...
January 31, 2017: Journal of Cell Communication and Signaling
https://www.readbyqxmd.com/read/28141706/attached-to-a-diagnosis-the-quandary-of-social-deficits-and-reactive-attachment-disorder
#16
Randall Phelps, Debra Eisert, Susan Schulz, Marilyn Augustyn
Alex is a 9-year-old boy brought to you, his primary care provider, for a "fifth opinion." You have cared for Alex since he was adopted from a Romanian orphanage at 3 years of age. He has been physically healthy with normal growth parameters and no evidence of fetal alcohol syndrome. Alex has long-standing history of social difficulties, impulsivity, lying, controlling, manipulative behaviors, violent outbursts at home with subsequent lack of remorse, and excessive chatter. You referred Alex to an interdisciplinary child development clinic 2 years ago, where he was diagnosed with reactive attachment disorder (RAD) and attention deficit hyperactivity disorder (ADHD)...
February 2017: Journal of Developmental and Behavioral Pediatrics: JDBP
https://www.readbyqxmd.com/read/28125970/the-use-of-the-mhealth-program-smarter-pregnancy-in-preconception-care-rationale-study-design-and-data-collection-of-a-randomized-controlled-trial
#17
Matthijs R van Dijk, Elsje C Oostingh, Maria P H Koster, Sten P Willemsen, Joop S E Laven, Régine P M Steegers-Theunissen
BACKGROUND: Unhealthy nutrition and lifestyle contribute to the worldwide rising prevalence of non-communicable diseases. This also accounts for the reproductive population, in which unhealthy behavior affects fertility and pregnancy outcome. Maternal smoking, alcohol consumption and inadequate folic acid supplement use are strongly associated with fetal complications as small for gestational age, premature birth and congenital malformations. In the Netherlands 83% of the perinatal mortality rate is due to these complications and is relatively high compared to other European countries...
January 26, 2017: BMC Pregnancy and Childbirth
https://www.readbyqxmd.com/read/28125440/fetal-alcohol-spectrum-disorder-in-africa
#18
Colleen M Adnams
PURPOSE OF REVIEW: This review aims to summarize data published in the scientific literature and available on official websites on fetal alcohol spectrum disorder (FASD) in Africa. RECENT FINDINGS: There is a paucity of published literature and evidence-based information on prenatal exposure to alcohol in the African continent and the majority of the continent's literature on FASD emanates from South Africa. A small number of scientific publications document FASD and drinking in pregnancy in other Sub-Saharan African countries and these findings provide evidence that FASD occurs across the continent...
March 2017: Current Opinion in Psychiatry
https://www.readbyqxmd.com/read/28117144/review-alterations-in-placental-glycogen-deposition-in-complicated-pregnancies-current-preclinical-and-clinical-evidence
#19
REVIEW
Lisa K Akison, Marloes Dekker Nitert, Vicki L Clifton, Karen M Moritz, David G Simmons
Normal placental function is essential for optimal fetal growth. Transport of glucose from mother to fetus is critical for fetal nutrient demands and can be stored in the placenta as glycogen. However, the function of this glycogen deposition remains a matter of debate: It could be a source of fuel for the placenta itself or a storage reservoir for later use by the fetus in times of need. While the significance of placental glycogen remains elusive, mounting evidence indicates that altered glycogen metabolism and/or deposition accompanies many pregnancy complications that adversely affect fetal development...
January 11, 2017: Placenta
https://www.readbyqxmd.com/read/28114741/loss-of-the-transforming-growth-factor-%C3%AE-effector-%C3%AE-2-spectrin-promotes-genomic-instability
#20
Jian Chen, Vivek Shukla, Patrizia Farci, Jaclyn Andricovich, Wilma Jogunoori, Lawrence N Kwong, Lior H Katz, Kirti Shetty, Asif Rashid, Xiaoping Su, Jon White, Lei Li, Alan Yaoqi Wang, Boris Blechacz, Gottumukkala S Raju, Marta Davila, Bao-Ngoc Nguyen, John R Stroehlein, Junjie Chen, Sang Soo Kim, Heather Levin, Keigo Machida, Hidekazu Tsukamoto, Peter Michaely, Alexandros Tzatsos, Bibhuti Mishra, Richard Amdur, Lopa Mishra
: Exposure to genotoxins such as ethanol-derived acetaldehyde leads to DNA damage and liver injury and promotes the development of cancer. We report here a major role for the transforming growth factor β/mothers against decapentaplegic homolog 3 adaptor β2-Spectrin (β2SP, gene Sptbn1) in maintaining genomic stability following alcohol-induced DNA damage. β2SP supports DNA repair through β2SP-dependent activation of Fanconi anemia complementation group D2 (Fancd2), a core component of the Fanconi anemia complex...
February 2017: Hepatology: Official Journal of the American Association for the Study of Liver Diseases
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