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fetal origins of adult disease

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https://www.readbyqxmd.com/read/28757643/birth-by-cesarean-section-in-relation-to-adult-offspring-overweight-and-biomarkers-of-cardiometabolic-risk
#1
S Hansen, T I Halldorsson, S F Olsen, D Rytter, B H Bech, C Granström, T B Henriksen, J E Chavarro
BACKGROUND: Birth by Cesarean section (C-section) may increase the risk for non-communicable diseases. We aimed to examine the relation of birth by C-section with offspring overweight and markers of cardio-metabolic risk in a prospective observational cohort with 20-years of follow-up. METHODS: The Danish Fetal Origins Cohort enrolled 965 pregnant women in 1988-1989. In 2008, a follow-up study of the offspring was completed. The offspring were invited to participate in a clinical examination with measurements of anthropometry and a fasting blood sample (n=443)...
July 31, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28707738/prenatal-exposure-to-dexamethasone-in-the-mouse-induces-sex-specific-differences-in-placental-gene-expression
#2
Ji-Yeon Lee, Hyo Jung Yun, Clara Yuri Kim, Yong Woo Cho, Yongmin Lee, Myoung Hee Kim
Prenatal stress during pregnancy leads to sex-specific effects on fetal development and disease susceptibility over the life span; however, the origin of sex differences has not been identified. The placenta not only plays a key role in fetal growth and development throughout pregnancy, but also affects the fetal programming underlying subsequent adult health and accounts. Therefore, sex-specific adaptation of the placenta may be central to the sex differences in fetal growth and survival. Here, we analyzed the effects of prenatal dexamethasone (Dex) on sex-specific changes in placental gene expression using RNA-Seq...
July 14, 2017: Development, Growth & Differentiation
https://www.readbyqxmd.com/read/28686858/a-pentanucleotide-atttc-repeat-insertion-in-the-non-coding-region-of-dab1-mapping-to-sca37-causes-spinocerebellar-ataxia
#3
Ana I Seixas, Joana R Loureiro, Cristina Costa, Andrés Ordóñez-Ugalde, Hugo Marcelino, Cláudia L Oliveira, José L Loureiro, Ashutosh Dhingra, Eva Brandão, Vitor T Cruz, Angela Timóteo, Beatriz Quintáns, Guy A Rouleau, Patrizia Rizzu, Ángel Carracedo, José Bessa, Peter Heutink, Jorge Sequeiros, Maria J Sobrido, Paula Coutinho, Isabel Silveira
Advances in human genetics in recent years have largely been driven by next-generation sequencing (NGS); however, the discovery of disease-related gene mutations has been biased toward the exome because the large and very repetitive regions that characterize the non-coding genome remain difficult to reach by that technology. For autosomal-dominant spinocerebellar ataxias (SCAs), 28 genes have been identified, but only five SCAs originate from non-coding mutations. Over half of SCA-affected families, however, remain without a genetic diagnosis...
July 6, 2017: American Journal of Human Genetics
https://www.readbyqxmd.com/read/28676532/decreased-pgf-may-contribute-to-trophoblast-dysfunction-in-fetal-growth-restriction
#4
Weibin Wu, Yueying Xu, Weiwei Cheng, Bo Yuan, Jiuru Zhao, Yanlin Wang, Huijuan Zhang
Fetal growth restriction (FGR) threatens perinatal health and is correlated with increased incidence of fetal-original adult diseases. Most cases of FGR were idiopathic, which were supposed to be associated with placental abnormality. Decreased circulating placental growth factor (PGF) was recognized as an indication of placental deficiency in FGR. In this study, the epigenetic regulation of PGF in FGR placentas and the involvement of PGF in modulation of trophoblast activity were investigated. The expression level of PGF in placental tissues was determined by RT-qPCR, immunohistochemistry and ELISA assay...
July 4, 2017: Reproduction: the Official Journal of the Society for the Study of Fertility
https://www.readbyqxmd.com/read/28645299/programming-of-mouse-obesity-by-maternal-exposure-to-concentrated-ambient-fine-particles
#5
Minjie Chen, Xiaoke Wang, Ziying Hu, Huifen Zhou, Yanyi Xu, Lianglin Qiu, Xiaobo Qin, Yuhao Zhang, Zhekang Ying
BACKGROUND: Many diseases including obesity may originate through alterations in the early-life environment that interrupts fetal development. Increasing evidence has shown that exposure to ambient fine particles (PM2.5) is associated with abnormal fetal development. However, its long-term metabolic effects on offspring have not been systematically investigated. RESULTS: To determine if maternal exposure to PM2.5 programs offspring obesity, female C57Bl/6j mice were exposed to filtered air (FA) or concentrated ambient PM2...
June 23, 2017: Particle and Fibre Toxicology
https://www.readbyqxmd.com/read/28630618/perinatal-effects-of-scorpion-venoms-maternal-and-offspring-development
#6
REVIEW
Ana Leticia Coronado Dorce, Adriana do Nascimento Martins, Valquiria Abrão Coronado Dorce, Ana Leonor Abrahão Nencioni
Scorpion envenomation is a public health problem, especially in tropical and subtropical countries. Considering the high incidence of scorpionism in some areas, pregnant women and nursing mothers may be possible victims. Scorpion stings alter the release of neurotransmitters and some cytokines. These mediators act as organizers and programmers in the adequate formation of the nerves, and non-physiological concentrations of them during the brain organization originate disorders and diseases that can appear later in the life of the individual...
2017: Journal of Venomous Animals and Toxins Including Tropical Diseases
https://www.readbyqxmd.com/read/28536637/ppar%C3%AE-agonist-through-the-terminal-differentiation-phase-is-essential-for-adipogenic-differentiation-of-fetal-ovine-preadipocytes
#7
Yong Pu, Almudena Veiga-Lopez
BACKGROUND: Although the 3T3-L1 preadipocyte cell line represents an informative model for in vitro adipogenesis research, primary cultured cells are often needed to understand particular human or animal metabolic phenotypes. As demonstrated by in vitro cultured preadipocytes from large mammalian species, primary cultured cells require specific adipogenic differentiation conditions different to that of the 3T3-L1 cell line. These conditions are also species-specific and require optimization steps...
2017: Cellular & Molecular Biology Letters
https://www.readbyqxmd.com/read/28509412/-three-hits-hypothesis-for-developmental-origins-of-health-and-diseases-in-view-of-cardiovascular-abnormalities
#8
REVIEW
Xiang Li, Mengshu Zhang, Xinghua Pan, Zhice Xu, Miao Sun
"Fetal Origins of Adult Diseases" (FOAD) or "Barker hypothesis," also known as the developmental origins of health and diseases (DoHaD), was initially proposed by David Barker in the 1980s. Progress in past 2 to 3 decades demonstrated that many adult disorders, including hypertension, diabetes, obesity, cancer, and others, could be linked to poor development resulting from in utero insults. Utero-environments play a critical role in fetal development. Because the placenta and umbilical cord are the only important connections between the fetus and mother in the uterus, this review pays special attention to recent research and progress in the study of the relationship between those tissues and FOAD...
June 1, 2017: Birth defects research
https://www.readbyqxmd.com/read/28476912/progress-in-the-understanding-of-the-etiology-and-predictability-of-fetal-growth-restriction
#9
REVIEW
Li Tang, Guolin He, Xinghui Liu, Wenming Xu
Fetal growth restriction (FGR) is defined as the failure of fetus to reach its growth potential for various reasons, leading to multiple perinatal complications and adult diseases of fetal origins. Shallow extravillous trophoblast (EVT) invasion-induced placental insufficiency and placental dysfunction are considered the main reasons for idiopathic FGR. In this review, first we discuss the major characteristics of anti-angiogenic state and the pro-inflammatory bias in FGR. We then elaborate major abnormalities in placental insufficiency at molecular levels, including the interaction between decidual leukocytes and EVT, alteration of miRNA expression and imprinted gene expression pattern in FGR...
June 2017: Reproduction: the Official Journal of the Society for the Study of Fertility
https://www.readbyqxmd.com/read/28461070/suramin-inhibits-zika-virus-replication-by-interfering-with-virus-attachment-and-release-of-infectious-particles
#10
Irina C Albulescu, Kristina Kovacikova, Ali Tas, Eric J Snijder, Martijn J van Hemert
Zika virus (ZIKV) is a mosquito-borne flavivirus that mostly causes asymptomatic infections or mild disease characterized by low-grade fever, rash, conjunctivitis, and malaise. However, the recent massive ZIKV epidemics in the Americas have also linked ZIKV infection to fetal malformations like microcephaly and Guillain-Barré syndrome in adults, and have uncovered previously unrecognized routes of vertical and sexual transmission. Here we describe inhibition of ZIKV replication by suramin, originally an anti-parasitic drug, which was more recently shown to inhibit multiple viruses...
April 28, 2017: Antiviral Research
https://www.readbyqxmd.com/read/28454696/effect-of-glucocorticoids-on-mechanisms-of-placental-angiogenesis
#11
Aslı Ozmen, Gozde Unek, Emin Turkay Korgun
The benefits of antenatal glucocorticoid (GC) treatment to promote human fetal lung maturation are well established. However, reports have emerged indicating that maternal exposure to high concentrations of circulating GCs alters placental and fetal development. Because many adult-onset metabolic and cardiovascular disorders have their origins in utero, the importance of prenatal conditions should be considered in detail. Therefore, this review aims to present an overview of the GC effect on placental and fetal development, specifically with regard to mechanisms of placental angiogenesis...
April 2017: Placenta
https://www.readbyqxmd.com/read/28451583/pregnancy-an-underutilized-window-of-opportunity-to-improve-long-term-maternal-and-infant-health-an-appeal-for-continuous-family-care-and-interdisciplinary-communication
#12
REVIEW
Birgit Arabin, Ahmet A Baschat
Physiologic adaptations during pregnancy unmask a woman's predisposition to diseases. Complications are increasingly predicted by first-trimester algorithms, amplify a pre-existing maternal phenotype and accelerate risks for chronic diseases in the offspring up to adulthood (Barker hypothesis). Recent evidence suggests that vice versa, pregnancy diseases also indicate maternal and even grandparent's risks for chronic diseases (reverse Barker hypothesis). Pub-Med and Embase were reviewed for Mesh terms "fetal programming" and "pregnancy complications combined with maternal disease" until January 2017...
2017: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/28379391/transcriptional-control-of-monocyte-and-macrophage-development
#13
Daisuke Kurotaki, Haruka Sasaki, Tomohiko Tamura
Monocytes and macrophages play critical roles in immune responses, tissue homeostasis and disease progression. There are a number of functionally and phenotypically distinct subpopulations throughout the body. However, the mechanisms by which macrophage and monocyte heterogeneity is established remain unclear. Recent studies have suggested that most tissue-resident macrophages originate from fetal progenitors but not from hematopoietic stem cells, whereas some subpopulations are derived from adult monocytes...
March 1, 2017: International Immunology
https://www.readbyqxmd.com/read/28353598/increase-in-the-prevalence-of-arthritis-in-adulthood-among-adults-exposed-to-chinese-famine-of-1959-to-1961-during-childhood-a-cross-sectional-survey
#14
Xianglong Xu, Lingli Liu, Wenxi Xie, Yong Zhang, Huan Zeng, Fan Zhang, Cesar Reis, Xianqing Cao, Yong Zhao
The developmental origins hypothesis postulates that under-nutrition in the early stage of life is associated with an increased risk of disease in adulthood. This study aimed to examine the association of exposure to the Chinese famine of 1959 to 1961 in early life with the risk of arthritis in adulthood.From July to September 2009, the study adopted multistage stratified random sampling cross-sectional survey to recruit 1224 eligible adults in Chongqing. Famine exposure groups were categorized into 3 groups: (1) childhood exposure, (2) fetal exposure, and (3) nonexposure...
March 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28220744/burden-genotype-and-phenotype-profiles-of-adult-patients-with-sickle-cell-disease-in-cape-town-south-africa
#15
G D Pule, K Mnica, M Joubert, S Mowla, N Novitsky, A Wonkam
BACKGROUND: An exponential increase in the number of sickle cell disease (SCD) patients in paediatric services in Cape Town, South Africa, has been reported. The trend in adult/adolescent services has not been investigated. OBJECTIVES: To evaluate epidemiological trends of SCD and the profile of patients affected by SCD attending the Haematology Clinic at Groote Schuur Hospital (GSH), Cape Town. METHODS: (i) A retrospective review of the number of SCD patients over the past 20 years; (ii) a cross-sectional analysis of clinical and haematological characteristics of SCD patients; and (iii) molecular analysis of the haemoglobin S mutation, the haplotype in the β-globin-like genes cluster, the 3...
January 30, 2017: South African Medical Journal, Suid-Afrikaanse Tydskrif Vir Geneeskunde
https://www.readbyqxmd.com/read/28212315/developmental-programming-of-adult-disease-reprogramming-by-melatonin
#16
REVIEW
You-Lin Tain, Li-Tung Huang, Chien-Ning Hsu
Adult-onset chronic non-communicable diseases (NCDs) can originate from early life through so-called the "developmental origins of health and disease" (DOHaD) or "developmental programming". The DOHaD concept offers the "reprogramming" strategy to shift the treatment from adulthood to early life, before clinical disease is apparent. Melatonin, an endogenous indoleamine produced by the pineal gland, has pleiotropic bioactivities those are beneficial in a variety of human diseases. Emerging evidence support that melatonin is closely inter-related to other proposed mechanisms contributing to the developmental programming of a variety of chronic NCDs...
February 16, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28208659/developmental-origins-of-chronic-kidney-disease-should-we-focus-on-early-life
#17
REVIEW
You-Lin Tain, Chien-Ning Hsu
Chronic kidney disease (CKD) is becoming a global burden, despite recent advances in management. CKD can begin in early life by so-called "developmental programming" or "developmental origins of health and disease" (DOHaD). Early-life insults cause structural and functional changes in the developing kidney, which is called renal programming. Epidemiological and experimental evidence supports the proposition that early-life adverse events lead to renal programming and make subjects vulnerable to developing CKD and its comorbidities in later life...
February 11, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28186000/monitoring-fetal-maturation-objectives-techniques-and-indices-of-autonomic-function
#18
Dirk Hoyer, Jan Żebrowski, Dirk Cysarz, Hernâni Gonçalves, Adelina Pytlik, Célia Amorim-Costa, João Bernardes, Diogo Ayres-de-Campos, Otto W Witte, Ekkehard Schleußner, Lisa Stroux, Christopher Redman, Antoniya Georgieva, Stephen Payne, Gari Clifford, Maria G Signorini, Giovanni Magenes, Fernando Andreotti, Hagen Malberg, Sebastian Zaunseder, Igor Lakhno, Uwe Schneider
Monitoring the fetal behavior does not only have implications for acute care but also for identifying developmental disturbances that burden the entire later life. The concept, of 'fetal programming', also known as 'developmental origins of adult disease hypothesis', e.g. applies for cardiovascular, metabolic, hyperkinetic, cognitive disorders. Since the autonomic nervous system is involved in all of those systems, cardiac autonomic control may provide relevant functional diagnostic and prognostic information...
May 2017: Physiological Measurement
https://www.readbyqxmd.com/read/28143994/intra-uterine-growth-retardation-and-development-of-hypertension
#19
REVIEW
Haerani Rasyid, Syakib Bakri
Low birth weight (LBW) is defined as a birth weight of a liveborn infant of <2,500 gram. In developed countries, LBW is commonly caused by preterm birth; while in developing countries, it is mostly due to intrauterine growth retardation. The concept of developmental origins of adult diseases, particularly on late-onset diseases such as hypertension and kidney disease, implies that there is a correlation between intrauterine milieu, intrauterine growth retardation, premature birth and infant feeding. The 'fetal origin hypothesis' suggests that metabolic diseases are directly related to poor nutritional status in early life...
October 2016: Acta Medica Indonesiana
https://www.readbyqxmd.com/read/28101838/renal-consequences-of-preterm-birth
#20
REVIEW
Amelie Stritzke, Sumesh Thomas, Harish Amin, Christoph Fusch, Abhay Lodha
BACKGROUND: The developmental origin of health and disease concept identifies the brain, cardiovascular, liver, and kidney systems as targets of fetal adverse programming with adult consequences. As the limits of viability in premature infants have been pushed to lower gestational ages, the long-term impact of prematurity on kidneys still remains a significant burden during hospital stay and beyond. OBJECTIVES: The purpose of this study is to summarize available evidence, mechanisms, and short- and long-term renal consequences of prematurity and identify nephroprotective strategies and areas of uncertainty...
December 2017: Molecular and Cellular Pediatrics
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