scholarly journals Pleiotropic genetic influence on birth weight and childhood obesity

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Suvo Chatterjee ◽  
Marion Ouidir ◽  
Fasil Tekola-Ayele

AbstractChildhood obesity is a global public health problem. Understanding the molecular mechanisms that underlie early origins of childhood obesity can facilitate interventions. Consistent phenotypic and genetic correlations have been found between childhood obesity traits and birth weight (a proxy for in-utero growth), suggesting shared genetic influences (pleiotropy). We aimed to (1) investigate whether there is significant shared genetic influence between birth weight and childhood obesity traits, and (2) to identify genetic loci with shared effects. Using a statistical approach that integrates summary statistics and functional annotations for paired traits, we found strong evidence of pleiotropy (P < 3.53 × 10–127) and enrichment of functional annotations (P < 1.62 × 10–39) between birth weight and childhood body mass index (BMI)/obesity. The pleiotropic loci were enriched for regulatory features in skeletal muscle, adipose and brain tissues and in cell lines derived from blood lymphocytes. At 5% false discovery rate, 6 loci were associated with birth weight and childhood BMI and 13 loci were associated with birth weight and childhood obesity. Out of these 19 loci, one locus (EBF1) was novel to childhood obesity and one locus (LMBR1L) was novel to both birth weight and childhood BMI/obesity. These findings give evidence of substantial shared genetic effects in the regulation of both fetal growth and childhood obesity.

2019 ◽  
Vol 19 (8) ◽  
pp. 567-578 ◽  
Author(s):  
Marcus Vinicius Nora de Souza ◽  
Thais Cristina Mendonça Nogueira

Nowadays, tuberculosis (TB) is an important global public health problem, being responsible for millions of TB-related deaths worldwide. Due to the increased number of cases and resistance of Mycobacterium tuberculosis to all drugs used for the treatment of this disease, we desperately need new drugs and strategies that could reduce treatment time with fewer side effects, reduced cost and highly active drugs against resistant strains and latent disease. Considering that, 4H-1,3-benzothiazin-4-one is a promising class of antimycobacterial agents in special against TB-resistant strains being the aim of this review the discussion of different aspects of this chemical class such as synthesis, mechanism of action, medicinal chemistry and combination with other drugs.


Author(s):  
VEERENDRA UPPARA ◽  
SAISEKHAR KODIVANDLA ◽  
ASHIK ALI SHAIK

Heart failure (HF) is a major global public health problem irrespective of its causes. It generates an enormous clinical, societal, and economic, health loss burden with an increase in its prevalence reaching an epidemic proportion. The morbidity and mortality associated with heart failure are increasing the health-related burdens worldwide, especially in low- and middle-income countries. This review highlights the trends in HF burden, the clinical spectrum of HF, and the importance of neurohormonal pathways and the evolution of angiotensin receptor neprilysin inhibition in HF with updated clinical practice guidelines.


2016 ◽  
Vol 27 (1) ◽  
pp. 31-35
Author(s):  
Montosh Kumar Mondal ◽  
Beauty Rani Roy ◽  
Shibani Banik ◽  
Debabrata Banik

Medication error is a major cause of morbidity and mortality in medical profession . There is an increasing recognition that medication errors are causing a substantial global public health problem, as many result in harm to patients and increased costs to health providers.Anaesthesia is now safe and routine, yet anaesthetists are not immune from making medication errors and the consequences of their mistakes may be more serious than those of doctors in other specialties. Steps are being taken to determine the extent of the problem of medication error in anaesthesia. In this review, incidence, types, risk factors and preventive measures of the medication errors are discussed in detail.Journal of Bangladesh Society of Anaesthesiologists 2014; 27(1): 31-35


2019 ◽  
Vol 3 (3) ◽  
pp. 12
Author(s):  
Betzabhé Pico Franco ◽  
Olga Pamela Cadena Orellana ◽  
Víctor Miguel Castro Bravo ◽  
Nicole Elizabeth Puga Miranda ◽  
Gustavo Iván Zambrano Intriago ◽  
...  

  El embarazo en adolescentes es un problema de salud pública mundial que altera la salud física, emocional, la condición educativa y económica de los futuros padres; asimismo, frecuentemente se afecta también al producto de la gestación. La investigación fue de tipo retrospectiva, correlacional y cuantitativa. La muestra fue 461 embarazadas adolescentes atendidas en el Hospital “Verdi Cevallos Balda” de la ciudad de Portoviejo durante el 2016. Los resultados de este estudio mostraron que la mayor tasa de embarazo en adolescentes se produjo en primigestas (88,72 %) de 18 años. La desproporción céfalo-pélvica fue el factor materno-fetal que ocupó el primer lugar como causa de cesárea, seguida de factores fetales como distocia de presentación y ruptura prematura de membranas.   Palabras clave: Parto espontáneo, cesárea, pretérmino, postérmino, embarazo.   Abstract Teenage pregnancy is a global public health problem that alters the physical, emotional, educational and economic condition of future parents; likewise, the gestation product is frequently affected. The research was retrospective, correlational and quantitative. The sample was 461 adolescent pregnant women treated at the Hospital "Verdi Cevallos Balda" of the city of Portoviejo during 2016. The results of this study showed that the highest rate of adolescent pregnancy occurred in first-time pregnant women (88.72 %) of 18 years. Cephalopelvic disproportion was the maternal-fetal factor that ranked first as a cause of caesarean section, followed by fetal factors such as presenting dystocia and premature rupture of membranes.   Keywords: Spontaneous delivery, cesarean section, preterm, postterm, pregnancy.


2021 ◽  
Vol 7 (1) ◽  
pp. e19-e19
Author(s):  
Alireza Pouramini ◽  
Fatemeh Kafi ◽  
Shakiba Hassanzadeh

COVID-19 infection increases the risk of death in patients with chronic conditions such as diabetes or obesity. The exact role of vitamin D in COVID-19 infection is unknown and controversial. Furthermore, the exact prevalence of vitamin D deficiency is still unknown but it affects individuals worldwide regardless of ethnicity and age. Herein, we give an overview of vitamin D deficiency as a global public health problem, the role of vitamin D in COVID-19 infection, and the proper approach to treating vitamin D deficiency.


Author(s):  
Rujittika Mungmunpuntipantip ◽  
Viroj Wiwanitkit

AbstractCOVID-19 is the present global public health problem. This respiratory viral infection can manifest atypical presentation including neurological presentations. An important neurological problem in COVID-19 is neurovascular thrombosis. The basic pathogenesis of thrombosis in neurological system is explainable by the basic principle of thrombohemostasis. A hypercoagulability is a possible problem seen in some COVID-19 cases. In this brief review, the authors summarize venous and arterial thrombosis of neurovascular system as a complication of COVID-19. The updated pathophysiology of COVID-associated blood coagulation disorder is discussed. In addition, consideration regarding new COVID-19 vaccine related thrombotic adverse event is also raised.


2021 ◽  
Vol 9 (9) ◽  
pp. 2144-2150
Author(s):  
Shivam Kumar Nigam ◽  
Rita Singh ◽  
Sanjay Srivastava

Pandu Roga is one of the diseases mentioned in Ayurveda characterized by the changes in the skin colour to white (Shweta), yellowish (Peeta), greenish (Harita) etc. which is one of the “Varnopalakshita Roga" i.e., a disease characterized by the change in the colour. The clinical condition of Pandu in Ayurveda can be co-related with Anaemia described in Modern Medical Science, due to the resemblance in the clinical signs and symptoms. In Modern Medicine, Pandu is a pale appearance which may be due to the decreased blood supply to the skin or de- creased visibility of oxyhemoglobin. Anaemia is a major global public health problem and the most prevalent nu- tritional deficiency disorder in the world. This article presents the Ayurvedic concept of Pandu Roga (Anaemia). Keywords: Pandu, Vyadhi, Srotas, Anaemia, Pallor,


2013 ◽  
Vol 29 (6) ◽  
pp. 1101-1108 ◽  
Author(s):  
Rodrigo Romão ◽  
Luiz Alberto Amador Pereira ◽  
Paulo Hilário Nascimento Saldiva ◽  
Patricia Matias Pinheiro ◽  
Alfésio Luiz Ferreira Braga ◽  
...  

Atmospheric pollution is a global public health problem. The adverse effects of air pollution are strongly associated with respiratory and cardiovascular diseases and, to a lesser extent, with adverse pregnancy outcomes. This study analyzes the relationship between exposure to PM10 and low birth weight in the city of Santo André, São Paulo State, Brazil. We included babies born to mothers resident in Santo André between 2000 and 2006. Data on daily PM10 levels was obtained from the São Paulo State Environmental Agency. We performed descriptive analysis and logistic regressions. The prevalence rate of low birth weight was 5.9%. There was a dose-response relationship between PM10 concentrations and low birth weight. Exposure to the highest quartile of PM10 (37,50µg/m³) in the third trimester of pregnancy increased the risk of low birth weight by 26% (OR: 1.26; 95%CI: 1.14-1.40) when compared to the first quartile. The same effect was observed in the remaining trimesters. This effect was observed for ambient particle concentrations that met the current air quality standards.


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