scholarly journals Impaired Adipose Tissue Expandability and Lipogenic Capacities as Ones of the Main Causes of Metabolic Disorders

2015 ◽  
Vol 2015 ◽  
pp. 1-12 ◽  
Author(s):  
Isabel Moreno-Indias ◽  
Francisco José Tinahones
Keyword(s):  
Adipose Tissue ◽  
Environmental Factors ◽  
Metabolic Disorders ◽  
The Other ◽  
Main Function ◽  
Key Factors ◽  
Major Health Problem ◽  
Major Health ◽  
Point Of Interest ◽  
Adipose Tissue Expandability

Obesity is considered a major health problem. However, mechanisms involved and its comorbidities are not elucidated. Recent theories concerning the causes of obesity have focused on a limit to the functional capacity of adipose tissue, comparing it with other vital organs. This assumption has been the central point of interest in our laboratory. We proposed that the failure of adipose tissue is initiated by the difficulty of this tissue to increase its cellularity due to excess in fat contribution, owing to genetic or environmental factors. Nevertheless, why the adipose tissue reduces its capacity to make new adipocytes via mesenchymal cells of the stroma has not yet been elucidated. Thus, we suggest that this tissue ceases fulfilling its main function, the storage of excess fat, thereby affecting some of the key factors involved in lipogenesis, some of which are reviewed in this paper (PPARγ, ROR1, FASN, SCD1, Rab18, BrCa1, ZAG, and FABP4). On the other hand, mechanisms involved in adipose tissue expandability are also impaired, predominating hypertrophy via an increase in apoptosis and a decrease in adipogenesis and angiogenesis. However, adipose tissue failure is only part of this great orchestra, only a chapter of this nightmare.

Evaluation of subcutaneous drainage system versus tissue re-approximation alone using Pfannenstiel incision in obese females undergoing caesarean section.

2021 ◽  
Author(s):  
Safaa A. Ibrahim ◽  
Mena M. Abdalla ◽  
Rofida M. Elshafei
Keyword(s):  
Wound Healing ◽  
Adipose Tissue ◽  
Caesarean Section ◽  
Drainage System ◽  
Negative Effects ◽  
Major Health Problem ◽  
Major Health ◽  
Pfannenstiel Incision ◽  
System Versus ◽  
Minor Ailments

Abstract Obesity is a growing problem and a major health problem. In 1919, Dr. Kelly described obesity by saying that "to be a storehouse for useless adipose tissue and to carry this handicap around, openly displayed wherever one goes, is one of most distressing of life's minor ailments." It has complex negative effects on the functions and procedures of various organs, and includes problems relating to wound healing .

scholarly journals ACTIVITIES FOR PHYSICALLY DISABLED IN ISOLATION OF COVID-19 PANDEMIC

2021 ◽  
Vol 12 (3) ◽  
Author(s):  
Usama Bin Yar
Keyword(s):  
Mental Health ◽  
Adverse Effect ◽  
Physical Health ◽  
Health Problem ◽  
Physical Activities ◽  
Disable People ◽  
The Other ◽  
Major Health Problem ◽  
Major Health ◽  
Physically Disabled

Disability is one of a major health problem and billions of disables are suffering in these days of the coronavirus epidemic. As every individual has confined himself in quarantine including disable people. And on the other hand, most importantly people suffering from disabilities are under-going compromised rehabilitation, which ultimately has an adverse effect not only on their health but also on mental health. So, to compensate for their physiological loss, it is necessary to guide the disable community about their health and especially maintaining it through exercise as it is a major healthcare concern nowadays. To overcome such healthcare issues, especially in the case of disabled population, the main aim is to recommend a set of exercises and physical activities to remain fit and active in isolation. The exercises are suggested for amputees, handicapped and bedridden patients. Doing exercise will not only maintain the physical health of disable ones but also improve mental health. Mental health is more important for disable people as they are emotionally sensitive and weak health-wise.

The dual nature of obesity in metabolic programming: quantity versus quality of adipose tissue

2020 ◽  
Vol 134 (18) ◽  
pp. 2447-2451
Author(s):  
Anissa Viveiros ◽  
Gavin Y. Oudit
Keyword(s):  
Adipose Tissue ◽  
Environmental Factors ◽  
Maternal Obesity ◽  
Metabolic Programming ◽  
Dual Nature ◽  
Prevalence Of Obesity ◽  
Adipose Tissue Volume ◽  
Males And Females ◽  
Metabolically Healthy

Abstract The global prevalence of obesity has been rising at an alarming rate, accompanied by an increase in both childhood and maternal obesity. The concept of metabolic programming is highly topical, and in this context, describes a predisposition of offspring of obese mothers to the development of obesity independent of environmental factors. Research published in this issue of Clinical Science conducted by Litzenburger and colleagues (Clin. Sci. (Lond.) (2020) 134, 921–939) have identified sex-dependent differences in metabolic programming and identify putative signaling pathways involved in the differential phenotype of adipose tissue between males and females. Delineating the distinction between metabolically healthy and unhealthy obesity is a topic of emerging interest, and the precise nature of adipocytes are key to pathogenesis, independent of adipose tissue volume.

Questions on the role of biofilms for the adaptation of microorganisms to unfavorable environmental factors by the example of P. aeruginosa

2020 ◽  
Vol 99 (4) ◽  
pp. 379-383
Author(s):  
Vasily N. Afonyushkin ◽  
N. A. Donchenko ◽  
Ju. N. Kozlova ◽  
N. A. Davidova ◽  
V. Yu. Koptev ◽  
...  
Keyword(s):  
Antibiotic Resistance ◽  
Environmental Factors ◽  
Barrier Function ◽  
Infectious Agent ◽  
Antagonistic Activity ◽  
The Body ◽  
Main Function ◽  
Pathogenic Potential ◽  
The Face

Pseudomonas aeruginosa is a widely represented species of bacteria possessing of a pathogenic potential. This infectious agent is causing wound infections, fibrotic cystitis, fibrosing pneumonia, bacterial sepsis, etc. The microorganism is highly resistant to antiseptics, disinfectants, immune system responses of the body. The responses of a quorum sense of this kind of bacteria ensure the inclusion of many pathogenicity factors. The analysis of the scientific literature made it possible to formulate four questions concerning the role of biofilms for the adaptation of P. aeruginosa to adverse environmental factors: Is another person appears to be predominantly of a source an etiological agent or the source of P. aeruginosa infection in the environment? Does the formation of biofilms influence on the antibiotic resistance? How the antagonistic activity of microorganisms is realized in biofilm form? What is the main function of biofilms in the functioning of bacteria? A hypothesis has been put forward the effect of biofilms on the increase of antibiotic resistance of bacteria and, in particular, P. aeruginosa to be secondary in charcter. It is more likely a biofilmboth to fulfill the function of storing nutrients and provide topical competition in the face of food scarcity. In connection with the incompatibility of the molecular radii of most antibiotics and pores in biofilm, biofilm is doubtful to be capable of performing a barrier function for protecting against antibiotics. However, with respect to antibodies and immunocompetent cells, the barrier function is beyond doubt. The biofilm is more likely to fulfill the function of storing nutrients and providing topical competition in conditions of scarcity of food resources.

Detection of Mycobacterium tuberculosis in smear negative sputum by PCR

2012 ◽  
Vol 6 (2) ◽  
pp. 2-6 ◽  
Author(s):  
Mohammad Jobayer ◽  
SM Shamsuzzaman ◽  
Kazi Zulfiquer Mamun
Keyword(s):  
Mycobacterium Tuberculosis ◽  
Pulmonary Tuberculosis ◽  
Accurate Method ◽  
Major Health Problem ◽  
Major Health ◽  
Tuberculosis Patients ◽  
Diagnostic Potential ◽  
Total Death ◽  
Smear Negative ◽  
Negative Sputum

Pulmonary tuberculosis is a major health problem in Bangladesh that is responsible for about 7% of total death in a year. This study was conducted to isolate and identify Mycobacterium tuberculosis from sputum and to evaluate the efficacy of PCR as a modern diagnostic tool, for diagnosis of pulmonary tuberculosis, especially in the smear negative cases. One hundred and fifty suspected pulmonary TB patients (male/ female: 97/53) were included in this study. Single morning sputum was collected from each patient and diagnostic potential of PCR was compared with staining and culture. Twenty five (16.7%) sputum were positive by ZN stained smear. Among 125 smear negative samples, 13 (10.4%) yielded growth in culture in LJ media and 21 (16.8%) samples were positive by PCR. The sensitivity and specificity of PCR in smear negative cases was 100% and 92.9% respectively. Mean detection time in PCR was 24 hours. PCR detected M. tuberculosis in 21 smear negative and 9 culture negative samples. For diagnosis of tuberculosis in smear negative cases, PCR directly from sputum was a very sensitive and accurate method. In conclusion, PCR may be done, especially in clinically suspected pulmonary tuberculosis patients who remain negative by conventional methods.DOI: http://dx.doi.org/10.3329/bjmm.v6i2.19368 Bangladesh J Med Microbiol 2012; 06(02): 2-6

Reparação óssea no implante dental

2020 ◽  
Vol 12 (45) ◽  
pp. 63-66
Author(s):  
Halim Nagem Filho ◽  
Reinaldo Francisco Maia ◽  
Reinaldo Missaka ◽  
Nasser Hussein Fares
Keyword(s):  
Gene Expression ◽  
Titanium Surface ◽  
Close Contact ◽  
The Other ◽  
Main Function ◽  
Indirect Interaction ◽  
M2 Macrophages ◽  
Activated Macrophages ◽  
M1 Macrophages ◽  
High Production

The osseointegration is the stable and functional union between the bone and a titanium surface. A new bone can be found on the surface of the implant about 1 week after its installation; the bone remodeling begins between 6 and 12 weeks and continues throughout life. After the implant insertion, depending on the energy of the surface, the plasma fluid immediately adheres, in close contact with the surface, promoting the adsorption of proteins and inducing the indirect interaction of the cells with the material. Macrophages are cells found in the tissues and originated from bone marrow monocytes. The M1 macrophages orchestrate the phagocytic phase in the inflammatory region and also produce inflammatory cytokines involved with the chronic inflammation and the cleaning of the wound and damaged tissues from bacteria. On the other hand, alternative-activated macrophages (M2) are activated by IL-10, the immune complex. Its main function consists on regulating negatively the inflammation through the secretion of the immunosuppressant IL-10. The M2 macrophages present involvement with the immunosuppression, besides having a low capacity for presenting antigens and high production of cytokines; these can be further divided into M2a, M2b, and M2c, based on the gene expression profile.

Analisa Wacana Pemberitaan Kasus Korupsi E-KTP Pada Media Kompas.com Terhadap Pembentukan Opini Publik

2019 ◽  
Vol 4 (1) ◽  
pp. 1-19
Author(s):  
Neri Widya Ramailis ◽  
Dede Nopendri
Keyword(s):  
Mass Media ◽  
Social Control ◽  
The Other ◽  
Main Function ◽  
General Knowledge ◽  
Visual Method ◽  
The Public ◽  
The Media ◽  
Private Entrepreneurs

Discourse is a series of sentences that relate and connect one proposition with the other propositions to from a unity. The main function of the news is not to warn, instruct, and make the public stunned, the main function of the news is to inform and then it is upto the public to utilize the news. There are two ways for the news to be useful to the public, the first to effort news as general knowledge and the second to effort the news a tool of social control. E-Ktp corruption cases are one of the biggest corruption cases that occurered in Indonesia. Therefore, many mass media reported heavilly on E-Ktp corruption cases, one of which was the kompas.com. furthermore, to find out how the writer gets the source the writer gets the source of data and information the writer uses the criminology visual method and then analyzes it using criminology newsmaking theory. However, the results of this study illustrate that the aspect highlighted are those of actors suspected of being involved in E-Ktp corruption cases. Where the media only emphasizes one institution, namely the people’s representative council, even though in this case the involved parties are not only the legislature but case the involved parties are not only the legislature but also from various institutions such as the interior ministry, state-owned enterprises, and private entrepreneurs. In the aspect of media projection Kompas.com make the bulk of the news about E- Ktp corruption cases as news headline and a tranding topic.

Prevention and Treatment of Early Childhood Caries (ECC)

2016 ◽  
Vol 1 (3) ◽  
Author(s):  
Jeffrey .
Keyword(s):  
Early Childhood ◽  
Health Problem ◽  
Early Childhood Caries ◽  
Health Providers ◽  
Missing Teeth ◽  
Optimal Basis ◽  
Major Health Problem ◽  
Major Health ◽  
Childhood Caries

Early Childhood Caries (ECC) is a chronic disease that can be prevented. It commonlyaffects children involving in one or more decayed (with lesions or not) teeth, missing teeth (dueto caries), or teeth with fillings in children aged under 71 months. The disease is sometimesoverlooked, but this condition usually affects the general health of children. Early detection ofEarly Childhood Caries (ECC) can prevent problems which are harmful to children. Therefore,the ECC must be prevented and for teeth that have had dental caries they should be givenproper treatment so as not to worsen and affect the quality of life in children. Prevention of thisdisease is a significant component in any health program to prepare for the optimal basis forthe oral health of children. This condition will become a serious health problem if not handledproperly, and it is a major health problem for health providers throughout the world.Primarypreventive must be initiated since a woman getting pregnant.Keywords: Early Childhood Caries (ECC), prevention, treatment

Salivary and Serum Biochemical Alterations in Patients with Acute Viral Hepatitis

2018 ◽  
Vol 69 (3) ◽  
pp. 747-751 ◽  
Author(s):  
Daniela Gabriela Badita ◽  
Iulia Ioana Stanescu ◽  
Andra Balcangiu Stroescu ◽  
Dan Piperea Sianu ◽  
Daniela Miricescu ◽  
...  
Keyword(s):  
Viral Hepatitis ◽  
Hepatitis A ◽  
Hepatitis A Virus ◽  
World Population ◽  
Major Health Problem ◽  
Major Health ◽  
Biochemical Alterations ◽  
B Virus ◽  
Serum Biochemical ◽  
Viral Hepatitis A

Viral hepatitis represents a major health problem worldwide. Approximately 1.4 million people are infected with hepatitis A virus every year, although given that most of the cases evolve asymptomatically the real number could be even higher. At the same time, hepatitis B virus affects up to 30% of the world population and represents one of the main causes of cirrhosis and hepatocellular carcinoma. Thus, it is very important to understand the physiopathology of viral hepatitis A and B not only for the diagnosis, but also for the therapeutic protocol. The present research aimed to determine if HAV and HBV can alter serum and salivary levels of total protein and of 2 important electrolytes: calcium and potassium.

Effects of Diets on Adipose Tissue

2019 ◽  
Vol 26 (19) ◽  
pp. 3593-3612
Author(s):  
Silvia Ezquerro ◽  
Amaia Rodríguez ◽  
Piero Portincasa ◽  
Gema Frühbeck
Keyword(s):  
Adipose Tissue ◽  
Food Preferences ◽  
Overweight And Obesity ◽  
Economic Consequences ◽  
Present Review ◽  
Calorie Intake ◽  
Dietary Interventions ◽  
Major Health Problem ◽  
Global Epidemic ◽  
Excess Adiposity

Background: Obesity is a major health problem that has become a global epidemic. Overweight and obesity are commonly associated with the development of several pathologies, such as insulin resistance, cardiovascular diseases, sleep apnea and several types of cancer, which can lead to further morbidity and mortality. An increased abdominal adiposity renders overweight and obese individuals more prone to metabolic and cardiovascular problems. Objective: This Review aims to describe the dietary strategies to deal with excess adiposity given the medical, social and economic consequences of obesity. Methods: One hundred and eighty-five papers were included in the present Review. Results: Excess adiposity leads to several changes in the biology, morphology and function of the adipose tissue, such as adipocyte hypertrophy and hyperplasia, adipose tissue inflammation and fibrosis and an impaired secretion of adipokines, contributing to the onset of obesity- related comorbidities. The first approach for obesity management and prevention is the implementation of a diet combined with physical activity. The present review summarizes the compelling evidence showing body composition changes, impact on cardiometabolism and potential adverse effects of very-low calorie, low- and high-carbohydrate, high-protein or low-fat diets. The use of macronutrients during the preprandial and postprandial state has been also reviewed to better understand the metabolic changes induced by different dietary interventions. Conclusion: Dietary changes should be individualised, tailored to food preferences and allow for flexible approaches to reducing calorie intake in order to increase the motivation and compliance of overweight and obese patients.

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