scholarly journals To the question of the role of environmental and hereditary factors in the formation of hypomenstrual syndrome in girls

2020 ◽  
Vol 27 ◽  
pp. 174-178
Author(s):  
N. V. Bagatska ◽  
V. E. Nefidova ◽  
A. E. Druginina
Keyword(s):  
Environmental Factors ◽  
Educational Institution ◽  
Medical Sciences ◽  
Maternal Line ◽  
Endocrine Diseases ◽  
Genealogical Analysis ◽  
Paternal Line ◽  
Gynecological Diseases ◽  
Hereditary Factors

Aim. To study environmental factors and heredity in families of girls with hypomenstrual syndrome. Methods. Clinical and genealogical analysis was conducted in 66 families of girls with hypomenstrual syndrome (HMS) in the Laboratory of Medical Genetics of the Institute for Children and Adolescents Health Care at the National Academy of Medical Sciences of Ukraine. The data were analyzed statistically using Excel and SPSS Statistics 17.0 programs. Results. Based on the clinical and genealogical analysis conducted in families of sick girls, negative environmental factors (mother's bad habits before pregnancy, pathological course of pregnancy and Caesarean section for medical reasons in mothers of girls; stress of girls at educational institution, Internet addiction etc.) have been determined. Family accumulation of gynecological (non inflammatory) and endocrine diseases has been established. Conclusions. Negative environmental factors and hereditary burden concerning gynecological pathology in 59.1 % of families have been set, and transfer of pathological signs was likely more frequently observed by the maternal line (79.2 %) than by paternal line (8.3 %) and both lines simultaneously (12.5 %). The incidence of gynecological diseases in 5.7 times, and endocrine – in 1.8 times exceeded their frequency in relatives of healthy girls. Keywords: girls, hypomenstrual syndrome, genealogical, environmental factors and heredity.

scholarly journals The role of molecular genetics in diagnostics and treatment of endocrine diseases. Brief characteristic of monogenic forms of hereditary endocrinopathies diagnosed in Endocrinological Research Centre during the 15 year period (1996-2010)

2011 ◽  
Vol 57 (1) ◽  
pp. 26-34
Author(s):  
A N Tiul'pakov
Keyword(s):  
Molecular Genetics ◽  
Molecular Genetic ◽  
Research Centre ◽  
Medical Sciences ◽  
Endocrine Diseases ◽  
Treatment And Prevention ◽  
Great Progress ◽  
Hormone Biosynthesis ◽  
Monogenic Forms Of Diabetes

Recent years have witnessed great progress in molecular genetics leading to impressive breakthroughs in medical sciences at large and in endocrinology in particular. The objective of the present article is to summarize information on the cases of monogenic hereditary endocrinopathies verified in the Endocrinological Research Centre during the 15 year period (1996-2010). These data are based on the analysis of 36 different genes associated with endocrine pathologies, such as hereditary forms of hypopytuitarism, disturbances of steroid hormone biosynthesis, abnormal gender formation, monogenic forms of diabetes mellitus, endocrine tumours, etc. The importance of molecular-genetic investigations for the treatment and prevention of endocrine diseases is discussed.

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.

Role of environmental factors in the etiology of hepatocellular carcinoma

2010 ◽  
Vol 151 (28) ◽  
pp. 1132-1136 ◽  
Author(s):  
István Tornai
Keyword(s):  
Hepatocellular Carcinoma ◽  
Hepatitis B Virus ◽  
Environmental Factors ◽  
Hepatitis B ◽  
Hepatitis A ◽  
Virus Hepatitis ◽  
B Virus

A krónikus vírushepatitisek jelentik ma a legismertebb okokat a hepatocellularis carcinoma (HCC) kialakulásában. A krónikus B- és C-vírus-hepatitis a májrákok körülbelül 40-50%-át okozza. A nyugati típusú társadalmakban a HCC előfordulása folyamatosan növekvő tendenciát mutat. Az alkohol számít a környezeti tényezők közül a legfontosabbnak, bár az alkoholfogyasztás a legtöbb országban csökken. Ez aláhúzza az egyéb környezeti tényezők fontosságát is. Az elfogyasztott alkoholmennyiséggel egyenes arányban növekszik a cirrhosis és a következményes HCC gyakorisága nőkben és férfiakban egyaránt. A kémiai anyagok közül a legismertebb a Kínában és Afrikában elterjedt aflatoxin, amely a gabonaféléket szennyező mycotoxin. Hasonló területeken endémiás, mint a hepatitis B-vírus, együtt szinergista hatást fejtenek ki. A dohányzás is egyértelműen bizonyított hepatocarcinogen hatással rendelkezik. Ez is jelentősen fokozódik, ha alkoholfogyasztással vagy vírushepatitisszel társul. Társadalmilag talán a legfontosabb az elhízás, a következményes nem alkoholos zsírmáj, illetve steatohepatitis és a 2-es típusú cukorbetegség, amelyek prevalenciája egyre fokozódik. Feltehetően ezek állnak a növekvő HCC-gyakoriság hátterében. Az inzulinrezisztencia és az oxidatív stressz képezik a legfontosabb patogenetikai lépéseket a májsejtkárosodásban. További fontos rizikótényező az orális fogamzásgátlók elterjedt használata. Egyes foglalkozások esetén a tartós szervesoldószer-expozíció is növeli a HCC rizikóját. Védelmet jelenthetnek az antioxidánsok, a szelén, a gyógyszerek közül a statinok és a feketekávé-fogyasztás.

REINSTILLATION OF MORAL AND ETHICAL VALUES IN CHILDREN AND YOUTH: REFLECTING UPON THE ROLE OF PRECEPTORS AND PARENTS IN REKINDLING THE FLAME OF MORALITY IN MORTALSWITH SPECIAL REFERENCE TO INDIAN EDUCATION SYSTEM

2017 ◽  
Vol 4 (24) ◽  
Author(s):  
Rajeev Kaushal
Keyword(s):  
Educational Institution ◽  
Education Programme ◽  
Educational Process ◽  
Indian Education ◽  
Ethical Values ◽  
Moral Value ◽  
Current Scenario ◽  
Pre Service Teacher ◽  
Day By Day

The precious possession of any educational institution worth its name is the treasure of knowledge and skills which it imparts to the educands in the hope that this very treasure proves to be valuable for them in every walk of life. The treasure of values serves as the springboard for determining the various aims of education. In fact, values act as the cornerstone of entire educational process whatsoever be the field. However, it is a matter of grave concern that the monetary value of education is escalating and its moral value is dwindling day by day. It won’t be an exaggeration to say that the real cause and worth of education are plummeting with each passing day. As per the current scenario, there is dire need of instilling moral and ethical values in all those who are related to the field of education and this necessitates the inclusion of value based education the prime onus of which lies on the shoulders of none other than the teacher who is undoubtedly the maker of a nation's destiny.The present paper reflects upon the significance and need of value education and also throws light on how can moral and ethical values be inculcated in students at various levels of education besides giving valuable suggestions pertaining to the use of same in the field of Teaching and Pre-service Teacher Education programme.

scholarly journals Impact of Environmental Factors on Stilbene Biosynthesis

Plants ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 90
Author(s):  
Alessio Valletta ◽  
Lorenzo Maria Iozia ◽  
Francesca Leonelli
Keyword(s):  
Environmental Factors ◽  
Biosynthetic Pathway ◽  
In Planta ◽  
Organ Cultures ◽  
Related Plant ◽  
Valuable Compounds ◽  
Stilbene Compounds ◽  
Stilbene Biosynthesis ◽  
Abiotic Environmental Factors

Stilbenes are a small family of polyphenolic secondary metabolites that can be found in several distantly related plant species. These compounds act as phytoalexins, playing a crucial role in plant defense against phytopathogens, as well as being involved in the adaptation of plants to abiotic environmental factors. Among stilbenes, trans-resveratrol is certainly the most popular and extensively studied for its health properties. In recent years, an increasing number of stilbene compounds were subjected to investigations concerning their bioactivity. This review presents the most updated knowledge of the stilbene biosynthetic pathway, also focusing on the role of several environmental factors in eliciting stilbenes biosynthesis. The effects of ultraviolet radiation, visible light, ultrasonication, mechanical stress, salt stress, drought, temperature, ozone, and biotic stress are reviewed in the context of enhancing stilbene biosynthesis, both in planta and in plant cell and organ cultures. This knowledge may shed some light on stilbene biological roles and represents a useful tool to increase the accumulation of these valuable compounds.

scholarly journals The role of trans obturator tape as a surgical procedure for female stress urinary incontinence and its impact on quality of life in Jammu region

2019 ◽  
Vol 8 (12) ◽  
pp. 4975
Author(s):  
Sapna Puri ◽  
Manisha Kohli
Keyword(s):  
Quality Of Life ◽  
Stress Incontinence ◽  
Symptomatic Relief ◽  
Female Stress Urinary Incontinence ◽  
Medical Sciences ◽  
King’S Health Questionnaire ◽  
Promising Treatment ◽  
Pre Treatment

Background: Stress incontinence is one of the most common but debilitating health issue among women. It has a detrimental effect on overall health and quality of life of women. Trans obturator tape (TOT) has emerged as a promising treatment modality. The aim of present study was to assess the usefulness of TOT in terms of change in quality of life of stress incontinence patients.Methods: The study was performed at Department of Obstetrics and Gynecology, Acharya Shri Chandler of Medical Sciences (ASCOMS), Jammu. A total of 50 symptomatic women were enrolled in the study and underwent TOT procedure using outside-in technique. The quality of life of women was assessed at enrolment and 12 months after the procedure using King’s Health Questionnaire (KHQ). Change in QOL was assessed using paired ‘t’-test.Results: After 12 months follow-up, a total of 27 (54%) patients were entirely symptom free. As compared to pre-treatment QOL assessment on KHQ for general health/incontinence impact, quality of life and symptom scores a % decline of 73.2%, 79.8% and 78.4% was observed. For all the three parts, the change in scores was significant statistically. No other complications and side effects were reported.Conclusions: TOT is a useful procedure which provided symptomatic relief as well as QOL enhancement.

scholarly journals The Implications of Pruritogens in the Pathogenesis of Atopic Dermatitis

2021 ◽  
Vol 22 (13) ◽  
pp. 7227
Author(s):  
Lai-San Wong ◽  
Yu-Ta Yen ◽  
Chih-Hung Lee
Keyword(s):  
Atopic Dermatitis ◽  
Environmental Factors ◽  
Immune Responses ◽  
Immune Cells ◽  
Inflammatory Disease ◽  
Targeted Therapies ◽  
Skin Barrier ◽  
Skin Barrier Function ◽  
Inflammatory Molecules

Atopic dermatitis (AD) is a prototypic inflammatory disease that presents with intense itching. The pathophysiology of AD is multifactorial, involving environmental factors, genetic susceptibility, skin barrier function, and immune responses. A recent understanding of pruritus transmission provides more information about the role of pruritogens in the pathogenesis of AD. There is evidence that pruritogens are not only responsible for eliciting pruritus, but also interact with immune cells and act as inflammatory mediators, which exacerbate the severity of AD. In this review, we discuss the interaction between pruritogens and inflammatory molecules and summarize the targeted therapies for AD.

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