keyword
MENU ▼
Read by QxMD icon Read
search

WHI

keyword
https://www.readbyqxmd.com/read/28523731/wble2-transcription-factor-in-streptomyces-griseus-s4-7-plays-an-important-role-in-plant-protection
#1
Hyun Ji Cho, Young Sang Kwon, Da-Ran Kim, Gyeongjun Cho, Seong Won Hong, Dong-Won Bae, Youn-Sig Kwak
Streptomyces griseus S4-7 was originally isolated from the strawberry rhizosphere as a microbial agent responsible for Fusarium wilt suppressive soils. S. griseus S4-7 shows specific and pronounced antifungal activity against Fusarium oxysporum f. sp. fragariae. In the Streptomyces genus, the whi transcription factors are regulators of sporulation, cell differentiation, septation, and secondary metabolites production. wblE2 function as a regulator has emerged as a new group in whi transcription factors. In this study, we reveal the involvement of the wblE2 transcription factor in the plant-protection by S...
May 19, 2017: MicrobiologyOpen
https://www.readbyqxmd.com/read/28522360/sex-with-no-regrets-how-sexual-reproduction-uses-a-no-regret-learning-algorithm-for-evolutionary-advantage
#2
Omer Edhan, Ziv Hellman, Dana Sherill-Rofe
The question of 'why sex' has long been a puzzle. The randomness of recombination, which potentially produces low fitness progeny, contradicts notions of fitness landscape hill climbing. We use the concept of evolution as an algorithm for learning unpredictable environments to provide a possible answer. While sex and asex both implement similar machine learning no-regret algorithms in the context of random samples that are small relative to a vast genotype space, the algorithm of sex constitutes a more efficient goal-directed walk through this space...
May 15, 2017: Journal of Theoretical Biology
https://www.readbyqxmd.com/read/28521650/-why-worry-about-something-you-can-t-control-negotiated-risk-longevity-and-health-behaviours
#3
Rebecca Llewellyn, Wayne Cunningham, Chrystal Jaye, Jessica Young, Richard Egan, Peter Radue
While we know about lay attitudes towards death and dying, we understand little about the ways people estimate their overall personal risk of life-limiting disease and/or death. This study contributes to the limited literature on lay longevity reckonings, with a particular focus on how these reckonings may influence health behaviours. Semi-structured interviews were held with 21 young older adults (54-65 years), addressing the core questions of 'What do you think you will die from, and how long do you expect to live?' Participants indicated their longevity estimation was guided by three key frameworks: family history, environment and lifestyle factors and lived experience...
May 2017: Health (London)
https://www.readbyqxmd.com/read/28521192/long-term-exposure-to-residential-ambient-fine-and-coarse-particulate-matter-and-incident-hypertension-in-post-menopausal-women
#4
Trenton Honda, Melissa N Eliot, Charles B Eaton, Eric Whitsel, James D Stewart, Lina Mu, Helen Suh, Adam Szpiro, Joel D Kaufman, Sverre Vedal, Gregory A Wellenius
BACKGROUND: Long-term exposure to ambient particulate matter (PM) has been previously linked with higher risk of cardiovascular events. This association may be mediated, at least partly, by increasing the risk of incident hypertension, a key determinant of cardiovascular risk. However, whether long-term exposure to PM is associated with incident hypertension remains unclear. METHODS: Using national geostatistical models incorporating geographic covariates and spatial smoothing, we estimated annual average concentrations of residential fine (PM2...
May 15, 2017: Environment International
https://www.readbyqxmd.com/read/28509626/custom-compounded-bioidentical-hormone-therapy-why-so-popular-despite-potential-harm-the-case-against-routine-use
#5
M L'Hermite
Wide rejection of conventional hormone therapy (HT) after the initial publication of the Women's Health Initiative (WHI) led to unjustified use of custom-compounded bioidentical hormones. In the USA, it became an unregulated drug manufacturer industry in disguise, without proper control and making false claims and misleading advertisements. Manufacturing quality is not ensured. Unspecific harm from compounding has occurred on a large scale, such as deaths from infected products and end-stage renal failure plus carcinoma due to confusion between different Chinese herbs...
June 2017: Climacteric: the Journal of the International Menopause Society
https://www.readbyqxmd.com/read/28505291/comparison-of-the-simplified-swhi-and-the-standard-chs-frailty-phenotypes-for-prediction-of-mortality-incident-falls-and-hip-fractures-in-older-women
#6
Oleg Zaslavsky, Shira Zelber-Sagi, Andrea Z LaCroix, Robert L Brunner, Robert B Wallace, Barbara B Cochrane, Nancy F Woods
Background: We compared the simplified Women's Health Initiative (sWHI) and the standard Cardiovascular Health Study (CHS) frailty phenotypes in predicting falls, hip fracture, and death in older women. Methods: Participants are from the WHI Clinical Trial. CHS frailty criteria included weight loss, exhaustion, weakness, slowness, and low physical activity. The sWHI frailty score used two items from the RAND-36 physical function and vitality subscales, one item from the WHI physical activity scale plus the CHS weight loss criteria...
May 13, 2017: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/28499042/proteomic-analysis-reveals-changes-in-carbohydrate-and-protein-metabolism-associated-with-broiler-breast-myopathy
#7
Vivek A Kuttappan, Walter Bottje, Ranjith Ramnathan, Steven D Hartson, Craig N Coon, Byung-Whi Kong, Casey M Owens, Mercedes Vazquez-Añon, Billy M Hargis
White Striping (WS) and Woody Breast (WB) are 2 conditions that adversely affect consumer acceptance as well as quality of poultry meat and meat products. Both WS and WB are characterized with degenerative myopathic changes. Previous studies showed that WS and WB in broiler fillets could result in higher ultimate pH, increased drip loss, and decreased marinade uptake. The main objective of the present study was to compare the proteomic profiles of muscle tissue (n = 5 per group) with either NORM (no or few minor myopathic lesions) or SEV (with severe myopathic changes)...
May 12, 2017: Poultry Science
https://www.readbyqxmd.com/read/28487938/age-associated-alterations-in-constitutively-expressed-cyclooxygenase-2-immunoreactivity-and-protein-levels-in-the-hippocampus
#8
Hyo Young Jung, Dae Young Yoo, Jong Whi Kim, Hyun Jung Kwon, Kwon Young Lee, Jung Hoon Choi, Dae Won Kim, Jin Young Chung, Yeo Sung Yoon, In Koo Hwang
Cyclooxygenase-2 (COX-2) is a known inducible inflammatory mediator. COX-2 is constitutively expressed in the hippocampus and may regulate synaptic plasticity. The present study investigated the age‑associated alterations in white blood cell counts and hippocampal COX‑2 expression in healthy mice using immunohistochemical and western blot analyses at 1 month postnatal (PM1), PM3, PM6, PM12 and PM24. White blood cell counts were significantly decreased in the PM24 group when compared with the PM1 group...
June 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28486942/habitual-coffee-consumption-and-genetic-predisposition-to-obesity-gene-diet-interaction-analyses-in-three-us-prospective-studies
#9
Tiange Wang, Tao Huang, Jae H Kang, Yan Zheng, Majken K Jensen, Janey L Wiggs, Louis R Pasquale, Charles S Fuchs, Hannia Campos, Eric B Rimm, Walter C Willett, Frank B Hu, Lu Qi
BACKGROUND: Whether habitual coffee consumption interacts with the genetic predisposition to obesity in relation to body mass index (BMI) and obesity is unknown. METHODS: We analyzed the interactions between genetic predisposition and habitual coffee consumption in relation to BMI and obesity risk in 5116 men from the Health Professionals Follow-up Study (HPFS), in 9841 women from the Nurses' Health Study (NHS), and in 5648 women from the Women's Health Initiative (WHI)...
May 9, 2017: BMC Medicine
https://www.readbyqxmd.com/read/28482989/additional-considerations-for-why-should-i-tell-my-business-an-emerging-theory-of-coping-and-disclosure-in-teens
#10
Martin W Rivera-Salas
No abstract text is available yet for this article.
May 1, 2017: Research and Theory for Nursing Practice
https://www.readbyqxmd.com/read/28476121/menopausal-hormone-therapy-a-systematic-review-of-cost-effectiveness-evaluations
#11
Louiza S Velentzis, Usha Salagame, Karen Canfell
BACKGROUND: Several evaluations of the cost-effectiveness (CE) of menopausal hormone therapy (MHT) have been reported. The aim of this study was to systematically and critically review economic evaluations of MHT since 2002, after the Women's Health Initiative (WHI) trial results on MHT were published. METHODS: The inclusion criteria for the review were: CE analyses of MHT versus no treatment, published from 2002-2016, in healthy women, which included both symptom relief outcomes and a range of longer term health outcomes (breast cancer, coronary heart disease, stroke, fractures and colorectal cancer)...
May 5, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28459968/hla-shared-epitope-inflammation-mortality-cvd-and-malignancy-among-postmenopausal-women-with-and-without-rheumatoid-arthritis-in-the-women-s-health
#12
Mehret Birru Talabi, Rachel H Mackey, Lewis H Kuller, Janice S Dorman, Kevin D Deane, William H Robinson, Brian T Walitt, Yuefang Chang, V Michael Holers, Simin Liu, Larry W Moreland
Specific human leukocyte antigen (HLA)-DRB1 alleles encode a "shared epitope" (SE) associated with rheumatoid arthritis (RA), especially more severe cyclic-citrullinated peptide antibody-positive (anti-CCP+) RA. Associations of SE alleles (0, 1 or 2) with total and cardiovascular disease (CVD) mortality and incident coronary heart disease (CHD), CVD and malignancy over mean (SD) = 8.9(3.5) years of follow-up were evaluated, stratified by baseline anti-CCP (+ vs. -). The longitudinal Women's Health Initiative (WHI) -RA study (1993-2010), sampled postmenopausal women who reported RA at baseline (1993-1998) or follow-up in WHI, classified as anti-CCP+ RA (n = 556) or anti-CCP- not RA (n = 1,070)...
April 28, 2017: American Journal of Epidemiology
https://www.readbyqxmd.com/read/28446501/dietary-long-chain-fatty-acids-and-carbohydrate-biomarker-evaluation-in-a-controlled-feeding-study-in-participants-from-the-women-s-health-initiative-cohort
#13
Xiaoling Song, Ying Huang, Marian L Neuhouser, Lesley F Tinker, Mara Z Vitolins, Ross L Prentice, Johanna W Lampe
Background: Biomarkers of macronutrient intake are lacking. Controlled human feeding studies that preserve the normal variation in nutrient and food consumption are necessary for the development and validation of robust nutritional biomarkers.Objective: We aimed to assess the utility of serum phospholipid fatty acids (PLFAs) as biomarkers of dietary intakes of fatty acids, total fat, and carbohydrate.Design: We used an individualized controlled feeding study in which 153 postmenopausal women from the Women's Health Initiative (WHI) were provided with a 2-wk controlled diet that mimicked each individual's habitual food intake...
April 26, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28440446/temporal-and-spatial-changes-of-monocarboxylate-transporter-4-expression-in-the-hippocampal-ca1-region-following-transient-forebrain-ischemia-in-the-mongolian-gerbil
#14
Dae Young Yoo, Joon Ha Park, Kwon Young Lee, Hyun Jung Kwon, Hyo Young Jung, Jong Whi Kim, Dae Won Kim, Jung Hoon Choi, Seung Myung Moon, Yeo Sung Yoon, Moo-Ho Won, In Koo Hwang
Transient forebrain ischemia depletes glucose and oxygen levels in the brain. In this pathological condition, lactate serves an important role in cellular metabolism as the end product of glycolysis. The present study investigated the expression of monocarboxylate transporter 4 (MCT4) in lactate metabolism in the hippocampal CA1 region following induction of transient forebrain ischemia. MCT4 immunoreactivity was detected in CA1 pyramidal cells of the sham-operated group. Animals from the ischemic group exhibited a transient decrease in MCT4 immunoreactivity in the CA1 region between 30 min and 3 h following ischemia compared with the sham‑operated group...
June 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28437620/american-association-of-clinical-endocrinologists-and-american-college-of-endocrinology-guidelines-for-management-of-dyslipidemia-and-prevention-of-cardiovascular-disease
#15
Paul S Jellinger, Yehuda Handelsman, Paul D Rosenblit, Zachary T Bloomgarden, Vivian A Fonseca, Alan J Garber, George Grunberger, Chris K Guerin, David S H Bell, Jeffrey I Mechanick, Rachel Pessah-Pollack, Kathleen Wyne, Donald Smith, Eliot A Brinton, Sergio Fazio, Michael Davidson
OBJECTIVE: The development of these guidelines is mandated by the American Association of Clinical Endocrinologists (AACE) Board of Directors and American College of Endocrinology (ACE) Board of Trustees and adheres with published AACE protocols for the standardized production of clinical practice guidelines (CPGs). METHODS: Recommendations are based on diligent reviews of the clinical evidence with transparent incorporation of subjective factors, according to established AACE/ACE guidelines for guidelines protocols...
April 2017: Endocrine Practice
https://www.readbyqxmd.com/read/28434974/proteomic-approach-to-detect-changes-in-hippocampal-protein-levels-in-an-animal-model-of-type-2-diabetes
#16
Sung Min Nam, Dae Young Yoo, Hyun Jung Kwon, Jong Whi Kim, Hyo Young Jung, Dae Won Kim, Ho Jae Han, Moo-Ho Won, Je Kyung Seong, In Koo Hwang, Yeo Sung Yoon
In our previous study, we demonstrated that type 2 diabetes affects blood-brain barrier integrity and ultrastructural morphology in Zucker diabetic fatty (ZDF) rats at 40 weeks of age. In the present study, we investigated the possible candidates for diabetes-related proteins in the hippocampus of ZDF rats and their control littermates (Zucker lean control, ZLC), by using two-dimensional fluorescence difference gel electrophoresis (2D-DIGE) followed by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF)...
April 21, 2017: Neurochemistry International
https://www.readbyqxmd.com/read/28428186/features-of-alcohol-harm-reduction-advertisements-that-most-motivate-reduced-drinking-among-adults-an-advertisement-response-study
#17
Melanie A Wakefield, Emily Brennan, Kimberley Dunstone, Sarah J Durkin, Helen G Dixon, Simone Pettigrew, Michael D Slater
OBJECTIVES: To improve the effectiveness of alcohol harm reduction mass media campaigns, this study aimed to (1) identify existing advertisements (ads) with greatest potential to motivate reduced alcohol consumption, (2) assess consistency across audience subgroups in ad effectiveness and (3) identify ad features associated with effectiveness. DESIGN: Cross-sectional online ad response study with random assignment to view ads. PARTICIPANTS: 2174 Australian adult weekly drinkers recruited from an online panel...
April 20, 2017: BMJ Open
https://www.readbyqxmd.com/read/28421722/second-primary-cancer-risk-among-kidney-cancer-patients-in-korea-a-population-based-cohort-study
#18
Jae Young Joung, Whi-An Kwon, Jiwon Lim, Chang-Mo Oh, Kyu-Won Jung, Sung Han Kim, Ho Kyung Seo, Weon Seo Park, Jinsoo Chung, Kang Hyun Lee, Young-Joo Won
Purpose: Secondary primary cancers (SPCs) commonly arise in patients with renal cell carcinoma (RCC). We designed the present study to estimate the SPC incidence in Korean patients with RCC. Materials and Methods: The study cohort was population-based and consisted of 40,347 individuals from the Korean Central Cancer Registry who were diagnosed with primary renal cancer between 1993 and 2013. Standardized incidence ratios (SIRs) for SPCs were estimated for different ages at diagnosis, latencies, diagnostic periods, and treatments...
April 19, 2017: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/28417334/sleep-quality-duration-and-breast-cancer-aggressiveness
#19
Allison Soucise, Caila Vaughn, Cheryl L Thompson, Amy E Millen, Jo L Freudenheim, Jean Wactawski-Wende, Amanda I Phipps, Lauren Hale, Lihong Qi, Heather M Ochs-Balcom
PURPOSE: Epidemiological studies suggest that short sleep duration and poor sleep quality may increase breast cancer risk. However, whether sleep is associated with breast tumor aggressiveness characteristics has largely been unexplored. METHODS: The study included 4171 non-Hispanic whites (NHW) and 235 African Americans (AA) diagnosed with incident, primary, invasive breast cancer in the Women's Health Initiative (WHI) Observational Study (1994-2013). We used logistic regression to examine the association of baseline sleep (sleep duration, sleep quality, WHI Insomnia Rating Scale) with tumor grade, stage, hormone receptor status, HER2 status...
April 17, 2017: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/28401055/effect-of-the-baseline-vitamin-d-level-on-growth-outcome-in-pediatric-crohn-disease
#20
Eun Joo Lee, Jin Soo Moon, Jae Sung Ko, Hye Ran Yang, Ju Young Jang, Ju Whi Kim, Kyung Jae Lee
PURPOSE: Vitamin D deficiency is common in Crohn disease (CD). The aim of the study was to examine the prevalence of vitamin D deficiency and evaluate the association between vitamin D status and growth outcome in Korean pediatric CD patients. METHODS: In this retrospective study, 17 children younger than 18 years old diagnosed with CD were enrolled and their serum 25-hydroxy vitamin D (25[OH]D) was checked between 2011 and 2015. We categorized the patients into two groups, Group 1 and Group 2...
March 2017: Pediatric Gastroenterology, Hepatology & Nutrition
keyword
keyword
64994
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"