keyword
MENU ▼
Read by QxMD icon Read
search

Grow hormone

keyword
https://www.readbyqxmd.com/read/28734138/ghrelin-plasma-concentration-does-not-covary-with-energy-demand-in-adult-laying-hens
#1
A Höhne, L Schrader, S Weigend, S Petow
The peptide hormone ghrelin is suggested to be involved in food intake regulation in young growing chicken. Whether ghrelin is involved in the regulation of energetic balance associated with laying performance in adult laying hens was studied by use of 4 chicken lines that differ in laying performance and phylogeny (4 lines; 16 hens per line). As housing conditions are also known to affect energy demand, half of the hens per line were housed in single cages and the other half of hens were maintained in a floor housing system...
June 29, 2017: Domestic Animal Endocrinology
https://www.readbyqxmd.com/read/28727063/effect-of-dietary-fiber-and-diet-particle-size-on-nutrient-digestibility-and-gastrointestinal-secretory-function-in-growing-pigs
#2
M Saqui-Salces, Z Luo, P E Urriola, B J Kerr, G C Shurson
Reduction of diet particle size (PS) increases feed efficiency due to an increase in the apparent total tract (ATTD) of GE. However, other effects of PS on the gut secretory function are not known. Therefore, the objective of this experiment was to measure the effect of diet composition (DC) and PS on nutrient digestibility, gastrointestinal hormones, total bile acids (TBA), total cholesterol and glucose concentrations in plasma of finishing pigs ( = 8/diet). Pigs were fed finely (374 ± 29 µm) or coarsely (631 ± 35 µm) ground corn-soybean meal (CSB), CSB + 35% corn dried distillers' grains with solubles (DDGS), and CSB with 21% soybean hulls (SBH) diets for 49 d...
June 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28727056/effects-of-protein-and-fat-concentration-in-coproduct-based-growing-calf-diets-on-adipogenic-and-lipogenic-gene-expression-blood-metabolites-and-carcass-composition
#3
J R Segers, J J Loor, S J Moisá, D Gonzalez, D W Shike
Crossbred calves ( = 30; age = 95 ± 1.7 d; BW = 179 ± 18 kg) were fed 1 of 5 growing diets: 1) corn-based control, 2) low-fat, low-protein coproduct blend, 3) high-fat, low-protein coproduct blend, 4) low-fat, high-protein coproduct blend, and 5) high-fat, high-protein coproduct blend for 112 d (growing phase) followed by a common corn-based finishing diet (additional 112 d; finishing phase). Calves were biopsied at 0, 112, and 224 d for transcriptional analysis via real-time quantitative PCR of 14 genes associated with adipogenesis and lipogenesis within the muscle...
June 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28726377/a-novel-targeted-mass-spectrometry-approach-enabled-discov-ery-of-o-glycosylated-insulin-and-related-signaling-peptides-in-mouse-and-human-pancreatic-islets
#4
Qing Yu, Alejandra Canales, Matthew S Glover, Rahul Das, Xudong Shi, Yang Liu, Mark P Keller, Alan D Attie, Lingjun Li
O-linked glycosylation often involves the covalent attachment of sugar moieties to the hydroxyl group of serine or threonine on proteins/peptides. Despite growing interest in glycoproteins, little attention has been directed to glycosylated signaling peptides, largely due to lack of enabling analytical tools. Here we explore the occurrence of naturally O-linked glycosylation on the signaling peptides extracted from mouse and human pancreatic islets using mass spectrometry (MS). A novel targeted MS-based method is developed to increase the likelihood of capturing these modified signaling peptides and to provide improved sequence coverage and accurate glycosite localization, enabling the first large-scale discovery of O-glycosylation on signaling peptides...
July 20, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28724075/a-comprehensive-image-based-phenomic-analysis-reveals-the-complex-genetic-architecture-of-shoot-growth-dynamics-in-rice-oryza-sativa
#5
Malachy T Campbell, Qian Du, Kan Liu, Chris J Brien, Bettina Berger, Chi Zhang, Harkamal Walia
Early vigor is an important trait for many rice ( L.)-growing environments. However, genetic characterization and improvement for early vigor is hindered by the temporal nature of the trait and strong genotype × environment effects. We explored the genetic architecture of shoot growth dynamics during the early and active tillering stages by applying a functional modeling and genomewide association (GWAS) mapping approach on a diversity panel of ∼360 rice accessions. Multiple loci with small effects on shoot growth trajectory were identified, indicating a complex polygenic architecture...
July 2017: Plant Genome
https://www.readbyqxmd.com/read/28721827/melatonin-as-pleiotropic-molecule-with-therapeutic-potential-for-type-2-diabetes-and-cancer
#6
Marzena Wojcik, Michal Krawczyk, Pawel Wojcik, Katarzyna Cypryk, Lucyna Alicja Wozniak
The incidence both of diabetes, particularly type 2 (T2DM), and cancer is increasing worldwide, making these diseases growing global health problem along with increasing healthcare expenditures. The current therapeutic approach for the treatment of these multifactorial diseases is far from satisfactory. Therefore, there is still considerable interest in searching new therapeutic strategies with the use of both natural and synthetic compounds exhibiting higher efficiency and lower toxicity compared to medicines used currently in clinical practice...
July 18, 2017: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/28719840/environmental-and-human-health-challenges-of-industrial-livestock-and-poultry-farming-in-china-and-their-mitigation
#7
REVIEW
Yuanan Hu, Hefa Cheng, Shu Tao
Driven by the growing demand for food products of animal origin, industrial livestock and poultry production has become increasingly popular and is on the track of becoming an important source of environmental pollution in China. Although concentrated animal feeding operations (CAFOs) have higher production efficiency and profitability with less resource consumption compared to the traditional family-based and "free range" farming, they bring significant environmental pollution concerns and pose public health risks...
July 15, 2017: Environment International
https://www.readbyqxmd.com/read/28718648/multi-imaging-of-cytokinin-and-abscisic-acid-on-the-roots-of-rice-oryza-sativa-using-matrix-assisted-laser-desorption-ionization-mass-spectrometry
#8
Katsuhiro Shiono, Riho Hashizaki, Toyofumi Nakanishi, Tatsuko Sakai, Takushi Yamamoto, Koretsugu Ogata, Ken-Ichi Harada, Hajime Ohtani, Hajime Katano, Shu Taira
Plant hormones are important mobile endogenous signaling molecules that regulate responses to abiotic stress as well as plant growth and development. Visual information on more than one plant hormone from the same sample would be especially powerful, because it could enable rapid, intuitive interpretation. However, multi-imaging techniques for plant hormones have been unavailable. Here, we report the first multi-imaging of two plant hormones, one of cytokinin (i.e. trans-zeatin) and abscisic acid (ABA) by MALDI-TOF-MS imaging...
July 18, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28711512/seasonality-in-affective-disorders
#9
REVIEW
Anna Wirz-Justice
Humans retain neurobiological responses to circadian day-night cycles and seasonal changes in daylength in spite of a life-style usually independent of dawn-dusk signals. Seasonality has been documented in many functions, from mood to hormones to gene expression. Research on seasonal affective disorder initiated the first use of timed bright light as therapy, a treatment since extended to non-seasonal major depression and sleep-wake cycle disturbances in many psychiatric and medical illnesses. The growing recognition that sufficient light is important for psychological and somatic well-being is leading to the development of novel lighting solutions in architecture as well as focus on a more conscious exposure to natural daylight...
July 12, 2017: General and Comparative Endocrinology
https://www.readbyqxmd.com/read/28705731/do-glucocorticoids-mediate-the-link-between-environmental-conditions-and-telomere-dynamics-in-wild-vertebrates-a-review
#10
REVIEW
Frédéric Angelier, David Costantini, Pierre Blévin, Olivier Chastel
Following the discoveries of telomeres and of their implications in terms of health and ageing, there has been a growing interest into the study of telomere dynamics in wild vertebrates. Telomeres are repeated sequences of non-coding DNA located at the terminal ends of chromosomes and they play a major role in maintaining chromosome stability. Importantly, telomeres shorten over time and shorter telomeres seem to be related with lower survival in vertebrates. Because of this potential link with longevity, it is crucial to understand not only the ecological determinants of telomere dynamics but also the regulatory endocrine mechanisms that may mediate the effect of the environment on telomeres...
July 10, 2017: General and Comparative Endocrinology
https://www.readbyqxmd.com/read/28704102/update-on-the-biology-of-osteocalcin
#11
Gerard Karsenty
A genetics approach has uncovered that bone has more functions than expected. In particular, bone is an endocrine organ secreting a growing number of hormones. In that context the discovery of the osteoblast-derived hormone osteocalcin has significantly broadened the field of bone biology because of the number of physiological processes regulated by this hormone. At present, osteocalcin has been shown to enhance several aspects of energy metabolism, brain development and cognition. As a whole, these discoveries shed light on the cross-talk between multiple organs and provide credence to the search of additional endocrine functions of bone...
July 13, 2017: Endocrine Practice
https://www.readbyqxmd.com/read/28701243/regulation-of-fetuin-a-gene-expression-in-the-neonatal-pig-liver
#12
T G Ramsay, M J Stoll, L A Blomberg, T J Caperna
Fetuin A (also known as α2-Heremans-Schmid glycoprotein) is a protein primarily expressed by the liver and secreted into the blood. Previous studies have suggested that plasma concentrations of fetuin A are elevated with impaired growth rate in swine. The present study was designed to examine the relationship of porcine fetuin A with growth rate in the pig and to also elucidate the regulation of fetuin A expression by examining the hormonal and cytokine regulation of fetuin A mRNA abundance in hepatocytes prepared from suckling piglets...
July 13, 2017: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/28700361/persistent-pain-in-cancer-survivors
#13
Elaine G Boland, Sam H Ahmedzai
PURPOSE OF REVIEW: As people are living longer after a diagnosis and primary treatment for cancer, or indeed living with cancer as a chronic disease, new problems are emerging in this growing population of so-called 'survivors'. Persistent or chronic pain is one of the commonest complaints, arising from the tissue damage caused by the original neoplasm, consequences of surgery and other therapies, and - especially in older people - multimorbidity. This review explores some of the principle causes and mechanisms of this phenomenon and reviews the evidence for their management...
July 11, 2017: Current Opinion in Supportive and Palliative Care
https://www.readbyqxmd.com/read/28699508/edible-vaccine-current-status-and-future-perspectives
#14
Sayed Sartaj Sohrab, Mohd Suhail, Mohammad A Kamal, Azamal Husen, Esam I Azhar
Growing world population and continuous disease emergence have invited the development of more efficient new vaccines against a range of diseases. Conventional vaccines are being wildly used in the world but their production requires higher cost, more time and better infrastructure. Thus, the idea of plant-based edible vaccine technology has emerged and showed promising results with strong and effective protection against many diseases. Plants have been utilized since more than two decades as pharmaceuticals against many diseases...
July 11, 2017: Current Drug Metabolism
https://www.readbyqxmd.com/read/28698390/randomized-controlled-trial-of-a-home-based-walking-program-to-reduce-moderate-to-severe-aromatase-inhibitor-associated-arthralgia-in-breast-cancer-survivors
#15
Kirsten A Nyrop, Leigh F Callahan, Rebecca J Cleveland, Liubov L Arbeeva, Betsy S Hackney, Hyman B Muss
BACKGROUND: In postmenopausal women diagnosed with breast cancer (BC), most BC tumors are hormone receptor positive and guidelines recommend adjuvant endocrine therapy that includes an aromatase inhibitor (AI). This study investigates the impact of a 6-week, home-based, self-directed walking program on the commonly reported side effect of AI-associated arthralgia (AIAA). MATERIALS AND METHODS: In this phase II trial, consented BC patients were randomized to walking Intervention (n = 31) or Wait List Control (WLC; n = 31)...
July 11, 2017: Oncologist
https://www.readbyqxmd.com/read/28696086/pregnancy-after-breast-cancer-hope-after-the-storm
#16
Valeria DE Simone, Olivia Pagani
INTRODUCTION: In the last decades, long-term outcomes of young women with breast cancer have greatly improved, raising several new survivorship needs which include fertility preservation and pregnancy. The prejudice against pregnancy after breast cancer is still alive among different healthcare providers (e.g. gynecologists, oncologists, general practitioners) and women are often confused and left alone in their family decision planning. EVIDENCE ACQUISITION AND SYNTHESIS: All the available retrospective data confirm pregnancy after breast cancer is safe both for the mother and the offspring, also in women with hormone receptor positive disease...
July 10, 2017: Minerva Ginecologica
https://www.readbyqxmd.com/read/28695313/elderly-patients-with-chronic-kidney-disease-have-higher-risk-of-hyperparathyroidism
#17
Rosilene M Elias, Rosa M A Moysés
PURPOSE: As the world's population ages, the incidence of chronic kidney disease (CKD) is growing. There is ongoing debate regarding whether high levels of parathyroid hormone (PTH) would be more common in elderly than young patients, and which factors are driven the risk of secondary hyperparathyroidism (SHPT), independent of renal function. METHODS: Elderly patients (age ≥ 65 years, N = 518) were compared to a 1:1 sex- and estimated glomerular filtration rate (eGFR)-matched sample of young patients (age < 65 years), in a cross-sectional analysis...
July 10, 2017: International Urology and Nephrology
https://www.readbyqxmd.com/read/28690677/the-past-and-future-of-breast-cancer-treatment-from-the-papyrus-to-individualised-treatment-approaches
#18
REVIEW
Felipe Ades, Konstantinos Tryfonidis, Dimitrios Zardavas
Cancer is one of the oldest diseases ever described, since ancient Egypt there have always been attempts to treat and cure this illness. The growing body of knowledge about breast cancer biology and improvements in surgical and medical treatments has been built over time with contributions from many talented and enthusiastic physicians and researchers. Medical advances have changed the approach from a previously incurable condition, into a surgical disease. Further improvements in cancer biology have allowed the development of systemic treatments, hormonal therapies, and targeted drugs...
2017: Ecancermedicalscience
https://www.readbyqxmd.com/read/28685023/targeting-the-gut-to-treat-obesity-and-its-metabolic-comorbidities-focus-on-bariatric-surgery-view-from-the-chair
#19
A C Carpentier
Over the past decade, bariatric surgery emerged as the most effective treatment modality for obesity and its complications, especially type 2 diabetes. Initially introduced on the basis of their capacity to restrict food intake and/or induce dietary fat malabsorption, the current bariatric surgery procedures result in many more physiological changes that may also partly explain their potent and sustained anti-obesity and anti-diabetic effects. In the session 2 of the 17th International Symposium of the Université Laval Research Chair in Obesity, outstanding speakers have provided insight into novel clinical and pathophysiological aspects in bariatric surgery...
December 2016: International Journal of Obesity Supplements
https://www.readbyqxmd.com/read/28682540/-influence-on-indian-hedgehog-parathyroid-hormone-like-related-protein-pathway-induced-by-altered-masticatory-loading-in-the-condylar-cartilage-of-growing-rabbits
#20
Yan Fan, Feng Jianying, Liu Chenyan, Wang Pan, Sun Zhe, Shi Changjing
OBJECTIVE: To determine the influence of altered masticatory loading on Indian hedgehog (Ihh)-parathyroid hormone-like related protein (PThrP) pathway in the condylar cartilage of growing rabbits. METHODS: A total of 48 10-day-old rabbits were randomly divided into two groups and fed different kinds of food, such as solid diet and soft diet. The animals were sacrificed after 2, 4, 6, and 8 weeks. Difference of Ihh and PThrP expression levels induced by altered masticatory loading was tested by hematoxylin-eosin (HE), immunohistochemistry, Western blot, and real-time polymerase chain reaction (PCR)...
April 1, 2017: Hua Xi Kou Qiang Yi Xue za Zhi, Huaxi Kouqiang Yixue Zazhi, West China Journal of Stomatology
keyword
keyword
94834
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"