Re-visiting the embryogenesis of the human lower lip: an overlooked paradigm.

abstract：:Defining variations in skeletal muscle passive mechanical properties at different size scales ranging from single muscle fibers to whole muscles is required in order to understand passive muscle function. It is also of interest from a muscle structural point-of-view to identify the source(s) of passive tension that fu...

journal_title：Frontiers in physiology

authors： Ward SR,Winters TM,O'Connor SM,Lieber RL

更新日期：2020-03-20 00:00:00

abstract：:Background: The effects of capsaicin on obesity and glucose homeostasis are still controversial and the mechanisms underlying these effects remain largely unknown. This study aimed to investigate the potential relationship between the regulation of obesity and glucose homeostasis by dietary capsaicin and the alteratio...

journal_title：Frontiers in physiology

authors： Song JX,Ren H,Gao YF,Lee CY,Li SF,Zhang F,Li L,Chen H

更新日期：2017-08-25 00:00:00

abstract：:Mouse Embryonic Stem Cells (ESCs) are pluripotent mammalian cells derived from the Inner Cell Mass (ICM) of mouse blastocysts, which give rise to all three embryonic germ layers both in vivo and in vitro. Mouse ESCs have a distinct epigenetic landscape and a more decondensed chromatin compared to differentiated cells....

journal_title：Frontiers in physiology

authors： Karnavas T,Pintonello L,Agresti A,Bianchi ME

更新日期：2014-08-28 00:00:00

abstract：:Natural reward is an essential element of any organism's ability to adapt to environmental variation. Its underlying circuits and mechanisms guide the learning process as they help associate an event, or cue, with the perception of an outcome's value. More generally, natural reward serves as the fundamental generator ...

journal_title：Frontiers in physiology

authors： Datta U,van Staaden M,Huber R

更新日期：2018-05-14 00:00:00

abstract：:Muscle wasting in cancer cachexia can be alleviated by blocking activin receptor type 2 (ACVR2) ligands through changes in protein synthesis/degradation. These changes in cellular and protein metabolism may alter protein homeostasis. First, we elucidated the acute (1-2 days) and 2-week effects of blocking ACVR2 ligand...

journal_title：Frontiers in physiology

authors： Hentilä J,Nissinen TA,Korkmaz A,Lensu S,Silvennoinen M,Pasternack A,Ritvos O,Atalay M,Hulmi JJ

更新日期：2019-01-18 00:00:00

abstract：:Familial hypertrophic cardiomyopathy (HCM), due to point mutations in genes for sarcomere proteins such as myosin, occurs in 1/500 people and is the most common cause of sudden death in young individuals. Similar mutations in skeletal muscle, e.g., in the MYH7 gene for slow myosin found in both the cardiac ventricle a...

journal_title：Frontiers in physiology

authors： Månsson A

更新日期：2014-09-15 00:00:00

abstract：PURPOSE:The aim of present investigation was to evaluate marginal bone level after 5-year follow-up of implants placed in healed ridges and fresh extraction sockets in maxilla with immediate loading protocol. MATERIALS AND METHODS:Thirty-six patients in need of a single-tooth replacement in the anterior maxilla receiv...

journal_title：Frontiers in physiology

authors： Berberi AN,Sabbagh JM,Aboushelib MN,Noujeim ZF,Salameh ZA

更新日期：2014-01-31 00:00:00

abstract：:Inflammation-induced impaired function of vascular endothelium may cause leakage of plasma proteins that can lead to edema. Proteins may leave the vascular lumen through two main paracellular and transcellular pathways. As the first involves endothelial cell (EC) junction proteins and the second caveolae formation, th...

journal_title：Frontiers in physiology

authors： Muradashvili N,Tyagi R,Lominadze D

更新日期：2012-05-31 00:00:00

abstract：:Restitution of cutaneous sensory function is accomplished by neural regenerative processes of distinct mechanisms following peripheral nerve lesions. Although methods available for the study of functional cutaneous nerve regeneration are specific and accurate, they are unsuitable for the longitudinal follow-up of the ...

journal_title：Frontiers in physiology

authors： Lakatos S,Jancsó G,Horváth Á,Dobos I,Sántha P

更新日期：2020-05-21 00:00:00

abstract：:The integrated pest management (IPM) strategy was developed and used in combination with pesticides and beneficial biological control agents. To further develop IPM efficiency, it is important to evaluate the side effects of pesticides on biological control agents. Aphidius gifuensis is one of the most important aphid...

journal_title：Frontiers in physiology

authors： Kang ZW,Liu FH,Pang RP,Tian HG,Liu TX

更新日期：2018-12-11 00:00:00

abstract：:Pancreatic cancer shows a characteristic tissue structure called desmoplasia, which consists of dense fibrotic stroma surrounding cancer cells. Interactions between pancreatic cancer cells and stromal cells promote invasive growth of cancer cells and establish a specific microenvironment such as hypoxia which further ...

journal_title：Frontiers in physiology

authors： Hamada S,Masamune A,Shimosegawa T

更新日期：2013-11-01 00:00:00

abstract：Purpose:To examine physiological and technical responses to repeated-sprint training in normobaric hypoxia at ∼3,000 m (RSH, n = 11) or in normoxia (RSN, n = 11) compared to a control group (CON, n = 8) in well-trained tennis players. Participants were 28.8 ± 5.9 years old without any previous experience of training in...

journal_title：Frontiers in physiology

authors： Brechbuhl C,Brocherie F,Willis SJ,Blokker T,Montalvan B,Girard O,Millet GP,Schmitt L

更新日期：2020-12-18 00:00:00

abstract：:Exercise and exogenous heat each stimulate multiple adaptations, but their roles are not well delineated, and that of the related stressor, dehydration, is largely unknown. While severe and prolonged hypohydration potentially "silences" the long-term heat acclimated phenotype, mild and transient dehydration may enhanc...

journal_title：Frontiers in physiology

authors： Akerman AP,Lucas SJE,Katare R,Cotter JD

更新日期：2017-10-09 00:00:00

abstract：:Forced sustained swimming exercise at optimal speed enhances growth in many fish species, particularly through hypertrophy of the white skeletal muscle. The exact mechanism of this effect has not been resolved yet. To explore the role of cortisol, we first subjected wild-type zebrafish to an exercise protocol validate...

journal_title：Frontiers in physiology

authors： Palstra AP,Mendez S,Dirks RP,Schaaf MJM

更新日期：2019-01-14 00:00:00

abstract：:Exercise and physical labor in extreme environmental conditions causes transient decreases in immune cell and cytokine concentrations, likely increasing the susceptibility to opportunistic infection. Baker's yeast beta glucan (BYBG) has been previously demonstrated to be an effective countermeasure in athletes, but it...

journal_title：Frontiers in physiology

authors： McFarlin BK,Venable AS,Carpenter KC,Henning AL,Ogenstad S

更新日期：2017-10-20 00:00:00

abstract：:Introduction: Baroreflex sensitivity (BRS) is essential to ensure rapid adjustment to variations in blood pressure (BP). Little is known concerning the adaptive responses of BRS during acclimatization to high altitude at rest and during exercise. Methods: Twenty-one healthy sea-level residents were tested near sea lev...

journal_title：Frontiers in physiology

authors： Bourdillon N,Yazdani S,Subudhi AW,Lovering AT,Roach RC,Vesin JM,Kayser B

更新日期：2018-06-21 00:00:00

abstract：:The generation of neural network dynamics relies on the interactions between the intrinsic and synaptic properties of their neural components. Moreover, neuromodulators allow networks to change these properties and adjust their activity to specific challenges. Endogenous continuous ("tonic") neuromodulation can regula...

journal_title：Frontiers in physiology

authors： Peña-Ortega F

更新日期：2012-07-20 00:00:00

abstract：:The cell-division cycle (CDC) is driven by cyclin-dependent kinases (CDKs). Mathematical models based on molecular networks, as revealed by molecular and genetic studies, have reproduced the oscillatory behavior of CDK activity. Thus, one basic system for representing the CDC is a biochemical oscillator (CDK oscillato...

journal_title：Frontiers in physiology

authors： Arata Y,Takagi H

更新日期：2019-08-19 00:00:00

abstract：:The harbor porpoise is one of the smallest and most widely spread of all toothed whales. They are found abundantly in coastal waters all around the northern hemisphere. They are among the 11 species known to use high frequency sonar of relative narrow bandwidth. Their narrow biosonar beam helps isolate echoes from pre...

journal_title：Frontiers in physiology

authors： Miller LA,Wahlberg M

更新日期：2013-04-15 00:00:00

abstract：:The study was conducted to compare and evaluate effects of four different macro-algaes on growth, immune response, and intestinal microbiota of Litopenaeus vannamei. In the rearing trial 1, shrimp were fed five diets containing four sources of macro-algaes for 8 weeks, named D1 (without macro-algae), D2 (Porphyra hait...

journal_title：Frontiers in physiology

authors： Niu J,Xie JJ,Guo TY,Fang HH,Zhang YM,Liao SY,Xie SW,Liu YJ,Tian LX

更新日期：2019-01-09 00:00:00

abstract：:AF is a heterogeneous rhythm disorder that is related to a wide spectrum of etiologies and has broad clinical presentations. Mechanisms underlying AF are complex and remain incompletely understood despite extensive research. They associate interactions between triggers, substrate and modulators including ionic and ana...

journal_title：Frontiers in physiology

authors： Cheniti G,Vlachos K,Pambrun T,Hooks D,Frontera A,Takigawa M,Bourier F,Kitamura T,Lam A,Martin C,Dumas-Pommier C,Puyo S,Pillois X,Duchateau J,Klotz N,Denis A,Derval N,Jais P,Cochet H,Hocini M,Haissaguerre M,Sache

更新日期：2018-10-17 00:00:00

abstract：:Ischemia/reperfusion (I/R) injury induces irreversible oxidative stress damage to the cardiac myocytes. Many studies have revealed that propofol alleviates the important organelle-mediated injury from oxidative stress in vitro. However, it remains unclear whether propofol prevents I/R-induced DNA damage in cardiomyocy...

journal_title：Frontiers in physiology

authors： Zhou D,Zhuang J,Wang Y,Zhao D,Zhao L,Zhu S,Pu J,Yin M,Zhang H,Wang Z,Hong J

更新日期：2019-03-15 00:00:00

abstract：:Pulmonary edema (PE) is an issue widely noted in acute exposure to hypoxia as seen in high altitude climbers, yet the etiology of this is not defined. Previous studies in rats showed that both hypoxia and strong sympathetic activation may induce PE. As acute exposure to hypoxia is accompanied by sympathetic activation...

journal_title：Frontiers in physiology

authors： Bölter C,Gabriel P,Appelt P,Salameh A,Schierle K,Rassler B

更新日期：2019-07-05 00:00:00

abstract：:Alcohol use disorder (AUD) is a major health, social and economic problem for which there are few effective treatments. The opiate antagonist naltrexone is currently prescribed clinically with mixed success. We have used naltrexone in an established behavioral assay (CAFE) in Drosophila melanogaster that measures the ...

journal_title：Frontiers in physiology

authors： Koyyada R,Latchooman N,Jonaitis J,Ayoub SS,Corcoran O,Casalotti SO

更新日期：2018-03-14 00:00:00

abstract：:Ontologies and standards are very important parts of today's bioscience research. With the rapid increase of biological knowledge, they provide mechanisms to better store and represent data in a controlled and structured way, so that scientists can share the data, and utilize a wide variety of software and tools to ma...

journal_title：Frontiers in physiology

authors： Mi H,Thomas PD

更新日期：2011-02-21 00:00:00

abstract：:Microgravity as well as chronic muscle disuse are two causes of low back pain originated at least in part from paraspinal muscle deconditioning. At present no study investigated the complexity of the molecular changes in human or mouse paraspinal muscles exposed to microgravity. The aim of this study was to evaluate l...

journal_title：Frontiers in physiology

authors： Gambara G,Salanova M,Ciciliot S,Furlan S,Gutsmann M,Schiffl G,Ungethuem U,Volpe P,Gunga HC,Blottner D

更新日期：2017-05-05 00:00:00

abstract：:The multifunctional CD36 scavenger receptor facilitates fatty acid (FA) uptake and oxidation and it has been involved in the pathophysiology related to dysfunctional FA metabolism. The common variant in the CD36 gene, rs1761667 (A/G), whose allele A is characterized by a reduced protein expression, has been associated...

journal_title：Frontiers in physiology

authors： Melis M,Carta G,Pintus S,Pintus P,Piras CA,Murru E,Manca C,Di Marzo V,Banni S,Tomassini Barbarossa I

更新日期：2017-12-06 00:00:00

abstract：:Background: Chinese herbal medicine (CHM) has a good effect of alleviating symptoms and improving quality of life and exercise tolerance in patients with heart failure with preserved ejection fraction (HFpEF), but it wasn't sufficiently valued and promoted because of the lack of evidence-based medical evidence. Aim: T...

journal_title：Frontiers in physiology

authors： Wang J,Yang R,Zhang F,Jia C,Wang P,Liu J,Gao K,Xie H,Wang J,Zhao H,Chen J,Wang W

更新日期：2018-10-26 00:00:00

abstract：:Data indicate endothelium-dependent dilation (EDD) may be preserved in the skeletal muscle microcirculation of young, obese adults. Preserved EDD might be mediated by compensatory mechanisms, impeding insight into preclinical vascular dysfunction. We aimed to determine the functional roles of nitric oxide synthase (NO...

journal_title：Frontiers in physiology

authors： Harrell JW,Johansson RE,Evans TD,Sebranek JJ,Walker BJ,Eldridge MW,Serlin RC,Schrage WG

更新日期：2015-12-22 00:00:00

abstract：:An early event in atherogenesis is the recruitment and infiltration of circulating monocytes and macrophage activation in the subendothelial space. Atherosclerosis subsequently progresses as a unresolved inflammatory disease, particularly in hypercholesterolemic conditions. Although physical exercise training has been...

journal_title：Frontiers in physiology

authors： Rentz T,Wanschel ACBA,de Carvalho Moi L,Lorza-Gil E,de Souza JC,Dos Santos RR,Oliveira HCF

更新日期：2020-11-23 00:00:00