Decreased Hemoglobin Concentration and Iron Metabolism Disorder in Periodontitis: Systematic Review and Meta-Analysis.

abstract：:Collective behavior in the forest tent caterpillar (Malacosoma disstria) meets the thermal constraints of being an early spring folivore, but introduces other constraints in food choice. These are minimized by state-dependent, inter-individual, and ontogenetic variations in responses to social cues. Forest tent caterp...

journal_title：Frontiers in physiology

authors： Despland E

更新日期：2013-03-22 00:00:00

abstract：:The large amount of energy expended during flapping flight is associated with heat generated through the increased work of the flight muscles. This increased muscle work rate can manifest itself in core body temperature (Tb) increase of 1-2°C in birds during flight. Therefore, episodic body cooling may be mandatory in...

journal_title：Frontiers in physiology

authors： Guillemette M,Polymeropoulos ET,Portugal SJ,Pelletier D

更新日期：2017-07-25 00:00:00

abstract：:Resting-state EEG signals undergo rapid transition processes (RTPs) that glue otherwise stationary epochs. We study the fractal properties of RTPs in space and time, supporting the hypothesis that the brain works at a critical state. We discuss how the global intermittent dynamics of collective excitations is linked t...

journal_title：Frontiers in physiology

authors： Allegrini P,Paradisi P,Menicucci D,Gemignani A

更新日期：2010-09-15 00:00:00

abstract：:The ketogenic diet (KD) has been utilized as a dietary therapeutic for nearly a century. One experimental model particularly responsive to the KD is the BTBRT+tf/j (BTBR) mouse, which displays phenotypic characteristics of autism spectrum disorder (ASD) and insulin resistance. Recently, the study of impaired mitochond...

journal_title：Frontiers in physiology

authors： Newell C,Shutt TE,Ahn Y,Hittel DS,Khan A,Rho JM,Shearer J

更新日期：2016-12-27 00:00:00

abstract：:We have isolated dental pulp cells (DPCs) from three healthy (hDPCs) and three carious (cDPCs) donors and shown that compared to hDPCs cells isolated from superficial carious lesions show higher clonogenic potential; show an equivalent proportion of cells with putative stem cell surface markers; show enhanced matrix m...

journal_title：Frontiers in physiology

authors： Alkharobi H,Beattie J,Meade J,Devine D,El-Gendy R

更新日期：2017-04-28 00:00:00

abstract：:Background: Although endothelial cell protein C receptor (EPCR) gene Ser219Gly polymorphism has been associated with venous thromboembolism (VTE) susceptibility, no clear consensus has yet been reached. Objective and methods: A meta-analysis of 9,494 subjects from 13 individual studies was conducted to better elucidat...

journal_title：Frontiers in physiology

authors： Li YY,Wu JJ,Yang XX,Geng HY,Gong G,Kim HJ

更新日期：2017-05-26 00:00:00

abstract：:[This corrects the article DOI: 10.3389/fphys.2016.00593.]. ...

journal_title：Frontiers in physiology

authors： Frontiers Production Office.

更新日期：2019-05-22 00:00:00

abstract：:Reactive Oxygen Species (ROS) can cause oxidative damage and have been proposed to be the main cause of aging and age-related diseases including cancer, diabetes and Parkinson's disease. Accordingly, mitochondria from old individuals have higher levels of ROS. However, ROS also participate in cellular signaling, are i...

journal_title：Frontiers in physiology

authors： Scialò F,Fernández-Ayala DJ,Sanz A

更新日期：2017-06-27 00:00:00

abstract：:Regulation of cardiac physiology is well known to occur through the action of kinases that reversibly phosphorylate ion channels, calcium handling machinery, and signaling effectors. However, it is becoming increasingly apparent that palmitoylation or S-acylation, the post-translational modification of cysteines with ...

journal_title：Frontiers in physiology

authors： Essandoh K,Philippe JM,Jenkins PM,Brody MJ

更新日期：2020-02-19 00:00:00

abstract：:Congenital haemolytic anaemias are inherited disorders caused by red blood cell membrane and cytoskeletal protein defects, deviant hemoglobin synthesis and metabolic enzyme deficiencies. In many cases, although the causing mutation might be known, the pathophysiology and the connection between the particular mutation ...

journal_title：Frontiers in physiology

authors： Petkova-Kirova P,Hertz L,Danielczok J,Huisjes R,Makhro A,Bogdanova A,Mañú-Pereira MDM,Vives Corrons JL,van Wijk R,Kaestner L

更新日期：2019-04-16 00:00:00

abstract：:Increasing water CO2, aquatic hypercapnia, leads to higher physiological pCO2 levels in fish, resulting in an acidosis and compensatory acid-base regulatory response. Senegalese sole is currently farmed in super-intensive recirculating water systems where significant accumulation of CO2 in the water may occur. Moreove...

journal_title：Frontiers in physiology

authors： Machado M,Arenas F,Svendsen JC,Azeredo R,Pfeifer LJ,Wilson JM,Costas B

更新日期：2020-01-31 00:00:00

abstract：:Glucagon-like peptide 1 (GLP-1) in addition to regulating glucose-dependent insulin and glucagon secretion exerts anorexic and neuroprotective effects. While brain-derived GLP-1 may participate in these central actions, evidence suggests that peripherally derived GLP-1 plays an important role and GLP-1 analogs are kno...

journal_title：Frontiers in physiology

authors： Fu Z,Gong L,Liu J,Wu J,Barrett EJ,Aylor KW,Liu Z

更新日期：2020-05-29 00:00:00

abstract：:The spinal cord demonstrates several forms of plasticity that resemble brain-dependent learning and memory. Among the most studied form of spinal plasticity is spinal memory for noxious (nociceptive) stimulation. Numerous papers have described central pain as a spinally-stored memory that enhances future responses to ...

journal_title：Frontiers in physiology

authors： Ferguson AR,Huie JR,Crown ED,Grau JW

更新日期：2012-10-04 00:00:00

abstract：:As arteries become stiffer with aging, reflected waves move faster and augment late systolic pressure. Few studies have described the age-related changes in both peripheral and central systolic blood pressures in populations. We investigated the age dependency of peripheral (pSBP) and central (cSBP) systolic pressure ...

journal_title：Frontiers in physiology

authors： Wojciechowska W,Li Y,Stolarz-Skrzypek K,Kawecka-Jaszcz K,Staessen JA,Wang JG,European Project on Genes in Hypertension and the JingNing Study Investigators.

更新日期：2012-06-15 00:00:00

abstract：:Red blood cell nitric oxide synthase (RBC-NOS) dependent NO production positively affects RBC deformability which is known to improve oxygen supply to the working tissue. Whole-body electrostimulation (WB-EMS) has been shown to improve maximum strength, sprinting and jumping performance, and to increase deformability ...

journal_title：Frontiers in physiology

authors： Filipovic A,Bizjak D,Tomschi F,Bloch W,Grau M

更新日期：2019-05-09 00:00:00

abstract：:At a fundamental level most genes, signaling pathways, biological functions and organ systems are highly conserved between man and all vertebrate species. Leveraging this conservation, researchers are increasingly using the experimental advantages of the amphibian Xenopus to model human disease. The online Xenopus res...

journal_title：Frontiers in physiology

authors： Nenni MJ,Fisher ME,James-Zorn C,Pells TJ,Ponferrada V,Chu S,Fortriede JD,Burns KA,Wang Y,Lotay VS,Wang DZ,Segerdell E,Chaturvedi P,Karimi K,Vize PD,Zorn AM

更新日期：2019-02-26 00:00:00

abstract：:Animal experiments suggest that total liquid ventilation (TLV) induces less ventilator-induced lung injury (VILI) than conventional mechanical gas ventilation. However, TLV parameters that optimally minimize VILI in newborns remain unknown. Our objective was to compare lung inflammation between low (L-VT) and high (H-...

journal_title：Frontiers in physiology

authors： Sage M,See W,Nault S,Morin C,Michalski C,Chabot B,Marouan S,Lavoie PM,Micheau P,Praud JP,Fortin-Pellerin É

更新日期：2020-06-18 00:00:00

abstract：:Background: Whole-body electromyostimulation (WB-EMS) gained increasing interest in sports within recent years. However, few intervention studies have examined the effects of WB-EMS on trained subjects in comparison to conventional strength training. Objective: The aim of the present mini-meta-analysis of 5 recently c...

journal_title：Frontiers in physiology

authors： Wirtz N,Dörmann U,Micke F,Filipovic A,Kleinöder H,Donath L

更新日期：2019-11-08 00:00:00

abstract：:[This corrects the article DOI: 10.3389/fphys.2019.01574.]. ...

journal_title：Frontiers in physiology

authors： Figueroa VA,Jara O,Oliva CA,Ezquer M,Ezquer F,Retamal MA,Martínez AD,Altenberg GA,Vargas AA

更新日期：2020-02-11 00:00:00

abstract：:The paired cranial sensory organs and peripheral nervous system of vertebrates arise from a thin strip of cells immediately adjacent to the developing neural plate. The neural plate border region comprises progenitors for four key populations of cells: neural plate cells, neural crest cells, the cranial placodes, and ...

journal_title：Frontiers in physiology

authors： Thawani A,Groves AK

更新日期：2020-12-07 00:00:00

abstract：:Sensory receptors, including olfactory receptors (ORs), taste receptors (TRs), and opsins (Opns) have recently been found in a variety of non-sensory tissues where they have distinct physiological functions. As G protein-coupled receptors (GPCRs), these proteins can serve as important chemosensors by sensing and inter...

journal_title：Frontiers in physiology

authors： Kurtz R,Steinberg LG,Betcher M,Fowler D,Shepard BD

更新日期：2020-10-06 00:00:00

abstract：:Recent strategies to treat peripheral arterial disease (PAD) have focused on stem cell based therapies, which are believed to result in local secretion of vascular growth factors. Little is known, however, about the role of ischemic endogenous cells in this context. We hypothesized that ischemic muscle cells (MC) are ...

journal_title：Frontiers in physiology

authors： McClung JM,Reinardy JL,Mueller SB,McCord TJ,Kontos CD,Brown DA,Hussain SN,Schmidt CA,Ryan TE,Green TD

更新日期：2015-05-19 00:00:00

abstract：:Distal arthrogryposis (DA) is a skeletal muscle disorder which can be classified under a broader term as Arthrogryposis multiplex contractures. DA is characterized by the presence of joint contractures at various parts of the body, particularly in distal extremities. It is identified as an autosomal dominant and a rar...

journal_title：Frontiers in physiology

authors： Desai D,Stiene D,Song T,Sadayappan S

更新日期：2020-06-25 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：:Nitric oxide serves essential roles in normal vascular physiology, but paradoxically contributes to vascular pathology in disease. During brain ischemia, aberrant nitric oxide levels can cause cellular injury through induction of nitrosative/oxidative stress and post-translational activation of matrix-metalloproteinas...

journal_title：Frontiers in physiology

authors： Underly RG,Shih AY

更新日期：2021-01-11 00:00:00

abstract：:This mini-review provides an updated summary of various analogs for adaptations of humans to the microgravity of space. Microgravity analogs discussed in this paper include dry immersion, wet immersion, unilateral lower-extremity limb suspension, head down tilt (HDT), and supine bed rest. All Earth-based analogs are i...

journal_title：Frontiers in physiology

authors： Pandiarajan M,Hargens AR

更新日期：2020-06-23 00:00:00

abstract：:Antineoplastic drugs can be associated with several side effects, including cardiovascular toxicity (CTX). Biochemical studies have identified multiple mechanisms of CTX. Chemoterapeutic agents can alter redox homeostasis by increasing the production of reactive oxygen species (ROS) and reactive nitrogen species RNS. ...

journal_title：Frontiers in physiology

authors： Varricchi G,Ameri P,Cadeddu C,Ghigo A,Madonna R,Marone G,Mercurio V,Monte I,Novo G,Parrella P,Pirozzi F,Pecoraro A,Spallarossa P,Zito C,Mercuro G,Pagliaro P,Tocchetti CG

更新日期：2018-03-07 00:00:00

abstract：:The aims of the present study were to (a) examine recovery time-course and (b) analyze the usefulness of the Hooper-Index (wellness index) and resting heart rate variability (HRV) in professional soccer players during an in-season phase. The Hooper-Index and resting HRV were collected on matchday and on the four follo...

journal_title：Frontiers in physiology

authors： Rabbani A,Clemente FM,Kargarfard M,Chamari K

更新日期：2019-02-19 00:00:00

abstract：:We present a first description of the distribution and characterization of epitheliocystis infections in brown trout (Salmo trutta) from the upper catchments of two major European rivers, the Rhine and the Rhone. Overall, epitheliocystis was widely distributed, with 70% of the Rhine and 67% of the Rhone sites harborin...

journal_title：Frontiers in physiology

authors： Guevara Soto M,Vaughan L,Segner H,Wahli T,Vidondo B,Schmidt-Posthaus H

更新日期：2016-04-18 00:00:00

abstract：:Ecdysteroids play an essential role in controlling insect development and reproduction. Their pathway is regulated by a group of enzymes called Halloween gene proteins. The relationship between the Halloween genes and ecdysteroid synthesis has yet to be clearly understood in diamondback moth, Plutella xylostella (L.),...

journal_title：Frontiers in physiology

authors： Peng L,Wang L,Zou MM,Vasseur L,Chu LN,Qin YD,Zhai YL,You MS

更新日期：2019-08-28 00:00:00