QT Interval Derived Measurements in Patients with Cardiac Syndrome X Compared to Coronary Artery Disease.

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：:Since the late 2010s, Transcranial Ultrasound Stimulation (TUS) has been used experimentally to carryout safe, non-invasive stimulation of the brain with better spatial resolution than Transcranial Magnetic Stimulation (TMS). This innovative stimulation method has emerged as a novel and valuable device for studying br...

journal_title：Frontiers in physiology

authors： Pouget P,Frey S,Ahnine H,Attali D,Claron J,Constans C,Aubry JF,Arcizet F

更新日期：2020-08-19 00:00:00

abstract：:Plant-insect interactions constitute a complex of system, whereby plants synthesize toxic compounds as the main defense strategy to combat herbivore assault, and insects deploy detoxification systems to cope with toxic plant compounds. Cytochrom P450s are among the main detoxification enzymes employed by insects to co...

journal_title：Frontiers in physiology

authors： Peng L,Zhao Y,Wang H,Song C,Shangguan X,Ma Y,Zhu L,He G

更新日期：2017-11-30 00:00:00

abstract：:Sepsis remains a major therapeutic challenge and is associated with a high rate of morbidity and mortality. It is a dynamic condition in which multiple parameters change over time, rendering it difficult to overcome the various injurious responses, which worsen the prognosis in these patients. The prognosis of sepsis ...

journal_title：Frontiers in physiology

authors： Kenig A,Ilan Y

更新日期：2019-12-19 00:00:00

abstract：:Reperfusion of ischemic cardiac tissue is the standard treatment for improving clinical outcome following myocardial infarction but is inevitably associated with ischemia-reperfusion injury (IRI). Ischemic myocardial injury can be alleviated by exposing the heart to brief episodes of sublethal ischemia-reperfusion pri...

journal_title：Frontiers in physiology

authors： Martin-Puig S,Tello D,Aragonés J

更新日期：2015-05-20 00:00:00

abstract：:The bicuspid aortic valve, a kind of heart disease that comes from parents, has been paid attention around the world. Although most bicuspid aortic valve (BAV) patients will suffer from some complications including aortic stenosis, aortic regurgitation, endocarditis, and heart dysfunction in the late stage of the dise...

journal_title：Frontiers in physiology

authors： Liu T,Xie M,Lv Q,Li Y,Fang L,Zhang L,Deng W,Wang J

更新日期：2019-01-30 00:00:00

abstract：:Regular exercise prevents lipid abnormalities and conditions such as diabetes mellitus, hypertension, and obesity; it considerably benefits sedentary individuals. However, individuals exhibit highly variable responses to exercise, probably due to genetic variations. Animal models are typically used to investigate the ...

journal_title：Frontiers in physiology

authors： Tung YT,Hsu YJ,Liao CC,Ho ST,Huang CC,Huang WC

更新日期：2019-09-18 00:00:00

abstract：:High glucose concentration can activate TLR4 and NF-κB, triggering the production of proinflammatory mediators. We investigated whether the NF-κB pathway is involved in the pathogenesis and progression of experimental diabetic kidney disease (DKD) in a model of long-term type 1 diabetes mellitus (DM). Adult male Munic...

journal_title：Frontiers in physiology

authors： Foresto-Neto O,Albino AH,Arias SCA,Faustino VD,Zambom FFF,Cenedeze MA,Elias RM,Malheiros DMAC,Camara NOS,Fujihara CK,Zatz R

更新日期：2020-02-11 00:00:00

abstract：:In aged subjects, late-onset Alzheimer's disease (LOAD) starts in the lateral entorhinal allocortex where a failure of clearance mechanisms triggers an accumulation of neurotoxic amyloid-β42 oligomers (Aβ42-os). In neurons and astrocytes, Aβ42-os enhance the transcription of Aβ precursor protein (APP) and β-secretase/...

journal_title：Frontiers in physiology

authors： Chiarini A,Armato U,Liu D,Dal Prà I

更新日期：2016-04-26 00:00:00

abstract：:When compared to the previous generations, younger generations have become sedentary on a global level. Physical activity positively contributes to human growth and development, causing, indeed, both physiological and psychological benefits. The aim of the current study was examining the relationship between physical ...

journal_title：Frontiers in physiology

authors： Padulo J,Bragazzi NL,De Giorgio A,Grgantov Z,Prato S,Ardigò LP

更新日期：2019-03-05 00:00:00

abstract：:The effect of Withania somnifera a medicinal plant seed extract was tested against lesser mulberry pyralid, a potential pest of mulberry. The mulberry leaves were used for silk production in rural areas of northern Iran. The extract was administered orally by leaf dipping method in two lower (5%W/V) and higher (15%W/V...

journal_title：Frontiers in physiology

authors： Afraze Z,Sendi JJ,Karimi-Malati A,Zibaee A

更新日期：2020-08-07 00:00:00

abstract：:Microbiopsies of human skeletal muscle are increasingly adopted by physiologists for a variety of experimental assays given the reduced invasiveness of this procedure compared to the classic Bergstrom percutaneous biopsy technique. However, a recent report demonstrated lower mitochondrial respiration in saponin-permea...

journal_title：Frontiers in physiology

authors： Hughes MC,Ramos SV,Turnbull PC,Nejatbakhsh A,Baechler BL,Tahmasebi H,Laham R,Gurd BJ,Quadrilatero J,Kane DA,Perry CG

更新日期：2015-12-18 00:00:00

abstract：:Denervation induces skeletal muscle atrophy, accompanied by complex biochemical and physiological changes, with potentially devastating outcomes even an increased mortality. Currently, however, there remains a paucity of effective strategies to treat skeletal muscle atrophy. Therefore, it is required to understand the...

journal_title：Frontiers in physiology

authors： Shen Y,Zhang R,Xu L,Wan Q,Zhu J,Gu J,Huang Z,Ma W,Shen M,Ding F,Sun H

更新日期：2019-10-11 00:00:00

abstract：:Divers that are exposed to high pressure (HP) above 1.1 MPa suffer from High Pressure Neurological Syndrome (HPNS), which is implicated with central nervous system (CNS) malfunction. Marine mammals performing extended and deep breath-hold dives are exposed to almost 20 MPa without apparent HPNS symptoms. N-methyl-D-as...

journal_title：Frontiers in physiology

authors： Bliznyuk A,Golan H,Grossman Y

更新日期：2018-11-22 00:00:00

abstract：:The striped stem borer, Chilo suppressalis (Walker), is a notorious pest of rice that causes large losses in China. Breeding and screening of resistance rice cultivars are effective strategies for C. suppressalis management. In this study, insect-resistant traits of 47 rice cultivars were investigated by C. suppressal...

journal_title：Frontiers in physiology

authors： Wang Y,Ju D,Yang X,Ma D,Wang X

更新日期：2018-11-30 00:00:00

abstract：:Gut microbiota has been reported to contribute to reduced diet-induced obesity upon cold exposure. Furthermore, gut microbiome fermentation determines the efficacy of exercise for diabetes prevention and enhances exercise performance. However, there have been no systematic examinations of changes in gut microbiome com...

journal_title：Frontiers in physiology

authors： Meng Y,Chen L,Lin W,Wang H,Xu G,Weng X

更新日期：2020-05-04 00:00:00

abstract：:Drosophila melanogaster has served as an excellent genetic model to decipher the molecular basis of the circadian clock. Two key proteins, PERIOD (PER) and TIMELESS (TIM), are particularly well explored and a number of various arrhythmic, slow, and fast clock mutants have been identified in classical genetic screens. ...

journal_title：Frontiers in physiology

authors： Singh S,Giesecke A,Damulewicz M,Fexova S,Mazzotta GM,Stanewsky R,Dolezel D

更新日期：2019-12-03 00:00:00

abstract：:The mechanisms of atrial fibrillation (AF) are a challenging research topic. The rotor hypothesis states that the AF is sustained by a reentrant wave that propagates around an unexcited core. Cardiac tissue heterogeneities, both structural and cellular, play an important role during fibrillatory dynamics, so that the ...

journal_title：Frontiers in physiology

authors： Ugarte JP,Tobón C,Lopes AM,Machado JAT

更新日期：2018-07-24 00:00:00

abstract：:Pyrokinins are structurally related insect neuropeptides, characterized by their myotropic, pheromonotropic and melanotropic roles in some insects, but their function is unclear in blood-feeding arthropods. In the present study, we functionally characterized the pyrokinin-1 and pyrokinin-2 receptors (PK1-R and PK2-R, ...

journal_title：Frontiers in physiology

authors： Lajevardi A,Paluzzi JV

更新日期：2020-05-21 00:00:00

abstract：:Accurate evaluation of the appearance of QTc sex differences during childhood and adolescence is intricate. Inter-subject differences of individual QT/RR patterns make generic heart rate corrections inaccurate because of fast resting heart rates in children. The study investigated 527 healthy children and adolescents ...

journal_title：Frontiers in physiology

authors： Andršová I,Hnatkova K,Helánová K,Šišáková M,Novotný T,Kala P,Malik M

更新日期：2019-08-02 00:00:00

abstract：Purpose:The aim of this study was to verify whether physiological components [vertical jumps (Squat Jump - SJ and Countermovement Jump - CMJ), eccentric utilization ratio (EUR) of vertical jumps, running economy (RE), metabolic cost (C MET ), first and second ventilatory th...

journal_title：Frontiers in physiology

authors： Lanferdini FJ,Silva ES,Machado E,Fischer G,Peyré-Tartaruga LA

更新日期：2020-08-05 00:00:00

abstract：:Knowledge of the lung vessel morphology in healthy subjects is necessary to improve our understanding about the functional network of the lung and to recognize pathologic deviations beyond the normal inter-subject variation. Established values of normal lung morphology have been derived from necropsy material of only ...

journal_title：Frontiers in physiology

authors： Pienn M,Burgard C,Payer C,Avian A,Urschler M,Stollberger R,Olschewski A,Olschewski H,Johnson T,Meinel FG,Bálint Z

更新日期：2018-04-10 00:00:00

abstract：:As opposed to the standard tolerogenic apoptosis, immunogenic cell death (ICD) constitutes a type of cellular demise that elicits an adaptive immune response. ICD has been characterized in malignant cells following cytotoxic interventions, such as chemotherapy or radiotherapy. Briefly, ICD of cancer cells releases som...

journal_title：Frontiers in physiology

authors： Checcoli A,Pol JG,Naldi A,Noel V,Barillot E,Kroemer G,Thieffry D,Calzone L,Stoll G

更新日期：2020-11-12 00:00:00

abstract：:While many effectors have been identified in enamel matrix and cells via genetic studies, physiological networks underlying their expression levels and thus the natural spectrum of enamel thickness and degree of mineralization are now just emerging. Several transcription factors are candidates for enamel gene expressi...

journal_title：Frontiers in physiology

authors： Babajko S,de La Dure-Molla M,Jedeon K,Berdal A

更新日期：2015-01-05 00:00:00

abstract：:The underlying mechanisms in the development of diabetic nephropathy are currently unclear and likely consist of a series of dynamic events from the early to late stages of the disease. Diabetic nephropathy is currently without curative treatments and it is acknowledged that even the earliest clinical manifestation of...

journal_title：Frontiers in physiology

authors： Schiffer TA,Friederich-Persson M

更新日期：2017-04-11 00:00:00

abstract：:Cortical spreading depolarisation (CSD) is a transient disruption of ion balance that propagates along the cortex. It has been identified as an important factor in the progression of cerebral damage associated with stroke or traumatic brain injury. We analysed local field potential signals during CSD in old and young ...

journal_title：Frontiers in physiology

authors： Makra P,Menyhárt Á,Bari F,Farkas E

更新日期：2018-11-08 00:00:00

abstract：:The ubiquitin proteasome system (UPS) is a highly regulated mechanism of intracellular protein degradation and turnover. To evaluate the effect of crowding stress on the UPS in fish, grass carp (Ctenopharyngodon idellus) were randomly reared at low stocking density (LSD, 0.9 kg m-2) or high stocking density (HSD, 5.9 ...

journal_title：Frontiers in physiology

authors： Sun Y,Liang X,Chen J,Tang R,Li L,Li D

更新日期：2018-07-05 00:00:00

abstract：:The use of intravenous vitamin C (IVC) for cancer therapy has long been an area of intense controversy. Despite this, high dose IVC has been administered for decades by complementary health care practitioners and physicians, with little evidence base resulting in inconsistent clinical practice. In this review we pose ...

journal_title：Frontiers in physiology

authors： Carr AC,Cook J

更新日期：2018-08-23 00:00:00

abstract：:The brain-gut axis plays a critical role in the regulation of different diseases, many of which are characterized by sympathetic dysregulation. However, a direct link between sympathetic dysregulation and gut dysbiosis remains to be illustrated. Bone marrow (BM)-derived immune cells continuously interact with the gut ...

journal_title：Frontiers in physiology

authors： Yang T,Ahmari N,Schmidt JT,Redler T,Arocha R,Pacholec K,Magee KL,Malphurs W,Owen JL,Krane GA,Li E,Wang GP,Vickroy TW,Raizada MK,Martyniuk CJ,Zubcevic J

更新日期：2017-04-12 00:00:00

abstract：:Cardiac arrest is a prevalent condition with a poor prognosis, attributable in part to persistent myocardial dysfunction following resuscitation. The molecular basis of this dysfunction remains unclear. We induced cardiac arrest in a porcine model of acute sudden death and assessed the impact of ischemia and reperfusi...

journal_title：Frontiers in physiology

authors： Woodward M,Previs MJ,Mader TJ,Debold EP

更新日期：2015-07-16 00:00:00