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Showing 1 to 12 of 11918 entries
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Endosymbiotic bacteria in insects: guardians of the immune system?.

Frontiers in physiology

Eleftherianos I, Atri J, Accetta J, Castillo JC.
PMID: 23508299
Front Physiol. 2013 Mar 15;4:46. doi: 10.3389/fphys.2013.00046. eCollection 2013.

Insects have evolved obligate, mutualistic interactions with bacteria without further transmission to other eukaryotic organisms. Such long-term obligate partnerships between insects and bacteria have a profound effect on various physiological functions of the host. Here we provide an overview...

STIM and Orai isoform expression in pregnant human myometrium: a potential role in calcium signaling during pregnancy.

Frontiers in physiology

Chin-Smith EC, Slater DM, Johnson MR, Tribe RM.
PMID: 24834055
Front Physiol. 2014 May 06;5:169. doi: 10.3389/fphys.2014.00169. eCollection 2014.

Store-operated calcium (Ca(2+)) entry (SOCE) can be mediated by two novel proteins, STIM/Orai. We have previously demonstrated that members of the TRPC family, putative basal and store operated calcium entry channels, are present in human myometrium and regulated by...

Mitochondria, endothelial cell function, and vascular diseases.

Frontiers in physiology

Tang X, Luo YX, Chen HZ, Liu DP.
PMID: 24834056
Front Physiol. 2014 May 06;5:175. doi: 10.3389/fphys.2014.00175. eCollection 2014.

Mitochondria are perhaps the most sophisticated and dynamic responsive sensing systems in eukaryotic cells. The role of mitochondria goes beyond their capacity to create molecular fuel and includes the generation of reactive oxygen species, the regulation of calcium, and...

Dietary glucose regulates yeast consumption in adult Drosophila males.

Frontiers in physiology

Lebreton S, Witzgall P, Olsson M, Becher PG.
PMID: 25566097
Front Physiol. 2014 Dec 22;5:504. doi: 10.3389/fphys.2014.00504. eCollection 2014.

The adjustment of feeding behavior in response to hunger and satiety contributes to homeostatic regulation in animals. The fruit fly Drosophila melanogaster feeds on yeasts growing on overripe fruit, providing nutrients required for adult survival, reproduction and larval growth....

Animal models in peritoneal dialysis.

Frontiers in physiology

Nikitidou O, Peppa VI, Leivaditis K, Eleftheriadis T, Zarogiannis SG, Liakopoulos V.
PMID: 26388781
Front Physiol. 2015 Sep 01;6:244. doi: 10.3389/fphys.2015.00244. eCollection 2015.

Peritoneal dialysis (PD) has been extensively used over the past years as a method of kidney replacement therapy for patients with end stage renal disease (ESRD). In an attempt to better understand the properties of the peritoneal membrane and...

Country of birth affects blood pressure in the French hypertensive diabetic population.

Frontiers in physiology

Aoun Bahous S, Thomas F, Pannier B, Danchin N, Safar ME.
PMID: 26388785
Front Physiol. 2015 Sep 03;6:248. doi: 10.3389/fphys.2015.00248. eCollection 2015.

In a population of 56,242 individuals living in France, we showed that individuals born in France have significantly different levels of blood pressure (BP) and cardiovascular (CV) risk factors than African and Asian populations born in their own country...

The 1-Particle-per-k-Nucleotides (1PkN) Elastic Network Model of DNA Dynamics with Sequence-Dependent Geometry.

Frontiers in physiology

Kameda T, Isami S, Togashi Y, Nishimori H, Sakamoto N, Awazu A.
PMID: 28382002
Front Physiol. 2017 Mar 14;8:103. doi: 10.3389/fphys.2017.00103. eCollection 2017.

Coarse-grained models of DNA have made important contributions to the determination of the physical properties of genomic DNA, working as a molecular machine for gene regulation. In this study, to analyze the global dynamics of long DNA sequences with...

Dynamics of Stride Interval Characteristics during Continuous Stairmill Climbing.

Frontiers in physiology

Raffalt PC, Vallabhajosula S, Renz JJ, Mukherjee M, Stergiou N.
PMID: 28878688
Front Physiol. 2017 Aug 23;8:609. doi: 10.3389/fphys.2017.00609. eCollection 2017.

It has been shown that statistical persistence in stride intervals characteristics exist during walking, running and cycling and were speed-dependent among healthy young adults. The purpose of this study was to determine if such statistical persistence in stride time...

Personalized Medication Response Prediction for Attention-Deficit Hyperactivity Disorder: Learning in the Model Space vs. Learning in the Data Space.

Frontiers in physiology

Wong HK, Tiffin PA, Chappell MJ, Nichols TE, Welsh PR, Doyle OM, Lopez-Kolkovska BC, Inglis SK, Coghill D, Shen Y, Tiño P.
PMID: 28443027
Front Physiol. 2017 Apr 11;8:199. doi: 10.3389/fphys.2017.00199. eCollection 2017.

Attention-Deficit Hyperactive Disorder (ADHD) is one of the most common mental health disorders amongst school-aged children with an estimated prevalence of 5% in the global population (American Psychiatric Association, 2013). Stimulants, particularly methylphenidate (MPH), are the first-line option in...

Improved Model of Proton Pump Crystal Structure Obtained by Interactive Molecular Dynamics Flexible Fitting Expands the Mechanistic Model for Proton Translocation in P-Type ATPases.

Frontiers in physiology

Focht D, Croll TI, Pedersen BP, Nissen P.
PMID: 28443028
Front Physiol. 2017 Apr 11;8:202. doi: 10.3389/fphys.2017.00202. eCollection 2017.

The plasma membrane H

LncRNA-Six1 Encodes a Micropeptide to Activate .

Frontiers in physiology

Cai B, Li Z, Ma M, Wang Z, Han P, Abdalla BA, Nie Q, Zhang X.
PMID: 28473774
Front Physiol. 2017 Apr 20;8:230. doi: 10.3389/fphys.2017.00230. eCollection 2017.

Long non-coding RNAs (lncRNAs) play important roles in epigenetic regulation of skeletal muscle development. In our previous RNA-seq study (accession number GSE58755), we found that lncRNA-Six1 is an lncRNA that is differentially expressed between White Recessive Rock (WRR) and...

Investigating Engineered Ribonucleoprotein Particles to Improve Oral RNAi Delivery in Crop Insect Pests.

Frontiers in physiology

Gillet FX, Garcia RA, Macedo LLP, Albuquerque EVS, Silva MCM, Grossi-de-Sa MF.
PMID: 28503153
Front Physiol. 2017 Apr 28;8:256. doi: 10.3389/fphys.2017.00256. eCollection 2017.

Genetically modified (GM) crops producing double-stranded RNAs (dsRNAs) are being investigated largely as an RNA interference (RNAi)-based resistance strategy against crop insect pests. However, limitations of this strategy include the sensitivity of dsRNA to insect gut nucleases and its...

Showing 1 to 12 of 11918 entries