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49419

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Charlotte Admyre et al.
Immunology, 144(2), 206-217 (2014-08-08)
Neutrophils play important roles in many inflammatory diseases. The migration of neutrophils to the inflammatory site is tightly regulated by specific chemokines, of which interleukin-8 (IL-8) and leukotriene B4 (LTB4 ) constitute key mediators by binding to the surface receptors
Tammy T Nguyen et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(35), E3631-E3640 (2014-08-20)
Defective mitochondrial distribution in neurons is proposed to cause ATP depletion and calcium-buffering deficiencies that compromise cell function. However, it is unclear whether aberrant mitochondrial motility and distribution alone are sufficient to cause neurological disease. Calcium-binding mitochondrial Rho (Miro) GTPases
Seneha Santoshi et al.
Journal of computer-aided molecular design, 29(3), 249-270 (2014-12-08)
We have strategically designed a series of noscapine derivatives by inserting biaryl pharmacophore (a major structural constituent of many of the microtubule-targeting natural anticancer compounds) onto the scaffold structure of noscapine. Molecular interaction of these derivatives with α,β-tubulin heterodimer was
Li-Chun Cui et al.
Vaccine, 33(27), 3092-3099 (2015-05-20)
Spring viremia of carp virus (SVCV) and koi herpesvirus (KHV) are highly contagious and pathogenic to cyprinid fish, causing enormous economic losses in aquaculture. Although DNA vaccines reported in recent years could induce protective immune responses in carps against these
Saad B Qasim et al.
Acta biomaterialia, 23, 317-328 (2015-05-15)
Guided tissue regeneration (GTR) membranes have been used for the management of destructive forms of periodontal disease as a means of aiding regeneration of lost supporting tissues, including the alveolar bone, cementum, gingiva and periodontal ligaments (PDL). Currently available GTR
Yun Hua et al.
Assay and drug development technologies, 12(7), 395-418 (2014-09-03)
The androgen receptor-transcriptional intermediary factor 2 (AR-TIF2) positional protein-protein interaction (PPI) biosensor assay described herein combines physiologically relevant cell-based assays with the specificity of binding assays by incorporating structural information of AR and TIF2 functional domains along with intracellular targeting
Sunil K Panigrahi et al.
Nucleic acids research, 43(9), 4531-4546 (2015-04-16)
RAD9 participates in DNA damage-induced cell cycle checkpoints and DNA repair. As a member of the RAD9-HUS1-RAD1 (9-1-1) complex, it can sense DNA damage and recruit ATR to damage sites. RAD9 binding can enhance activities of members of different DNA
Roman Generalov et al.
Colloids and surfaces. B, Biointerfaces, 129, 79-86 (2015-04-02)
Nanoparticulates responsive to X-rays offer increased efficacy of radiation therapy. However, successful demonstrations of such nanoparticle use are limited so far due to lack of significant radiosensitizing effects or poor nanoparticle stability in a biological system. Zinc oxide (ZnO) is
Sheng-Yi Chen et al.
Biochimica et biophysica acta, 1853(5), 929-939 (2015-02-18)
Cancer-associated fibroblasts play a crucial role in accelerating tumor progression, but there is a knowledge gap regarding the chemotactic signal activated in a tumor microenvironment. In this study, the expression of type IV collagen was knocked down using a lentiviral-mediated
Martin Trapecar et al.
Journal of muscle research and cell motility, 35(5-6), 249-257 (2014-11-09)
Research on skeletal muscles suffers from a lack of appropriate human models to study muscle formation and regeneration on the regulatory level of single cells. This hampers both basic understanding and the development of new therapeutic approaches. The use of
H Tian et al.
Cancer gene therapy, 21(10), 416-426 (2014-09-23)
Reactive oxygen species (ROS) have a crucial role in melanoma differentiation-associated gene-7 (MDA-7)/interleukin-24 (IL-24)-induced cancer cell apoptosis. However, cancer cell has a series of protective mechanisms to resist ROS damage. Nuclear factor erythroid 2-related factor 2 (Nrf2) activates antioxidant response
Ulf Diekmann et al.
Journal of tissue engineering and regenerative medicine, 9(4), 473-479 (2013-02-19)
Pluripotent stem cells hold great promise for regenerative medicine, due to their unlimited self-renewal potential and the ability to differentiate into all somatic cell types. Differences between the rodent disease models and the situation in humans can be narrowed down
Yon Jin Chuah et al.
Experimental cell research, 331(1), 176-182 (2014-09-28)
Prior research has investigated the immediate response after application of tensile strain on annulus fibrosus (AF) cells for the past decade. Although mechanical strain can produce either catabolic or anabolic consequences to the cell monolayer, little is known on how
Bettina M Jensen et al.
Journal of leukocyte biology, 95(6), 893-901 (2014-02-05)
Different protocols exist for in vitro development of HuMCs from hematopoietic stem cells, which results in distinct mast cells regarding molecular markers and activation patterns. Here, we introduce a SR profile using immunological, neurogenic, and pharmacological stimuli to characterize cellular
Magali Saint-Geniez et al.
PloS one, 3(11), e3554-e3554 (2008-11-04)
Vascular endothelial growth factor (VEGF) is well known for its role in normal and pathologic neovascularization. However, a growing body of evidence indicates that VEGF also acts on non-vascular cells, both developmentally as well as in the adult. In light
Oihana Errea et al.
Journal of neuroinflammation, 12, 152-152 (2015-08-28)
In brain inflammatory diseases, axonal damage is one of the most critical steps in the cascade that leads to permanent disability. Thus, identifying the initial events triggered by inflammation or oxidative stress that provoke axonal damage is critical for the
Seong Bum Kim et al.
Journal of neuroinflammation, 12, 216-216 (2015-11-26)
Japanese encephalitis (JE), a neuroinflammation caused by zoonotic JE virus, is the major cause of viral encephalitis worldwide and poses an increasing threat to global health and welfare. To date, however, there has been no report describing the regulation of
Mandy L Roberts-Crowley et al.
PloS one, 10(7), e0132469-e0132469 (2015-07-07)
In medium spiny neurons (MSNs) of the striatum, dopamine D2 receptors (D2Rs) specifically inhibit the Ca(v)1.3 subtype of L-type Ca(2+) channels (LTCs). MSNs are heterogeneous in their expression of dopamine receptors making the study of D2R pathways difficult in primary
Hadi Shafiee et al.
Scientific reports, 5, 9919-9919 (2015-06-06)
We report a biosensing platform for viral load measurement through electrical sensing of viruses on a flexible plastic microchip with printed electrodes. Point-of-care (POC) viral load measurement is of paramount importance with significant impact on a broad range of applications
Huiqing Liang et al.
International journal of molecular sciences, 16(11), 27749-27756 (2015-11-28)
Gardenoside is one of the most important effective extractions of a herb for its hepatoprotective properties. The aim of this study was to address the mechanism of Gardenoside on HepG2 cellular steatosis induced by free fatty acids (FFAs). The model
Tamires Marielem Carvalho-Costa et al.
Parasites & vectors, 8, 22-22 (2015-01-15)
Dendritic cells (DCs) are professional antigen-presenting cells with vital roles in the activation of host immunity. Ticks are bloodsucking arthropods that secrete bioactive compounds with immunomodulatory properties via their saliva. It is known that some tick species modulate the biology
Maria T Contestabile et al.
Molecular vision, 20, 325-333 (2014-03-29)
To describe the clinical and molecular findings of an Italian family with a new mutation in the choroideremia (CHM) gene. We performed a comprehensive ophthalmologic examination, fundus photography, macular optical coherence tomography, perimetry, electroretinography, and fluorescein angiography in an Italian
Sigalit Meker et al.
ChemMedChem, 9(6), 1294-1298 (2014-03-29)
Nanoparticles of titanium(IV) complexes of phenolato ligands were formed and evaluated for cytotoxicity toward human HT-29 colon cancer, murine T-25 lymphoma, and murine HU-2 multidrug-resistant (MDR) cells. The nano-formulation, besides increasing the complexes' shelf lives, is particularly efficient in overcoming
Jenni Küblbeck et al.
Toxicology in vitro : an international journal published in association with BIBRA, 29(7), 1759-1765 (2015-07-19)
Discovery of receptor-dependent mechanisms for regulation of drug metabolism has provided a new way to evaluate the propensity of drug candidates to cause induction of cytochrome P450 enzymes. Therefore, receptor-based reporter assays have become common in early stages of drug
Juan García-Arriaza et al.
Journal of virology, 89(16), 8525-8539 (2015-06-05)
We compared the HIV-1-specific cellular and humoral immune responses elicited in rhesus macaques immunized with two poxvirus vectors (NYVAC and ALVAC) expressing the same HIV-1 antigens from clade C, Env gp140 as a trimeric cell-released protein and a Gag-Pol-Nef polyprotein
Kirk D C Jensen et al.
mBio, 6(2), e02280-e02280 (2015-02-26)
The intracellular parasite Toxoplasma gondii infects a wide variety of vertebrate species globally. Infection in most hosts causes a lifelong chronic infection and generates immunological memory responses that protect the host against new infections. In regions where the organism is
Bastien Cautain et al.
PloS one, 10(5), e0125221-e0125221 (2015-05-29)
Throughout recent history, metabolites of microbial origin have had an extraordinary impact on the welfare of humanity. In fact, natural products have largely been--and still are--considered an exceedingly valuable platform for the discovery of new drugs against diverse pathologies. Such
K A Beckwith et al.
Leukemia, 28(7), 1501-1510 (2014-01-22)
Therapeutic regimens for chronic lymphocytic leukemia (CLL) have increasingly utilized monoclonal antibodies since the chimeric anti-CD20 antibody rituximab was introduced. Despite improved clinical outcomes, current CLL therapies are not curative. Therefore, antibodies with greater efficacy and novel targets are desirable.
Catarina Mota et al.
Journal of immunology (Baltimore, Md. : 1950), 193(12), 5854-5862 (2014-11-05)
FOXP3-expressing regulatory T cells (Treg) are essential for the prevention of autoimmunity and were shown to be reduced and/or dysfunctional in several autoimmune diseases. Although Treg-based adoptive transfer represents a promising therapy, the large cell number required to achieve clinical
C M Lee et al.
Genes and immunity, 16(5), 356-361 (2015-04-24)
Epithelium-specific Ets transcription factor 1 (ESE-1) is a member of the E26 transformation-specific family of transcription factors that has an epithelial-restricted constitutive expression but is induced by inflammatory stimuli in non-epithelial cells. Here we report that ESE-1 is constitutively expressed
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