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Raghavendra Havale et al.
Oral health and dental management, 12(1), 24-31 (2013-03-12)
This in vivo study aimed to assess and compare the relative clinical and radiographic success of formocresol, glutaraldehyde and ferric sulphate as medicaments following pulpotomies in primary molars at three-monthly intervals over one year. The study was carried out on
Caixia Guo et al.
Journal of cellular and molecular medicine, 19(9), 2273-2285 (2015-06-25)
Podocyte injuries are associated with progression of diabetic nephropathy (DN). Apelin, an adipocyte-derived peptide, has been reported to be a promoting factor for DN. In this study, we aim to determine whether apelin promotes progression of DN by inducing podocyte
Aitor Sánchez-Ferrero et al.
Biomaterials, 68, 42-53 (2015-08-13)
Bone tissue engineering demands alternatives overcoming the limitations of traditional approaches in the context of a constantly aging global population. In the present study, elastin-like recombinamers hydrogels were produced by means of carbodiimide-catalyzed crosslinking with citric acid, a molecule suggested
Haoqi Liu et al.
Nanoscale research letters, 10(1), 959-959 (2015-06-17)
Mesenchymal stem cells (MSCs) have been used for therapy of type 1 diabetes mellitus. However, the in vivo distribution and therapeutic effects of transplanted MSCs are not clarified well. Herein, we reported that CdSe/ZnS quantum dots-labeled MSCs were prepared for
Joseph M Wallace
Connective tissue research, 56(2), 68-75 (2015-01-31)
Collagen's role in bone is often considered secondary. As increased attention is paid to collagen, understanding the impact of tissue preservation is important in interpreting experimental results. The goal of this study was to test the hypothesis that bone fixation
H Hu et al.
The Journal of hospital infection, 91(1), 35-44 (2015-07-19)
Hospital-associated infections cause considerable morbidity and mortality, and are expensive to treat. Organisms causing these infections can be sourced from the inanimate environment around a patient. Could the difficulty in eradicating these organisms from the environment be because they reside
Christopher J Pino et al.
ASAIO journal (American Society for Artificial Internal Organs : 1992), 63(3), 305-315 (2016-12-07)
The bioartificial renal epithelial cell system (BRECS) is a cell-based device to treat acute kidney injury through renal cell therapy from an extracorporeal circuit. To enable widespread implementation of cell therapy, the BRECS was designed to be cryopreserved as a
Marzena Szwed et al.
Chemico-biological interactions, 220, 140-148 (2014-07-08)
In our research we compared the effect of doxorubicin (DOX) and doxorubicin-transferrin (DOX-TRF) conjugate on the induction of programmed cell death. All experiments were carried out on human leukemia cells: CCRF-CEM, K562 sensitive and resistant to DOX, (K562/DOX), which are
Stefania Paparella et al.
Phytochemistry, 111, 114-123 (2015-02-11)
In the present work, eleven saponins and three sapogenins purified from Medicago sativa were tested for their cytotoxicity against highly proliferating white poplar (Populus alba L.) cell suspension cultures. After preliminary screening, four saponins with different structural features in terms
Subburayan Karthikeyan et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 70, 274-282 (2015-03-18)
Previously, we reported that the prepared resveratrol (RSV) loaded gelatin nanoparticles (GNPs) possessed enhanced anticancer effect than free RSV in non-small cell lung carcinoma cells and Swiss albino mice. The present study aims to explore the relevant mechanism of cell
Jingwen Song et al.
Molecular and cellular biology, 35(11), 1926-1939 (2015-03-18)
The requirement for alternative splicing during adipogenesis is poorly understood. The Sam68 RNA binding protein is a known regulator of alternative splicing, and mice deficient for Sam68 exhibit adipogenesis defects due to defective mTOR signaling. Sam68 null preadipocytes were monitored
Donghee Lee et al.
Langmuir : the ACS journal of surfaces and colloids, 31(35), 9684-9693 (2015-08-14)
The stiffness of the extracellular matrix (ECM) plays an important role in controlling cell functions. As an alternative to the ECM, hydrogels of tunable elasticity are widely used for in vitro cell mechanobiology studies. Therefore, characterizing the Young's modulus of
Isabel Izquierdo-Barba et al.
Acta biomaterialia, 15, 20-28 (2015-01-13)
Bacterial colonization and biofilm formation on orthopedic implants is one of the worst scenarios in orthopedic surgery, in terms of both patient prognosis and healthcare costs. Tailoring the surfaces of implants at the nanoscale to actively promote bone bonding while
Ariana Q Farrand et al.
Neurobiology of aging, 36(3), 1569-1576 (2015-01-13)
Glial cell line-derived neurotrophic factor (GDNF) helps protect dopaminergic neurons in the nigrostriatal tract. Although the cause of nigrostriatal degeneration is unknown, one theory is that excess glutamate from the subthalamic nucleus results in excitotoxic events in the substantia nigra
S Goericke-Pesch et al.
Micron (Oxford, England : 1993), 77, 66-73 (2015-07-06)
Membrane vesicles (MV) have been identified in seminal plasma from various species and they are thought to have a significant impact on semen quality and fertilisation. Although recently presence of MV has been also described in the canine ejaculate, detailed
S Oz et al.
Molecular psychiatry, 19(10), 1115-1124 (2014-09-03)
The NAP motif of activity-dependent neuroprotective protein (ADNP) enhanced memory scores in patients suffering from mild cognitive impairment and protected activities of daily living in schizophrenia patients, while fortifying microtubule (MT)-dependent axonal transport, in mice and flies. The question is
I Badirou et al.
Journal of thrombosis and haemostasis : JTH, 13(5), 851-859 (2015-03-05)
At the end of maturation, megakaryocytes (MKs) form long cytoplasmic extensions called proplatelets (PPT). Enormous changes in cytoskeletal structures cause PPT to extend further, to re-localize organelles such as mitochondria and to fragment, leading to platelet release. Two non-muscle myosin
Andreas Herchenhan et al.
The Journal of biological chemistry, 290(26), 16440-16450 (2015-05-17)
Lysyl oxidases (LOXs) are a family of copper-dependent oxido-deaminases that can modify the side chain of lysyl residues in collagen and elastin, thereby leading to the spontaneous formation of non-reducible aldehyde-derived interpolypeptide chain cross-links. The consequences of LOX inhibition in
Zuzana Svetlíková et al.
Antimicrobial agents and chemotherapy, 53(9), 4015-4018 (2009-07-08)
Nosocomial outbreaks attributable to glutaraldehyde-resistant, rapidly growing mycobacteria are increasing. Here, evidence is provided that defects in porin expression dramatically increase the resistance of Mycobacterium smegmatis and Mycobacterium chelonae to glutaraldehyde and another aldehyde disinfectant, ortho-phthalaldehyde. Since defects in porin
Caroline Aspord et al.
European journal of immunology, 44(10), 2880-2892 (2014-07-22)
Robust cell-mediated immunity is required for immune control of tumours and protection from viral infections, with both CD4(+) and CD8(+) T cells playing a pivotal role. Synthetic long peptides (SLPs) represent an attractive way to induce such combined responses, as
Sinisa Vidovic et al.
Antimicrobial agents and chemotherapy, 59(6), 3317-3328 (2015-03-25)
In this study, we tested the antimicrobial activity of three metal nanoparticles (NPs), ZnO, MgO, and CaO NPs, against Salmonella enterica serovar Enteritidis in liquid medium and on solid surfaces. Out of the three tested metal NPs, ZnO NPs exhibited
Katharina Schücker et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(7), 2029-2033 (2015-02-04)
Synaptonemal complexes (SCs) are meiosis-specific multiprotein complexes that are essential for synapsis, recombination, and segregation of homologous chromosomes, but the molecular organization of SCs remains unclear. We used immunofluorescence labeling in combination with super-resolution imaging and average position determination to
Jia Qi et al.
Nature communications, 5, 5390-5390 (2014-11-13)
Electrical stimulation of the dorsal raphe (DR) and ventral tegmental area (VTA) activates the fibres of the same reward pathway but the phenotype of this pathway and the direction of the reward-relevant fibres have not been determined. Here we report
Jung-Chen Su et al.
Oncotarget, 5(13), 4909-4919 (2014-06-24)
Obatoclax is a small molecule which targets the Bcl-2 family, and is to treat leukemia, lymphoma and lung carcinoma. Previously, an obatoclax analogue, SC-2001, was found to disrupt the protein-protein interactions of the Bcl-2 family and also repress Bcl-XL and
Continuous hydrolysis of carboxymethyl cellulose with cellulase aggregates trapped inside membranes.
Le Truc Nguyen et al.
Enzyme and microbial technology, 78, 34-39 (2015-07-29)
Enzymatic hydrolysis of cellulose is often conducted in batch processes in which hydrolytic products tend to inhibit enzyme activity. In this study, we report a method for continuous hydrolysis of carboxymethyl cellulose (CMC) by using cross-linked cellulase aggregate (XCA) trapped
Ilya Chumakov et al.
Orphanet journal of rare diseases, 9, 201-201 (2014-12-11)
Charcot-Marie-Tooth disease type 1A (CMT1A) is the most common inherited sensory and motor peripheral neuropathy. It is caused by PMP22 overexpression which leads to defects of peripheral myelination, loss of long axons, and progressive impairment then disability. There is no
L Anel-López et al.
Animal reproduction science, 158, 68-74 (2015-05-24)
Single Layer Centrifugation is a useful technique to select sperm with good quality. The use of selection methods such as Androcoll could become an important tool to improve the quality of sperm samples and therefore to improve other artificial reproductive
Åsa M E Winther et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 35(44), 14756-14770 (2015-11-06)
Many endocytic proteins accumulate in the reserve pool of synaptic vesicles (SVs) in synapses and relocalize to the endocytic periactive zone during neurotransmitter release. Currently little is known about their functions outside the periactive zone. Here we show that in
Biraja C Dash et al.
Biomaterials, 65, 126-139 (2015-07-08)
Critical limb ischemia is a major clinical problem. Despite rigorous treatment regimes, there has been only modest success in reducing the rate of amputations in affected patients. Reduced level of blood flow and enhanced inflammation are the two major pathophysiological
Gui-lai Zuo et al.
PloS one, 10(3), e0121266-e0121266 (2015-03-26)
The hypoxia-inducible factors (HIFs), HIF-1α and HIF-2α, are the central mediators of the homeostatic response that enables cells to survive and differentiate in low-oxygen conditions. Previous studies indicated that disruption of the von Hippel-Lindau gene (Vhl) coincides with the activation
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