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Priscilla Soulié et al.
American journal of physiology. Cell physiology, 307(8), C745-C759 (2014-08-29)
Generation of branched tubes from an epithelial bud is a fundamental process in development. We hypothesized that induction of hyaluronan synthase (Has) and production of hyaluronan (HA) drives tubulogenesis in response to morphogenetic cytokines. Treatment of J3B1A mammary cells with
Ying Yi Chen et al.
Cancer chemotherapy and pharmacology, 74(1), 25-35 (2014-05-08)
SN 28049 is a new DNA-binding topoisomerase II poison identified by its curative activity against the murine colon 38 carcinoma. Previous studies showed activity to be associated with selective drug accumulation and retention in tumour tissue. Retention varied widely among
Rooban B Nahomi et al.
The Biochemical journal, 465(1), 115-125 (2014-10-22)
Previous studies have identified peptides in the 'crystallin-domain' of the small heat-shock protein (sHSP) α-crystallin with chaperone and anti-apoptotic activities. We found that peptides in heat-shock protein Hsp20 (G71HFSVLLDVKHFSPEEIAVK91) and Hsp27 (D93RWRVSLDVNHFAPDELTVK113) with sequence homology to α-crystallin also have robust
Terry W Moody et al.
Journal of molecular neuroscience : MN, 56(3), 663-672 (2015-03-13)
Cholecystokinin (CCK) receptors are G-protein coupled receptors (GPCR) which are present on lung cancer cells. CCK-8 stimulates the proliferation of lung cancer cells, whereas the CCK2R receptor antagonist CI-988 inhibits proliferation. GPCR for some gastrointestinal hormones/neurotransmitters mediate lung cancer growth
H Luo et al.
Cell death & disease, 4, e481-e481 (2013-02-09)
Mounting evidence shows that selenium possesses chemotherapeutic potential against tumor cells, including leukemia, prostate cancer and colorectal cancer (CRC) cells. However, the detailed mechanism by which sodium selenite specifically kills tumor cells remains unclear. Herein, we demonstrated that supranutritional doses
Hui Liu et al.
The Journal of steroid biochemistry and molecular biology, 144 Pt B, 483-491 (2014-09-24)
Leydig cells are the primary source of testosterone in the testes, and their steroidogenic function is strictly controlled by the hypothalamus-pituitary-gonad axis. Emerging evidence has indicated that fibroblast growth factors play a role in regulating stem Leydig cell development and
The immune response of bovine mammary epithelial cells to live or heat-inactivated Mycoplasma bovis.
Christina Zbinden et al.
Veterinary microbiology, 179(3-4), 336-340 (2015-07-28)
Mycoplasma bovis is an emerging bacterial agent causing bovine mastitis. Although these cell wall-free bacteria lack classical virulence factors, they are able to activate the immune system of the host. However, effects on the bovine mammary immune system are not
Dan Vershkov et al.
Cell reports, 26(10), 2531-2539 (2019-03-07)
Fragile X syndrome (FXS) is caused primarily by a CGG repeat expansion in the FMR1 gene that triggers its transcriptional silencing. In order to investigate the regulatory layers involved in FMR1 inactivation, we tested a collection of chromatin modulators for
Maria Angeles Fernandez-Estevez et al.
PloS one, 9(2), e90202-e90202 (2014-03-04)
Huntington's disease (HD) is a neurodegenerative disorder characterized by progressive motor, cognitive and psychiatric deficits, associated with predominant loss of striatal neurons and is caused by polyglutamine expansion in the huntingtin protein. Mutant huntingtin protein and its fragments are resistant
Justin L Luebke et al.
Metallomics : integrated biometal science, 5(4), 335-342 (2013-02-07)
Staphylococcus aureus CstR (CsoR-like sulfur transferase repressor) is a member of the CsoR family of transition metal sensing metalloregulatory proteins. Unlike CsoR, CstR does not form a stable complex with transition metals but instead reacts with sulfite to form a
J I Eze et al.
Experimental parasitology, 135(2), 331-336 (2013-08-07)
Trypanosomosis has been associated with immunosuppression, anemia and oxidative damage while selenium possesses both immunostimulatory and antioxidative effects. This study was designed to assess the effect of dietary selenium supplementation on parasitemia, anemia, survival pattern and serum protein profiles of
Suk Ho Bhang et al.
Biomaterials, 55, 33-43 (2015-05-03)
At high concentrations, manganese (Mn) promotes cellular neurodevelopment but causes toxicity. Here, we report that Mn ion at high concentrations can be delivered to pheochromocytoma 12 (PC12) cells using gold nanoparticles (AuNPs) to enhance cellular neurodevelopment without toxicity. Mn(2+) release
Alexandra C Weaver et al.
Toxins, 6(12), 3336-3353 (2014-12-24)
To evaluate the effects of the mycotoxins deoxynivalenol (DON) and zearalenone (ZEA) on pigs and the benefits of two mycotoxin mitigation strategies, gilts (n = 84, 9.1 ± 0.1 kg) were allotted to four treatments: CON (control); MT (4.8 mg/kg
Gabsang Lee et al.
Nature protocols, 5(4), 688-701 (2010-04-03)
Human pluripotent stem cell (hPSC)-derived neural crest (NC) cells present a valuable tool for modeling aspects of human NC development, including cell fate specification, multipotency and cell migration. hPSC-derived NC cells are also suitable for modeling human disease and as
Alper Yazici et al.
Cutaneous and ocular toxicology, 33(4), 327-332 (2014-03-20)
The aim of this study is to evaluate the retinal toxicity of cisplatin and neuroprotective effect of selenium in cisplatin-related retinal toxicity. Eighteen adult Wistar-Albino rats were divided into three groups. Group 1 (n = 6) received intraperitoneal (i.p.) injection
Ainara González-Iglesias et al.
Nature communications, 15(1), 2837-2837 (2024-04-03)
The adult mammalian brain retains some capacity to replenish neurons and glia, holding promise for brain regeneration. Thus, understanding the mechanisms controlling adult neural stem cell (NSC) differentiation is crucial. Paradoxically, adult NSCs in the subependymal zone transcribe genes associated
Hyo-Ju Jang et al.
International journal of molecular sciences, 24(2) (2023-01-22)
mpkCCDc14 cells, a polarized epithelial cell line derived from mouse kidney cortical collecting ducts, are known to express the vasopressin V2 receptor (V2R) and aquaporin-2 (AQP2) that are responsive to vasopressin. However, a low abundance of the endogenous AQP2 protein
Hitoshi Ueno et al.
Biological & pharmaceutical bulletin, 37(9), 1569-1574 (2014-09-02)
The effects of administering the selenocompounds, sodium selenite, methylseleninic acid (MSA), and seleno-L-methionine (SeMet) on glucose tolerance were compared in the nicotinamide (NA) and streptozotocin (STZ)-induced diabetic mouse model. ICR mice were intraperitoneally treated twice with STZ (100 mg/kg) 15 min after
Yun-Yun Jiang et al.
Biological trace element research, 166(2), 216-224 (2015-04-16)
Selenoprotein U (SelU) may regulate a myriad of biological processes through its redox function. In chicks, neither the nucleotide sequence nor the amino acid sequence is known. The main objectives of this study were to clone and characterize the chicken
A Dalle Zotte et al.
Poultry science, 94(9), 2114-2123 (2015-07-29)
This study investigated the impact of 2 coccidiosis control systems (vaccine vs anticoccidial) and 2 feeding plans (standard energy vs low energy content, the latter supplemented with threonine and enzymes in the second half of the production cycle) on white
Yaru Xu et al.
Cancer discovery, 14(8), 1496-1521 (2024-04-09)
Cancer cells exhibit phenotypical plasticity and epigenetic reprogramming that allows them to evade lineage-dependent targeted treatments by adopting lineage plasticity. The underlying mechanisms by which cancer cells exploit the epigenetic regulatory machinery to acquire lineage plasticity and therapy resistance remain
Sally K Mak et al.
Stem cells international, 2012, 140427-140427 (2012-05-09)
Efficient in vitro differentiation into specific cell types is more important than ever after the breakthrough in nuclear reprogramming of somatic cells and its potential for disease modeling and drug screening. Key success factors for neuronal differentiation are the yield
Enriqueta Garcia-Gutierrez et al.
PloS one, 11(3), e0150687-e0150687 (2016-03-02)
The metabolism of S. Typhimurium within infected host cells plays a fundamental role in virulence since it enables intracellular proliferation and dissemination and affects the innate immune response. An essential requirement for the intracellular replication of S. Typhimurium is the
Tao Yin et al.
PloS one, 9(12), e114581-e114581 (2014-12-19)
According to the cancer stem cells (CSCs) theory, malignant tumors may be heterogeneous in which a small population of CSCs drive the progression of cancer. Because of their intrinsic abilities, CSCs may survive a variety of treatments and then lead
Vivek Narayan et al.
The Journal of nutritional biochemistry, 26(2), 138-145 (2014-12-03)
Acetylation of histone and non-histone proteins by histone acetyltransferases plays a pivotal role in the expression of proinflammatory genes. Given the importance of dietary selenium in mitigating inflammation, we hypothesized that selenium supplementation may regulate inflammatory gene expression at the
Jianjun Hu et al.
Human molecular genetics, 23(17), 4663-4673 (2014-04-25)
Filamin B (FlnB) is an actin-binding protein thought to transduce signals from various membrane receptors and intracellular proteins onto the actin cytoskeleton. Formin1 (Fmn1) is an actin-nucleating protein, implicated in actin assembly and intracellular signaling. Human mutations in FLNB cause
Eizo Masuda et al.
BioTechniques, 58(6), 318-324 (2014-01-01)
During mammalian embryogenesis, sclerotome-derived chondrocytes in the limb bud are arranged into a complicated bone shape with specific areas undergoing hypertrophy and calcification, creating a region-specific mineralized pattern in the cartilage. To follow chondrogenesis progression in vitro, we isolated limb
Isabella Farhy-Tselnicker et al.
Neuron, 96(2), 428-445 (2017-10-13)
The generation of precise synaptic connections between developing neurons is critical to the formation of functional neural circuits. Astrocyte-secreted glypican 4 induces formation of active excitatory synapses by recruiting AMPA glutamate receptors to the postsynaptic cell surface. We now identify
Ibtissem Ben Amara et al.
Environmental toxicology, 28(11), 630-643 (2011-09-03)
There is considerable interest in the study of free radical-mediated damage to biological systems due to pesticide exposure. However, there is a lack of consensus as to which determinations are best used to quantify future risks arising from xenobiotic exposure
Jia Liu et al.
Molecular and cellular biochemistry, 398(1-2), 207-215 (2014-09-23)
It is well accepted that β1 integrin plays a key role in maintaining normal podocytes form and functions; however, its mechanism of the potential protective effect remains unclear. Furthermore, the investigation and understanding of the non-lipid-dependent renal protection of Statins
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