Germ cells
Identificación y caracterización de las células germinales primordiales (CGPs) en embriones y larvas de Totoaba macdonaldiIdentification and characterization of primordial germ cells (PGCs) in embryos and larvae of Totoaba macdonaldi
... Primordial Germ Cells (PGCs) of this Sciaenid with two objectives: (1) to provide the basis for PGCs cryopreservation to preserve the genetic resources and (2) to take the first step to know the gonadal ...
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p73 participates in male germ cells apoptosis induced by etoposide
... the germ-line stem cell pool, reduced proliferation of type A spermatogo- nia and induced germ cell apoptosis when administered to 5 – 6-day-old male rats, suggesting that STI571 inhibits pro-survival ...
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Chronic ethanol consumption in mice does not induce DNA damage in somatic or germ cells, evaluated by the bone marrow micronucleous assay and the dominant lethal mutation assay
... In germ cells, the dominant lethal mutation assay (Table II) gave no evidence of a significant increase in post-implantation lethality, while a moderate but significant reduction in mean total implants was ...
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Involvement of TACE/ADAM17 and ADAM10 in etoposide induced apoptosis of germ cells in rat spermatogenesis
... function. Germ cell apoptosis have been shown to play an important role in controlling sperm output in many species, and in humans it has been related to infertility (Feng et ...induce germ cell apoptosis ...
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Expression of BCL 2 family genes in germ cells undergoing apoptosis during the first wave of spermatogenesis in the rat
... It has been shown that Bcl-2 is expressed in pubertal spermatogonia and spermatocytes, but neither the mRNA nor the protein has been found in germ cells of adult mice (Meehan et al., 2001). As physiological ...
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Glycerol-3-phosphate acyltransferase-2 is expressed in spermatic germ cells and incorporates arachidonic acid into triacylglycerols
... GPAT2-overexpressing cells, whereas no AA was detectable in TAG from control ...GPAT2 cells, and that GPAT2 overexpression increased the incorporation of [ 14 C]AA into TAG by ,40% and decreased [ 14 C]AA ...
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A mechanism of male germ cell apoptosis induced by bisphenol A and nonylphenol involving ADAM17 and p38 MAPK activation
... Sertoli cells, and that the knockdown of ADAM17 in TM4 cells completely prevents the shedding of an exogenous substrate ...from germ cell apoptosis, such as the release of pro-inflammatory cytokines ...
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Metaloproteinasa de matriz 2: Un posible papel en el desarrollo dental y la erupcin
... mesenchyme cells originate the dental papilla and dental follicle, while ectodermal cells originate the enamel ...dental germ cells (ameloblasts, odontoblasts, dental papilla and dental ...
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TACE/ADAM17 is involved in germ cell apoptosis during rat spermatogenesis
... when cells are treated with phorbol 12-myristate 13-acetate (PMA), suggesting a role for protein kinase C (PKC) in the activation of these enzymes (Huovila et ...by germ cells and Sertoli ...
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Estudio de la inestabilidad genómica espontánea e inducida en mutantes deficientes en la reparación del DNA de Drosophila melanogaster
... As far as we know, our results with Drosophila, together with the previous reported by Flores and Engels [31], are the unique experimental observa- tions described about MSI in germ cells, under MMR ...
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Propylthiouracil induced hypothyroidism delays apoptosis during the first wave of spermatogenesis
... of germ cell apoptosis seems to refl ect the adjustment in the number of germ cells that can be maintained by Sertoli cells, which modulate the access to those growth ...of germ cell ...
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Lípidos con ácidos grasos poliinsaturados de larga y muy larga cadena en células del epitelio seminífero y espermatozoides
... • Rabionet M, van der Spoel AC, Chuang CC, von Tumpling-Radosta B, Litjens M, Bouwmeester D, Hellbusch CC, Korner C, Wiegandt H, Gorgas K, Platt FM, Grone HJ, Sandhoff R (2008) Male germ cells require ...
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TítuloDiagnostic accuracy of small breast epithelial mucin mRNA as a marker for bone marrow micrometastasis in breast cancer: a pilot study
... tumour cells in these patients might show a negative CK phenotype and missed in ICC ...tumour cells included a remarkably heterogeneous population (Klein et ...tumour cells in BM than those detected ...
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Role of dendritic cells in the initiation, progress and modulation of systemic autoimmune diseases
... T cells in a mixed lympho- cyte reaction [180] ...these cells, the clinical score of arthritis diminished mainly by TGF- β -induced Tregs, promoting this biological compound as an in vivo tolerogenic agent ...
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Adipose derived mesenchymal stem cells : are they a good therapeutic strategy for osteoarthritis? / Elena Damiá, Deborah Chicharro, Sergio López, Belén Cuervo, Mónica Rubio, Joaquín Sopena, José Manuel Vilar and José María Carrillo
... stem cells, and regenerative therapies as ...stem cells (MSCs) as a treatment strategy for OA is increasing considerably, thanks to their capacity to improve symptoms together with joint functionality and, ...
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Larval digeneans in Biomphalaria snails from the Salto Grande Dam in the Uruguay river
... flame cells formula 2 [(1+1) + (1+1)+(1)]=10, with the posterior flame cell located in the tail stem; U-shaped excretory bladder; caudal duct runs through the tail stem, splits at the level of the furcae, and ...
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Estudio de la respuesta inmune humana mediada por linfocitos T contra rotavirus
... the cells exposed to RV or Mock preparations were stained for intracellular detection of NSP4, as previously described (Narvaez et ...modifications. Cells were resuspended in PBS – ...the cells were ...
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Bioregenerative Engineering Principles and Applications – Shu Q. Liu.
... Proteins are molecules constituted with amino acids and are major components of living cells, constituting about 50% of the cell dry weight. There are two types of proteins in the cell: structural and regulatory ...
1089
Ag Nanoparticles/α Ag2WO4 Composite Formed by Electron Beam and Femtosecond Irradiation as Potent Antifungal and Antitumor Agents
... BALB/3T3 cells were plated in black plate 96-well (Corning Incorporated, NY, USA) under the same conditions described above, and exposed to the mate- rials at the concentration that showed the best results in the ...
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Mesenchymal stem cell therapy in retinal and optic nerve diseases: An update of clinical trials
... Retinal and optic nerve diseases are degenerative ocular pathologies which lead to irreversible visual loss. Since the advanced therapies availability, cell-based therapies offer a new all-encompassing approach. Advances ...
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