Relevant bibliographies by topics / Stimulation cellulaire

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Stimulation cellulaire'

Author: Grafiati
Published: 8 June 2024
Last updated: 19 July 2025

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Journal articles on the topic "Stimulation cellulaire"

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Abdoul-Azize, Souleymane. "La stimulation cellulaire liée aux glucocorticoïdes." médecine/sciences 41, no. 3 (2025): 226–28. https://doi.org/10.1051/medsci/2025030.

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Carmen Martínez, Maria, Corinne Kunzelmann, and Jean-Marie Freyssinet. "Remodelage de la membrane plasmique et stimulation cellulaire." médecine/sciences 20, no. 2 (2004): 189–95. http://dx.doi.org/10.1051/medsci/2004202189.

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Vallée, Alexandre. "Activation de la glycolyse aérobie par la voie canonique WNT/β-caténine". médecine/sciences 34, № 4 (2018): 326–30. http://dx.doi.org/10.1051/medsci/20183404013.

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L’énergie est le principal facteur déterminant de la viabilité neuronale. Dans cette synthèse, nous proposons l’hypothèse d’une activation anormale de la glycolyse aérobie par la stimulation de la voie de signalisation canonique WNT/β-caténine dans la sclérose latérale amyotrophique (SLA). La stimulation de la voie canonique WNT induit en effet l’activation de la glycolyse aérobie, appelée aussi effet Warburg, via la stimulation des enzymes glycolytiques comme PKM2, PDK1, LDH-A et MCT-1 et les transporteurs de glucose Glut. La glycolyse aérobie consiste en la conversion de la majeure partie du
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Mollard, Patrice. "L’hypophyse dévoilée : du couplage stimulation-sécrétion aux réseaux cellulaires câblant la glande." Biologie Aujourd’hui 216, no. 3-4 (2022): 83–87. http://dx.doi.org/10.1051/jbio/2022021.

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L’année 2021 s’est terminée par un événement de grande tristesse : le décès d’Andrée Tixier-Vidal. Elle fut non seulement une pionnière en biologie cellulaire mais également la promotrice charismatique de fédérations collaboratives multidisciplinaires particulièrement stimulantes et fructueuses. Cette note en retrace les succès en termes de découvertes à la fois sur le couplage stimulation-sécrétion des cellules endocrines de l’hypophyse et sur l’organisation de ces cellules hypophysaires en réseaux 3D multicellulaires à l’origine des sécrétions pulsées des hormones hypophysaires qui contrôlen
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SEYER, P., S. GRANDEMANGE, L. PESSEMESSE, F. CASAS, G. CABELLO, and C. WRUTNIAK-CABELLO. "L’activité mitochondriale est un régulateur majeur de la différenciation des myoblastes et de l’expression des isoformes de myosine." INRAE Productions Animales 19, no. 4 (2006): 279–86. http://dx.doi.org/10.20870/productions-animales.2006.19.4.3495.

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Parallèlement à son rôle dans le métabolisme énergétique, l’activité mitochondriale intervient également dans l’induction de l’apoptose, ainsi que dans la régulation de la prolifération et de la différenciation cellulaires. Il existe en particulier une véritable régulation de la différenciation des myoblastes par l’activité mitochondriale, indépendante de la production d’ATP. Elle implique notamment le contrôle de l’expression de myogénine et de l’activité des facteurs myogéniques.
 Dans cette étude, nous démontrons que l’expression du proto-oncogène c-Myc est respectivement stimulée ou d
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Gruffat, Henri, and Evelyne Manet. "Co-infection EBV/KSHV." médecine/sciences 34, no. 1 (2018): 79–82. http://dx.doi.org/10.1051/medsci/20183401017.

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Le virus herpétique humain associé au sarcome de Kaposi (KSHV) est l’agent étiologique du lymphome primitif des séreuses (PEL) dans lequel le virus d’Epstein-Barr (EBV) est aussi très souvent présent. Jusqu’à présent, seuls des modèles cellulaires permettaient d’explorer l’interaction des deux virus conduisant à la transformation des cellules. Un modèle de co-infection de souris humanisées, développé récemment permet désormais d’explorer ce phénomène in vivo. Il démontre que la co-infection par EBV et par KSHV augmente la persistance de KSHV et favorise la transformation cellulaire via la stim
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Kahn, A. "MAP-kinase, un intégrateur possible des différentes voies de stimulation de la division cellulaire." médecine/sciences 6, no. 4 (1990): 392. http://dx.doi.org/10.4267/10608/4154.

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Dumond, Aurore, Luc Demange, and Gilles Pagès. "Les neuropilines." médecine/sciences 36, no. 5 (2020): 487–96. http://dx.doi.org/10.1051/medsci/2020080.

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Une angiogenèse exacerbée est une des caractéristiques (« hallmarks ») du cancer, définies par Hanahan et Weinberg1. Cependant, le ciblage de la voie de signalisation du VEGF (vascular endothelial growth factor) ou de ses récepteurs a montré ses limites thérapeutiques. Après un bénéfice thérapeutique indéniable pour les patients, les tumeurs récidivent après quelques mois, et deviennent généralement métastatiques et incurables. Les neuropilines 1 et 2 (NRP1, 2) dont l’activité a été décrite initialement dans le système nerveux, stimulent de nombreuses fonctions impliquées dans l’agressivité tu
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Gur, Serap, and Wayne J. G. Hellstrom. "Activation of P2Y1 and P2Y2 nucleotide receptors by adenosine 5′-triphosphate analogues augmented nerve-mediated relaxation of human corpus cavernosum." Canadian Urological Association Journal 3, no. 4 (2013): 314. http://dx.doi.org/10.5489/cuaj.1127.

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Introduction: Adenosine 5′-triphosphate (ATP) is a ubiquitous cellularenergy source. We evaluated the effect of ATP and its analogueson nonadrenergic and noncholinergic relaxation in precontractedhuman corpus cavernosal smooth muscle (HCCSM).Methods: We obtained specimens of human corpus cavernosum(HCC) from patients undergoing penile prosthesis surgery (patientage 46–70 yr, n = 17) with prior approval from the local institutionalreview board. Isolated HCC strips were placed in organbaths containing Krebs solution and functional experiments wereconducted. Immunohistochemical localization studi
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Crémoux, P., F. Calvo, C. Gauville, G. Lagier, and JP Abila. "STIMULATION PAR LA 1, 25 DIHYDROXYVITAMINE D3 (1, 25 (OH) 2 D3) DE L'ACTIVITE ADENYLATE CYCLASE DES CELLULES DE CANCER DU SEIN HUMAIN (T47D): MODE D'ACTION ET EFFET SUR LA PROLIFERATION CELLULAIRE." Reproduction Nutrition Développement 29, Suppl. 1 (1989): 9. http://dx.doi.org/10.1051/rnd:19890710.

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Dissertations / Theses on the topic "Stimulation cellulaire"

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Bidouba-Sanvany, Doll-Spencerh. "Simulation de l'interaction thermo-acousto-fluidique en puits : application à la stimulation cellulaire." Electronic Thesis or Diss., Université de Lorraine, 2023. http://www.theses.fr/2023LORR0279.

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Les ondes acoustiques de surface (SAW) sont actuellement utilisées pour étudier leur interaction avec des particules biologiques pour réaliser des études sur la prolifération, la croissance, la mort et la migration des cellules. Il a été démontré que l'effet de la contrainte de cisaillement sur les cellules joue un rôle majeur dans la modification des cellules fournissant plus de détails sur leur fonction et leurs changements potentiels. Stamp et al. présente une approche par ultrasons de la stimulation dynamique et la cicatrisation des tissus pour des cellules ostéoblastiques de type SaOs-2 e
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GUFFLET, ESCHWEGE VALERIE. "Les anticorps antiphospholipides : lien physiopathologique entre la stimulation cellulaire et les reponses procoagulantes et immunitaires." Université Louis Pasteur (Strasbourg) (1971-2008), 1998. http://www.theses.fr/1998STR13064.

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L'ensemble de ce travail est consacre aux anticorps antiphospholipides (apl). Dans une premiere partie, nous avons montre qu'il etait possible de detecter des apl sur des phospholipides en phase lamellaire, grace a la modelisation d'une membrane composee de cardiolipide, phosphatidylcholine et cholesterol a la surface d'une microsphere de verre. La majorite des anticorps detectes ont pu l'etre en l'absence de beta 2-glycoproteine i (#2gpi) et leur reactivite n'etait que peu ou pas modifiee apres addition de cette proteine purifiee. Ceci suggere que la conformation des phospholipides pourrait a
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Bernard, Isabelle. "Phénomènes d'activation cellulaire et plasmatique de l'hémostase lors des traitements de stimulation pour fécondation in vitro." Montpellier 1, 1994. http://www.theses.fr/1994MON11125.

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Xia, Rong. "Étude des effets de la stimulation électrique à haute fréquence dans un modèle cellulaire in vitro." Université Joseph Fourier (Grenoble), 2005. https://tel.archives-ouvertes.fr/tel-00009865.

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Un dispositif de stimulation électrique in vitro sur des lignées cellulaires a été optimisé afin de nous permettre d’étudier les mécanismes cellulaires et moléculaires de la SHF. Deux lignées cellulaires (GH3 et PC12) ont été analysées au niveau transcriptomique, protéomique et de la sécrétion hormonale et de neurotransmetteurs. Nous avons comparé les niveaux de sécrétion de PRL des GH3 traitées par SHF, SBF ou par la dopamine ; ainsi que les niveaux des catécholamines (DA, AD et NA) des PC12 traitées par SHF, SBF ou par la 6-OHDA. La synthèse protéique des cellules stimulées a été analysée pa
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Carras, Sylvain. "Rôles de la stimulation chronique du TCR et de la reprogrammation cellulaire dans les lymphomes T périphériques." Thesis, Lyon, 2018. http://www.theses.fr/2018LYSE1322/document.

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Les lymphomes T périphériques (ou PTCL) sont des lymphomes malins non Hodgkiniens ayant pour cellules d’origine des lymphocytes T (LT) ou Natural Killer matures. Ces lymphomes sont rares, hétérogènes et méconnus. Des arguments issus de la littérature suggérant l’implication de la stimulation chronique du récepteur T à l’antigène (TCR) dans la transformation des LT, nous ont conduits à développer un modèle murin basé sur la stimulation chronique du TCR pour adresser spécifiquement cette question. Dans ce modèle, le transfert de LT p53-/- dans des souris CD3e-/- entraine l’apparition de lymphome
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Gustave-Dit-Duflo, Sylvie. "Adaptation et restauration des fonctions vestibulaires : Analyses comportementale et cellulaire après lésion ou stimulation vestibulaire chez l'animal." Montpellier 2, 1998. http://www.theses.fr/1998MON20128.

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La thematique generale de ces travaux de these est la plasticite des fonctions vestibulaires examinee par une double approche comportementale et immunohistochimique chez le chat et le rat. Le volet comportemental consiste en une etude electrophysiologique de la reorganisation des mecanismes de stabilisation du regard apres lesion unilaterale ou bilaterale du nerf vestibulaire. Les resultats obtenus chez les animaux leses testes aux stades precoce ou compense montrent l'emergence de processus de substitution sensorielle d'origine visuelle et labyrinthique ou comportementale caracterisee par l'a
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Dehez, Stéphanie. "Stimulation des voies JNK et P38MAPK par les peptides gastriniques : mécanismes d'activation et rôle dans la prolifération cellulaire." Toulouse 3, 2001. http://www.theses.fr/2001TOU30093.

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Zanin, Carole. "Ecotaxie des cellules de la lignée B spécifiques d'antigènes microbiens après stimulation par voie orale." Nancy 1, 1994. http://www.theses.fr/1994NAN10010.

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D-53 est un immunomodulateur prescrit à titre préventif dans les cas d'infections récidivantes des voies aériennes supérieures et administre par voie orale. Le but du travail présenté a été de caractériser cet effet immunostimulant sur les populations de lymphocytes b du sang périphérique et des tissus lymphoïdes associés aux muqueuses. Les techniques d'immunofluorescence sur coupes de tissus et sur suspensions cellulaires d'une part et la technique d'Elispot d'autre part ont permis de caractériser les cellules b à différents stades de leur différenciation. Les résultats obtenus ont mis en évi
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Paraskevopoulos, Yannis. "Utilisation des enveloppes cellulaires de levure pour la stimulation de la fermentation malolactique : interprétation de leur mode d'action." Bordeaux 2, 1988. http://www.theses.fr/1988BOR20029.

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Le caractère aléatoire de la fermentation malolactique des vins impose l'étude de procédés d'activation de la croissance et de l'activité malolactique des bactéries lactiques. Les enveloppes de levures agissent de deux façons sur la fermentation: élimination des produits toxiques du métabolisme des levures, favorisant la croissance et la dégradation de l'acide malique, libération de facteurs nutritionnels utilisés par les bactéries (acides aminés, vitamines entre autres)
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Ding, Can. "The influence of Notch over-stimulation on muscle stem cell quiescence versus proliferation, and on muscle regeneration." Thesis, Paris 6, 2015. http://www.theses.fr/2015PA066399/document.

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La transplantation de cellules souches de muscle possède un grand potentiel pour la réparation à long terme du muscle dystrophique. Cependant, la croissance ex vivo des cellules souches musculaires réduit de manière significative l'efficacité de leur greffe puisque le potentiel myogénique est considérablement réduit lors de la mise en culture. La voie de signalisation Notch a émergé comme un régulateur majeur des cellules souches musculaires (MuSCs) et il a également été décrit que la sur-activation de Notch est crucial pour le maintien du caractère souche des MuSC. Cette découverte pourrait ê
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Books on the topic "Stimulation cellulaire"

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1945-, Dexter T. Michael, Garland John M. 1942-, and Testa Nydia G. 1938-, eds. Colony-stimulating factors: Molecular and cellular biology. M. Dekker, 1990.

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1942-, Garland John M., Quesenberry Peter J, and Hilton Douglas J. 1964-, eds. Colony-stimulating factors: Molecular and cellular biology. 2nd ed. M. Dekker, 1997.

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Gregory, Bock, and Goode Jamie, eds. The molecular basis of cellular defence mechanisms. Wiley, 1997.

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Chevanne, Marta, and Riccardo Caldini. Immagini di Istopatologia. Firenze University Press, 2007. http://dx.doi.org/10.36253/978-88-5518-023-8.

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This collection of images of Histopathology is the fruit of the authors' thirty years' experience in the performance of practical exercises in General Pathology. It is aimed at students attending lessons of General Pathology on the Degree Courses in Medical Surgery and Biological Sciences. It does not aspire either to be complete from the point of view of the various organic pathologies, or to replace direct and personal observation of the histological preparations through the microscope, but is rather intended as an aid to students preparing for the exam. It does not include the rudiments of
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Poljsak, Borut, Irina Milisav, Thomas N. Seyfried, Dominic P. D'Agostino, and Angela M. Poff. Reduction of Sporadic Malignancies by Stimulation of Cellular Repair Systems and by Targeting Cellular Energy Metabolism. Nova Science Publishers, Incorporated, 2017.

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Garland, John M. Colony-Stimulating Factors: Molecular and Cellular Biology, Second Edition,. Taylor & Francis Group, 2020.

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Garland, John M. Colony-Stimulating Factors: Molecular and Cellular Biology, Second Edition,. Taylor & Francis Group, 2020.

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Garland, John M. Colony-Stimulating Factors: Molecular and Cellular Biology, Second Edition,. Taylor & Francis Group, 2020.

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Garland, John M. Colony-Stimulating Factors: Molecular and Cellular Biology, Second Edition,. Taylor & Francis Group, 2020.

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Guo, Liang. Principles of Electrical Neural Interfacing: A Quantitative Approach to Cellular Recording and Stimulation. Springer International Publishing AG, 2022.

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Book chapters on the topic "Stimulation cellulaire"

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Carlstrom, Lucas P. "Chapter 22 Molecular and Cellular Neuromodulation for Central Nervous System Injury and Regeneration." In Deep Brain Stimulation. Pan Stanford Publishing, 2016. http://dx.doi.org/10.1201/9781315364759-23.

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Watanabe, A. M., F. Green, and Z. Ahmad. "Studies on the cellular mechanisms of action of positive and negative inotropic agents." In Inotropic Stimulation and Myocardial Energetics. Steinkopff, 1989. http://dx.doi.org/10.1007/978-3-662-07908-9_3.

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de la Higuera, Luis, Martín López-García, Grant Lythe, and Carmen Molina-París. "IL-2 Stimulation of Regulatory T Cells: A Stochastic and Algorithmic Approach." In Modeling Cellular Systems. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-45833-5_4.

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Alsner, J., E. Kjeldsen, J. Q. Svejstrup, K. Christiansen, and O. Westergaard. "Stimulation of Human DNA Topoisomerase I By Protein Kinase C." In Cellular Regulation by Protein Phosphorylation. Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-75142-4_52.

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Nissen, P. "Stimulation of Somatic Embryogenesis in Carrot by Ethylene." In Cellular and Molecular Aspects of the Plant Hormone Ethylene. Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-017-1003-9_80.

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Meyer-Hermann, Michael, Frido Erler, and Gerhard Soff. "Presynaptic Calcium Dynamics of Neurons in Answer to Various Stimulation Protocols." In Function and Regulation of Cellular Systems. Birkhäuser Basel, 2004. http://dx.doi.org/10.1007/978-3-0348-7895-1_7.

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Kather, H. "Beta Adrenergic Receptor Mediated Stimulation of Adenine Nucleotide Catabolism and Purine Release in Human Adipocytes." In Purines in Cellular Signaling. Springer New York, 1990. http://dx.doi.org/10.1007/978-1-4612-3400-5_20.

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Ravingerová, Tanya, Nigel J. Pyne, and James R. Parratt. "Ischaemic preconditioning in the rat heart: The role of G-proteins and adrenergic stimulation." In Cellular Interactions in Cardiac Pathophysiology. Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-2005-4_16.

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Haneda, Takashi, and Paul J. McDermott. "Stimulation of ribosomal RNA synthesis during hypertrophic growth of cultured heart cells by phorbol ester." In Molecular Mechanisms of Cellular Growth. Springer US, 1991. http://dx.doi.org/10.1007/978-1-4615-3886-8_21.

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Dartsch, Peter C., and Eberhard Betz. "Cellular and Cytoskeletal Response of Vascular Cells to Mechanical Stimulation." In Medical Textiles for Implantation. Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/978-3-642-75802-7_14.

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Conference papers on the topic "Stimulation cellulaire"

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McGarry, Patrick, Robert M. McMeeking, Anthony G. Evans, and Vikram S. Deshpande. "Modeling the Active Response of Cells to Mechanical Stimulation." In ASME 2008 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2008. http://dx.doi.org/10.1115/sbc2008-193071.

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The mechanical properties of a cells surrounding environment, or extra cellular matrix (ECM), play a crucial role in cellular behavior. For example, it has been shown that cells tend to spread more on rigid substrates [1, 2] and that motile cells move from regions of low substrate rigidity to regions of high substrate rigidity [3].
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Steward, Robert L., Chao-Min Cheng, and Philip R. LeDuc. "Probing Dynamic Responses of the Extracellular Matrix to Coupled Mechanical and Chemical Inputs." In ASME 2010 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2010. http://dx.doi.org/10.1115/sbc2010-19206.

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The extracellular matrix (ECM) is an important cellular component that provides structural support for cells that form the various connective tissues in the body and has been linked to various important cellular processes. One major, ubiquitously expressed ECM protein, fibronectin (FN) has been well documented to play an important role in the ECM, but most studies have investigated FN and its assembly and structural organization mainly through chemical stimulation. The ECM though likely experiences multiple modes of stimulation such as mechanical and chemical inputs. Since cells and the ECM ma
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Taylor, Rebecca, Oscar Abilez, Feng Cao, et al. "Pulsatile Pressure System for Cellular Mechanical Stimulation." In ASME 2007 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2007. http://dx.doi.org/10.1115/sbc2007-176413.

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Cardiovascular disease (CVD) affects more than 71 million Americans accounting annually for nearly $400 billion in US health care costs. [1] In adult tissues such as the heart, the capacity for self-regeneration is limited. Recently, stem cell therapy has emerged as a promising methodology for myocardial repair.
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Al-Shamasi, Al-Anood, Meram Elsayed, Nabeel Abdulrahman, Jensa Joseph, and Fatima Mraiche. "The Cardiovascular benefits of Empagliflozin, a Sodium Glucose Cotransporter Inhibitor: Is NHE1 a viable target?" In Qatar University Annual Research Forum & Exhibition. Qatar University Press, 2020. http://dx.doi.org/10.29117/quarfe.2020.0228.

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Empagliflozin (EMPA), an SGLT2 inhibitor (with a low affinity for SGLT1) has attracted much attention due to a recent clinical trial, the Empagliflozin, Cardiovascular Outcomes, and Mortality in Type 2 Diabetes (EMPA-REG OUTCOME). In this trial, treatment with EMPA over 2.6 years decreased cardiovascular vascular events (14% reduction). Whether EMPA induces cardioprotection, independent of diabetes remains unclear. A previous report has demonstrated that EMPA inhibited NHE1 activity, which led to a reduction in intracellular sodium and calcium. In our study, we examine the cellular interplay b
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Takeda, Shota, Yoshihiro Tomita, and Eiji Nakamachi. "Cellular Automaton and Finite Element Hybrid Simulation to Predict Axonal Extension Enhancement of Nerve Cell Under Mechanical Stimulation." In ASME 2018 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/imece2018-86653.

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In the clinical application, the mechanical stimulation against the damaged brain tissue is adopted as the kinesitherapy for the nerve regeneration. Nevertheless, the fundamental mechanism to repair the damaged nerve cell has not been revealed yet. Recently, the cyclic stretch stimulation has been reported as the efficacious treatment method to enhance the axonal extension for regenerative therapy of injured nerve cell. Therefore, we try to develop a new cellular automaton (CA) finite element (FE) hybrid method to predict the axonal extension and nerve network generation, which can evaluate th
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Cheng, Chao-Min, and Philip R. LeDuc. "Effects of Local Mechanical Stimulation on Cellular Behavior." In ASME 2007 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2007. http://dx.doi.org/10.1115/sbc2007-176082.

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Cell response to mechanical stimulation is a controlled and complex set of events that has been investigated by numerous groups. Understanding the behavior of cells from a localized perspective is even more challenging due to the integrated responses that play significant roles. After investigating the effect of local mechanical stimulation with respect to cell apoptosis, we find that the resulting ratio of apoptotic cells with respect to the deformation of the cells through using soft pyramid shaped microstructure versus rectangular microstructures is increased by 200% percent. These results
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Yang, Jui-Ming, and Philip R. LeDuc. "Three-Dimensional Laminar Flow for Localized Cellular Stimulation." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-61643.

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Stimulation of living mammalian cells is primarily accomplished by the delivery of chemical agents to single cells or cell populations. Due to the fast response time of diffusion for these agents over the small size scale of individual cells, localized stimulation is limited. Currently, there are alternate techniques that can produce localized gradients of chemical stimulants over single cells, but they lack the ability for long time scale events that are requisite for many cellular processes because of this diffusion limitation. We have developed a device that is able to create chemical agent
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Steward, Robert L., Chao-Min Cheng, and Philip R. LeDuc. "Probing Nonlinear Cellular Responses to Integrated Mechanical Signals Through Examining Cell Alignment." In ASME 2010 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2010. http://dx.doi.org/10.1115/sbc2010-19205.

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Cells are complex systems that continuously receive signals in a variety of forms including both physical and chemical. The ability of cells to integrate these signals and already be hard wired to have coupled responses indicates the complexity at which cells function in terms of signal integration. One of the important areas in signal response is in mechanical stimulation, which has been shown to influence many cellular functions through the cytoskeleton and most often induces various cellular alignment. Most studies generally probe the affects of mechanical stimulation on cell behaviour by o
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Jeon, Jong Heon, Tae Kyung Kim, So Hee Park, Jung Wook Shin, and Ok Chan Jeong. "Experimental Study on Cytoplasmic Calcium Oscillation in MG-63 Cells Induced by Pressure-Driven Fluid Flow." In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-11121.

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This paper determined the optimal periodic mechanical stimulation of live bone cells from the intracellular calcium oscillation induced by shear stress. The shear stress-induced intracellular calcium responses of cells on a micro-cell chip were measured to study the mechanotransduction of bone cells. From the measured static and dynamic characteristics of the internal cellular signaling in cells, the optimum duration of the mechanical stimulation is determined.
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Wechsler, Marissa E., Courtney M. Creecy, Christine F. O’Neill, and Rena Bizios. "Effects of Electrical Stimulation on Select Functions of Bone Cells." In ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80367.

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The present in vitro study was motivated by scientific literature reports that show enhanced healing of bone fractures in experimental animals in response to electrical stimulation. The underlying cellular- and molecular level mechanisms responsible for new bone formation, however, were not studied at that time. Since then, advances in cell biology, biochemistry and biomedical engineering provided knowledge, models, and instrumentation to investigate these unanswered questions.
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Reports on the topic "Stimulation cellulaire"

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Naim, Michael, Andrew Spielman, Shlomo Nir, and Ann Noble. Bitter Taste Transduction: Cellular Pathways, Inhibition and Implications for Human Acceptance of Agricultural Food Products. United States Department of Agriculture, 2000. http://dx.doi.org/10.32747/2000.7695839.bard.

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Historically, the aversive response of humans and other mammals to bitter-taste substances has been useful for survival, since many toxic constituents taste bitter. Today, the range of foods available is more diverse. Many bitter foods are not only safe for consumption but contain bitter constituents that provide nutritional benefits. Despite this, these foods are often eliminated from our current diets because of their unacceptable bitterness. Extensive technology has been developed to remove or mask bitterness in foods, but a lack of understanding of the mechanisms of bitterness perception a
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Funkenstein, Bruria, and Cunming Duan. GH-IGF Axis in Sparus aurata: Possible Applications to Genetic Selection. United States Department of Agriculture, 2000. http://dx.doi.org/10.32747/2000.7580665.bard.

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Many factors affect growth rate in fish: environmental, nutritional, genetics and endogenous (physiological) factors. Endogenous control of growth is very complex and many hormone systems are involved. Nevertheless, it is well accepted that growth hormone (GH) plays a major role in stimulating somatic growth. Although it is now clear that most, if not all, components of the GH-IGF axis exist in fish, we are still far from understanding how fish grow. In our project we used as the experimental system a marine fish, the gilthead sea bream (Sparus aurata), which inhabits lagoons along the Mediter
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