Name: preparation of pancreatic acinar cells for the purpose of calcium imaging, cell injury measurements, and adenoviral infection
Uploaded: 2013-07-05T12:00:00
Description: Watch this Scientific Journal Video about Preparation of Pancreatic Acinar Cells for the Purpose of Calcium Imaging, Cell Injury Measurements, and Adenoviral Infection at JoVE.com

이 작품은 건강 보조금 DK083327 및 DK093491의 국립 연구소 (SZH까지)에 의해 지원되었다.

1. 칼슘 이미징을위한 췌장 포상 세포를 준비 <ol><li> 20 MM의 HEPES 95 mM의 NaCl을 4.7 mM의 KCl을, 0.6 mM의 MgCl 2, 1.3 MM의 염화칼슘, 10 mM의 포도당, 2 MM의 글루타민, 1 × 최소 이글의 중간 비 필수 아미노산을 포함하는 HEPES 배양 버퍼를 준비합니다. NaOH를 pH를 7.4로 최종 솔루션을 조정합니다. </li><li> HEPES 배양 버퍼 (위에서 설명)의 25 ML에 BSA (1 % W / V 최종)를 추가하여 BSA 배양 버퍼를 준비합?...

<ol>
	<li>Toescu, E. C., Lawrie, A. M., Petersen, O. H., Gallacher, D. V. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Spatial+and+temporal+distribution+of+agonist-evoked+cytoplasmic+Ca2++signals+in+exocrine+acinar+cells+analysed+by+digital+image+microscopy.">Spatial and temporal distribution of agonist-evoked cytoplasmic Ca2+ signals in exocrine acinar cells analysed by digital image microscopy.</a> Embo J. 11, 1623-1629 (1992).</li><li>Ito, K., Miyashita, Y., Kasai, H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Micromolar+and+submicromolar+Ca2++spikes+regulating+distinct+cellular+functions+in+pancreatic+acinar+cells.">Micromolar and submicromolar Ca2+ spikes regulating distinct cellular functions in pancreatic acinar cells.</a> Embo J. 16, 242-251 (1997).</li><li>Husain, S. Z., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+ryanodine+receptor+mediates+early+zymogen+activation+in+pancreatitis.">The ryanodine receptor mediates early zymogen activation in pancreatitis.</a> Proc. Natl. Acad. Sci. U.S.A. 102, 14386-14391 (2005).</li><li>Raraty, M., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Calcium-dependent+enzyme+activation+and+vacuole+formation+in+the+apical+granular+region+of+pancreatic+acinar+cells.">Calcium-dependent enzyme activation and vacuole formation in the apical granular region of pancreatic acinar cells.</a> Proc. Natl. Acad. Sci. U.S.A. 97, 13126-13131 (2000).</li><li>Orabi, A. I., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Dantrolene+mitigates+caerulein-induced+pancreatitis+in+vivo+in+mice.">Dantrolene mitigates caerulein-induced pancreatitis in vivo in mice.</a> Am. J. Physiol. Gastrointest. Liver Physiol. 299, G196-G204 (2009).</li><li>Shah, A. U., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Protease+Activation+during+in+vivo+Pancreatitis+is+Dependent+upon+Calcineurin+Activation.">Protease Activation during in vivo Pancreatitis is Dependent upon Calcineurin Activation.</a> Am. J. Physiol. Gastrointest. Liver Physiol. , (2009).</li><li>Muili, K. A., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Pharmacologic+and+genetic+inhibition+of+calcineurin+protects+against+carbachol-induced+pathologic+zymogen+activation+and+acinar+cell+injury.">Pharmacologic and genetic inhibition of calcineurin protects against carbachol-induced pathologic zymogen activation and acinar cell injury.</a> Am. J. Physiol. Gastrointest. Liver Physiol. , (2012).</li><li>Orabi, A. I., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Ethanol+enhances+carbachol-induced+protease+activation+and+accelerates+Ca2++waves+in+isolated+rat+pancreatic+acini.">Ethanol enhances carbachol-induced protease activation and accelerates Ca2+ waves in isolated rat pancreatic acini.</a> J. Biol. Chem. 286, 14090-14097 (2011).</li><li>Nathanson, M. H., Padfield, P. J., O'Sullivan, A. J., Burgstahler, A. D., Jamieson, J. D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Mechanism+of+Ca2++wave+propagation+in+pancreatic+acinar+cells.">Mechanism of Ca2+ wave propagation in pancreatic acinar cells.</a> J. Biol. Chem. 267, 18118-18121 (1992).</li><li>Reed, A. M., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Low+extracellular+pH+induces+damage+in+the+pancreatic+acinar+cell+by+enhancing+calcium+signaling.">Low extracellular pH induces damage in the pancreatic acinar cell by enhancing calcium signaling.</a> J. Biol. Chem. 286, 1919-1926 (2011).</li><li>Amsterdam, A., Jamieson, J. D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Structural+and+functional+characterization+of+isolated+pancreatic+exocrine+cells.">Structural and functional characterization of isolated pancreatic exocrine cells.</a> Proc. Natl. Acad. Sci. U.S.A. 69, 3028-3032 (1972).</li><li>Van Acker, G. J., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Tumor+progression+locus-2+is+a+critical+regulator+of+pancreatic+and+lung+inflammation+during+acute+pancreatitis.">Tumor progression locus-2 is a critical regulator of pancreatic and lung inflammation during acute pancreatitis.</a> J. Biol. Chem. 282, 22140-22149 (2007).</li><li>Ito, K., Miyashita, Y., Kasai, H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Kinetic+control+of+multiple+forms+of+Ca(2+)+spikes+by+inositol+trisphosphate+in+pancreatic+acinar+cells.">Kinetic control of multiple forms of Ca(2+) spikes by inositol trisphosphate in pancreatic acinar cells.</a> J. Cell Biol. 146, 405-413 (1999).</li><li>Leite, M. F., Burgstahler, A. D., Nathanson, M. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Ca2++waves+require+sequential+activation+of+inositol+trisphosphate+receptors+and+ryanodine+receptors+in+pancreatic+acini.">Ca2+ waves require sequential activation of inositol trisphosphate receptors and ryanodine receptors in pancreatic acini.</a> Gastroenterology. 122, 415-427 (2002).</li><li>Paredes, R. M., Etzler, J. C., Watts, L. T., Zheng, W., Lechleiter, J. D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Chemical+calcium+indicators.">Chemical calcium indicators.</a> Methods. 46, 143-151 (2008).</li><li>Schild, D., Jung, A., Schultens, H. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Localization+of+calcium+entry+through+calcium+channels+in+olfactory+receptor+neurones+using+a+laser+scanning+microscope+and+the+calcium+indicator+dyes+Fluo-3+and+Fura-Red.">Localization of calcium entry through calcium channels in olfactory receptor neurones using a laser scanning microscope and the calcium indicator dyes Fluo-3 and Fura-Red.</a> Cell Calcium. 15, 341-348 (1994).</li><li>Saluja, A. K., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Secretagogue-induced+digestive+enzyme+activation+and+cell+injury+in+rat+pancreatic+acini.">Secretagogue-induced digestive enzyme activation and cell injury in rat pancreatic acini.</a> Am. J. Physiol. 276, 835-842 (1999).</li><li>Husain, S. Z., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Ryanodine+receptors+contribute+to+bile+acid-induced+pathological+calcium+signaling+and+pancreatitis+in+mice.">Ryanodine receptors contribute to bile acid-induced pathological calcium signaling and pancreatitis in mice.</a> Am. J. Physiol. Gastrointest. Liver Physiol. , (2012).</li><li>Gurda, G. T., Guo, L., Lee, S. H., Molkentin, J. D., Williams, J. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Cholecystokinin+activates+pancreatic+calcineurin-NFAT+signaling+in+vitro+and+in+vivo.">Cholecystokinin activates pancreatic calcineurin-NFAT signaling in vitro and in vivo.</a> Mol. Biol. Cell. 19, 198-206 (2008).</li></ol>

세포 분리 방법과 이후의 분석은 외분비 췌장의 생리적 및 병리 적 특징을 연구하는 강력한 도구를 나타냅니다 여기 아닙니다. 분산 췌장 포상 세포를 분리하는 방법은 1972 년 11 암스테르담 제이미 슨에 의해 설명되었다. 여기에 제시된 방법은 반 애커와 동료 (12)에 의해 설명 최근 분리 방법에서 적응되었다. 이러한 기술은 높은 재현성 쉽게 배울 수 있지만, 정확하게 수행해야합...

세포질 칼슘의 동적 변화는 생리적, 병리 모두 포상 세포 이벤트가 필요합니다. 칼슘이 발산 효과는 1 신호 칼슘의 독특한 공간과 시간적 패턴의 결과로 생각된다. 예를 들어, 포상 세포에서 효소 액의 분비는 분비 곳이 소요 혀끝 극의 제한된 지역에서 칼슘 스파이크로 연결됩니다. 대조적으로, 강한 비 진동 칼슘 신호에 의해 다음 글로벌 칼슘 파 급성 췌장염 3,4로 이어질 초기 병리학 적 사건과 연관됩니다. 이러한 내부 포상 단백 분해 효소 활성 감소, 효소 분비 및 포상 세포 손상이 (가) 있습니다. 우리 연구실은 생체 내 5-7 체외에서 두 질병으로 이어질 이러한 초기 병적 인 이벤트를 공부 고립 췌장암 acini를 사용합니다. 여기에 설명 된 방법은 CY 측정의 목적을 위해 기본 포상 세포의 분리 기술tosolic 칼슘 수준과 세포 손상. 이러한 세포의 아데노 바이러스 감염 방법도 제공됩니다.

<table border="1">
 <tbody>
 <tr>
 <td>Name</td>
 <td>Company</td>
 <td>Catalogue Number</td>
 <td>Comments</td>
 </tr>
 <tr>
 <td>Mice</td>
 <td>NCI</td>
 <td>N/A</td>
 <td>Male 20-30 grams; virtually any strain should yield comparable results.</td>
 </tr>
 <tr>
 <td>HEPES</td>
 <td>American Bioanalytical</td>
 <td>AB00892</td>
 <td></td>
 </tr>
 <tr>
 <td>Sodium Chloride</td>
 <td>J.T. Baker</td>
 <td>3624-05</td>
 <td></td>
 </tr>
 <tr>
 <td>Potassium Chloride</td>
 <td>J.T. Baker</td>
 <td>3040-01</td>
 <td></td>
 </tr>
 <tr>
 <td>Magnesium Chloride</td>
 <td>Sigma</td>
 <td>M-8266</td>
 <td></td>
 </tr>
 <tr>
 <td>Calcium Chloride</td>
 <td>Fischer</td>
 <td>C79</td>
 <td></td>
 </tr>
 <tr>
 <td>Dextrose</td>
 <td>J.T. Baker</td>
 <td>1916-01</td>
 <td></td>
 </tr>
 <tr>
 <td>L-Glutamine</td>
 <td>Sigma</td>
 <td>G-8540</td>
 <td></td>
 </tr>
 <tr>
 <td>1X minimum Eagle's medium non-essential amino acid mixture</td>
 <td>Gibco</td>
 <td>11140-050</td>
 <td></td>
 </tr>
 <tr>
 <td>Sodium Hydroxide</td>
 <td>EM</td>
 <td>SX0593</td>
 <td></td>
 </tr>
 <tr>
 <td>Bovine Serum Albumin</td>
 <td>Sigma</td>
 <td>A7906</td>
 <td></td>
 </tr>
 <tr>
 <td>Collagenase</td>
 <td>Worthington</td>
 <td>4188</td>
 <td></td>
 </tr>
 <tr>
 <td>Soybean Trypsin Inhibitor</td>
 <td>Sigma</td>
 <td>T-9003</td>
 <td></td>
 </tr>
 <tr>
 <td>Carbon Dioxide</td>
 <td>Matheson Gas</td>
 <td> 124-38-9 </td>
 <td></td>
 </tr>
 <tr>
 <td>125 ml Erlenmeyer plastic flask</td>
 <td>Crystalgen </td>
 <td>26-0005</td>
 <td></td>
 </tr>
 <tr>
 <td>Dissection kit</td>
 <td>Fine Science Tools</td>
 <td>14161-10</td>
 <td></td>
 </tr>
 <tr>
 <td>70% Ethanol</td>
 <td>LabChem</td>
 <td>LC222102</td>
 <td></td>
 </tr>
 <tr>
 <td>P1000, P100, P10 pipettes</td>
 <td>Gilson</td>
 <td>FA10005P</td>
 <td></td>
 </tr>
 <tr>
 <td>Weighing boat</td>
 <td>Heathrow Scientific</td>
 <td>HS1420A</td>
 <td></td>
 </tr>
 <tr>
 <td>Plastic transfer pipettes</td>
 <td>USA Scientific</td>
 <td>1020-2500</td>
 <td></td>
 </tr>
 <tr>
 <td>15 ml conical tubes</td>
 <td>BD Falcon</td>
 <td>352095</td>
 <td></td>
 </tr>
 <tr>
 <td>50 ml conical tubes</td>
 <td>BD Falcon</td>
 <td>352070</td>
 <td></td>
 </tr>
 <tr>
 <td>1.5 ml micro-centrifuge tube</td>
 <td>Fisher</td>
 <td>05-408-129</td>
 <td></td>
 </tr>
 <tr>
 <td>0.65 ml micro-centrifuge tube</td>
 <td>VWR</td>
 <td>20170-293</td>
 <td></td>
 </tr>
 <tr>
 <td>22 x 22 mm glass coverslips</td>
 <td>Fisher</td>
 <td>032811-9</td>
 <td></td>
 </tr>
 <tr>
 <td>Nitric Acid</td>
 <td>Fischer</td>
 <td>A483-212</td>
 <td></td>
 </tr>
 <tr>
 <td>Hydrochloric Acid</td>
 <td>Fischer</td>
 <td>A142-212</td>
 <td></td>
 </tr>
 <tr>
 <td>Deionized water</td>
 <td>N/A</td>
 <td>N/A</td>
 <td></td>
 </tr>
 <tr>
 <td>18 x 18 mm coverslips</td>
 <td>Fischer</td>
 <td>021510-9</td>
 <td></td>
 </tr>
 <tr>
 <td>Laboratory film</td>
 <td>Parafilm</td>
 <td>PM-996</td>
 <td></td>
 </tr>
 <tr>
 <td>Fluo-4AM</td>
 <td>Invitrogen</td>
 <td>F14201</td>
 <td></td>
 </tr>
 <tr>
 <td>Dimethylsulfoxide</td>
 <td>Sigma</td>
 <td>D2650</td>
 <td></td>
 </tr>
 <tr>
 <td>Luer lock</td>
 <td>Becton Dickinson</td>
 <td>932777</td>
 <td></td>
 </tr>
 <tr>
 <td>60 ml syringe</td>
 <td>BD Bioscience</td>
 <td>DG567805</td>
 <td></td>
 </tr>
 <tr>
 <td>23 &frac34; gauge needle</td>
 <td>BD Bioscience</td>
 <td>9328270</td>
 <td></td>
 </tr>
 <tr>
 <td>PE50 tubing</td>
 <td>Clay Adam</td>
 <td>PE50-427411</td>
 <td></td>
 </tr>
 <tr>
 <td>Flat head screwdriver </td>
 <td>N/A</td>
 <td>N/A</td>
 <td></td>
 </tr>
 <tr>
 <td>DMEM F-12, no Phenol Red</td>
 <td>Gibco</td>
 <td>21041-025 </td>
 <td></td>
 </tr>
 <tr>
 <td>30.5 gauge needle</td>
 <td>BD Bioscience</td>
 <td>305106</td>
 <td></td>
 </tr>
 <tr>
 <td>5 CC syringe</td>
 <td>BD Bioscience</td>
 <td>309603</td>
 <td></td>
 </tr>
 <tr>
 <td>25 ml Erlenmeyer flask</td>
 <td>Fischer</td>
 <td>FB50025</td>
 <td></td>
 </tr>
 <tr>
 <td>Nylon mesh filter </td>
 <td>Nitex</td>
 <td>03-150/38</td>
 <td>150 &mu;m pore size</td>
 </tr>
 <tr>
 <td>48 well tissue culture plate</td>
 <td>Costar</td>
 <td>3548</td>
 <td></td>
 </tr>
 <tr>
 <td>96 well tissue culture plate </td>
 <td>Costar</td>
 <td>3795</td>
 <td></td>
 </tr>
 <tr>
 <td>6 well tissue culture plate</td>
 <td>Costar</td>
 <td>3506</td>
 <td></td>
 </tr>
 <tr>
 <td>Liquid nitrogen</td>
 <td>Matheson Gas</td>
 <td>7727-37-9</td>
 <td></td>
 </tr>
 <tr>
 <td>Cytotoxicity assay kit</td>
 <td>Promega</td>
 <td>G1782</td>
 <td></td>
 </tr>
 <tr>
 <td>Adeno-GFP</td>
 <td>N/A</td>
 <td>N/A</td>
 <td>Gift from J. Williams</td>
 </tr>
 <tr>
 <td></td>
 <td></td>
 <td></td>
 <td>Equipment</td>
 </tr>
 <tr>
 <td>Ring stand with clamps</td>
 <td>United Scientific</td>
 <td>SET462</td>
 <td></td>
 </tr>
 <tr>
 <td>Perifusion chamber</td>
 <td>N/A</td>
 <td>N/A</td>
 <td>Designed by S.Z.H and colleagues at Yale University</td>
 </tr>
 <tr>
 <td>Vacuum line</td>
 <td>Manostat</td>
 <td>72-100-000</td>
 <td></td>
 </tr>
 <tr>
 <td>Water bath with shaker</td>
 <td>Precision Scientific</td>
 <td>51220076</td>
 <td></td>
 </tr>
 <tr>
 <td>Confocal microscope</td>
 <td>Zeiss</td>
 <td>LSM 710</td>
 <td></td>
 </tr>
 <tr>
 <td>BioTek Synergy H1 plate reader</td>
 <td>BioTek</td>
 <td>11-120-534</td>
 <td></td>
 </tr>
 <tr>
 <td>Tissue culture hood</td>
 <td>Nuaire</td>
 <td>NU-425-600</td>
 <td></td>
 </tr>
 <tr>
 <td>Tissue culture Incubator</td>
 <td>Thermo</td>
 <td>3110</td>
 <td></td>
 </tr>
 </tbody>
</table>

preparation of pancreatic acinar cells for the purpose of calcium imaging, cell injury measurements, and adenoviral infection

췌장 포상 세포 외분비 췌장의 주요 실질 세포이며, 췌장 덕트로 췌장 효소의 분비에 주요 역할을한다. 또한 췌장염의 시작을위한 사이트입니다. 여기에서 우리는 전체 췌장 조직과 세포 내 칼슘 신호의 포상 세포가 고립되는 방법을 설명하는이 측정됩니다. 또한, 우리는 체외에서 포상 세포 손상을 유발 조건에서, 아데노 바이러스 구조와 이들 세포를 형질, 이후 젖산 탈수소 효소, 세포 손상의 마커의 누설을 측정하는 방법을 설명합니다. 이 기술은 포상 세포 생리학 및 병리학의 특성을 수있는 강력한 도구를 제공합니다.

생리적 자극에 응답 포상 세포의 칼슘 측정의 예는 그림 3에 나와 있습니다. 포상 세포는 칼슘에 의해로드 된 염료 플루오 4 아세틸 콜린 아날로그 carbachol (CCH, 1 μM)로 관류) 8. 세포는 혀끝의 지역에서 시작하고 기저 영역 3,9에 전파 칼슘 파의 형태로 반응했다. 그림 3b에서와 같이 대표 표목은 일반적으로 1 μM의 carbachol 관찰 전형적인 피크 고원 패턴을 보?...

Watch this Scientific Journal Video about Preparation of Pancreatic Acinar Cells for the Purpose of Calcium Imaging, Cell Injury Measurements, and Adenoviral Infection at JoVE.com

Preparation of Pancreatic Acinar Cells for the Purpose of Calcium Imaging, Cell Injury Measurements, and Adenoviral Infection

우리는 생리 학적 및 병리학 관련 자극에 포상 세포 칼슘 신호와 세포의 손상을 검사의 목적을 위해 마우스에서 마우스의 췌장 포상 세포를 제조하는 재생 방법을 설명합니다. 이러한 세포의 아데노 바이러스 감염 방법도 제공됩니다.

칼슘 이미징의 목적, 세포 상해 측정 및 아데노 바이러스 감염 췌장 포상 세포의 준비

The pancreatic acinar  cell is the main parenchymal cell of the exocrine pancreas and plays a primary  role in the secretion of pancreatic enzymes into ...

Research

JoVE Journal

Biology

Preparation of Drosophila S2 cells for Light Microscopy

Preparation of Drosophila S2 cells for Light Microscopy

의 준비 Drosophila</em라이트 현미경을 위해> S2 세포

The ideal experimental system would be cheap and easy to maintain, amenable to a variety of techniques, and would be supported by an extensive literature ...

연구

생물학

Isolation and Culture of Mouse Primary Pancreatic Acinar Cells

마우스 기본 췌장 포상 세포의 분리 및 문화

This protocol permits rapid isolation (in less than 1 hr) of murine pancreatic acini, making it possible to maintain them in culture for more than one ...

Imaging Cell Membrane Injury and Subcellular Processes Involved in Repair

이미징 세포 막 상해 및 수리에 관여하는 세포 내 프로세스

The ability of injured cells to heal is a fundamental cellular process, but cellular and molecular mechanisms involved in healing injured cells are poorly ...

Live Cell Imaging of Primary Rat Neonatal Cardiomyocytes Following Adenoviral and Lentiviral Transduction Using Confocal Spinning Disk Microscopy

차 쥐 신생아 심근 라이브 셀 이미징은 아데노 바이러스 다음과 렌티 바이러스 형질 도입은 공 초점 현미경 디스크를 회전시키는 사용

Primary rat neonatal cardiomyocytes are useful in basic in vitro cardiovascular research because they can be easily isolated in large numbers in a single ...

Assessing the Secretory Capacity of Pancreatic Acinar Cells

췌장 선포 세포의 분비 능력 평가

Pancreatic acinar cells produce and secrete digestive enzymes. These cells are organized as a cluster which forms and shares a joint lumen. This work ...

Cytosolic Calcium Measurements in Renal Epithelial Cells by Flow Cytometry

유동 세포 계측법에 의한 신장 상피 세포에서 세포 내 칼슘 측정

A variety of cellular processes, both physiological and pathophysiological, require or are governed by calcium, including exocytosis, mitochondrial ...

Nephrotoxin Microinjection in Zebrafish to Model Acute Kidney Injury

Zebrafish의에서 콩팥 세포 독소 미세 주입은 급성 신장 손상을 모델링하기

The kidneys are susceptible to harm from exposure to chemicals they filter from the bloodstream. This can lead to organ injury associated with a rapid ...

Cystometric and External Urethral Sphincter Measurements in Awake Rats with Implanted Catheter and Electrodes Allowing for Repeated Measurements

반복된 측정에 대 한 수 있도록 전극 이식된 카 테 터와 깨어 있는 쥐에 Cystometric 및 외부 요도 괄약근 측정

Lower urinary tract function is mainly assessed by means of cystometric bladder function analysis in rodents. Conventional cystometries are usually ...