JP2015532092A - 幹細胞増殖を活性化し、および負の影響に対する幹細胞の耐性を向上させる方法。 - Google Patents
幹細胞増殖を活性化し、および負の影響に対する幹細胞の耐性を向上させる方法。 Download PDFInfo
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- JP2015532092A JP2015532092A JP2015534426A JP2015534426A JP2015532092A JP 2015532092 A JP2015532092 A JP 2015532092A JP 2015534426 A JP2015534426 A JP 2015534426A JP 2015534426 A JP2015534426 A JP 2015534426A JP 2015532092 A JP2015532092 A JP 2015532092A
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Abstract
Description
В=ВDC+BACcos2ft、
式中、ВDCおよびBACは、それぞれ、恒久的な(地球の磁界による)磁気誘導の値であって、磁界の可変要素であり(磁界発生装置により設定される)、fは、可変要素の周波数である。また、細胞中のСа2+イオンが共振することが既知である交番磁界の周波数fは、f=25〜42Hzの範囲から選択された。
В=ВDC+BACcos2ft(式中、BAC[Tl]外部磁界の大きさ;f[Hz]外部磁界の周波数);照射時間24時間、細胞維持温度37℃。
調べる遺伝子の増幅は、以下の成分の混合物中:
10×Taq緩衝液(Fermentas)−2mcl
25mMのMgCl2−1.6mcl10mMのdNTP−0.4mcl10mMのプライマー1−0.2mcl10mMのプライマー2−0.2mclTaqポリメラーゼ(5U/mcl)(Fermentas)−1mcl
DNA(逆転写産物)3mcl
水−1.6mcl
以下の条件下:
サイクリンD1 5’CTGCGAGGAACAGAAGTGCGAGG3’
サイクリンD2 5’GGATGGAGTTGTCGGTGTAGATGCA3’
サイクリンE1 5’ACCGTTTTTTTGCAGGATCCAGATG3’
サイクリンE2 5’GATGGTGCAATAATCCGAGGCTTG3’
P211 5’CTTCGGCCCAGTGGACAGCG3’
P212 5’CGTGGGAAGGTAGAGCTTGGGC3’
ErbB1 5’CCTGAGTGTGACCGGCGATGC3’
ErB2 5’AGAGAATTCATTCATGGCCACGAGG3’
Ki671 5’TGTGACATCCGTATCCAGCTTCCTG3’
Ki672 5’CATTTTCATACCTGAAGGAACGATCAATAA3’
MDR1 5’TTTCAATGTTTCGCTATTCAAATTGGC3’
MDR2 5’GTTTGACATCAGATCTTCTAAATTTCCTGC3’
P161 5’CCCTGGAGGCGGCGAGAAC3’
P162 5’CCTAGACGCTGGCTCCTCAGTAGC3’
P271 5’CCGGGACTTGGAGAAGCACTGC3’
P272 5’GGCACCTTGCAGGCACCTTTG3’
YB1 5’TCCCACCTTACTACATGCGGAGACC3’
YB2 5’TAGGCTGTCTTTGGCGAGGAGG3’
Bcl21 5’GCCCTGTGGATGACTGAGTACCTGAAC3’
Bcl22 5’GCCAAACTGAGCAGAGTCTTCAGAGACA3’
Bax1 5’TTAGGATCCGGGAGCAGCCCAGAG3’
Bax2 5’TTAAGCTTGACCTCTCGGGGGGAGTC3’
Bak1 5’ATAGGATCCTGGCTTCGGGGCAAGG3’
Bak2 5’GAGAAGCTTGTACTCATAGGCATTCTCTGCCG3’
BclX1 5’TATGGATCCAGCTTTCCCAGAAAGGATACAG3’
BclX2 5’CGGAAGCTTGCTCTGATATGCTGTCCC3’
Bag1 5’ATCCCTGGCCTTCATCAG3’
Bag2 5’GCACTGCTAGGCCATGG3’
Fos1 5’AGATGTCTGTGGCTTCCCTTGATCTG3’
Fos2 5’AAGTCATCAAAGGGCTCGGTCTTCA3’
Myc1 5’AACAATGAAAAGGCCCCCAAGGTA3’
Myc2 5’TCCGTAGCTGTTCAAGTTTGTGTTTCAA3’
Ras1 5’GACGAATATGACCCCACAATAGAGGATTC3’
Ras2 5’ATTATTGATGGCAAATACACACAGGAAGC3’
アクチン1 CCAACACAGTGCTGTCTGGCGGアクチン2 TACTCCTGCTTGCTGATCCACATCTG
ki67−4倍に増加;
p27−2倍に増加;
bax−1.5倍に増加;
bclX−1.5倍に増加;
bcl2−2倍に増加;
fos−2倍に増加;
bag−1.7倍に増加。
1.ヒト幹細胞を、代表的には所定の細胞の培養物が倍加する期間の半期、例えば24時間、弱い磁界に曝してから培養すると、細胞数が増加し、細胞数の増加は、2.5倍を超える(無処置の細胞でかかる倍加の全長期間に等しい48時間の培養で)。
2.SQUID型磁力計で測定されるとおりの幹細胞の初代培養物の自己磁気照射の振幅の拡大、このことは、培養物の活動の活発化を示す。
3.ヒト幹細胞を、代表的には所定の細胞の培養物が倍加する期間の半期、弱い磁界に曝すと、それらは、アポトーシスの発現という面で2倍安定化し、主に細胞周期のG1相で同調する。
Claims (3)
- 処理した幹細胞の増殖を活性化させ、かつ負の影響に対する耐性を向上させる方法であって、該幹細胞への交番磁界の影響を示唆するものであり、該交番磁界が地球の磁界と共線でかけられている事実を特徴とする、方法。
- 前記交番磁界は、25〜42Hzの範囲内に設定されることを特徴とする、請求項1に記載の方法。
- 前記交番磁界の振幅は、地球の磁界の規模に匹敵するものであり、該振幅は75〜110mcTlの範囲内に設定されることを特徴とする、請求項1に記載の方法
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Cited By (2)
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WO2017188370A1 (ja) * | 2016-04-27 | 2017-11-02 | 株式会社Cells Power | 活性化幹細胞製造方法 |
JP2017200471A (ja) * | 2016-04-27 | 2017-11-09 | 株式会社Cells Power | 活性化幹細胞製造方法 |
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US8179133B1 (en) | 2008-08-18 | 2012-05-15 | Hypres, Inc. | High linearity superconducting radio frequency magnetic field detector |
US8970217B1 (en) | 2010-04-14 | 2015-03-03 | Hypres, Inc. | System and method for noise reduction in magnetic resonance imaging |
KR102468841B1 (ko) * | 2020-05-01 | 2022-11-22 | 박준한 | 혼합액 필터 기구 |
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WO2011125600A1 (ja) * | 2010-03-31 | 2011-10-13 | パナソニック電工 株式会社 | 細胞活性化方法および細胞活性化装置 |
WO2012018039A1 (ja) * | 2010-08-04 | 2012-02-09 | パナソニック株式会社 | 細胞を活性化する方法および細胞活性化装置 |
JP2012100599A (ja) * | 2010-11-11 | 2012-05-31 | Yohei Tanaka | 幹細胞活性化装置 |
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US10029089B2 (en) * | 2010-10-15 | 2018-07-24 | Research Foundation For The State University Of New York, The | Compositions and methods for enhancing the biological response to chemical agents and physical stimuli |
FR2979634A1 (fr) * | 2011-09-01 | 2013-03-08 | Centre Nat Rech Scient | Procedes d'aggregation et de differenciation de cellules souches magnetisees |
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WO2011125600A1 (ja) * | 2010-03-31 | 2011-10-13 | パナソニック電工 株式会社 | 細胞活性化方法および細胞活性化装置 |
WO2012018039A1 (ja) * | 2010-08-04 | 2012-02-09 | パナソニック株式会社 | 細胞を活性化する方法および細胞活性化装置 |
JP2012100599A (ja) * | 2010-11-11 | 2012-05-31 | Yohei Tanaka | 幹細胞活性化装置 |
Non-Patent Citations (2)
Title |
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JPN6015049360; Belova N. A.: 'The primary target in the interaction of weak magnetic fields with biological system' Abstract of dissertation for the degree of Doctor of Biologocal Sciences. Pushchino , 2011, p. 4, 21-24行、p. 13第3段落、p. 4, 21-2 * |
JPN6016019721; C. Fenelli et al.: 'magnetic fields increase cell survival by inhibiting apoptosis via modulation of Ca2+ influx' FASEB Journal Vol. 13, 1999, p. 95-102 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017188370A1 (ja) * | 2016-04-27 | 2017-11-02 | 株式会社Cells Power | 活性化幹細胞製造方法 |
JP2017200471A (ja) * | 2016-04-27 | 2017-11-09 | 株式会社Cells Power | 活性化幹細胞製造方法 |
CN109072188A (zh) * | 2016-04-27 | 2018-12-21 | 金太郎细胞力量株式会社 | 活性化干细胞制造方法 |
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WO2014054959A1 (ru) | 2014-04-10 |
US20150315563A1 (en) | 2015-11-05 |
KR20150054949A (ko) | 2015-05-20 |
AU2012391527A1 (en) | 2015-03-19 |
AU2012391527B2 (en) | 2016-04-28 |
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