皮基因 的英文怎麼說
中文拼音 [píjīyīn]
皮基因
英文
piquillin-
Comprehensive cellular responses was found in human amnion fl cells following exposure to low concentration of mnng, such as the lowering of dna replication fidelity resulted from alteration of dna polymerase profile ; activation of a lot of transcription factors, such as api, creb, nf - kb etc ; clustering of egfr ( epidermal growth factor receptor ) and tnfr ( tumor necrosis factor receptor ) and activation of camp - pka - creb and jnk / sapk signal pathways
我們發現,低劑量mnng處理后的人羊膜fl細胞有廣泛的細胞反應,並有多個信號轉導通路的激活和基因表達的改變。例如dna復制保真度下降, dna聚合酶譜發生改變,應用報告基因技術和底物磷酸化檢出技術證明細胞一系列轉錄因子如ap1 、 creb 、 nf b等被激活,細胞表面受體如表皮生長因子受體、腫瘤壞死因子受體發生聚簇,細胞信號轉導通路camp - pka - creb和jnk sapk被激活。( 4 ) huvecs exposed to low fluid shear stress ( 4. 20 dyne / cm " ) for 2 h and incubated by 17 p - estradiol ( 10 - 7 m ) + low shear stress ( 4. 20 dyne / cm2, 2 h ). normal static cultured huvecs were selected as a control
929x10 』拷貝之間,和44h之間neinrna的表達量相比又下降了一個數量級;未用切應力處理的內皮細胞沒有il七基因的表達,基線值分別為8Objective to investigate the effects of fluid shear stress on il - 8 gene in human umbilical vein endothelial cells ( huvecs ) and the roles of time course of low shear stress and intensity of fluid shear stress using lightcycler ? system ; to investigate the gene expression profiles in huvecs exposed on low shear stress ( 4. 20 dyne / cm2, 2 h ) and incubated by 17 p - estradiol ( 10 - 7 m ) + low shear stress ( 4. 20 dyne / cm2, 2 h ) using the cdna microarray approach. methods endothelial cells were isolated from human umbilical cord veins by collagenase treatment as described by jaffe and modified
目的探討人臍靜脈內皮細胞( humanumbilicalveinendothelialcells , huvecs )在流體切應力作用下il - 8基因的誘導表達以及切應力的作用時間和作用強度對il - 8基因表達影響的變化規律;利用表達譜基因晶元技術研究內皮細胞在低切應力( 4 . 20dyne cm ~ 2 , 2h )作用下其切應力相關基因的表達情況以及生理濃度( 10 ~ ( - 7 )的17 -雌二醇孵育內皮細胞48h ,再經同樣條件的切應力處理后對內皮細胞切應力相關基因表達的可能影響。The center promotes interdisciplinary and international collaborative research with focus in functional genomics, exocrine physiology, reproductive biology, immunology and new drug development including tcm. the center has gained the support of nsfc, rockefeller foundation, the research grants council and it fund on a number of collaborating programmes
該中心提倡跨學科研究和國際合作,研究重點是與上皮相關的功能基因研究,外分泌生理學生殖生物學免疫學及藥物開發包括中草藥,並已獲國家自然科學基金委員會美國洛克菲勒基金會香港研究資助局創新科技署等支持開展多個合作項目。The natural science foundation of china ( " nsfc " ) has played a key role in promoting and supporting the center. the center promotes interdisciplinary and international collaborative research with focus in functional genomics, exocrine physiology, reproductive biology, immunology and new drug development ( including tcm ). the center has gained the support of nsfc, rockefeller foundation, the research grants council and it fund on a number of collaborating programmes
該中心提倡跨學科研究和國際合作,研究重點是與上皮相關的功能基因研究,外分泌生理學、生殖生物學、免疫學及藥物開發(包括中草藥) ,並已獲國家自然科學基金委員會、美國洛克菲勒基金會、香港研究資助局、創新科技署等支持開展多個合作項目。Distribution and source of calcitonin gene - related peptide immunoreactive nerve terminal in prepuce of penis and frenulum of prepuce of rats
大鼠陰莖包皮及包皮系帶內降鈣素基因相關肽免疫陽性神經末梢的分佈與起源Cell apoptosis in renal cortex and expression of its associated genes induced by hyperglycemia in rats
高血糖對大鼠腎皮質細胞凋亡及相關基因蛋白表達的研究There are many routes of dna vaccine immunization, including intramuscular injection, intradermal injection, subcutaneous injection, gene gun immunization, mucosa immunization, and so on
核酸疫苗的接種有多種途徑,包括肌內、皮內、皮下注射途徑、基因槍免疫、黏膜免疫途徑等。Mccormack d g. calcitonin gene - related peptide vasodilation of human pulmonary vessels. j appl physiol, 1989, 67 : 1265
尚雲曉,袁壯,趙淑琴,等.哮喘患兒血漿降鈣素基因相關肽與內皮素水平相關研究.中國實用兒科雜志, 1996 , 11 ( 3 ) : 146Refined localization of a punctate palmoplantar keratoderma gene in a chinese family
一例點狀掌跖角皮病大家系致病基因精細定位It can be concluded from the results that c - myc plays an important role in regulatin g the related genes in meiosis of spermatomeres and spermiogenesis and in regulating the secretion of the secretory cells in the spermatheca
從實驗結果看, myc蛋白可能在減數分裂中激活相關基因,尤其是在精細胞形成早期可能參與了精細胞內大量的基因轉錄,還可能參與了受精囊囊壁上皮細胞的分泌活動。A transcriptional fusion between 35s promoter and nearly full length hag1 cdna was constructed and transformation was performed through agrobacterium using root expantso the first whorl organs of transgenic plants flowers are carpel - like organs with stigmatic papilllae and a few ovules
轉基因植株花的表型類似與ap2突變體,其第一輪花器官萼片具有心皮的特徵,頂端產生柱頭狀的乳突,邊緣有胚珠產生。In this paper, total dna from tannage, tail skin, scales and the skin treated with salt were successfully extracted with an improved method for dna extraction. to verify the results, four pairs of primers, which were universal primers for 12s rrna gene, diagnostic primers of chinese alligator meat, microsatellite primers and rapd primer, were used to do pcr amplifications. some amplified fragments were sequenced, either
本文研究出一種改進的dna提取方法,成功地從揚子鱷鞣製皮革中提取了總dna ,同時對不同的組織標本如鱗片、鹽腌生皮及尾尖皮等進行了dna提取:並利用12srrna基因擴增的通用引物、揚子鱷鑒定性引物、微衛星引物及rapd引物進行pcr擴增,且對部分pcr擴增結果進行測序,以檢驗提取效果。This promoter may provide efficient bioengineering to enhance pest and pathogen resistance, and is of theoretical significance on the trichome molecular system
此啟動子可用於基因工程提高植物體對外界侵害的抵抗力,對于研究表皮毛發育調控機理也有一定理論意義。We clone a 1. 3kb promoter sequence of the homologous gene in arabidopsis by pcr. this promoter is shown to direct the specific expression of the reporter gene, b - glucuronidase ( gus ), in trichomes of arabidopsis. promoter deletion analysis reveal that the region from - 300 - - 1 bp is sufficient to direct trichome - specific expression
對其進行缺失突變,構建5個缺失表達載體轉基因擬南芥,葉片gus定量測定分析表明- 300bp ? - 1bp序列就可以指導gus基因在表皮毛細胞中特異表達,說明這段序列可能含有指導此啟動子在擬南芥表皮毛細胞進行特異表達的核心序列。Described here is the cloning and characterization of a new trichome - specific - promoter in arabidopsis. by ddrt ( differential display reverse transcription ) - pcr and reverse northern, a 280bp sequence is acquired from the epidermal in viciafaba, which is specially expressed in the epidermal. then using race, we abtain a 3. 0 kb gene segment including the 3 ' end full sequence and the 5 ' end partial sequence of the 280bp segment
首先,我們利用差異顯示技術和反northern技術,以蠶豆葉肉細胞為對照,從蠶豆葉片表皮細胞中克隆出長280bp的新的表皮特異表達基因片段,再通過race技術獲得此基因片段的3 』端全序列和5 』端部分序列。Actin filaments can not be visualized in other cell types, including stem epidermal cell, root fair cell and pollen
在轉基因植株的其它部位,例如莖表皮細胞、根毛細胞和花粉粒中,未檢測到目的基因的表達。Changes of plasma endothelin and calcitonin gene related peptide and effect of batroxobin in rabbits with acute cerebral infarction
兔腦梗死急性期血漿內皮素及降鈣素基因相關肽變化及東菱克栓酶的影響The possibility of with the scalp ' s genes to prevent the onset of graying gained momentum four years ago when scientists made an mouse turn black in one patch
四年前,科學家已經可以使患白化病的老鼠的一小塊皮毛變黑,這為研究修補頭皮基因來防止頭發變灰的可能性提供了動力。The human embryonic stem cells were cultured on specially coated dishes and transfected with a lung epithelial gene regulator of a drug selection gene
這種人類胚胎幹細胞在特定包覆的培養皿中培養並以藥物篩選基因的肺上皮基因調控子轉染。分享友人