نتایج جستجو برای: led regeneration

تعداد نتایج: 270708  

Journal: :Physiological reviews 2015
Yiqiang Zhang John Mignone W Robb MacLellan

After decades of believing the heart loses the ability to regenerate soon after birth, numerous studies are now reporting that the adult heart may indeed be capable of regeneration, although the magnitude of new cardiac myocyte formation varies greatly. While this debate has energized the field of cardiac regeneration and led to a dramatic increase in our understanding of cardiac growth and rep...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2017
David T White Sumitra Sengupta Meera T Saxena Qingguo Xu Justin Hanes Ding Ding Hongkai Ji Jeff S Mumm

Müller glia (MG) function as inducible retinal stem cells in zebrafish, completely repairing the eye after damage. The innate immune system has recently been shown to promote tissue regeneration in which classic wound-healing responses predominate. However, regulatory roles for leukocytes during cellular regeneration-i.e., selective cell-loss paradigms akin to degenerative disease-are less well...

2015
Lulu Huang Sagar S. Damle Sheri Booten Priyam Singh Mahyar Sabripour Jeff Hsu Minji Jo Melanie Katz Andy Watt Christopher E. Hart Susan M. Freier Brett P. Monia Shuling Guo Zhuang Zuo

Liver regeneration after partial hepatectomy (PHx) is a complex and well-orchestrated biological process in which synchronized cell proliferation is induced in response to the loss of liver mass. To define long noncoding RNAs (lncRNAs) that participate in the regulation of liver regeneration, we performed microarray analysis and identified more than 400 lncRNAs exhibiting significantly altered ...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی مشهد - دانشکده دندانپزشکی 1391

چکیده مقدمه درمان دندانهای با پالپ نکروتیک وآپکس نابالغ یک چالش واقعی برای درمانگر است. فرضیه جدید regeneration افقهای جدیدی در درمان اینگونه دندانها ایجاد کرده است که مزایای آن شامل ادامه رشد ریشه و افزایش طول و ضخامت عاج و تشکیل دوباره عروق و اعصاب است . این عمل حتی در دندانهای نابالغ بشدت عفونی با پریودونتیت وآبسه پری رادیکولار قابل انجام است. مشاهده شده که prp (platelet rich plasma) یک ک...

Journal: :Glasnik Srpskog geografskog društva 2022

Residential satisfaction is a multi-dimensional concept that the degree to which residents feel their place of residence helps them achieve desired goal. The research aims develop holistic model can predict and measure residential in regenerated housing post-socialist cities. for postulates objective subjective measurements after brief review theories gaps within literature. This paper reports ...

2008

One of the stellar achievements of twentieth century plant biology was the genetic transformation of somatic cells enabling the regeneration of whole plants that were stably transformed and capable of transmitting the inserted genetic material to subsequent generations. This achievement grew out of three independent lines of research initiated early in the twentieth century: plant tissue cultur...

Journal: :The Journal of clinical investigation 2017
Daniel O Kechele R Eric Blue Bailey Zwarycz Scott T Espenschied Amanda T Mah Marni B Siegel Charles M Perou Shengli Ding Scott T Magness P Kay Lund Kathleen M Caron

Orphan GPCRs provide an opportunity to identify potential pharmacological targets, yet their expression patterns and physiological functions remain challenging to elucidate. Here, we have used a genetically engineered knockin reporter mouse to map the expression pattern of the Gpr182 during development and adulthood. We observed that Gpr182 is expressed at the crypt base throughout the small in...

2008

One of the stellar achievements of twentieth century plant biology was the genetic transformation of somatic cells enabling the regeneration of whole plants that were stably transformed and capable of transmitting the inserted genetic material to subsequent generations. This achievement grew out of three independent lines of research initiated early in the twentieth century: plant tissue cultur...

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