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| 1 | Molecular pathways of liver regeneration:A comprehensive review显示文摘The liver is a unique parenchymal organ with a regenerative capacity allowing it to restore up to 70%of its volume.Although knowledge of this phenomenon dates back to Greek mythology(the story of Prometheus),many aspects of liver regeneration are still not understood.A variety of different factors,including inflammatory cytokines,growth factors,and bile acids,promote liver regeneration and control the final size of the organ during typical regeneration,which is performed by mature hepatocytes,and during alternative regeneration,which is performed by recently identified resident stem cells called“hepatic progenitor cells”.Hepatic progenitor cells drive liver regeneration when hepatocytes are unable to restore the liver mass,such as in cases of chronic injury or excessive acute injury.In liver maintenance,the body mass ratio is essential for homeostasis because the liver has numerous functions;therefore,a greater understanding of this process will lead to better control of liver injuries,improved transplantation of small grafts and the discovery of new methods for the treatment of liver diseases.The current review sheds light on the key molecular pathways and cells involved in typical and progenitor-dependent liver mass regeneration after various acute or chronic injuries.Subsequent studies and a better understanding of liver regeneration will lead to the development of new therapeutic methods for liver diseases. | Yana V Kiseleva Sevak Z Antonyan Tatyana S Zharikova Kirill A Tupikin Dmitry V Kalinin Yuri O Zharikov | 2021 | World Journal of Hepatology2021，13，3： | 2 |
| 2 | The antiHIV activity of glycyrrhizic acid penta-O-nicotinat显示文摘 | Pliasunova O A Il'ina T V Kiseleva IaIu | | 0，，11： | 1 |
| 3 | Effect of salts and dissolved gas on optical cavitation near hydrophobic and hydrophilic surfaces 显示文摘 | BUNKIN N F KISELEVA O A LOBEEYEV A V | 1997 | Langmuir1997，13，： | 1 |
| 4 | The anti-HIV activity of glycyrrhizic acid penta-O-nieotinate 显示文摘 | Pliasunova O A Ilina T V Kiseleva I | 2004 | Vestn Ross Akad Med Nauk2004，，11： | 1 |
| 5 | Rare primary mature teratoma of the liver:A case report显示文摘BACKGROUND Primary liver teratoma is an extremely rare tumor usually affecting children under the age of 3 years.Specific signs of teratoma on ultrasound,computed tomography(CT)or magnetic resonance imaging are lacking,which makes morphology the only diagnostic tool.Misdiagnosis of a mature teratoma may lead to excessive liver resection,whereas misdiagnosis of an immature teratoma may result in spread,causing a life-threatening condition.Consequently,a careful tumor examination is important,and the rarest types of tumors must be accounted for.CASE SUMMARY We describe a 52 years old female who presented with a solid mass in the left liver lobe.Contrast-enhanced CT and magnetic resonance imaging(MRI)revealed a round,heterogeneous lesion containing a number of fluid areas and areas of calcification in the middle,and the provisional diagnosis was cholangiocarcinoma.The patient underwent resection of liver segment I.Immunohistochemistry analysis of the resected lesion indicated thyroid follicular epithelium;however,the thyroid gland was intact.10 years prior to presentation the patient underwent a surgery due to mature teratoma of the right ovary,nevertheless the tumor was benign and could not spread to the liver,in addition teratoma of the liver was also benign.This led to the final diagnosis of primary mature liver teratoma.CONCLUSION Primary hepatic teratoma,including heterotopia of the thyroid gland in the liver,is an extremely rare condition in adults that needs to be considered in the differential diagnosis of solid-cystic neoplasms in the liver and cholangiocarcinoma.This case adds to the limited literature on the patient presentation,clinical workup and management of liver teratomas. | Yury A Kovalenko Yury O Zharikov Yana V Kiseleva Anton B Goncharov Tatyana V Shevchenko Beslan N Gurmikov Dmitry V Kalinin Alexey V Zhao | 2021 | World Journal of Hepatology2021，13，12： | 0 |
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