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| 1 | Intraductal neoplasm of the intrahepatic bile duct: Clinicopathological study of 24 cases显示文摘AIM: To investigate the clinicopathological features of intraductal neoplasm of the intrahepatic bile duct (INihB). METHODS: Clinicopathological features of 24 cases of INihB, which were previously diagnosed as biliary papillomatosis or intraductal growth of intrahepatic biliary neoplasm, were reviewed. Mucin immunohistochemistry was performed for mucin (MUC)1, MUC2, MUC5AC and MUC6. Ki-67, P53 and β-catenin immunoreactivity were also examined. We categorized each tumor as adenoma (low grade), borderline (intermediate grade), and malignant (carcinoma in situ , high grade including tumors with microinvasion). RESULTS: Among 24 cases of INihB, we identified 24 tumors. Twenty of 24 tumors (83%) were composed of a papillary structure; the same feature observed in intraductal papillary neoplasm of the bile duct (IPNB). In contrast, the remaining four tumors (17%) showed both tubular and papillary structures. In three of the four tumors (75%), macroscopic mucin secretion was limited but microscopic intracellular mucin was evident. Histologically, 16 tumors (67%) were malignant, three (12%) were borderline, and five (21%) were adenoma. Microinvasion was found in four cases (17%). Immunohistochemical analysis revealed that MUC1 was not expressed in the borderline/adenoma group but was expressed only in malignant lesions (P = 0.0095). Ki-67 labeling index (LI) was significantly higher in the malignant group than in the borderline/adenoma group (22.2 ± 15.5 vs 7.5 ± 6.3, P < 0.01). In the 16 malignant cases, expression of MUC5AC showed borderline significant association with high Ki-67 LI (P = 0.0622). Nuclear expression of β-catenin was observed in two (8%) of the 24 tumors, and these two tumors also showed MUC1 expression. P53 was negative in all tumors. CONCLUSION: Some cases of INihB have a tubular structure, and are subcategorized as IPNB with tubular structure. MUC1 expression in INihB correlates positively with degree of malignancy. | Yoshiki Naito Hironori Kusano Osamu Nakashima Eiji Sadashima Satoshi Hattori Tomoki Taira Akihiko Kawahara Yoshinobu Okabe Kazuhide Shimamatsu Jun Taguchi Seiya Momosaki Koji Irie Rin Yamaguchi Hiroshi Yokomizo Michiko Nagamine Seiji Fukuda Shinichi Sugiyama Naoyo Nishida Koichi Higaki Munehiro Yoshitomi Masafumi Yasunaga Koji Okuda Hisafumi Kinoshita Masayoshi Kage Masamichi Nakayama Makiko Yasumoto Jun Akiba Hirohisa Yano | 2012 | World Journal of Gastroenterology2012，18，28： | 16 |
| 2 | Recurrent massive bleeding due to dissecting intramural hematoma of the esophagus: Treatment with therapeutic angiography显示文摘Spontaneous or traumatic intramural bleeding of the esophagus, which is often associated with overlying mucosal dissection, constitutes a rare spectrum of esophageal injury called dissecting intramural hematoma of the esophagus (DIHE). Chest pain, swallowing diffi culty, and minor hematemesis are common, which resolve spontaneously in most cases. This case report describes a patient with spontaneous DIHE with recurrent massive bleeding which required critical management and highlights a potential role for therapeutic angiography as an alternative to surgery. | Jaejun Shim Jae Young Jang Young Hwangbo Seok Ho Dong Joo Hyeong Oh Hyo Jong Kim Byung-Ho Kim Young Woon Chang Rin Chang | 2009 | World Journal of Gastroenterology2009，15，41： | 8 |
| 3 | 2,4,6-trinitrobenzene sulfonic acid-induced chronic colitis with fibrosis and modulation of TGF-β1 signaling显示文摘AIM:To investigate whether targeting proteasome might reverse intestinal fibrosis in rats.METHODS:Chronic colitis was induced in rats by repeated administration of increasing dose of2,4,6-trinitrobenzene sulfonic acid(TNBS,15,30,45,60,60,60 mg)by rectal injection for 6 wk(from day0 to day 35),while control rats received the vehicle.TNBS+bortezomib(BTZ)rats received intraperitoneal injections of BTZ twice weekly(from day 37 to day44)at a dose of 25 mg/kg,whereas the control and TNBS groups received the same amount of the vehicle.Histologic scoring of inflammation and fibrosis was performed.Colonic production of transforming growth factor(TGF)-βwas measured by ELISA.Colon fibrosisrelated proteins such as phospho-p38,phosphoSMAD2/3,Akt and peroxisome proliferator activated receptorγ(PPARγ)were studied by western blot.Expression of the tight junction proteins,occludin and claudin-1,were assessed by Western blot.Colon proteasome activities(chymotrypsin-like and trypsinlike activities)were assessed.RESULTS:TNBS-treated rats had a higher colon weight/length ratio compared to control rats(P<0.01).Furthermore,fibrosis and inflammation scores were higher in TNBS-treated rats compared to control rats(P<0.01 for both).Colonic production of TGF-βproduction tended to be higher in TNBS-treated rats(P<0.06).Fibrosis-related proteins such as phospho-p38,phospho-SMAD2/3,and PPARγwere significantly higher in TNBS-treated rats compared to control rats(all P<0.05).TNBS rats had a higher expression of Akt compared to control rats(P<0.01).Tight junction proteins were modified by repeated TNBS challenge:colon occludin expression rose significantly(P<0.01),whereas claudin-1 expression fell(P<0.01).Bortezomib inhibition significantly decreased chymotrypsin-like activity(P<0.05),but had no significant effect on trypsin-like activity(P>0.05).In contrast,bortezomib had no effect on other studied parameters such as fibrosis score,TGF-βsignaling,or tight junction expression(P>0.05 for all).CONCLUSION:Rats with TNBS-induced chronic colitis exhibited colon fibrosis associated with higher TGF-βsignaling.Proteasome inhibition by bortezomib had no effect on fibrosis in our experimental conditions. | Emilien Loeuillard Julien Bertrand Anni Herranen Chloé Melchior Charlène Guérin Mo?se Co?ffier Moutaz Aziz Pierre Déchelotte Guillaume Savoye Rachel Marion-Letellier | 2014 | World Journal of Gastroenterology2014，20，48： | 4 |
| 4 | Clinicopathologic Analysis of Combined Hepatocellular-Cholangiocarcinoma According to the Latest WHO Classification显示文摘 | Jun Akiba Osamu Nakashima Satoshi Hattori Ken Tanikawa Miki Takenaka Masamich Nakayama Reiichiro Kondo Yoriko Nomura Keiko Koura Kousuke Ueda Sakiko Sanada Yoshiki Naito Rin Yamaguchi Hirohisa Yano | 2013 | The American Journal of Surgical Pathology2013，，4： | 3 |
| 5 | Predictive factors for compliance with transanal irrigation for the treatment of defecation disorders显示文摘AIM To investigate compliance with transanal irrigation(TAI) one year after a training session and to identify predictive factors for compliance.METHODS The compliance of one hundred eight patients [87 women and 21 men; median age 55 years(range 18-83)] suffering from constipation or fecal incontinence(FI) was retrospectively assessed. The patients were trained in TAI over a four-year period at a single institution. They were classified as adopters if they continued using TAI for at least one year after beginning the treatment or as non-adopters if they stopped. Predictive factors of compliance with TAI were based on pretreatment assessments and trainingprogress. The outcomes of the entire cohort of patients who had been recruited for the TAI treatment were expressed in terms of intention-to-treat.RESULTS Forty-six of the 108(43%) trained patients continued to use TAI one year after their training session. The patients with FI had the best results, with 54.5% remaining compliant with TAI. Only one-third of the patients who complained of slow transit constipation or obstructed defecation syndrome continued TAI. There was an overall discontinuation rate of 57%. The most common reason for discontinuing TAI was the lack of efficacy(41%). However, 36% of the patients who discontinued TAI gave reasons independent of the efficacy of the treatment such as technical problems(catheter expulsion, rectal balloon bursting, instilled water leakage or retention, pain during irrigation, anal bleeding, anal fissure) while 23% said that there were too many constraints. Of the patients who reported discontinuing TAI, the only predictive factor was the progress of the training(OR = 4.9, 1.3-18.9, P = 0.02).CONCLUSION The progress of the training session was the only factor that predicted patient compliance with TAI. | Clémence Bildstein ChloéMelchior Guillaume Gourcerol Estelle Boueyre Valérie Bridoux Eric Vérin Anne-Marie Leroi | 2017 | World Journal of Gastroenterology2017，23，11： | 3 |
| 6 | Immune enhancement effect of an herb complex extract through the activation of natural killer cells and the regulation of cytokine levels in a cyclophosphamide-induced immunosuppression rat model显示文摘Objective: To investigate the effects of a herb complex extract(HCE) prepared from Cornus officinalis Sieb. Et Zucc., Eriobotrya japonica Lindley, and olive leaves on immune response of mouse spleen NK cells in vitro and in vivo analysis. Methods: The activity of natural killer(NK) cells was measured in splenocytes and YAC-1 cells. Mice were immunosuppressed using cyclophosphamide(5 mg/kg body weight). Three different doses of HCE(200, 400, and 800 mg/kg body weight) and red ginseng extract(800 mg/kg body weight) which was used as standard immunomodulatory herb were administered orally for 4 weeks. The body weight, dietary, water intake, organs(liver, thymus, and spleen) weight, completed blood count, and cytokines(tumor necrosis factor alpha, interferon gamma, and interleukin-2) production was measured. Results: At the maximum concentration of HCE, the activity of NK cells was increased by 48.5%. HCE increased liver, spleen, and thymus weights without altering numbers of white blood cells, lymphocytes, and neutrophils in a cyclophosphamide-induced immunosuppression rat model. However, HCE recovered the inhibited cytokine expression; HCE(800 mg/kg) increased cytokines levels. The results indicate the immune enhancement potential of this HCE. Conclusion: The HCE enhances immunity by increasing NK cell activity, regulating cytokine levels, and maintaining spleen weight. Therefore, it may be used as a potential immunity enhancer. | Sung Min Woo Woo Rin Choi Dooly Jang Chun Sik Yi Hae Lim Kim Kyung Hyeon Kim Jong Tae Kim Won Hee Choi Seung Hee Jang Min Jeung Kim Ji Hyang Wee Yeon Ki Kim Bao Le | 2018 | Asian Pacific Journal of Tropical Medicine2018，11，12： | 2 |
| 7 | Suppression of DRR1 results in the accumulation of insoluble ubiquitinated proteins,which impairs drought stress tolerance显示文摘Drought stress has detrimental effects on plants.Although the abscisic acid(ABA)-mediated drought response is well established,defensive mechanisms to cope with dehydration-induced proteotoxicity have been rarely studied.DRR1 was identified as an Arabidopsis drought-induced gene encoding an ER-localized RING-type E3 Ub ligase.Suppression of DRR1 markedly reduced tolerance to drought and proteotoxic stress without altering ABA-mediated germination and stomatal movement.Proteotoxicityand dehydration-induced insoluble ubiquitinated protein accumulation was more obvious in DRR1 loss-of-function plants than in wild-type plants.These results suggest that DRR1 is involved in an ABA-independent drought stress response possibly through the mitigation of dehydration-induced proteotoxic stress. | Seong Gwan Yu Na Hyun Cho Jong Hum Kim Tae Rin Oh Woo Taek Kim | 2021 | Journal of Integrative Plant Biology2021，63，3： | 2 |
| 8 | Rho激酶在心血管生理和病理生理中的作用(续三)显示文摘 | Gervaise Loirand Patrice Guérin Pierre Pacaud 张刘锋 | 2009 | 中华高血压杂志2009，17，12： | 2 |
| 9 | Characterization of Hepatitis C Virus Particle Subpopulations Reveals Multiple Usage of the Scavenger Receptor BI for Entry Steps显示文摘 | Viet Loan Dao Thi Christelle Granier Mirjam B. Zeisel Maryse Guérin Jimmy Mancip Ophélia Granio Fran?ois Penin Dimitri Lavillette Ralf Bartenschlager Thomas F. Baumert Fran?ois-Lo?c Cosset Marlène Dreux | 2012 | Journal of Biological Chemistry2012，，37： | 2 |
| 10 | Optimal preparation-to-colonoscopy interval in split-dose PEG bowel preparation determines satisfactory bowel preparation quality: an observational prospective study显示文摘 | Eun Hee Seo Tae Oh Kim Min Jae Park Hee Rin Joo Nae Yun Heo Jongha Park Seung Ha Park Sung Yeon Yang Young Soo Moon | 2012 | Gastrointestinal Endoscopy2012，，3： | 2 |
| 11 | Foldable and washable textile-based OLEDs with a multi-functional near-room-temperature encapsulation layer for smart e-textiles显示文摘Wearable electronic devices are being developed because of their wide potential applications and user convenience.Among them,wearable organic light emitting diodes(OLEDs)play an important role in visualizing the data signal processed in wearable electronics to humans.In this study,textile-based OLEDs were fabricated and their practical utility was demonstrated.The textilebased OLEDs exhibited a stable operating lifetime under ambient conditions,enough mechanical durability to endure the deformation by the movement of humans,and washability for maintaining its optoelectronic properties even in water condition such as rain,sweat,or washing.In this study,the main technology used to realize this textile-based OLED was multi-functional nearroom-temperature encapsulation.The outstanding impermeability of TiO_(2)film deposited at near-room-temperature was demonstrated.The internal residual stress in the encapsulation layer was controlled,and the device was capped by highly crosslinked hydrophobic polymer film,providing a highly impermeable,mechanically flexible,and waterproof encapsulation. | So Yeong Jeong Hye Rin Shim Yunha Na Ki Suk Kang Yongmin Jeon Seungyeop Choi Eun Gyo Jeong Yong Cheon Park Ha-Eun Cho Junwoo Lee Jeong Hyun Kwon Sung Gap Im Kyung Cheol Choi | 2021 | npj Flexible Electronics2021，5，1： | 2 |
| 12 | Who are the active investors?显示文摘 | Laura Bottazzi Marco Da Rin Thomas Hellmann | 2008 | Journal of Financial Economics2008，，3： | 2 |
| 13 | Hepatitis B virus infection and risk of non-Hodgkin lymphoma in South Korea: a cohort study显示文摘 | Eric A Engels Eo Rin Cho Sun Ha Jee | 2010 | Lancet Oncology2010，，9： | 2 |
| 14 | Arterial structure and function in end-stage renal disease显示文摘 | Pannier B Guérin AP Marchais SJ | 2007 | Artery Research2007，1，2： | 1 |
| 15 | Protein C and protein S assessment in hospital laboratories: which strategy and what role for DNA sequencing?显示文摘 | Labrouche S Reboul MP Guérin V | 2003 | Blood Coagul Fibrinolysis2003，14，6： | 1 |
| 16 | Interstitial lung disease inpolymyositis and dermatomyositis显示文摘 | Marie I Hachulla E Chérin P | 2002 | Arthritis Rheum2002，47，6： | 1 |
| 17 | Effects of dopamine and norepinephrine on systemic and hepatosplanchnic hemodynamics,oxygen exchange,and energy balance in vasoplegic septic patients显示文摘 | Gu(e)rin JP Levraut J Samat-Long C | | 0，，： | 1 |
| 18 | Simulations on the performance of a vapor-injection heat pump for different cylinder volume ratios of a twin rotary compressor显示文摘 | Jaehyeok Heo Rin Yun Yongchan Kim | 2012 | International Journal of Refrigeration2012，，： | 1 |
| 19 | Light Emission and Formation of Radicals after Grinding Tea Leaves 显示文摘 | Hisashi Yoshioka Ken Rin and Shinji Tsuyumu | 1990 | Agric Biol Chem1990，54，12： | 1 |
| 20 | Modeling of frost growth and frost properties with airflow over a flat plate 显示文摘 | Yun Rin Kim Yongehan Min Man-ki | 2002 | International Journal of Refrigeration2002，25，3： | 1 |
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