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| 1 | 器官移植受体发生EBV阳性的皮肤黏膜溃疡:一种局限性惰性移植后淋巴组织增殖性疾病显示文摘Epstein-Barr 病毒( EBV )阳性的皮肤黏膜溃疡( EBV MCU)是在老人或医源性免疫受损患者中发生的一种B细胞淋巴组织增殖性疾病,尚未见发生于实体器官移植受者的报道。作者在70例EBV阳性移植后淋巴组织增殖性疾病( PTLD)患者中发现7例EBV阳性MCU。包括5例肾脏、1例心脏和1例肺脏移植,其中男性5例。患者中位年龄61岁,4例发生于口腔黏膜,3例发生于胃肠道。溃疡病变发生前患者接受免疫抑制治疗0.6-13年。溃疡由炎症细胞和多形性或单形性大细胞增生,破坏皮肤黏膜而形成。5例中可见Reed-Sternberg样细胞。所有病例CD20、CD30阳性,原位杂交EBER结果阳性。3例近期患者被诊断为EBV阳性MCU,4例患者前期被诊断为单形性大细胞PTLD(n=3)和多形性 PTLD ( n =1)。所有患者血液 EBV DNA 均阴性(〈1000拷贝数/ml),而在诊断或随访的44例移植患者中有35例发生系统性 PTLD ( P 〈0.001)。所有 EBV 阳性MCU患者通过减少免疫抑制剂用量(7/7),调整免疫抑制剂用量(2/7),和联用利妥昔单抗(3/7)等使皮损得到治愈。目前5例存活:其中4例身体健康,1例在等待肾移植手术;另2例分别在EBV阳性MCU治愈后的3年和5年死亡。未发现EBV阳性MCU复发或其他PTLD。 | Hart M Thakral B Yohe S 胡舜摘 余英豪 | 2014 | 临床与实验病理学杂志2014，30，12： | 5 |
| 2 | Increased catabolism and decreased unsaturation of ganglioside in patients with inflammatory bowel disease显示文摘AIM: To investigate whether accelerated catabolism of ganglioside and decreased ganglioside content contribute to the etiology of pro-inflammatory intestinal disease. METHODS: Intestinal mucosa from terminal ileum or colon was obtained from patients with ulcerative colitis or inflammatory Crohn's disease(n = 11) undergoing bowel resection and compared to control samples of normal intestine from patients with benign colon polyps(n = 6) and colorectal cancer(n = 12) in this observational case-control study. Gangliosides and phospholipids of intestinal mucosa were characterized by class and ceramide or fatty acid composition using liquid chromatography triple-quad mass spectrometry. Content and composition of ganglioside classes GM1, GM3, GD3, GD1 a, GT1 and GT3 were compared among subject groups. Content and composition of phospholipid classes phosphatidylcholine(PC) and phosphatidylethanolamine were compared among subject groups. Unsaturation index of individual ganglioside and phospholipid classes was computed and compared among subject groups. Ganglioside catabolism enzymes beta-hexosaminidase A(HEXA) and sialidase-3(NEU3) were measured in intestinal mucosa using western blot and compared among subject groups. RESULTS: Relative GM3 ganglioside content was 2-fold higher(P < 0.05) in intestine from patients with inflammatory bowel disease(IBD) compared to control intestine. The quantity of GM3 and ratio of GM3/GD3 was also higher in IBD intestine than control tissue(P < 0.05). Control intestine exhibited 3-fold higher(P < 0.01) relative GD1 a ganglioside content than IBD intestine. GD3 and GD1 a species of ganglioside containing three unsaturated bonds were present in control intestine, but were not detected in IBD intestine. The relative content of PC containing more than two unsaturated bonds was 30% lower in IBD intestine than control intestine(P < 0.05). The relative content of HEXA in IBD intestine was increased 1.7-fold(P < 0.05) and NEU3 was increased 8.3-fold(P < 0.01) compared to normal intestine. Intestinal mucosa in IBD is characterized by increased GM3 content, decreased GD1 a, and a reduction in polyunsaturated fatty acid constituents in GD3, GD1 a and PC.CONCLUSION: This study suggests a new paradigm by proposing that IBD occurs as a consequence of increased metabolism of specific gangliosides. | John J Miklavcic Glen K Shoemaker Vera C Mazurak M Tom Clandinin Tasha DL Hart Kareena L Schnabl Gordon M Lees Bodil MK Larsen Oliver F Bathe Alan BR Thomson M Tom Clandinin | 2015 | World Journal of Gastroenterology2015，21，35： | 3 |
| 3 | Reproducibility of the diagnosis of dysplasia in Barrett esophagus: A reaffirmation显示文摘 | Elizabeth Montgomery Mary P Bronner John R Goldblum Joel K Greenson Marian M Haber John Hart Laura W Lamps Gregory Y Lauwers Audrey J Lazenby David N Lewin Marie E Robert Alicia Y Toledano Yu Shyr Kay Washington | 2001 | Human Pathology2001，，4： | 3 |
| 4 | Long-term outcomes of autoimmune pancreatitis: a multicentre, international analysis显示文摘 | Phil A Hart Terumi Kamisawa William R Brugge Jae Bock Chung Emma L Culver László Czakó Luca Frulloni Vay Liang W Go Thomas M Gress Myung-Hwan Kim Shigeyuki Kawa Kyu Taek Lee Markus M Lerch Wei-Chih Liao Matthias L?hr Kazuichi Okazaki Ji Kon Ryu Nicolas Sc | 2013 | Gut2013，，12： | 2 |
| 5 | Developing a low-cost milliliter-scale chemostat array for precise control of cellular growth显示文摘 | David Skelding Samuel F M Hart Thejas Vidyasagar Alexander E Pozhitkov Wenying Shou | 2018 | Frontiers of Electrical and Electronic Engineering in China2018，6，2： | 2 |
| 6 | Low-cost all-polymer integrated circuits 显示文摘 | Drury C J Mutsaers C M J Hart C M | 1998 | Applied Physics Letters1998，73，： | 2 |
| 7 | Current evidence on potential of adipose derived stem cells to enhance bone regeneration and future projection显示文摘Injuries to the postnatal skeleton are naturally repaired through successive stepsinvolving specific cell types in a process collectively termed “bone regeneration”.Although complex, bone regeneration occurs through a series of well-orchestratedstages wherein endogenous bone stem cells play a central role. In most situations,bone regeneration is successful;however, there are instances when it fails andcreates non-healing injuries or fracture nonunion requiring surgical or therapeuticinterventions. Transplantation of adult or mesenchymal stem cells (MSCs) definedby the International Society for Cell and Gene Therapy (ISCT) as CD105+-CD90+CD73+CD45-CD34-CD14orCD11b-CD79αorCD19-HLA-DR- is beinginvestigated as an attractive therapy for bone regeneration throughout the world.MSCs isolated from adipose tissue, adipose-derived stem cells (ADSCs), aregaining increasing attention since this is the most abundant source of adult stemcells and the isolation process for ADSCs is straightforward. Currently, there isnot a single Food and Drug Administration (FDA) approved ADSCs product forbone regeneration. Although the safety of ADSCs is established from their usagein numerous clinical trials, the bone-forming potential of ADSCs and MSCs, ingeneral, is highly controversial. Growing evidence suggests that the ISCT definedphenotype may not represent bona fide osteoprogenitors. Transplantation of bothADSCs and the CD105- sub-population of ADSCs has been reported to induce bone regeneration. Most notably, cells expressing other markers such as CD146,AlphaV, CD200, PDPN, CD164, CXCR4, and PDGFRα have been shown torepresent osteogenic sub-population within ADSCs. Amongst other strategies toimprove the bone-forming ability of ADSCs, modulation of VEGF, TGF-β1 andBMP signaling pathways of ADSCs has shown promising results. The U.S. FDAreveals that 73% of Investigational New Drug applications for stem cell-basedproducts rely on CD105 expression as the “positive” marker for adult stem cells.A concerted effort involving the scientific community, clinicians, industries, andregulatory bodies to redefine ADSCs using powerful selection markers andstrategies to modulate signaling pathways of ADSCs will speed up thetherapeutic use of ADSCs for bone regeneration. | Quang Le Vedavathi Madhu Joseph M Hart Charles R Farber Eli R Zunder Abhijit S Dighe Quanjun Cui | 2021 | World Journal of Stem Cells2021，13，9： | 2 |
| 8 | Strong aluminum alloy shaves airframe weight显示文摘 | LUKASAK D A HART R M | 1991 | Advanced Materials & Processes1991，，10： | 1 |
| 9 | High rates of nitrification and nitrate turnover in undisturbed coniferous forests显示文摘 | Stark J M Hart S C | 1997 | Nature1997，385，： | 1 |
| 10 | Prom market games to real-world markets显示文摘 | Jefferies P Hart M Hui P M | 2001 | The European Physical Journal B2001，20，4： | 1 |
| 11 | Indirect enzyme-linked immunosorbent assay for the mycotoxin zearalenone显示文摘 | Liu M T Ram B P Hart L P and Pestka J J | 1985 | Appl Environ Microbiol1985，50，2： | 1 |
| 12 | Creating wealth in organizations: The role of strategic leadership 显示文摘 | Brush C Greene P Hart M | 2001 | Academy of Management Executive2001，15，1： | 1 |
| 13 | Synthesis ofdimethylcarbonate by vapor phase oxidative carbonylation of methanol over Cu-based catalysts显示文摘 | Hart M S Lee B G Ahn B S | 2001 | Journal of Molecular Catalysis2001，170，1： | 1 |
| 14 | GDF5 SNP rs143383 is as-sociated with lumbar disc disease in northern European women显示文摘 | Williams F Popham M Hart D | 2011 | Arthritis Rheum2011，3，： | 1 |
| 15 | Apramycin-resistant Escheriehia coli isolated from pigs and a stockman显示文摘 | Hunter J E B Bennett M Hart C A | 1994 | Epidemiol infect1994，112，： | 1 |
| 16 | Vibration analysis of circtdar Mindlin plates using the differential quadrature method显示文摘 | Liew K M Hart J B Xiao Z M | 1997 | Journal of Sound and Vibration1997，205，5： | 1 |
| 17 | A comparison among IRT true-and observed-score equafings and traditional equipereentile equating 显示文摘 | Hart T Kolen M | 1997 | Applied Measurement in Education1997，10，2： | 1 |
| 18 | External skeletal fixation of canine tibial osteotomies: Compression compared with no compression显示文摘 | Hart M B Wu J J Chao EYS | 1985 | J Bone Joint Surg(Am)1985，67，4： | 1 |
| 19 | Complexes between C1q and C3 or C4: novel and specific markers for classical complement pathway activation显示文摘 | Wouters D Wiessenberg HD Hart M | 2005 | J Immunol Methods2005，298，12： | 1 |
| 20 | Childhood mental ability and blood pressure at midlife: linking the Scottish mental survey 1932 and the midspan studies显示文摘 | Starr J M Taylor M D Hart C L | 2004 | J Hypertens2004，22，5： | 1 |
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