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Liu Y, Xia Y, Chen Y, Cai L. FDG PET/TC vs. NaF PET/TC en policondritis recidivante. Rev Esp Med Nucl Imagen Mol 2020; 39:35-36. [DOI: 10.1016/j.remn.2019.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 05/14/2019] [Accepted: 05/20/2019] [Indexed: 10/25/2022]
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Crous PW, Wingfield MJ, Lombard L, Roets F, Swart WJ, Alvarado P, Carnegie AJ, Moreno G, Luangsaard J, Thangavel R, Alexandrova AV, Baseia IG, Bellanger JM, Bessette AE, Bessette AR, De la Peña-Lastra S, García D, Gené J, Pham THG, Heykoop M, Malysheva E, Malysheva V, Martín MP, Morozova OV, Noisripoom W, Overton BE, Rea AE, Sewall BJ, Smith ME, Smyth CW, Tasanathai K, Visagie CM, Adamčík S, Alves A, Andrade JP, Aninat MJ, Araújo RVB, Bordallo JJ, Boufleur T, Baroncelli R, Barreto RW, Bolin J, Cabero J, Caboň M, Cafà G, Caffot MLH, Cai L, Carlavilla JR, Chávez R, de Castro RRL, Delgat L, Deschuyteneer D, Dios MM, Domínguez LS, Evans HC, Eyssartier G, Ferreira BW, Figueiredo CN, Liu F, Fournier J, Galli-Terasawa LV, Gil-Durán C, Glienke C, Gonçalves MFM, Gryta H, Guarro J, Himaman W, Hywel-Jones N, Iturrieta-González I, Ivanushkina NE, Jargeat P, Khalid AN, Khan J, Kiran M, Kiss L, Kochkina GA, Kolařík M, Kubátová A, Lodge DJ, Loizides M, Luque D, Manjón JL, Marbach PAS, Massola NS, Mata M, Miller AN, Mongkolsamrit S, Moreau PA, Morte A, Mujic A, Navarro-Ródenas A, Németh MZ, Nóbrega TF, Nováková A, Olariaga I, Ozerskaya SM, Palma MA, Petters-Vandresen DAL, Piontelli E, Popov ES, Rodríguez A, Requejo Ó, Rodrigues ACM, Rong IH, Roux J, Seifert KA, Silva BDB, Sklenář F, Smith JA, Sousa JO, Souza HG, De Souza JT, Švec K, Tanchaud P, Tanney JB, Terasawa F, Thanakitpipattana D, Torres-Garcia D, Vaca I, Vaghefi N, van Iperen AL, Vasilenko OV, Verbeken A, Yilmaz N, Zamora JC, Zapata M, Jurjević Ž, Groenewald JZ. Fungal Planet description sheets: 951-1041. PERSOONIA 2019; 43:223-425. [PMID: 32214501 PMCID: PMC7085856 DOI: 10.3767/persoonia.2019.43.06] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Accepted: 10/09/2019] [Indexed: 11/25/2022]
Abstract
Novel species of fungi described in this study include those from various countries as follows: Antarctica, Apenidiella antarctica from permafrost, Cladosporium fildesense from an unidentified marine sponge. Argentina, Geastrum wrightii on humus in mixed forest. Australia, Golovinomyces glandulariae on Glandularia aristigera, Neoanungitea eucalyptorum on leaves of Eucalyptus grandis, Teratosphaeria corymbiicola on leaves of Corymbia ficifolia, Xylaria eucalypti on leaves of Eucalyptus radiata. Brazil, Bovista psammophila on soil, Fusarium awaxy on rotten stalks of Zea mays, Geastrum lanuginosum on leaf litter covered soil, Hermetothecium mikaniae-micranthae (incl. Hermetothecium gen. nov.) on Mikania micrantha, Penicillium reconvexovelosoi in soil, Stagonosporopsis vannaccii from pod of Glycine max. British Virgin Isles, Lactifluus guanensis on soil. Canada, Sorocybe oblongispora on resin of Picea rubens. Chile, Colletotrichum roseum on leaves of Lapageria rosea. China, Setophoma caverna from carbonatite in Karst cave. Colombia, Lareunionomyces eucalypticola on leaves of Eucalyptus grandis. Costa Rica, Psathyrella pivae on wood. Cyprus, Clavulina iris on calcareous substrate. France, Chromosera ambigua and Clavulina iris var. occidentalis on soil. French West Indies, Helminthosphaeria hispidissima on dead wood. Guatemala, Talaromyces guatemalensis in soil. Malaysia, Neotracylla pini (incl. Tracyllales ord. nov. and Neotracylla gen. nov.) and Vermiculariopsiella pini on needles of Pinus tecunumanii. New Zealand, Neoconiothyrium viticola on stems of Vitis vinifera, Parafenestella pittospori on Pittosporum tenuifolium, Pilidium novae-zelandiae on Phoenix sp. Pakistan, Russula quercus-floribundae on forest floor. Portugal, Trichoderma aestuarinum from saline water. Russia, Pluteus liliputianus on fallen branch of deciduous tree, Pluteus spurius on decaying deciduous wood or soil. South Africa, Alloconiothyrium encephalarti, Phyllosticta encephalarticola and Neothyrostroma encephalarti (incl. Neothyrostroma gen. nov.) on leaves of Encephalartos sp., Chalara eucalypticola on leaf spots of Eucalyptus grandis × urophylla, Clypeosphaeria oleae on leaves of Olea capensis, Cylindrocladiella postalofficium on leaf litter of Sideroxylon inerme, Cylindromonium eugeniicola (incl. Cylindromonium gen. nov.) on leaf litter of Eugenia capensis, Cyphellophora goniomatis on leaves of Gonioma kamassi, Nothodactylaria nephrolepidis (incl. Nothodactylaria gen. nov. and Nothodactylariaceae fam. nov.) on leaves of Nephrolepis exaltata, Falcocladium eucalypti and Gyrothrix eucalypti on leaves of Eucalyptus sp., Gyrothrix oleae on leaves of Olea capensis subsp. macrocarpa, Harzia metrosideri on leaf litter of Metrosideros sp., Hippopotamyces phragmitis (incl. Hippopotamyces gen. nov.) on leaves of Phragmites australis, Lectera philenopterae on Philenoptera violacea, Leptosillia mayteni on leaves of Maytenus heterophylla, Lithohypha aloicola and Neoplatysporoides aloes on leaves of Aloe sp., Millesimomyces rhoicissi (incl. Millesimomyces gen. nov.) on leaves of Rhoicissus digitata, Neodevriesia strelitziicola on leaf litter of Strelitzia nicolai, Neokirramyces syzygii (incl. Neokirramyces gen. nov.) on leaf spots of Syzygium sp., Nothoramichloridium perseae (incl. Nothoramichloridium gen. nov. and Anungitiomycetaceae fam. nov.) on leaves of Persea americana, Paramycosphaerella watsoniae on leaf spots of Watsonia sp., Penicillium cuddlyae from dog food, Podocarpomyces knysnanus (incl. Podocarpomyces gen. nov.) on leaves of Podocarpus falcatus, Pseudocercospora heteropyxidicola on leaf spots of Heteropyxis natalensis, Pseudopenidiella podocarpi, Scolecobasidium podocarpi and Ceramothyrium podocarpicola on leaves of Podocarpus latifolius, Scolecobasidium blechni on leaves of Blechnum capense, Stomiopeltis syzygii on leaves of Syzygium chordatum, Strelitziomyces knysnanus (incl. Strelitziomyces gen. nov.) on leaves of Strelitzia alba, Talaromyces clemensii from rotting wood in goldmine, Verrucocladosporium visseri on Carpobrotus edulis. Spain, Boletopsis mediterraneensis on soil, Calycina cortegadensisi on a living twig of Castanea sativa, Emmonsiellopsis tuberculata in fluvial sediments, Mollisia cortegadensis on dead attached twig of Quercus robur, Psathyrella ovispora on soil, Pseudobeltrania lauri on leaf litter of Laurus azorica, Terfezia dunensis in soil, Tuber lucentum in soil, Venturia submersa on submerged plant debris. Thailand, Cordyceps jakajanicola on cicada nymph, Cordyceps kuiburiensis on spider, Distoseptispora caricis on leaves of Carex sp., Ophiocordyceps khonkaenensis on cicada nymph. USA, Cytosporella juncicola and Davidiellomyces juncicola on culms of Juncus effusus, Monochaetia massachusettsianum from air sample, Neohelicomyces melaleucae and Periconia neobrittanica on leaves of Melaleuca styphelioides × lanceolata, Pseudocamarosporium eucalypti on leaves of Eucalyptus sp., Pseudogymnoascus lindneri from sediment in a mine, Pseudogymnoascus turneri from sediment in a railroad tunnel, Pulchroboletus sclerotiorum on soil, Zygosporium pseudomasonii on leaf of Serenoa repens. Vietnam, Boletus candidissimus and Veloporphyrellus vulpinus on soil. Morphological and culture characteristics are supported by DNA barcodes.
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Lombard L, Sandoval-Denis M, Cai L, Crous P. Changing the game: resolving systematic issues in key Fusarium species complexes. PERSOONIA 2019; 43:i-ii. [PMID: 32214502 PMCID: PMC7085854 DOI: 10.3767/persoonia.2019.43.00] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Wang XX, Cai L. Expression level of proteoglycan, collagen and type II collagen in osteoarthritis rat model is promoted and degradation of cartilage is prevented by glucosamine methyl ester. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2019; 22:3609-3616. [PMID: 29917216 DOI: 10.26355/eurrev_201806_15188] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE In the current study, the effect of glucosamine methyl ester on cartilage degeneration in osteoarthritis rat model was investigated. MATERIALS AND METHODS Forty Sprague-Dawley rats were assigned into 5 groups of 8 animals each. Osteoarthritis was induced in 4 groups using medial parapatellar incision followed by anterior cruciate ligament transection and meniscectomy. Normal and model osteoarthritis groups were given normal saline. The three treatment groups received 2, 5 and 10 mg/kg doses of glucosamine methyl ester daily for one month. RESULTS Microscopic examination of the knee cartilage showed a significant reduction in degeneration score in the treatment groups. Enzyme-linked immunosorbent assay revealed inhibition of interleukin-1β expression and nitric oxide generation on treatment with glucosamine methyl ester. Expressions of matrix metalloproteinase-3 and -13 in the treatment groups were significantly lower compared to the model osteoarthritis group. Polymerase chain reaction revealed an increased expression of tissue inhibitor of metalloproteinases 1 on treatment of rats with glucosamine methyl ester. In the osteoarthritis rats treated with various doses of glucosamine methyl ester staining, the level of toluidine blue and Masson's trichrome increased. In addition, the level of type II collagen was also higher in the rats of treatment group. The level of proteoglycan, collagen and type II collagen in OA rats treated with 10 mg/kg doses was ~3.2- (p<0.01), 2.4- (p<0.02), and 3.6- (p<0.05) fold, respectively higher compared to the untreated animals. CONCLUSIONS Glucosamine methyl ester, therefore, prevents degeneration of cartilage in osteoarthritis rats. It exhibits its effect by promoting proteoglycan, collagen, type II collagen, tissue inhibitor of metalloproteinases 1, and decreasing matrix metalloproteinase. Therefore, glucosamine methyl ester exhibits therapeutic effect against osteoarthritis.
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Jain M, Cai L, Fleites LA, Munoz-Bodnar A, Davis MJ, Gabriel DW. Liberibacter crescens Is a Cultured Surrogate for Functional Genomics of Uncultured Pathogenic ' Candidatus Liberibacter' spp. and Is Naturally Competent for Transformation. PHYTOPATHOLOGY 2019; 109:1811-1819. [PMID: 31090497 DOI: 10.1094/phyto-04-19-0129-r] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
'Candidatus Liberibacter' spp. are uncultured insect endosymbionts and phloem-limited bacterial plant pathogens associated with diseases ranging from severe to nearly asymptomatic. 'Ca. L. asiaticus', causal agent of Huanglongbing or citrus "greening," and 'Ca. L. solanacearum', causal agent of potato zebra chip disease, respectively threaten citrus and potato production worldwide. Research on both pathogens has been stymied by the inability to culture these agents and to reinoculate into any host. Only a single isolate of a single species of Liberibacter, Liberibacter crescens, has been axenically cultured. L. crescens strain BT-1 is genetically tractable to standard molecular manipulation techniques and has been developed as a surrogate model for functional studies of genes, regulatory elements, promoters, and secreted effectors derived from the uncultured pathogenic Liberibacters. Detailed, step-by-step, and highly reproducible protocols for axenic culture, transformation, and targeted gene knockouts of L. crescens are described. In the course of developing these protocols, we found that L. crescens is also naturally competent for direct uptake and homology-guided chromosomal integration of both linear and circular plasmid DNA. The efficiency of natural transformation was about an order of magnitude higher using circular plasmid DNA compared with linearized fragments. Natural transformation using a replicative plasmid was obtained at a rate of approximately 900 transformants per microgram of plasmid, whereas electroporation using the same plasmid resulted in 6 × 104 transformants. Homology-guided marker interruptions using either natural uptake or electroporation of nonreplicative plasmids yielded 10 to 12 transformation events per microgram of DNA, whereas similar interruptions using linear fragments via natural uptake yielded up to 34 transformation events per microgram of DNA.
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Marin-Felix Y, Hernández-Restrepo M, Iturrieta-González I, García D, Gené J, Groenewald J, Cai L, Chen Q, Quaedvlieg W, Schumacher R, Taylor P, Ambers C, Bonthond G, Edwards J, Krueger-Hadfield S, Luangsa-ard J, Morton L, Moslemi A, Sandoval-Denis M, Tan Y, Thangavel R, Vaghefi N, Cheewangkoon R, Crous P. Genera of phytopathogenic fungi: GOPHY 3. Stud Mycol 2019; 94:1-124. [PMID: 31636728 PMCID: PMC6797016 DOI: 10.1016/j.simyco.2019.05.001] [Citation(s) in RCA: 74] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
This paper represents the third contribution in the Genera of Phytopathogenic Fungi (GOPHY) series. The series provides morphological descriptions, information about the pathology, distribution, hosts and disease symptoms for the treated genera, as well as primary and secondary DNA barcodes for the currently accepted species included in these. This third paper in the GOPHY series treats 21 genera of phytopathogenic fungi and their relatives including: Allophoma, Alternaria, Brunneosphaerella, Elsinoe, Exserohilum, Neosetophoma, Neostagonospora, Nothophoma, Parastagonospora, Phaeosphaeriopsis, Pleiocarpon, Pyrenophora, Ramichloridium, Seifertia, Seiridium, Septoriella, Setophoma, Stagonosporopsis, Stemphylium, Tubakia and Zasmidium. This study includes three new genera, 42 new species, 23 new combinations, four new names, and three typifications of older names.
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Key Words
- Allophoma pterospermicola Q. Chen & L. Cai
- Alternaria aconidiophora Iturrieta-González, Dania García & Gené
- Alternaria altcampina Iturrieta-González, Dania García & Gené
- Alternaria chlamydosporifera Iturrieta-González, Dania García & Gené
- Alternaria curvata Iturrieta-González, Dania García & Gené
- Alternaria fimeti Iturrieta-González, Dania García & Gené
- Alternaria inflata Iturrieta-González, Dania García & Gené
- Alternaria lawrencei Iturrieta-González, Dania García & Gené
- Alternaria montsantina Iturrieta-González, Dania García & Gené
- Alternaria pobletensis Iturrieta-González, Dania García & Gené
- Alternaria pseudoventricosa Iturrieta-González, Dania García & Gené
- Arezzomyces Y. Marín & Crous
- Arezzomyces cytisi (Wanas. et al.) Y. Marín & Crous
- Ascochyta chrysanthemi F. Stevens
- Brunneosphaerella roupeliae Crous
- DNA barcodes
- Elsinoe picconiae Crous
- Elsinoe veronicae Crous, Thangavel & Y. Marín
- Fungal systematics
- Globoramichloridium Y. Marín & Crous
- Globoramichloridium indicum (Subram.) Y. Marín & Crous
- Neosetophoma aseptata Crous, R.K. Schumach. & Y. Marín
- Neosetophoma phragmitis Crous, R.K. Schumach. & Y. Marín
- Neosetophoma sambuci Crous, R.K. Schumach. & Y. Marín
- Neostagonospora sorghi Crous & Y. Marín
- New taxa
- Parastagonospora novozelandica Crous, Thangavel & Y. Marín
- Parastagonospora phragmitis Crous & Y. Marín
- Pestalotia unicornis Cooke & Ellis
- Phaeosphaeria phoenicicola (Crous & Thangavel) Y. Marín & Crous
- Phaeosphaeriopsis aloes Crous & Y. Marín
- Phaeosphaeriopsis aloicola Crous & Y. Marín
- Phaeosphaeriopsis grevilleae Crous & Y. Marín
- Phaeosphaeriopsis pseudoagavacearum Crous & Y. Marín
- Pleiocarpon livistonae Crous & Quaedvl.
- Pyrenophora avenicola Y. Marín & Crous
- Pyrenophora cynosuri Y. Marín & Crous
- Pyrenophora nisikadoi Y. Marín & Crous
- Pyrenophora novozelandica Y. Marín & Crous
- Pyrenophora poae (Baudyš) Y. Marín & Crous
- Pyrenophora pseudoerythrospila Y. Marín & Crous
- Pyrenophora sieglingiae Y. Marín & Crous
- Pyrenophora variabilis Hern.-Restr. & Y. Marín
- Pyrenophora wirreganensis (Wallwork et al.) Y. Marín & Crous
- Rhynchosphaeria cupressi Nattrass et al
- Seiridium cupressi (Nattrass et al.) Bonthond, Sandoval-Denis & Crous
- Seiridium pezizoides (de Not.) Crous
- Septoriella agrostina (Mapook et al.) Y. Marín & Crous
- Septoriella artemisiae (Wanas. et al.) Y. Marín & Crous
- Septoriella arundinicola (Wanas. et al.) Y. Marín & Crous
- Septoriella arundinis (W.J. Li et al.) Y. Marín & Crous
- Septoriella bromi (Wijayaw. et al.) Y. Marín & Crous
- Septoriella dactylidicola Y. Marín & Crous
- Septoriella dactylidis (Wanas. et al.) Y. Marín & Crous
- Septoriella elongata (Wehm.) Y. Marín & Crous
- Septoriella forlicesenica (Thambug. et al.) Y. Marín & Crous
- Septoriella garethjonesii (Thambug. et al.) Y. Marín & Crous
- Septoriella germanica Crous, R.K. Schumach. & Y. Marín
- Septoriella hibernica Crous, Quaedvl. & Y. Marín
- Septoriella hollandica Crous, Quaedvl. & Y. Marín
- Septoriella italica (Thambug. et al.) Y. Marín & Crous
- Septoriella muriformis (Ariyaw. et al.) Y. Marín & Crous
- Septoriella neoarundinis Y. Marín & Crous
- Septoriella neodactylidis Y. Marín & Crous
- Septoriella pseudophragmitis Crous, Quaedvl. & Y. Marín
- Septoriella rosae (Mapook et al.) Y. Marín & Crous
- Septoriella subcylindrospora (W.J. Li et al.) Y. Marín & Crous
- Septoriella vagans (Niessl) Y. Marín & Crous
- Setophoma brachypodii Crous, R.K. Schumach. & Y. Marín
- Setophoma pseudosacchari Crous & Y. Marín
- Stemphylium rombundicum Moslemi, Y.P. Tan & P.W.J. Taylor
- Stemphylium truncatulae Moslemi, Y.P. Tan & P.W.J. Taylor
- Stemphylium waikerieanum Moslemi, Jacq. Edwards & P.W.J Taylor
- Vagicola arundinis Phukhams., Camporesi & K.D. Hyde
- Wingfieldomyces Y. Marín & Crous
- Wingfieldomyces cyperi (Crous & M.J. Wingf.) Y. Marín & Crous
- Zasmidium ducassei (R.G. Shivas et al.) Y. Marín & Crous
- Zasmidium thailandicum Crous
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Chen Q, Lin LS, Chen L, Lin J, Ding Y, Bao XD, Wu JF, Lin LK, Yan LJ, Wang R, Shi B, Qiu Y, Zheng XY, Pan LZ, Chen F, Wang J, Cai L, He BC, Liu FQ. [Relationship between selenium and the risk for oral cancer: a case-control study]. ZHONGHUA LIU XING BING XUE ZA ZHI = ZHONGHUA LIUXINGBINGXUE ZAZHI 2019; 40:810-814. [PMID: 31357804 DOI: 10.3760/cma.j.issn.0254-6450.2019.07.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the relationship between selenium and the risk for oral cancer. Methods: We performed a case-control study in 325 cases of newly diagnosed primary oral cancer from the First Affiliated Hospital of Fujian Medical University and 650 controls from the same hospital and community. Unconditional logistic regression and stratification analyses were used to explore the association between selenium and oral cancer. Adjusted OR and corresponding 95%CI were calculated. The analyses on multiple interactions between selenium and smoking or drinking status, and fruit or fish intake frequencies were conducted. Results: The level of serum selenium was 112.42 (80.98-145.06) μg/L in the case group, which was lower than 164.85 (144.44-188.53) μg/L in control group, the difference was statistical significant (P<0.01). There was a negative correlation between serum selenium level and the risk for oral cancer regardless of smoking and drinking status, and fruits and fish intake frequencies (P<0.05). There were multiple interactions between serum selenium level and smoking or drinking status, and fruit and fish intakes. Conclusions: The high level of serum selenium is a protective factor for the incidence of oral cancer, and serum selenium has multiple interactions with smoking or drinking status, and fruit and fish intakes. Therefore, reducing tobacco use and alcohol consumption and increasing the intakes of fruit and fish can reduce the risk for oral cancer to some extent.
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Tang Q, Lin RC, Yao L, Zhang Z, Hao H, Zhang CJ, Cai L, Li XS, He ZS, Zhou LQ. [Clinicopathologic features and prognostic analyses of locally recurrent renal cell carcinoma patients after initial surgery]. JOURNAL OF PEKING UNIVERSITY. HEALTH SCIENCES 2019; 51:628-631. [PMID: 31420612 DOI: 10.19723/j.issn.1671-167x.2019.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To evaluate the clinicopathologic features and potential prognostic predictors of locally recurrent renal cell carcinoma patients after initial surgery. METHODS Authors retrospectively analyzed data extracted from 81 patients who were treated for postoperative locally recurrence of renal cell carcinoma from January 2006 to June 2016 in the Department of Urology, Peking University First Hospital. Postoperative locally recurrence of renal cell carcinoma was defined as disease recurring in the remnant kidney, renal fossa, adjacent abdomen, ipsilateral adrenal and retroperitoneal lymph nodes. RESULTS In the study, 81 patients were finally included, of whom 43 were initially treated in our hospital and 38 were initially treat in other centers. Partial nephrectomy (PN) was performed for 38 cases (26 in our hospital and 12 in other hospitals) as initial treatment and radical nephrectomy (RN) was conducted for the remnant 43 cases (17 in our hospital and 26 in other hospitals). Overall median recurrence time was 26 months (range: 3-164 months), in which 26 months (range: 3-55 months) for PN cases and 30 months (range: 4-164 months) for RN cases (P=0.009). Sixty-nine patients had single site recurrence, including remnant kidney (n=29), renal fossa (n=20), abdomen (n=4), ipsilateral lymph nodes (n=5), ipsilateral adrenal (n=11), while 12 patients had multiple sites recurrence. Seventy-eight patients were managed by complete surgical resection, while three patients were managed by radiofrequency ablation. Postoperative pathological diagnoses included clear cell carcinoma (n=72), papillary renal cell carcinoma (n=8, 7 cases with type 1, 1 case with type 2) and Xp11 translocation/TFE3 gene fusion renal cell carcinoma (n=1). Complete pathologic information of the initial surgery could be extracted from 43 patients who were initially treated in our hospital. Seventeen patients with initial radical nephrectomy were staged as T1a (n=4), T1b (n=2), T2a (n=1), T3a (n=8), and T3b (n=2). Twenty-six patients with initial partial nephrectomy were staged as T1a (n=18), T1b (n=7), and T3a (n=1). For PN cohort, the patients with T1a stage disease had longer median recurrence time than those with beyond T1a stage disease, and the difference was significant (29 months vs. 18 months, P=0.041). At the end of the follow-up, 58 patients were alive, 4 died and 19 lost the follow-up. Overall, 3-year and 5-year disease free survival rates were 81.9%, and 53.6%, respectively. CONCLUSION The present research reported a large-scale single central experience of locally recurrent renal cell carcinoma. The recurrence time of the PN group is shorter than that of the RN group. For patients after PN surgery, median recurrence time is longer for patients with T1a stage tumor when compared with those with stage beyond T1a. Patients can obtain relative long-term survival after complete secondary surgery resection.
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Lu S, Yaox S, Cai L, Wang X, Racowsky C. 63. THE DEVELOPMENT AND PILOT CLINICAL STUDIES OF NON-INVASIVE CAPACITY SCREENING (NICS) ASSAY. Reprod Biomed Online 2019. [DOI: 10.1016/j.rbmo.2019.04.116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Wang M, Chen Q, Diao Y, Duan W, Cai L. Fusarium incarnatum-equiseti complex from China. PERSOONIA 2019; 43:70-89. [PMID: 32214498 PMCID: PMC7085858 DOI: 10.3767/persoonia.2019.43.03] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Accepted: 01/30/2019] [Indexed: 01/29/2023]
Abstract
The Fusarium incarnatum-equiseti species complex (FIESC) is shown to encompass 33 phylogenetic species, across a wide range of habitats/hosts around the world. Here, 77 pathogenic and endophytic FIESC strains collected from China were studied to investigate the phylogenetic relationships within FIESC, based on a polyphasic approach combining morphological characters, multi-locus phylogeny and distribution patterns. The importance of standardised cultural methods to the identification and classification of taxa in the FIESC is highlighted. Morphological features of macroconidia, including the shape, size and septum number, were considered as diagnostic characters within the FIESC. A multi-locus dataset encompassing the 5.8S nuclear ribosomal gene with the two flanking internal transcribed spacers (ITS), translation elongation factor (EF-1α), calmodulin (CAM), partial RNA polymerase largest subunit (RPB1) and partial RNA polymerase second largest subunit (RPB2), was generated to distinguish species within the FIESC. Nine novel species were identified and described. The RPB2 locus is demonstrated to be a primary barcode with high success rate in amplification, and to have the best species delimitation compared to the other four tested loci.
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Abstract
During our investigation of Camellia sinensis diseases (2013–2018), a new leaf spot disease was found in seven provinces of China (Anhui, Fujian, Guangxi, Guizhou, Jiangxi, Tibet and Yunnan), occurring on both arboreal and terraced tea plants. The leaf spots were round to irregular, brown to dark brown, with grey or tangerine margins. Multi-locus (LSU, ITS, gapdh, tef-1α, tub2) phylogenetic analyses combined with morphological observations revealed four new species belonging to the genus Setophoma, i.e.S. antiqua, S. longinqua, S. yingyisheniae and S. yunnanensis. Of these four species, S. yingyisheniae was found to be present on diseased terraced tea plants in six of the seven sampled provinces (excluding Yunnan). The other three species only occurred on arboreal tea plants in Yunnan Province. In addition to the four species isolated from diseased leaves, S. endophytica sp. nov. was isolated from healthy leaves of terraced tea plants.
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Bao XD, Lin LS, Chen F, Liu FQ, Wang J, Shi B, Yan LJ, Wu JF, Lin LK, Wang R, Pan LZ, Zheng XY, Qiu Y, Cao RK, Hu ZJ, Cai L, He BC. [Association of single nucleotide polymorphisms of TBX5 gene and environmental exposure index with susceptibility to oral cancer]. ZHONGHUA YU FANG YI XUE ZA ZHI [CHINESE JOURNAL OF PREVENTIVE MEDICINE] 2019; 53:480-485. [PMID: 31091605 DOI: 10.3760/cma.j.issn.0253-9624.2019.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the association of TBX5 polymorphisms and environmental exposure index with susceptibility to oral cancer. Methods: A case-control study was conducted to collect 300 oral cancer patients hospitalized in the Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital of Fujian Medical University from September 2010 to December 2016. A total of 445 non-tumor patients were selected as the control group. Questionnaires were used to collect the information of all subjects and 5 ml peripheral blood was collected to detect single nucleotide polymorphisms (SNPs) of the rs10492336 locus of TBX5 gene. According to the environmental exposure index score, subjects were divided into two groups, low risk group (0-2.31) and high risk group (2.32-11.76). To analyze the association of TBX5 gene rs10492336 SNPs, environmental exposure index and oral cancer and its interactions. Results: The age of all subjects in the case group and control group were (56.19±13.10) years and (54.56±12.48) years old. Compared with CC genotype, the OR (95%CI) values of the co-dominant genetic model AC genotype and the dominant genetic model AC+AA genotype were 0.69 (0.49-0.98) and 0.70 (0.51-0.97), respectively. Compared with the low risk group, the OR (95%CI) risk of oral cancer in the high risk group was 3.72 (2.55-5.43). The results of gene-environment interaction analysis showed that compared with the group with CC genotype and high risk of environmental exposure index, the OR (95%CI) value of oral cancer in the group with AC+AA genotype and low risk of environmental exposure index was 0.18(0.10-0.31). Furthermore there was a multiplicative interaction between rs10492336 SNPs and environmental exposure index (β=-0.405, P<0.001). Conclusion: This study suggests that the TBX5 gene rs10492336 SNPs and environmental exposure index were associated with oral cancer. And there was a multiplication interaction between rs10492336 SNPs and environmental exposure index.
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Morocho P, Cai L, Rizzo A, Felsenstein M, Boas F, Erinjeri J, Yarmohammadi H, Cross J, Solomon S, Heaphy C, Reidy-Lagunes D, Ziv E. 04:03 PM Abstract No. 225 CRISPR-mediated loss of DAXX protein expression in BON1 cell lines results in ischemia resistance and ischemia-induced epithelial-mesenchymal transition. J Vasc Interv Radiol 2019. [DOI: 10.1016/j.jvir.2018.12.283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Xu QP, Xiao RD, Xiong WM, He F, Cai L. [Association between polymorphism in notch signaling pathway and lung cancer risk]. ZHONGHUA YU FANG YI XUE ZA ZHI [CHINESE JOURNAL OF PREVENTIVE MEDICINE] 2019; 52:243-252. [PMID: 29973002 DOI: 10.3760/cma.j.issn.0253-9624.2018.03.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To analyze the relationship between single nucleotide polymorphisms (SNP) of Notch signaling pathway and susceptibility to lung cancer. Methods: The present study was a hospital-based case-control study. All 1 121 patients of lung cancer diagnosed by histopathology three hospitals in Fujian and Nanjing were selected as cases from January 2006 to December 2012. At the same time, 1 121 healthy population from other departments of the hospital to visit patients or community, excluding those with tumor, chronic disease, and immediate family members of lung cancer, were enrolled in control group. A uniform questionnaire was used to collect general information. Matrix-assisted laster desorption ionization time of flight mass spectrometry (MALDI-TOF-MS) was used to identify the polymorphisms of 9 SNP (Notch3 rs3815188, Notch4 rs915894, Notch4 rs520692, DLL1 rs1033583, JAG1 rs8708, JAG2 rs9972231, HEY1 rs1046472, HEY2 rs3734637, HES2 rs11364) in 1 121 lung cancer patients and 1 121 healthy controls. The association between SNP and lung cancer was analyzed by χ(2) and logistic regression model. Results: The average age of cases and controls was (58.70±10.73) and (58.98±10.85) years old. The OR for genotype AC carriers of HEY1 rs1046472 was 0.80 (95%CI: 0.66-0.97) when comparing with genotype CC. The OR for genotype AC+AA carriers of HEY1 rs1046472 was 0.81 (95% CI: 0.67-0.98) when comparing with genotype CC. The OR for genotype AC carriers of HEY2 rs3734637 was 0.82 (95%CI: 0.67-0.99) when comparing with genotype AA. In the stratified analysis, Notch3 rs3815188, DLL1 rs1033583, JAG1 rs8708, JAG2 rs9972231, HEY1 rs1046472, HEY2 rs3734637, HES2 rs11364 were associatied with the risk of lung cancer, P were 0.041, 0.030, 0.043, 0.003, 0.004, 0.026 and 0.038, respectively.The interactions analysis done by logistic regression model showed JAG1 rs8708 and family history, JAG2 rs9972231 and BMI had interaction in the study, OR were 2.07 (95% CI:1.21-3.52) and 1.73 (95% CI:1.21-2.47), respectively. Conclusion: Notch3 rs3815188, DLL1 rs1033583, JAG1 rs8708, JAG2 rs9972231, HEY1 rs1046472, HEY2 rs3734637 and HES2 rs11364 were significantly associated with susceptibility to lung cancer.
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Kim S, Graham MJ, Lee RG, Yang L, Kim S, Subramanian V, Layne JD, Cai L, Temel RE, Shih D, Lusis AJ, Berliner JA, Lee S. Heparin-binding EGF-like growth factor (HB-EGF) antisense oligonucleotide protected against hyperlipidemia-associated atherosclerosis. Nutr Metab Cardiovasc Dis 2019; 29:306-315. [PMID: 30738642 PMCID: PMC6452438 DOI: 10.1016/j.numecd.2018.12.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Revised: 11/24/2018] [Accepted: 12/27/2018] [Indexed: 01/08/2023]
Abstract
BACKGROUND AND AIMS Heparin-binding EGF-like growth factor (HB-EGF) is a representative EGF family member that interacts with EGFR under diverse stress environment. Previously, we reported that the HB-EGF-targeting using antisense oligonucleotide (ASO) effectively suppressed an aortic aneurysm in the vessel wall and circulatory lipid levels. In this study, we further examined the effects of the HB-EGF ASO administration on the development of hyperlipidemia-associated atherosclerosis using an atherogenic mouse model. METHODS AND RESULTS The male and female LDLR deficient mice under Western diet containing 21% fat and 0.2% cholesterol content were cotreated with control and HB-EGF ASOs for 12 weeks. We observed that the HB-EGF ASO administration effectively downregulated circulatory VLDL- and LDL-associated lipid levels in circulation; concordantly, the HB-EGF targeting effectively suppressed the development of atherosclerosis in the aorta. An EGFR blocker BIBX1382 administration suppressed the hepatic TG secretion rate, suggesting a positive role of the HB-EGF signaling for the hepatic VLDL production. We newly observed that there was a significant improvement of the insulin sensitivity by the HB-EGF ASO administration in a mouse model under the Western diet as demonstrated by the improvement of the glucose and insulin tolerances. CONCLUSION The HB-EGF ASO administration effectively downregulated circulatory lipid levels by suppressing hepatic VLDL production rate, which leads to effective protection against atherosclerosis in the vascular wall.
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Liu F, Bonthond G, Groenewald J, Cai L, Crous P. Sporocadaceae, a family of coelomycetous fungi with appendage-bearing conidia. Stud Mycol 2019; 92:287-415. [PMID: 30584265 PMCID: PMC6298422 DOI: 10.1016/j.simyco.2018.11.001] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Species of Sporocadaceae are endophytic, plant pathogenic or saprobic, and associated with a wide range of host plants. Recent molecular studies that have attempted to address familial and generic boundaries of fungi belonging to Sporocadaceae were based on a limited number of samples and DNA loci. The taxonomy of this group of fungi is therefore still not fully resolved. The aim of the present study is to provide a natural classification for the Sporocadaceae based on multi-locus phylogenetic analyses, using LSU, ITS, tef-1α, tub2 and rpb2 loci, in combination with morphological data. A total of 30 well-supported monophyletic clades in Sporocadaceae are recognised, representing 23 known and seven new genera. Typifications are proposed for the type species of five genera (Diploceras, Discosia, Monochaetia, Sporocadus and Truncatella) to stabilise the application of these names. Furthermore, Neotruncatella and Dyrithiopsis are synonymised under Hymenopleella, and the generic circumscriptions of Diploceras, Disaeta, Hymenopleella, Monochaetia, Morinia, Pseudopestalotiopsis, Sarcostroma, Seimatosporium, Synnemapestaloides and Truncatella are emended. A total of 51 new species, one nomina nova and 15 combinations are introduced.
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Key Words
- Bartalinia pini F. Liu, L. Cai & Crous
- Discosia rubi F. Liu, L. Cai & Crous
- Discosia tricellularis (Okane et al.) F. Liu, L. Cai & Crous
- Discosia yakushimensis (Kaz. Tanaka et al.) F. Liu, L. Cai & Crous
- Distononappendiculata F. Liu, L. Cai & Crous
- Distononappendiculata banksiae (Crous & Summerell) F. Liu, L. Cai & Crous
- Distononappendiculata casuarinae F. Liu, L. Cai & Crous
- Distononappendiculata verrucata F. Liu, L. Cai & Crous
- Diversimediispora F. Liu, L. Cai & Crous
- Diversimediispora humicola F. Liu, L. Cai & Crous
- Heterotruncatella F. Liu, L. Cai & Crous
- Heterotruncatella acacigena F. Liu, L. Cai & Crous
- Heterotruncatella aspera F. Liu, L. Cai & Crous
- Heterotruncatella avellanea F. Liu, L. Cai & Crous
- Heterotruncatella breviappendiculata F. Liu, L. Cai & Crous
- Heterotruncatella constricta F. Liu, L. Cai & Crous
- Heterotruncatella diversa F. Liu, L. Cai & Crous
- Heterotruncatella grevilleae F. Liu, L. Cai & Crous
- Heterotruncatella longissima F. Liu, L. Cai & Crous
- Heterotruncatella lutea (H.J. Swart & D.A. Griffiths) F. Liu, L. Cai & Crous
- Heterotruncatella proteicola F. Liu, L. Cai & Crous
- Heterotruncatella quercicola F. Liu, L. Cai & Crous
- Heterotruncatella restionacearum (S.J. Lee & Crous) F. Liu, L. Cai & Crous
- Heterotruncatella singularis F. Liu, L. Cai & Crous
- Heterotruncatella spadicea (S.J. Lee & Crous) F. Liu, L. Cai & Crous
- Heterotruncatella spartii (Senan. et al.) F. Liu, L. Cai & Crous
- Heterotruncatella synapheae F. Liu, L. Cai & Crous
- Heterotruncatella vinaceobubalina F. Liu, L. Cai & Crous
- Hymenopleella austroafricana F. Liu, L. Cai & Crous
- Hymenopleella endophytica (Hyang B. Lee et al.) F. Liu, L. Cai & Crous
- Hymenopleella lakefuxianensis (L. Cai et al.) F. Liu, L. Cai & Crous
- Hymenopleella polyseptata F. Liu, L. Cai & Crous
- Hymenopleella subcylindrica F. Liu, L. Cai & Crous
- Monochaetia quercus F. Liu, L. Cai & Crous
- Morinia acaciae (Crous) F. Liu, L. Cai & Crous
- Morinia crini F. Liu, L. Cai & Crous
- Multi-locus phylogeny
- New taxa
- Nonappendiculata F. Liu, L. Cai & Crous
- Nonappendiculata quercina F. Liu, L. Cai & Crous
- Parabartalinia F. Liu, L. Cai & Crous
- Parabartalinia lateralis F. Liu, L. Cai & Crous
- Pestalotia hypericina Ces.
- Pestalotia monochaeta Desmazières
- Pestalotiopsis hispanica F. Liu, L. Cai & Crous
- Pestalotiopsis leucadendri F. Liu, L. Cai & Crous
- Pestalotiopsis spathuliappendiculata F. Liu, L. Cai & Crous
- Pestalotiopsis terricola F. Liu, L. Cai & Crous
- Pseudopestalotiopsis elaeidis (C. Booth & J.S. Robertson) F. Liu, L. Cai & Crous
- Pseudopestalotiopsis solicola F. Liu, L. Cai & Crous
- Pseudosarcostroma F. Liu, L. Cai & Crous
- Pseudosarcostroma osyridicola F. Liu, L. Cai & Crous
- Robillarda australiana F. Liu, L. Cai & Crous
- Sarcostroma africanum F. Liu, L. Cai & Crous
- Sarcostroma australiense F. Liu, L. Cai & Crous
- Sarcostroma diversiseptatum F. Liu, L. Cai & Crous
- Sarcostroma leucospermi F. Liu, L. Cai & Crous
- Sarcostroma longiappendiculatum F. Liu, L. Cai & Crous
- Sarcostroma paragrevilleae F. Liu, L. Cai & Crous
- Sarcostroma proteae F. Liu, L. Cai & Crous
- Seimatosporium
- Seimatosporium germanicum F. Liu, L. Cai & Crous
- Seimatosporium soli F. Liu, L. Cai & Crous
- Seimatosporium vitis-viniferae F. Liu, L. Cai & Crous
- Sphaeria artocreas Tode
- Sporocadus
- Sporocadus biseptatus F. Liu, L. Cai & Crous
- Sporocadus cornicola (Wijayaw. & Camporesi) F. Liu, L. Cai & Crous
- Sporocadus cotini F. Liu, L. Cai & Crous
- Sporocadus incanus F. Liu, L. Cai & Crous
- Sporocadus lichenicola Corda
- Sporocadus mali F. Liu, L. Cai & Crous
- Sporocadus microcyclus F. Liu, L. Cai & Crous
- Sporocadus multiseptatus F. Liu, L. Cai & Crous
- Sporocadus rosarum (Henn.) F. Liu, L. Cai & Crous
- Sporocadus rosigena F. Liu, L. Cai & Crous
- Sporocadus rotundatus F. Liu, L. Cai & Crous
- Sporocadus sorbi (Wijayaw. et al.) F. Liu, L. Cai & Crous
- Sporocadus trimorphus F. Liu, L. Cai & Crous
- Stilbospora angustata Pers
- Synnemapestaloides juniperi F. Liu, L. Cai & Crous
- Taxonomy
- Truncatella spadicea S. Lee & Crous
- Xenoseimatosporium F. Liu, L. Cai & Crous
- Xenoseimatosporium quercinum (Goonas. et al.) F. Liu, L. Cai & Crous
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Unal M, Akkus O, Sun J, Cai L, Erol UL, Sabri L, Neu CP. Raman spectroscopy-based water content is a negative predictor of articular human cartilage mechanical function. Osteoarthritis Cartilage 2019; 27:304-313. [PMID: 30359723 DOI: 10.1016/j.joca.2018.10.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Revised: 09/11/2018] [Accepted: 10/08/2018] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Probing the change in water content is an emerging approach to assess early diagnosis of osteoarthritis (OA). We herein developed a new method to assess hydration status of cartilage nondestructively using Raman spectroscopy (RS), and showed association of Raman-based water and organic content measurement with mechanical properties of cartilage. We further compared Raman-based water measurement to gravimetric and magnetic resonance imaging (MRI)-based water measurement. DESIGN Eighteen cadaveric human articular cartilage plugs from 6 donors were evenly divided into two age groups: young (n = 9, mean age: 29.3 ± 6.6) and old (n = 9, mean age: 64.0 ± 1.5). Water content in cartilage was measured using RS, gravimetric, and MRI-based techniques. Using confined compression creep test, permeability and aggregate modulus were calculated. Regression analyses were performed among RS parameters, MRI parameter, permeability, aggregate modulus and gravimetrically measured water content. RESULTS Regardless of the method used to calculate water content (gravimetric, RS and MRI), older cartilage group consistently had higher water content compared to younger group. There was a stronger association between gravimetric and RS-based water measurement (Rg2 = 0.912) than between gravimetric and MRI-based water measurement (Rc2 = 0.530). Gravimetric and RS-based water contents were significantly correlated with permeability and aggregate modulus whereas MRI-based water measurement was not. CONCLUSION RS allows for quantification of different water compartments in cartilage nondestructively, and estimation of up to 82% of the variation observed in the permeability and aggregate modulus of articular cartilage. RS has the potential to be used clinically to monitor cartilage quality noninvasively or minimally invasively with Raman probe during arthroscopy procedures.
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Yan M, Byrne D, Klein P, van de Weg W, Yang J, Cai L. Black spot partial resistance in diploid roses:
QTL discovery and linkage map creation. ACTA ACUST UNITED AC 2019. [DOI: 10.17660/actahortic.2019.1232.21] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Li GH, Ren DH, Yu S, Chen J, Fang K, Li ZH, Cai L, Shi ZL, Zhang JY, Ma JI. Effect of cholecalciferol on cd3+cd25+ T cells in patients with severe sepsis. J BIOL REG HOMEOS AG 2019; 33:213-218. [PMID: 30656927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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95
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Tong Y, Cai L, Wang Z, Zhang Y, Guan X, Zhan F, Liu J, Lu Q. Association between PPARs Gene Functional Polymorphisms and Ischemic Stroke in Chinese Uyghur Population. J Nutr Health Aging 2019; 23:175-180. [PMID: 30697628 DOI: 10.1007/s12603-018-1140-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
PPARγ and PPARα belong to a receptor family of ligand-activated transcription factors involved in the regulation of inflammation, cellular glucose uptake, protection against atherosclerosis and endothelial cell function. Through these effects, they might be involved with the ischemic stroke (IS). We recruited 100 IS patients diagnosed by CTs or/and magnetic resonance imaging (MRI) and 100 normal healthy controls from Chinese Uyghur Population to assess the nature of the functional polymorphisms of PPARs and any links with IS in this unique population which has 60% European ancestry and 40% East Asian ancestry. We found that the Ala allele of the PPARγ Pro12Ala polymorphism was more common in controls than IS subjects (P = 0.008, corrected for multiple testing) in the Uyghur Population. Pro/Ala carriage may be associated with a decreased risk of IS in Uyghurs (OR 0.542, 95% CI 0.346-0.850). Additionally, the 162Val allele frequency at the DNA-binding region of PPARα was extremely rare in Chinese Uguhur IS patients and controls. Our population and ethnic-based study demonstrates that the 162Val allele frequency was extremely low in the Chinese Uyghur Population different from Some European and African populations and the PPARγ 12 Pro/Ala resulting in an amino acid exchange in N-terminal sequence may be an independent protective factor for IS in the Chinese Uyghur Population.
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Gan G, Kadappu K, Bhat A, Cai L, Gu K, Fernandez F, Eshoo S, Thomas L. Left Atrial 2D Speckle Tracking Echocardiography as a Prognostic Marker in Patients With Chronic Kidney Disease. Heart Lung Circ 2019. [DOI: 10.1016/j.hlc.2019.06.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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97
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Zhen J, Peng Z, Li S, Lai M, Cai L. P049 Neurocognitive Functions Before Radiotherapy for Brain Metastasis from Lung Cancer: An Analysis of 74 Cases. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.10.071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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98
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Crous P, Liu F, Cai L, Barber P, Thangavel R, Summerell B, Wingfield M, Edwards J, Carnegie A, Groenewald J. Allelochaeta ( Sporocadaceae): pigmentation lost and gained. Fungal Syst Evol 2018; 2:273-309. [PMID: 32467891 PMCID: PMC7225576 DOI: 10.3114/fuse.2018.02.08] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
The appendaged coelomycete genus Seimatosporium (Sporocadaceae, Sordariomycetes) and some of its purported synonyms Allelochaeta, Diploceras and Vermisporium are re-evaluated. Based on DNA data for five loci (ITS, LSU, rpb2, tub2 and tef1), Seimatosporium is shown to be paraphyletic. The ex-type species of Allelochaeta, Discostromopsis and Vermisporium represent a distinct sister clade to which the oldest name Allelochaeta is applied. These genera were traditionally separated based on a combination of conidial pigmentation, septation, and the nature of their conidial appendages. Allelochaeta is revealed to include taxa with both branched or solitary appendages, that could be cellular or continuous, with conidia being (2-)3(-5)-septate, hyaline, or pigmented, concolourous or versicolourous. This suggests that these characters should be applied at species, and not at the generic level. Conidial pigmentation appears to have been lost or gained several times during the evolution of species within Allelochaeta. In total, 25 new species, 15 new combinations, and 10 new epitypifications are proposed.
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Zevenbergen L, Gsell W, Cai L, Chan DD, Famaey N, Vander Sloten J, Himmelreich U, Neu CP, Jonkers I. Cartilage-on-cartilage contact: effect of compressive loading on tissue deformations and structural integrity of bovine articular cartilage. Osteoarthritis Cartilage 2018; 26:1699-1709. [PMID: 30172835 DOI: 10.1016/j.joca.2018.08.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 08/17/2018] [Accepted: 08/21/2018] [Indexed: 02/09/2023]
Abstract
OBJECTIVE This study aims to characterize the deformations in articular cartilage under compressive loading and link these to changes in the extracellular matrix constituents described by magnetic resonance imaging (MRI) relaxation times in an experimental model mimicking in vivo cartilage-on-cartilage contact. DESIGN Quantitative MRI images, T1, T2 and T1ρ relaxation times, were acquired at 9.4T from bovine femoral osteochondral explants before and immediately after loading. Two-dimensional intra-tissue displacement and strain fields under cyclic compressive loading (350N) were measured using the displacement encoding with stimulated echoes (DENSE) method. Changes in relaxation times in response to loading were evaluated against the deformation fields. RESULTS Deformation fields showed consistent patterns among all specimens, with maximal strains at the articular surface that decrease with tissue depth. Axial and transverse strains were maximal around the center of the contact region, whereas shear strains were minimal around the contact center but increased towards contact edges. A decrease in T2 and T1ρ was observed immediately after loading whereas the opposite was observed for T1. No correlations between cartilage deformation patterns and changes in relaxation times were observed. CONCLUSIONS Displacement encoding combined with relaxometry by MRI can noninvasively monitor the cartilage biomechanical and biochemical properties associated with loading. The deformation fields reveal complex patterns reflecting the depth-dependent mechanical properties, but intra-tissue deformation under compressive loading does not correlate with structural and compositional changes. The compacting effect of cyclic compression on the cartilage tissue was revealed by the change in relaxation time immediately after loading.
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Zhang S, Liu X, Cai L, Zhang J, Zhou C. Longitudinal melanonychia and subungual hemorrhage in a patient with systemic lupus erythematosus treated with hydroxychloroquine. Lupus 2018; 28:129-132. [PMID: 30428763 DOI: 10.1177/0961203318812685] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Hydroxychloroquine is an antimalarial agent, most commonly prescribed in the treatment of several rheumatic diseases. Although generally well tolerated, a variety of mucocutaneous adverse effects have been reported. Besides the familiar adverse effects, longitudinal melanonychia is rarely seen. Although the incidence is extremely low, systemic lupus erythematosus may also cause nail pigmentation in its own right. We report the case of a 55-year-old woman who was diagnosed with systemic lupus erythematosus and presented with longitudinal melanonychia of all 10 fingernails after 3 years of treatment with hydroxychloroquine, without mucocutaneous hyperpigmentation. The pigment of the nail lasted for more than 15 years. To the best of our knowledge, this is first published report of hydroxychloroquine-induced melanonychia without mucocutaneous hyperpigmentation. This case demonstrates that hydroxychloroquine treatment and the primary disease should be considered in the case of multiple nail changes in patients with systemic lupus erythematosus.
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