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| 1 | The Bass-Quillen problem on a class of local rings with weak global dimension two显示文摘Let (R,m) be a local GCD domain. R is called a U2 ring if there is an element u ∈ m-m2 such that R/(u) is a valuation domain and Ru is a B′ezout domain. In this case u is called a normal element of R. In this paper we prove that if R is a U2 ring, then R and R[x] are coherent; moreover, if R has a normal element u and dim(R/(u)) = 1, then every finitely generated projective module over R[X] is free. | WANG FangGui Institute of Mathematics and Software Science, Sichuan Normal University, Chengdu 610068, China | 2009 | Science China Mathematics2009，52，1： | 2 |
| 2 | CoherentringsandGorensteinFP-injectivemodules显示文摘 | GAO Zenghui WANG Fanggui | 2012 | CommunicationsinAlgebra2012，40，： | 1 |
| 3 | Weak injective and weak flat modules显示文摘 | GAO Zenghui WANG Fanggui | 2015 | Comm Algebra2015，43，9： | 1 |
| 4 | Injective modules over wNoetherian rings 显示文摘 | WANG Fanggui ZHANG Jun | 2010 | Acta Math Sinica2010，53，6： | 1 |
| 5 | On w-modules over strong Moil domains 显示文摘 | Wang Fanggui McCasland R L | 1997 | CommAlgebra1997，25，4： | 1 |
| 6 | On w-projective modules and w-flat modules 显示文摘 | Wang Fanggui | 1997 | Algebra Colloq1997，4，1： | 1 |
| 7 | Determination of uric acid in human urine and serum by capillary electrophoresis with chemilaminescence detection显示文摘 | ZHAO Shulin WANG Jianshi YE Fanggui | 2008 | Journal of Collid and Interface Science2008，37，8： | 1 |
| 8 | On strong Mori domains 显示文摘 | Wang Fanggui McCasland R L | 1999 | J Pure Appl Algebra1999，135，2： | 1 |
| 9 | On induced operations and UMT-domains 显示文摘 | WANG Fanggui | 2004 | Sichuan Shifan Daxue Xuebao Ziran Kexue Ban2004，27，1： | 1 |
| 10 | On w_(∞)-Warfield Cotorsion Modules and Krull Domains显示文摘Let R be a commutative domain with 1 and Q(≠R)its field of quotients.In this note an R-module M is called w_(∞)-Warfield cotorsion if M∈WC∩P^(⊥)_(w_(∞)),where WC denotes the class of all Warfield cotorsion R-modules and P_(w_(∞))the class of all w_(∞)-projective R-modules.It is shown that R is a PVMD if and only if all w-cotorsion R-modules are w_(∞)-Warfield cotorsion,and that R is a Krull domain if and only if every w-Matlis cotorsion strong w-module over R is a w_(∞)-Warfield cotorsion w-module. | Yongyan Pu Wei Zhao Gaohua Tang Fanggui Wang Xuelian Xiao | 2023 | Algebra Colloquium2023，30，4： | 0 |
| 11 | CGG repeat expansion in LOC642361/NUTM2B-AS1 typically presents as oculopharyngodistal myopathy显示文摘CGG repeat expansions in LOC642361/NUTM2B-AS1 have recently been identified as a cause of oculopharyngeal myopathy with leukoencephalopathy.However,since only three patients from a single family were reported,it remains unknown whether their clinicopathological features are typical for CGG repeat expansions in LOC642361/NUTM2B-AS1.Here,using repeat-primed-polymerase chain reaction and long-read sequencing,we identify 12 individuals from 3 unrelated families with CGG repeat expansions in LOC642361/NUTM2B-AS1,typically presenting with oculopharyngodistal myopathy.The CGG repeat expansions range from 161 to 669 repeat units.Most of the patients present with ptosis,restricted eye movements,dysphagia,dysarthria,and diffuse limb muscle weakness.Only one patient shows T2-weighted hyperintensity in the cerebellar white matter surrounding the deep cerebellar nuclei on brain magnetic resonance imaging.Muscle biopsies from three patients show a myopathic pattern and rimmed vacuoles.Analyses of muscle biopsies suggest that CGG repeat expansions in LOC642361/NUTM2B-AS1 may deleteriously affect aggrephagic capacity,suggesting that RNA toxicity and mitochondrial dysfunction may contribute to pathogenesis.Our study thus expands the phenotypic spectrum for the CGG repeat expansion of LOC642361/NUTM2B-AS1 and indicates that this genetic variant typically manifests as oculopharyngodistal myopathy with chronic myopathic changes with rimmed vacuoles and filamentous intranuclear inclusions in muscle fibers. | Yan Shi Chunyan Cao Yiheng Zeng Yuanliang Ding Long Chen Fuze Zheng Xuejiao Chen Fanggui Zhou Xiefeng Yang Jinjing Li Liuqing Xu Guorong Xu Minting Lin Hiroyuki Ishiura Shoji Tsuji Ning Wang Zhiqiang Wang Wan-Jin Chen Kang Yang | 2024 | Journal of Genetics and Genomics2024，51，2： | 0 |
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