نتایج جستجو برای: microcephaly

تعداد نتایج: 3104  

2017

Microcephaly is a genetically heterogeneous disorder and is one of the frequently notable conditions in paediatric neuropathology which exists either as a single entity or in association with other co-morbidities. More than a single gene is implicated in true microcephaly and the list is growing with the recent advancements in sequencing technologies. Using massive parallel sequencing, we ident...

2017
Yaneer Bar-Yam H. Frederik Nijhout Raphael Parens Felipe Costa Alfredo J. Morales

The Zika virus has been the primary suspect in the large increase in incidence of microcephaly in 2015-6 in Brazil. However its role is not confirmed despite individual cases in which viral infections were found in neural tissue. Recently, the disparity between the incidences in different geographic locations has led to questions about the virus’s role. Here we consider the alternative possibil...

2017
Yue Teng Shufeng Liu Xiaocan Guo Shuxia Liu Yuan Jin Tongtong He Dehua Bi Pei Zhang Baihan Lin Xiaoping An Dan Feng Zhiqiang Mi Yigang Tong

Zika virus (ZIKV) infection is an emerging global threat that is suspected to be associated with fetal microcephaly. However, the molecular mechanisms underlying ZIKV disease pathogenesis in humans remain elusive. Here, we investigated the human protein interaction network associated with ZIKV infection using a systemic virology approach, and reconstructed the transcriptional regulatory network...

2013
Matthew A Cottee Nadine Muschalik Yao Liang Wong Christopher M Johnson Steven Johnson Antonina Andreeva Karen Oegema Susan M Lea Jordan W Raff Mark van Breugel

Centrioles organise centrosomes and template cilia and flagella. Several centriole and centrosome proteins have been linked to microcephaly (MCPH), a neuro-developmental disease associated with small brain size. CPAP (MCPH6) and STIL (MCPH7) are required for centriole assembly, but it is unclear how mutations in them lead to microcephaly. We show that the TCP domain of CPAP constitutes a novel ...

Journal: :Neurologia medico-chirurgica 1971

Journal: :Biopolymers and Cell 2012

Journal: :Revista de la Facultad de Ciencias Médicas de Córdoba 2018

Journal: :Transactions of the Royal Society of South Africa 1919

Journal: :European journal of medical genetics 2013
Can Liao Fang Fu Ru Li Wen-Qing Yang Hua-Yi Liao Jia-Rong Yan Jian Li Shi-Yuan Li Xin Yang Dong-Zhi Li

The molecular basis of autosomal dominant microcephaly, a disorder associated with small head circumferences that results in variable mental retardation, is largely unknown. In the present study, we conducted a variation analysis of the DPP6 gene in patients with autosomal dominant microcephaly and variable mental retardation. The copy number variation analysis of DPP6 was performed on DNA samp...

2015
Aoife M Waters Rowan Asfahani Paula Carroll Louise Bicknell Francesco Lescai Alison Bright Estelle Chanudet Anthony Brooks Sonja Christou-Savina Guled Osman Patrick Walsh Chiara Bacchelli Ariane Chapgier Bertrand Vernay David M Bader Charu Deshpande Mary O' Sullivan Louise Ocaka Horia Stanescu Helen S Stewart Friedhelm Hildebrandt Edgar Otto Colin A Johnson Katarzyna Szymanska Nicholas Katsanis Erica Davis Robert Kleta Mike Hubank Stephen Doxsey Andrew Jackson Elia Stupka Mark Winey Philip L Beales

BACKGROUND Mutations in microtubule-regulating genes are associated with disorders of neuronal migration and microcephaly. Regulation of centriole length has been shown to underlie the pathogenesis of certain ciliopathy phenotypes. Using a next-generation sequencing approach, we identified mutations in a novel centriolar disease gene in a kindred with an embryonic lethal ciliopathy phenotype an...

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