Results 121 to 130 of about 175,797 (297)

GATA4‐Driven Transcription of HtrA1 Promotes Cellular Senescence in Ménière's Disease and Age‐Related Audio‐Vestibular Dysfunction

Advanced Science, EarlyView.
This study identifies the HDAC6/GATA4/HtrA1 axis as a critical driver of cellular senescence in the inner ear. GATA4 nuclear translocation, facilitated by HDAC6 downregulation, transcriptionally activates HtrA1, promoting hair cell senescence, SASP, and audio‐vestibular dysfunction in models of Ménière's disease and age‐related audio‐vestibular ...
Na Zhang, Na Li, Yan Wang, Jing Zhang, Jiahui Liu, Lei Chen, Yongdong Song, Yurong Mu, Yuechen Han, Yafeng Lyu, Xiaofei Li, Hanyue Wang, Jing Wang, Yao Lu, Zhaomin Fan, Daogong Zhang, Haibo Wang   +16 more
wiley   +1 more source

Comparative Genomic Hybridization and Transcriptome Sequencing Reveal Genes with Gain in Acute Lymphoblastic Leukemia: JUP Expression Emerges as a Survival-Related Gene. [PDF]

Diagnostics (Basel), 2022
Zapata-García JA, Riveros-Magaña AR, Ortiz-Lazareno PC, Hernández-Flores G, Jave-Suárez LF, Aguilar-Lemarroy A.   +5 more
europepmc   +1 more source

Demystified . . . Comparative genomic hybridisation

Journal of clinical pathology, 1999
Comparative genomic hybridisation (CGH) is a technique that permits the detection of chromosomal copy number changes without the need for cell culturing. It provides a global overview of chromosomal gains and losses throughout the whole genome of a tumour.
Weiss, M.M., Hermsen, M.A.J.A., Meijer, G.A., van Grieken, N.C.T., Baak, J.P.A., Kuipers, E.J., van Diest, P.J.   +6 more
openaire   +3 more sources

Telomere‐to‐Telomere Genomes Reveal that Multiscale Evolution Shapes the Largest Metabolic Arsenal of Diaporthe Fungi

Advanced Science, EarlyView.
This study presents the first telomere‐to‐telomere genomes and population resources for Diaporthe pathogens, uncovering the largest known fungal repertoire of secondary metabolite gene clusters. Structural variations and horizontal gene transfer drive cluster diversification, while specific rapidly evolving clusters control virulence, offering novel ...
Kainan Li, Chen Zhang, Zhichao Zhang, Jiaheng Cheng, Qiuyan Gao, Long Gao, Xiaolin Zhao, Wei Yan, Yuanchao Wang, Wenwu Ye   +9 more
wiley   +1 more source

Application of array comparative genomic hybridization (aCGH) for identification of chromosomal aberrations in the recurrent pregnancy loss. [PDF]

J Assist Reprod Genet, 2022
Kowalczyk K, Smyk M, Bartnik-Głaska M, Plaskota I, Wiśniowiecka-Kowalnik B, Bernaciak J, Chojnacka M, Paczkowska M, Niemiec M, Dutkiewicz D, Kozar A, Magdziak R, Krawczyk W, Pietras G, Michalak E, Klepacka T, Obersztyn E, Bal J, Nowakowska BA.   +18 more
europepmc   +1 more source

Unraveling the Molecular Mechanisms Underlying Spontaneous Multipolar Mitosis Through CIN‐seq

Advanced Science, EarlyView.
Multipolar mitosis, a hallmark of chromosomal instability (CIN), drives tumor heterogeneity but is challenging to study in live cells. Using CIN‐seq, a single‐cell multiomics method, we profiled rare CIN events and identified mechanisms associated with viable multipolar mitosis, including PTEN attenuation, Rho GTPase‐driven cytokinesis failure, and ...
Pin‐Rui Su, Ting‐Chun Chou, Maria Teresa López‐Cascales, Junfeng Huang, Tsai‐Ying Chen, Sjoukje van Wieren, Chan Li, Cecile Beerens, Li You, Jelle Storteboom, Miao‐Ping Chien   +10 more
wiley   +1 more source

Array-Based Comparative Genomic Hybridization Analysis in Children with Developmental Delay/Intellectual Disability. [PDF]

Balkan J Med Genet, 2021
Türkyılmaz A, Geckinli BB, Tekin E, Ates EA, Yarali O, Cebi AH, Arman A.   +6 more
europepmc   +1 more source

BGN/MDK Axis in the Melanoma Tumor Microenvironment Strengthens Tumor Malignancy by Modulating Cancer Cells and Cancer‐Associated Fibroblasts Crosstalk

Advanced Science, EarlyView.
This study reveals that m6A regulators cooperatively upregulate BGN in melanoma, promoting malignancy. Within the tumor microenvironment, CAFs show highest BGN expression. The BGN/MDK axis mediates cancer‐stroma crosstalk, driving normal fibroblast (NF) activation and enhancing the pro‐tumor effect of CAFs, highlighting a promising therapeutic target ...
Hao‐ze Shi, Ming‐yang Wu, Jin‐quan Liu, Cuicui Tian, Li Ma, Xue‐mei Zhou, Ze‐Hao Sun, Zhi‐yong Xu, Run‐dong Zhang, Shan‐yuan Ye, Li‐ming Huang, Yan Wang, Jing‐shu Xiong, Wen‐bo Bu, Xian‐feng Cheng, Jian‐fang Sun, Hao Chen   +16 more
wiley   +1 more source

Comparative Genomic Hybridization to Microarrays in Fetuses with High-Risk Prenatal Indications: Polish Experience with 7400 Pregnancies. [PDF]

Genes (Basel), 2022
Kowalczyk K, Bartnik-Głaska M, Smyk M, Plaskota I, Bernaciak J, Kędzior M, Wiśniowiecka-Kowalnik B, Deperas M, Domaradzka J, Łuszczek A, Dutkiewicz D, Kozar A, Grad D, Niemiec M, Ziemkiewicz K, Magdziak R, Braun-Walicka N, Barczyk A, Geremek M, Castañeda J, Kutkowska-Kaźmierczak A, Własienko P, Jakubów-Durska K, Dębska M, Kucińska-Chahwan A, Kozłowski S, Mikulska B, Issat T, Roszkowski T, Nawara-Baran A, Runge A, Jakubiuk-Tomaszuk A, Kruczek A, Kostyk E, Pietras G, Limon J, Zwoliński J, Ochman K, Szajner T, Węgrzyn P, Wielgoś M, Sąsiadek M, Obersztyn E, Nowakowska BA.   +43 more
europepmc   +1 more source

Array Comparative Genomic Hybridization (aCGH): A Diagnostic Test for the Prenatal Diagnosis of Chromosomal Abnormalities with Emphasis on Patients with Abnormal Ultrasounds [PDF]

Background: When abnormalities are found during the anatomy scan most patients are offered amniocentesis and conventional karyotyping, using Giemsa (G)-banding of metaphase chromosomes to detect aneuploidies and large structural changes in the prenatal ...
McGown, Paul R
core   +1 more source