Results 81 to 90 of about 818,935 (300)

Reduced hippocampal volume in healthy young ApoE4 carriers: an MRI study. [PDF]

, 2012
The E4 allele of the ApoE gene has consistently been shown to be related to an increased risk of Alzheimer's disease (AD). The E4 allele is also associated with functional and structural grey matter (GM) changes in healthy young, middle-aged and older ...
Miller, Julia, Rujescu, D., Lamberton, Franck, David Prvulovic, O'Dwyer, Laurence, Tanner, C., Dan Rujescu, Harald Hampel, Julia Miller, Prvulovic, D., Matura, Silke, Lamberton, F., Hampel, Harald, Laurence O'Dwyer, Prvulovic, David, Matura, S., Scheibe, M., O'Dwyer, L.G., Colby Tanner, Tanner, Colby, Hampel, H., Franck Lamberton, Scheibe, Monika, Silke Matura, Monika Scheibe, Miller, J., Rujescu, Dan   +26 more
core   +1 more source

Finding novel vulnerabilities of hypomorphic BRCA1 alleles

Molecular Oncology, EarlyView.
Synthetic lethality screens performed to identify novel vulnerabilities often model complete gene loss, thereby overlooking patient‐derived hypomorphic mutations. In this study, we have performed genome‐wide CRISPR screens on BRCA1 hypomorphic mutations, showing BRCA1I26A behaves like wild‐type, while BRCA1R1699Q mimics deficiency. Furthermore, we have
Anne Schreuder, Klaas de Lint, Hồ Mỹ Phúc Võ, Mariana M. Góis, Rosalie A. Kampen, Marta San Martin Alonso, Ilse Nootenboom, Veronica Garzero, Tiemen J. Wendel, Rob M. F. Wolthuis, Sylvie M. Noordermeer   +10 more
wiley   +1 more source

Keragaman Alel Gadung Liar (Dioscorea bulbifera L.) di Sumatera Barat

Makara Seri Sains, 2007
The variety of six enzymes locus on three populations of Dioscorea bulbifera was revealed using both starch and polyacrilamide gel electrophoresis. Present study showed three polymorphic loci has each 2 alleles with nine total numbers of alleles for all ...
Mansyurdin, Tesri Maideliza
doaj  

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

Allele-specific enhancer interaction at the Peg3 imprinted domain

, 2019
The parental allele specificity of mammalian imprinted genes has been evolutionarily well conserved, although its functional constraints and associated mechanisms are not fully understood.
Joomyeong Kim, Teruyama, Ryoichi, Lisa Stubbs, Ryoichi Teruyama, Frey, Wesley D., Sharma, Kaustubh, Stubbs, Lisa, Subash Ghimire (5748980), Wesley D. Frey (7525865), Kaustubh Sharma, Joomyeong Kim (40689), Kaustubh Sharma (5629007), Ghimire, Subash, Wesley D Frey, Kim, Joomyeong, Ryoichi Teruyama (504813), Lisa Stubbs (215648), Subash Ghimire   +17 more
core   +1 more source

Liquid biopsy‐based diagnostic evaluation of hypermethylated CpG sites for ovarian cancer diagnosis

Molecular Oncology, EarlyView.
This schematic outlines the workflow from biomarker identification to duplex MethyLight assay validation for epithelial ovarian cancer diagnosis using cfDNA‐based liquid biopsy. Initial screening of hypermethylated CpG candidates (cg02957270, cg10061138 cg00480298, COL2A1) was performed in tissue using ARMS‐PCR, COBRA, qPCR and image analysis. Selected
Deepa Bisht, Sameer Gupta, Amrita Chaurasia, Manisha Sachan   +3 more
wiley   +1 more source

Profil genetika DNA mikrosatelit kromosom-Y masyarakat laki-laki soroh Kayuan Pasek Catur Sanak Bali Mula

Jurnal Kajian Bali (Journal of Bali Studies), 2017
This research is conducted to find out the genetic profiles of Kayuan clan which is belong to Pasek Catur Sanak Bali Mula, indigenous Balinese people. The DNA profiles is identified by using Microsatellite DNA of Y chromosome.
I Ketut Junitha, Ni Luh Watiniasih, Ni Luh Putu Ria Puspitha   +2 more
doaj  

Analysis of tissue-specific & allele-specific DNA methylation

, 2010
Epigenetic mechanisms such as histone modifications and DNA methylation extend the information of the underlying genomic DNA sequence. Understanding cell type-specific epigenetic codes on a global level is a major challenge after the sequencing of the ...
Schilling, Elmar
core   +1 more source

Patient therapy outcome modeling in cancer organoids is improved by cancer‐associated fibroblasts and organoid assembly convolution

Molecular Oncology, EarlyView.
Patient‐derived organoids (PDOs) from pancreatic, colorectal, and gastric cancers were used to evaluate standard and experimental therapies. Incorporating cancer‐associated fibroblasts (CAFs) into organoid cultures improved patient therapy outcome prediction.
Marcin Grochowski, Liudmyla Dolinchuk, Michał Jerzak, Albert Gandurski, Tomasz Grochowski, Weronika Wojtyś, Maciej Zadrożny, Wojciech Kaźmierczak, Małgorzata Lenarcik, Marta Matejak‐Górska, Radosław Samsel, Tomasz Olesiński, Dawid Walerych   +12 more
wiley   +1 more source

Corrigendum: Single nucleotide polymorphisms interactions of the surfactant protein genes associated with respiratory distress syndrome susceptibility in preterm infants

Frontiers in Pediatrics, 2022
Shaili Amatya, Meixia Ye, Lili Yang, Chintan K. Gandhi, Rongling Wu, Beth Nagourney, Joanna Floros, Joanna Floros   +7 more
doaj   +1 more source