Results 131 to 140 of about 340,700 (262)

Atopy phenotype [PDF]

Thorax, 1998
S Thomas, N Morton, S Holgate
openaire   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

Flow Enabled Target Capture Halbach‐based magnetic enrichment increases circulating tumor cell capture from blood in metastatic cancer patients

Molecular Oncology, EarlyView.
Pair‐wise comparison of the CellSearch and FETCH enrichment technologies for circulating tumor cells (CTCs) from metastatic breast, prostate, and small cell lung cancer patients shows an increased capture of CTCs using FETCH enrichment. The clinical implementation of circulating tumor cells (CTCs) as a predictive tool for therapy efficacy in the ...
Michiel Stevens, Anouk Mentink, Tom Niessink, Frank Coumans, Leonie Mekenkamp, Ruchi Bansal, Jeroen Hiltermann   +6 more
wiley   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

Molecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source

COPD phenotypes: differences in survival

, 2018
Julio Hernández Vázquez,1 Ismael Ali García,1 Rodrigo Jiménez-García,2 Alejandro Álvaro Meca,2 Ana López de Andrés,2 Carmen Matesanz Ruiz,1 María Jesús Buendía García,1 ...
de Miguel Díez J, Matesanz Ruiz C, Buendía García MJ, López de Andrés A, Hernández Vázquez J, Ali García I, Álvaro Meca A, Jiménez-García R   +7 more
core  

Duffy blood group phenotypes/genotypes and their association with malaria prevalence in four communities of northwest Ecuador

, 2015
Ecuador is in malaria pre-elimination phase, with a reduction of more than 99% in the incidence of confirmed cases that were reported between 2000 and 2013. In Ecuador malaria is caused by Plasmodium vivax and P. falciparum protozoan species. Invasion of
Veloz Haro, Elizabeth Verónica
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

MITF maintains genome stability in nonmelanocyte lineages

Molecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir, Adrián López García de Lomana, Thejus B. Venkatesh, Kritika Kirty, Snaevar Sigurdsson, Linda Vidarsdottir, Ramile Dilshat, Erla Sveinbjornsdottir, Snaedis Ragnarsdottir, Daniel H Magnusson, Maria R. Bustos, Eirikur Steingrimsson, Thorkell Gudjonsson, Stefan Sigurdsson   +13 more
wiley   +1 more source

Identification and distribution of COPD phenotypes in clinical practice according to Spanish COPD Guidelines: the FENEPOC study

, 2017
Myriam Calle Rubio,1,2 Ricard Casamor,3 Marc Miravitlles4 On behalf of the FENEPOC study group1Pulmonary Department, Hospital Clínico San Carlos, 2Department of Medicine, Faculty of Medicine, University Complutense of Madrid, Research Institute of
Miravitlles M, Casamor R, Calle Rubio M
core  

HSP90 deficiency promotes cholesteryl ester accumulation in lipid droplets via endocytosis of low-density lipoprotein

Communications Biology
The size and number of lipid droplets (LDs), as intracellular lipids storage organelles, are closely correlated to lipid metabolism. However, the regulation of lipid metabolism is still unclear.
Chengxin Ma, Xinmeng Che, Yan Liang, Jiacheng Li, Kuan Yu, Tong-Jin Zhao, Peng Li, Feng-Jung Chen   +7 more
doaj   +1 more source