Results 61 to 70 of about 2,659,990 (289)

Multi-omics evaluation of the prognostic value and immune signature of FCN1 in pan-cancer and its relationship with proliferation and apoptosis in acute myeloid leukemia

Frontiers in Genetics
BackgroundThe FCN1 gene encodes the ficolin-1 protein, implicated in the pathogenesis of various diseases, though its precise role in tumorigenesis remains elusive. This study aims to elucidate the prognostic significance, immune signature, and treatment
Fangfang Zhong, Lijun Song, Hao li, Jing Liu, Chunyan Liu, Qulian Guo, Wenjun Liu   +6 more
doaj   +1 more source

Modeling of Deformation and Destruction Processes of Al/Cu Nanocomposites

Наука и техника, 2022
The aim of this work is to carry out molecular dynamics simulation of the uniaxial stretching of a cooled Al/Cu composition. The LAMMPS software package has been used for calculations, which includes the classic molecular dynamics code with an emphasis ...
A. V. Vakhrushev, A. Yu. Fedotov, A. T. Lekontsev   +2 more
doaj   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Bi-defects of Nematic Surfactant Bilayers

, 1998
We consider the effects of the coupling between the orientational order of the two monolayers in flat nematic bilayers. We show that the presence of a topological defect on one bilayer generates a nontrivial orientational texture on both monolayers ...
E. L. Aero, F. C. MacKintosh, F. N. Braun, J. N. Israelachvili, J.-B. Fournier, J.-B. Fournier, J.-B. Fournier, L. Peliti, M. R. Fisch, P. G. de Gennes, P. M. Chaikin, R. Oda, S. V. Yablonskii, T. C. Lubensky, W. Helfrich   +14 more
core   +1 more source

A novel de novo RNF13 variant in developmental and epileptic encephalopathy 73: genotype–phenotype correlation and literature review

BMC Neurology
Background Developmental and epileptic encephalopathy-73 (DEE73, OMIM: #618379) is a rare autosomal dominant genetic disorder. This study reports a novel de novo RNF13 variant in a Chinese patient, aiming to assess its pathogenicity and expand ...
Qiang Zhang, Qi Yang, Xunzhao Zhou, Shujie Zhang, Yiyan Ruan, Jingsi Luo   +5 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

A surveillance-based epidemiological study of renal agenesis in 25 million births in china, 2007–2020

BMC Pregnancy and Childbirth
Background Renal agenesis (RA), a rare congenital kidney defect, varies in clinical severity. Unilateral renal agenesis (URA) is more prevalent and may cause long-term renal complications, whereas bilateral renal agenesis (BRA) is typically fatal.
Yuyang Gao, Wenli Xu, Wenyan Li, Zhiyu Chen, Qi Li, Zhen Liu, Li Dai   +6 more
doaj   +1 more source

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

Molecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller, Susanne Ebner, Carmen Haselrieder, Julia K. Günther, Astrid Drasche, Sophie Strich, Chiara Volani, Andrea Medici, Aleksandar Nikolajevic, Alex Deltedesco, Johannes E. Sigmund, Michael J. Blumer, Martin Hermann, Johanna Vanacker, Gerald Brandacher, Eduard Stefan, Omar Torres‐Quesada, Jakob Troppmair   +17 more
wiley   +1 more source

Manipulation and removal of defects in spontaneous optical patterns

, 2003
Defects play an important role in a number of fields dealing with ordered structures. They are often described in terms of their topology, mutual interaction and their statistical characteristics.
A. V. Mamaev, B. Thüring, B. Thüring, E. Benkler, E. Benkler, E. Pamapaloni, F. T. Arecchi, F. T. Arecchi, G. D’Alessandro, G. Grynberg, G. Schliecker, G.-L. Oppo, G. K. Harkness, H. G. van Bueren, L. Kuhnert, L. A. Lugiato, L. A. Lugiato, L. M. Pismen, M. Tamburrini, M. A. Vorontsov, M. A. Vorontsov, M. I. Rabinovich, N. B. Abraham, P. M. Chaikin, R. Macdonald, R. Martin, R. Martin, R. Neubecker, R. Neubecker, R. Neubecker, S. J. Jensen, T. Ackemann, T. Ackemann   +32 more
core   +1 more source

Saliva Sample‐Based Non‐Invasive Carrier Screening for Spinal Muscular Atrophy, Hereditary Hearing Loss, and Thalassemia in 13,926 Women of Reproductive Age From South Zhejiang

Molecular Genetics & Genomic Medicine
Background Although spinal muscular atrophy (SMA), hereditary hearing loss (HL), and thalassemia are common monogenic genetic diseases, the carrier frequencies and variant spectrums of these diseases show regional differences, even within China.
Chenyang Xu, Yanbao Xiang, Xiaoling Lin, Qifan Ma, Yunzhi Xu, Huanzheng Li, Shaohua Tang, Xueqin Xu   +7 more
doaj   +1 more source