Results 51 to 60 of about 163,417 (257)
Autophagy mediates degradation of nuclear lamina [PDF]
, 2015 Z.D. is supported by a fellow award from the Leukemia & Lymphoma Society. B.C.C. is supported by career development awards from the Dermatology Foundation, Melanoma Research Foundation, and American Skin Association. S.L.B., P.D.A. and R.M. are supported
A Freund +37 more
core +1 more source
Need for NAD+: Focus on Striated Muscle Laminopathies
Cells, 2020 Laminopathies are a heterogeneous group of rare diseases caused by genetic mutations in the LMNA gene, encoding A-type lamins. A-type lamins are nuclear envelope proteins which associate with B-type lamins to form the nuclear lamina, a meshwork ...
Déborah Cardoso, Antoine Muchir
doaj +1 more source
Polymer Modelling Predicts Chromosome Reorganisation in Senescence [PDF]
Cell Reports 28, 3212 (2019), 2020 Lamina-associated domains (LADs) cover a large part of the human genome and are thought to play a major role in shaping the nuclear architectural landscape. Here, we perform polymer simulations, microscopy and mass spectrometry to dissect the roles played by heterochromatin- and lamina-mediated interactions in nuclear organisation.
arxiv
Automatic spinal curvature measurement on ultrasound spine images using Faster R-CNN [PDF]
arXiv, 2022 Ultrasound spine imaging technique has been applied to the assessment of spine deformity. However, manual measurements of scoliotic angles on ultrasound images are time-consuming and heavily rely on raters experience. The objectives of this study are to construct a fully automatic framework based on Faster R-CNN for detecting vertebral lamina and to ...
arxiv
FEBS Letters, EarlyView.B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro +2 more
wiley +1 more source
Internal iamin structures within G1 nuclei of human dermal fibroblasts [PDF]
, 1993 The nuclear lamina is a mesh-like network of fibres subjacent to the inner nuclear membrane that is believed to be involved in the specific spatial reorganisation of chromatin after mitosis.
Bridger, JM +3 more
core
Lamin-binding Fragment of LAP2 Inhibits Increase in Nuclear Volume during the Cell Cycle and Progression into S Phase [PDF]
, 1997 Lamina-associated polypeptide 2 (LAP2) is an integral membrane protein of the inner nuclear membrane that binds to both lamin B and chromatin and has a putative role in nuclear envelope (NE) organization.
Gerace, Larry, Guan, Tinglu, Yang, Li
core +3 more sources
Interplay of integrins and selectins in metastasis
Molecular Oncology, EarlyView.Here we review the role of integrins and their interplay with selectins in metastasis. The efficacy of integrin‐targeted therapies may be reduced in tumors where metastasis relies heavily on selectins. In certain tumors, integrins and selectins exhibit a synergistic interaction during intraperitoneal dissemination.
Diana Maltseva +2 more
wiley +1 more source
Major nuclear locales define nuclear genome organization and function beyond A and B compartments
eLifeModels of nuclear genome organization often propose a binary division into active versus inactive compartments yet typically overlook nuclear bodies. Here, we integrated analysis of sequencing and image-based data to compare genome organization in four ...
Omid Gholamalamdari +12 more
doaj +1 more source
Nuclear lamina invaginations are not a pathological feature of C9orf72 ALS/FTD
Acta Neuropathologica Communications, 2021 The most common genetic cause of familial and sporadic amyotrophic lateral sclerosis (ALS) is a GGGGCC hexanucleotide repeat expansion (HRE) in the C9orf72 gene.
Alyssa N. Coyne, Jeffrey D. Rothstein
doaj +1 more source