Results 51 to 60 of about 46,080 (279)
Strain-dependent porcine circovirus type 2 (PCV2) entry and replication in T-lymphoblasts [PDF]
, 2019 Porcine circovirus type 2 (PCV2) is the etiological agent of PCV2-associated diseases (PCVAD). PCV2 targets lymphoblasts, and pigs suffering from PCVAD display lymphocyte depletion in lymphoid tissues. PCV2 infection of lymphoblasts has not been studied.
Nauwynck, Hans +2 more
core +1 more source
Advanced Science, EarlyView.Diabetic bone marrow exhibits pathological ECM hyperviscosity that activates TRPV2‐mediated Ca2⁺ influx, leading to perinuclear F‐actin disassembly, nuclear deformation, and chromatin condensation. This cytoskeletal‐nuclear decoupling suppresses osteogenic differentiation of BMSCs.
Yao Wen +8 more
wiley +1 more source
A permeabilized cell model for studying cytokinesis using mammalian tissue culture cells. [PDF]
, 1980 PtK1 cells lysed late in cell division in a medium containing the nonionic detergent Brij 58 and polyethylene glycol with continue to undergo cleavage after lysis.
CANDE, W. Zacheus
core
The zipper mechanism in phagocytosis: energetic requirements and variability in phagocytic cup shape [PDF]
, 2010 Phagocytosis is the fundamental cellular process by which eukaryotic cells bind and engulf particles by their cell membrane. Particle engulfment involves particle recognition by cell-surface receptors, signaling and remodeling of the actin cytoskeleton ...
Dart, Anna E. +3 more
core +4 more sources
Advanced Science, EarlyView.Genome‐wide, high‐resolution profiling of hydroxymethylation in mouse SCNT embryos reveals a transient, allele‐symmetric 5hmC reprogramming pattern distinct from natural embryos, with X‐chromosomes and imprinting control regions resistant to proper remodeling.
Zeming Xiang +9 more
wiley +1 more source
Journal of Animal Reproduction and Biotechnology, 2014 This study was conducted to optimize the efficiency of cloning and to produce cloned mice. The majority of cloned mammals derived by nuclear transfer (NT) die during gestation and have enlarged and dysfunctional placentas.
Bo-Woong Sim, Kwan-Sik Min
doaj +1 more source
Actin-dependent cell elongation in teleost retinal rods: requirement for actin filament assembly. [PDF]
, 1981 Teleost retinal rods elongate when exposed to light. Elongation is mediated by a narrow necklike region called the myoid. In the cichlid Sarotherodon mossambicus, the rod inner segment (composed of the myoid with adjacent ellipsoid) increases in length ...
BURNSIDE, Beth, OConnor, P
core +1 more source
A non-conserved amino acid variant regulates differential signalling between human and mouse CD28 [PDF]
, 2018 CD28 superagonistic antibodies (CD28SAb) can preferentially activate and expand immunosuppressive regulatory T cells (Treg) in mice. However, pre-clinical trials assessing CD28SAbs for the therapy of autoimmune diseases reveal severe systemic ...
Alarcon, Balbino +13 more
core +5 more sources
Advanced Science, EarlyView.Chemotherapy‐induced efferocytosis drives ovarian cancer stem cell enrichment. By engulfing apoptotic cancer cells, macrophages upregulate ODC1 and produce putrescine, which elevates osteopontin (OPN) expression. Secreted OPN then activates the CD44 receptor on cancer cells, promoting stemness and chemoresistance.
Wenhan Li +19 more
wiley +1 more source
Stathmin mediates TNF-α-induced skin fibroblast migration by promoting formation of filopodia
Di-san junyi daxue xuebao, 2022 Objective To explore the effect and preliminary mechanism of stathmin on skin fibroblast migration in the early inflammatory reaction of wound healing mimicked by TNF-α stimulation.
CEN Ruiyan +6 more
doaj +1 more source