Results 111 to 120 of about 60,576 (307)

Unraveling the Molecular Mechanisms Underlying Spontaneous Multipolar Mitosis Through CIN‐seq

open access: yesAdvanced Science, EarlyView.
Multipolar mitosis, a hallmark of chromosomal instability (CIN), drives tumor heterogeneity but is challenging to study in live cells. Using CIN‐seq, a single‐cell multiomics method, we profiled rare CIN events and identified mechanisms associated with viable multipolar mitosis, including PTEN attenuation, Rho GTPase‐driven cytokinesis failure, and ...
Pin‐Rui Su   +10 more
wiley   +1 more source

Relações entre variáveis climáticas com produção e enraizamento de miniestacas de eucalipto Relation of climate variables with eucalypt minicutting production and rooting

open access: yesRevista Árvore, 2009
O objetivo deste trabalho foi avaliar o grau de associação linear entre variáveis climáticas com a produção e enraizamento de miniestacas de eucalipto cultivado em dois tipos de minijardim clonal (leito de areia e tubetes com subirrigação).
Ana Catarina Monteiro Carvalho Mori da Cunha   +4 more
doaj   +1 more source

Paternal Circadian Disruption Impairs Offspring Cognition via Sperm microRNAs

open access: yesAdvanced Science, EarlyView.
Paternal circadian disruption remodels the sperm small RNA payload, elevating miR‐92a‐3p/miR‐25‐3p levels and perturbing early embryonic gene regulatory programs. Microinjection experiments and single‐embryo transcriptomics reveal sex‐specific developmental vulnerabilities, ultimately impairing offspring hippocampal synaptic plasticity and cognition ...
Kexin Zou   +22 more
wiley   +1 more source

Timing Mechanotransduction: Mechanically Dynamic Biomaterials Reveal the Temporal Hierarchy of YAP/TAZ Control Nodes

open access: yesAdvanced Science, EarlyView.
This work develops dynamically softening polyacrylamide hydrogels for time‐resolved imaging during continuous mechanical transitions. The study revealed that mechanotransduction is biphasic; YAP/TAZ inactivation is driven by early loss of the nucleocytoskeletal continuum connecting subnuclear adhesions, F‐actin, and the nuclear envelope, coupled with ...
Alessandro Gandin   +12 more
wiley   +1 more source

Decoding Triphenotypic Neutrophils in Cervical Cancer Evolution and Targeting SPP1+/GBP1+/ELOVL5+ Tumor‐Associated Neutrophils to Sensitize Immunotherapy

open access: yesAdvanced Science, EarlyView.
The functional schematic diagram of tumor associated neutrophils. Abstract Enhancing cervical cancer (CC) immunotherapy requires deciphering the heterogeneous tumor immune microenvironment (TIME), particularly neutrophil phenotypic dynamics. Here, 1) we collected 543 CC cases to find that patients with elevated neutrophil levels have a higher incidence
Xingyu Chang   +7 more
wiley   +1 more source

Mini-cutting technique for the propagation of a Eucalyptus camaldulensis clone selected in a semiarid region

open access: yesForest Systems
Aim of study: To assess the effectiveness of the mini-cutting technique in propagating a clone of Eucalyptus camaldulensis Dehnh selected in semiarid conditions, test the impact of the growth regulators Indole-3-Acetic Acid (IAA) and Indole-3-Butyric ...
Francisco Emerson F. de Felice   +3 more
doaj   +1 more source

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