Results 51 to 60 of about 5,433 (281)

Cardiac fibroblasts regulate sympathetic nerve sprouting and neurocardiac synapse stability.

open access: yesPLoS ONE, 2013
Sympathetic nervous system (SNS) plays a key role in cardiac homeostasis and its deregulations always associate with bad clinical outcomes. To date, little is known about molecular mechanisms regulating cardiac sympathetic innervation.
Céline Mias   +12 more
doaj   +1 more source

Structural Reforms and Growth: Product and Labor Market Deregulations [PDF]

open access: yes, 2006
The paper focuses on labor and product market deregulations, as fundamental elements in the passage from an investment to an innovation-based economy.The approach undertaken is prominently empirical.After a very brief description of the regulatory levels
Eijffinger, S.C.W., Rossi, A.
core  

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

open access: yesFEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta   +7 more
wiley   +1 more source

Changes in DNA Methylation in Mouse Lungs after a Single Intra-Tracheal Administration of Nanomaterials. [PDF]

open access: yesPLoS ONE, 2017
This study aimed to investigate the effects of nanomaterial (NM) exposure on DNA methylation.Intra-tracheal administration of NM: gold nanoparticles (AuNPs) of 5-, 60- and 250-nm diameter; single-walled carbon nanotubes (SWCNTs) and multi-walled carbon ...
Ali M Tabish   +9 more
doaj   +1 more source

Chromosomal Instability Drives Glioblastoma Heterogeneity and Therapeutic Opportunities

open access: yesAdvanced Science, EarlyView.
ABSTRACT Glioblastoma, the most aggressive and lethal form of brain cancer, is defined by profound genomic instability, with Chromosomal Instability (CIN) playing a central role in driving tumor progression, therapy resistance, and poor prognosis. CIN is characterized by numerical and structural alterations, is driven by mechanisms such as mitotic ...
Amarnath Pal   +3 more
wiley   +1 more source

PSMA8‐Containing 20S Proteasome Regulates Spermiogenesis and Male Fertility

open access: yesAdvanced Science, EarlyView.
PSMA8 assembles s20S proteasome that degrades specific substrates in elongating spermatids. Degradation of s20S‐substrates activates translation of FXR1‐target mRNAs, which are essential for mitochondrial sheath formation and sperm morphogenesis.
Huiwen Cao   +7 more
wiley   +1 more source

Disruption of the SNRPF–DDX24–E2F4 Feedback Loop Uncouples Splicing and Transcriptional Regulation to Suppress Ovarian Cancer Progression

open access: yesAdvanced Science, EarlyView.
This study identifies SNRPF as a critical oncogenic driver in ovarian cancer. By regulating a self‐sustaining SNRPF–DDX24–E2F4 feedback loop through intron retention and nonsense‐mediated decay, SNRPF couples RNA splicing with transcriptional regulation to promote tumor progression.
Yingwei Li   +4 more
wiley   +1 more source

Interest Rate Policy, Inflation and Economic Growth: A Policy Evaluation of Indonesia, 1969-1997

open access: yesGadjah Mada International Journal of Business, 2004
According to Shaw (1973) and McKinnon (1973), the most important element of economic development is financial liberalization. This action will eliminate the distortion, as what the government of Indonesia did on June 1, 1983 through deregulation of ...
Iswardono Sardjono Permono
doaj   +1 more source

TDP‐43 Aggregation: The Healthy‐Toxic Balance of the Prion‐Like Domain

open access: yesAdvanced Science, EarlyView.
TDP‐43 function relies on a delicate balance between reversible phase‐separated states and irreversible aggregation. Under physiological conditions, TDP‐43 forms dynamic droplets and oligomers that support normal cellular functions. In pathological contexts, this balance shifts toward aberrant aggregation, leading to toxic species.
Luca Zangrando   +2 more
wiley   +1 more source

Deal or No Deal? The Effects of Deregulation on Public School Leaders’ Support for Private School Choice in California

open access: yes, 2020
Public school leaders might be more likely to support private school voucher programs if they are enacted alongside public school deregulations. We use a survey experiment to examine the effects of public school deregulations on actual public school ...
DeAngelis, Corey A., Burke, Lindsey M.
core   +1 more source

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