Results 31 to 40 of about 39,713 (263)

Oncolytic Adenovirus Armed with a Novel Agonist of the CD137 Immune Checkpoint Stimulator Suppresses Tumor Growth

open access: yesVaccines
Natural 4-1BBL (CD137L) is a cell membrane-bound protein critical to the expansion, effector function, and survival of CD8+ T cells. We reported the generation of an active soluble oligomeric construct, SA-4-1BBL, with demonstrated immunoprevention and ...
Martin R. Ramos-Gonzalez   +7 more
doaj   +1 more source

Interference Mitigation for GNSS Receivers Using FFT Excision Filtering Implemented on an FPGA

open access: yesEng, 2022
GNSS receivers process signals with very low received power levels (
Tasneem Yousif, Paul Blunt
doaj   +1 more source

Evaluation of small-volume (3 ml) ophthalmic anaesthesia for both subtenon anaesthesia using blunt-tipped curved needle and single medial canthal injection with sharp needle for phacoemulsification surgery

open access: yesJournal of the Egyptian Ophthalmological Society, 2018
Introduction Medial canthus injection as well as subtenon anaesthesia has been used in anterior segment surgery. In this research, we compared the effectiveness and safety of small volume (3 ml) for either technique. Patients and methods Forty eyes of 40
Tamer A Refai, Rehab S Khattab
doaj   +1 more source

Imeglimin attenuates liver fibrosis by inhibiting vesicular ATP release from hepatic stellate cells

open access: yesFEBS Letters, EarlyView.
Imeglimin, at clinically relevant concentrations, inhibits vesicular ATP accumulation and release from hepatic stellate cells, thereby attenuating purinergic signaling and reducing fibrogenic activation. This mechanism reveals a newly identified antifibrotic action of imeglimin beyond glycemic control.
Seiji Nomura   +8 more
wiley   +1 more source

The NF-κB signaling network in the life of T cells

open access: yesFrontiers in Immunology
NF-κB is a crucial transcription factor in lymphocyte signaling. It is activated by environmental cues that drive lymphocyte differentiation to combat infections and cancer.
Mark A. Daniels   +3 more
doaj   +1 more source

Two‐way inhibition of PAX5 transcriptional activity by PAX5::CBFA2T3

open access: yesFEBS Open Bio, EarlyView.
PAX5::CBFA2T3 (PAX5‐C) is a fusion protein of the B‐cell transcription factor, PAX5, and is found in B‐cell ALL. We propose a putative model of two‐way inhibition of PAX5 transcriptional activity by PAX5‐C. There are two ways of repression by PAX5‐C: DNA‐binding‐dependent way and HDAC‐dependent way, with either being sufficient for the repression. HDAC
Reina Ueno   +12 more
wiley   +1 more source

Influence of Non-Uniform Bluntness on Aerodynamic Performance and Aerothermal Characteristics of Waverider

open access: yesAerospace, 2023
The waverider is widely used in hypersonic vehicles with its high aerodynamic performance, but due to the serious aerothermal environment, its sharp leading edge should be blunted.
Zhipeng Qu   +5 more
doaj   +1 more source

Electrical pulse stimulation reflecting the episodic nature of real‐life exercise modulates metabolic and secretory profile of primary human myotubes

open access: yesFEBS Open Bio, EarlyView.
Here, we introduced an intermittent electrical stimulation protocol mimicking the episodic nature of real‐life exercise in vitro by alternating low‐ and high‐frequency stimulation. In comparison with widely used continuous stimulation, it enhanced the rate of glucose and fatty acid oxidation, but not the myokine release.
Klára Gabrišová   +11 more
wiley   +1 more source

Formation of Volatile Flavor Compounds and Changes in Fat Oxidation in Blunt-snout Bream by Traditional Sun-drying and Shade-drying

open access: yesShipin gongye ke-ji, 2023
In this experiment, blunt-snout bream was used as raw material, and the pickled blunt-snout bream was processed by two traditional drying methods, sun-drying and shade-drying, and by measuring peroxide value, acid value, anisidine value, polydilute index,
Fangxue CHEN   +10 more
doaj   +1 more source

Establishment and optimization of the two‐step induction system for generating primordial germ cell‐like cells from chicken embryonic stem cells

open access: yesFEBS Open Bio, EarlyView.
This study optimizes a two‐step induction system to generate PGCLCs from chicken ESCs. The induced cells express germline markers and migrate to gonads in ovo, offering a novel approach for avian genetic resource conservation. Primordial germ cells (PGCs) are the progenitor cells of sperm and eggs.
Zeyu Li   +10 more
wiley   +1 more source

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