Results 121 to 130 of about 167,584 (302)

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

Transdisciplinary Study of Hedging Strategy in Evaluative Academic Discourse

open access: yesВестник Волгоградского государственного университета: Серия 2. Языкознание
The article presents the research into hedges and hedging strategy realization in evaluative academic genres viewed from a transdisciplinary perspective.
Elena Yu. Viktorova
doaj   +1 more source

Focus marking in Kikuyu [PDF]

open access: yes, 2013
Im Kikuyu, einer in Kenia gesprochenen Bantusprache, wird Fokus systematisch durch Wortstellung markiert. In dieser Arbeit werden die verschiedenen Varianten der Markierung von Fokus in Frage-Antwortsequenzen dargestellt. Nach einem Überblick über in der
Schwarz, Florian
core  

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon   +13 more
wiley   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

Focus or narrative constructions? : Morphosyntactically marked focus constructions in some Gur and Kwa languages [PDF]

open access: yes, 2009
0. Introduction 1. Observations concerning the structure of morphosyntactically marked focus constructions 1.1 First observation: SF vs. NSF asymmetry 1.2 Second observation: NSF-NAR parallelism 1.3 Affirmative ex-situ focus constructions (SF, NSF), and ...
Fiedler, Ines, Schwarz, Anne
core  

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Classifying conditionals: The case of metalinguistic 'if you like' [PDF]

open access: yes, 2015
It is agreed that metalinguistic ‘if you like’ puts some aspect of communication into metalinguistic focus, serving the pragmatic function of commenting upon the appropriateness of the words uttered, but there is little consensus as to whether ...
Elder, Chi-He
core  

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