Results 41 to 50 of about 7,449,331 (271)

SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1

open access: yesFEBS Open Bio, EarlyView.
Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl   +13 more
wiley   +1 more source

Original paper
Thoracoscopic splanchnicectomy in chronic epigastric visceral pain therapy

open access: yesArchives of Medical Science, 2005
Background: The rapid development of minimal invasive surgery in the 1990s coincided with the introduction of videothoracoscopic splanchnicectomy of nerve fibers engaged in the sensation of chronic pain related with advanced cancer.
Jacek Kordiak   +6 more
doaj  

Simplifying Random Satisfiability Problem by Removing Frustrating Interactions

open access: yes, 2006
How can we remove some interactions in a constraint satisfaction problem (CSP) such that it still remains satisfiable? In this paper we study a modified survey propagation algorithm that enables us to address this question for a prototypical CSP, i.e ...
A. Ramezanpour   +8 more
core   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

ORIGINAL PAPER:
Exercise h-FABP plasma concentration in healthy subjects

open access: yesArchives of Medical Science, 2005
Introduction: Heart fatty acid binding protein (h-FABP) is considered a heart specific marker of necrosis, but it is also present in the skeletal muscles.
Krzysztof J. Filipiak   +6 more
doaj  

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

open access: yesFEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold   +11 more
wiley   +1 more source

3rd ICTs and Society Meeting; Paper Session - Theorizing the Internet; Paper 3: How to defend the original, multi-criteria theories of Information Society?

open access: yestripleC: Communication, Capitalism & Critique, 2010
To summarize and illustrate Frank Webster’s main theses and arguments on the Information Society domain, we used three pieces of his oeuvre, forming theses (T1-9) from his strong statements.
Laszlo Z. Karvalics
doaj   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

Original paper
The leukemogenic role of (iASPP) in acute leukemia

open access: yesArchives of Medical Science, 2007
Introduction: The ASPP family (apoptosis – stimulating proteins of p53) comprises three proteins, ASPP1, ASPP2 and iASPP, that interact with and modulate the behavior of p53.
Sohier Abdel Almawgood   +2 more
doaj  

Experiments on the production of a highly dispersible calcium carbonate. ('Experimental section' only) [Translation from: Szklo i Ceramiki 30, 133-136, 1979] [PDF]

open access: yes, 1986
This short translation summarises experiments on the production of a highly dispersible precipitate of calcium carbonate.
Domka, L.
core  

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