Results 101 to 110 of about 25,360,752 (379)

Poly (ε-caprolactone) nanofibrous ring surrounding a polyvinyl alcohol hydrogel for the development of a biocompatible two-part artificial cornea

open access: yesInternational Journal of Nanomedicine, 2011
Haleh Bakhshandeh1, Masoud Soleimani2, Saied Shah Hosseini3, Hassan Hashemi3, Iman Shabani4, Abbas Shafiee5, Amir Houshang Behesht Nejad6, Mohammad Erfan1, Rassoul Dinarvand7, Fatemeh Atyabi71Department of Pharmaceutics, School of Pharmacy, Shaheed ...
Bakhshandeh H   +10 more
doaj  

Soft nanotechnology: the potential of polyelectrolyte multilayers against E. coli adhesion to surfaces

open access: yesArhiv za Higijenu Rada i Toksikologiju, 2020
Preventing bacterial attachment to surfaces is the most efficient approach to controlling biofilm proliferation. The aim of this study was to compare anti-adhesion potentials of 5 and 50 mmol/L polyelectrolyte multilayers of poly(allylamine hydrochloride)
Fink Rok   +4 more
doaj   +1 more source

Poly(dG).poly(dC) at neutral and alkaline pH: the formation of triple stranded poly(dG).poly(dG). poly(dC)

open access: yesNucleic Acids Research, 1978
Alkaline titrations of different samples of poly(dG).poly(dC) and of the constituent homopolymers poly(dG) and poly(dC) have been performed in 0.15 M NaCl and their CD spectra followed. Sample I contained a slight excess of poly(dC) (52% C: 48% G) and showed a single reversible transition (pK = 11.9) due to the dissociation of double stranded poly(dG ...
Christian Marck, Danielle Thiele
openaire   +4 more sources

Inhibition of poly(ADP-ribose) polymerase in tumors from BRCA mutation carriers.

open access: yesNew England Journal of Medicine, 2009
BACKGROUND The inhibition of poly(adenosine diphosphate [ADP]-ribose) polymerase (PARP) is a potential synthetic lethal therapeutic strategy for the treatment of cancers with specific DNA-repair defects, including those arising in carriers of a BRCA1 or ...
P. Fong   +14 more
semanticscholar   +1 more source

Structural transformations in poly(di-n-alkylsiloxane)s with alkyl side groups containing 7 to 10 carbon atoms [PDF]

open access: yes, 1995
Temperature dependent X-ray diffraction studies of poly(di-n-alkylsiloxane)s substituted with side chains containing 7 to 10 carbon atoms have been carried out in order to elucidate the crystalline structure of these materials. In contrast to their lower
Klok, Harm-Anton   +3 more
core   +2 more sources

Inhibitor of DNA binding‐1 is a key regulator of cancer cell vasculogenic mimicry

open access: yesMolecular Oncology, EarlyView.
Elevated expression of transcriptional regulator inhibitor of DNA binding 1 (ID1) promoted cancer cell‐mediated vasculogenic mimicry (VM) through regulation of pro‐angiogenic and pro‐cancerous genes (e.g. VE‐cadherin (CDH5), TIE2, MMP9, DKK1). Higher ID1 expression also increased metastases to the lung and the liver.
Emma J. Thompson   +11 more
wiley   +1 more source

Ubiquitination of transcription factors in cancer: unveiling therapeutic potential

open access: yesMolecular Oncology, EarlyView.
In cancer, dysregulated ubiquitination of transcription factors contributes to the uncontrolled growth and survival characteristics of tumors. Tumor suppressors are degraded by aberrant ubiquitination, or oncogenic transcription factors gain stability through ubiquitination, thereby promoting tumorigenesis.
Dongha Kim, Hye Jin Nam, Sung Hee Baek
wiley   +1 more source

Clinical Value of S-poly (T) plus Real-time PCR in Detection of Liver Cancer-related miR-199

open access: yesZhongliu Fangzhi Yanjiu, 2020
Objective To explore the advantages and disadvantages of S-poly(T) plus qRT-PCR and Poly (A) qRT-PCR methods in detecting peripheral blood serum miR-199.
WU Juan   +5 more
doaj   +1 more source

Roles of mRNA poly(A) tails in regulation of eukaryotic gene expression

open access: yesNature reviews. Molecular cell biology, 2021
L. A. Passmore, Jeff Coller
semanticscholar   +1 more source

Deep mutational scanning of an RRM domain of the Saccharomyces cerevisiae poly(A)-binding protein

open access: yesRNA: A publication of the RNA Society, 2013
The RNA recognition motif (RRM) is the most common eukaryotic RNA-binding domain, with differences in its amino acid sequence affecting binding specificity and affinity.
D. Melamed   +4 more
semanticscholar   +1 more source

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