Results 31 to 40 of about 141,892 (269)

Evaluation of Thiol Disulphide Homeostasis and Neutrophile Lymphocyte Ratio in Carbon Monoxide Intoxication

Ankara Medical Journal, 2020
INTRODUCTION: The aim of this study is to search if using thiol/disulphide homeostasis together with Neutrophile Lymphocyte Ratio (NLR) which are oxidative stress markers in patients who apply to the emergency service with carbon monoxide intoxication is
Fatih Tanrıverdi, Yucel Yuzbasioglu, Fadime Güllü Ercan Haydar, Servan Gökhan, Ayhan Özhasenekler, Çağdaş Yıldırım, Fatih Ahmet Kahraman, Funda Eren   +7 more
doaj   +1 more source

Nitric oxide and thiol groups

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1999
S-Nitroso(sy)lation reactions have recently been appreciated to regulate protein function and mediate 'nitrosative' stress. S-Nitrosothiols (SNOs) have been identified in a variety of tissues, and represent a novel class of signaling molecules which may act independently of homolytic cleavage to NO - and, indeed, in a stereoselective fashion - or be ...
openaire   +2 more sources

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Evaluation of serum thiol/disulfide homeostasis in patients with ankylosing spondylitis by a novel method

İstanbul Kuzey Klinikleri, 2019
OBJECTIVE: Increased reactive oxygen species may play an important role in Ankylosing spondylitis (AS) etiopathogenesis. The thiol group is a very potent antioxidant.
Rabia Aydoğan Baykara, Ayça Tuzcu, Ahmet Omma, Günseli Karaca Acet, Erdal Doğan, Almila Aydın, Medine Cumhur Cüre, Erkan Cüre, Adem Küçük, Özcan Erel   +9 more
doaj   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Acrolein Induces Changes in Cell Membrane and Cytosol Proteins of Erythrocytes

Molecules
High concentrations of acrolein (2-propenal) are found in polluted air and cigarette smoke, and may also be generated endogenously. Acrolein is also associated with the induction and progression of many diseases.
Michal Kopera, Krzysztof Gwozdzinski, Anna Pieniazek   +2 more
doaj   +1 more source

Evaluation of dynamic serum thiol/disulfide homeostasis in locally advanced and metastatic gastric cancer

Journal of Oncological Sciences, 2018
Background: Gastric cancer is one the most diagnosed cancer and the third leading cause of death from cancer worldwide. As an indicator of antioxidant capacity thiol/disulfide homeostasis regulates detoxification, cell signal mechanisms, apoptosis ...
Mutlu Hizal, Mehmet A.N. Sendur, Burak Bilgin, Muhammed Bulent Akinci, Didem Sener Dede, Salim Neselioglu, Ozcan Erel, Bulent Yalcin   +7 more
doaj   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source

Evaluation of Thiol/Disulfide Homeostasis in Bronchiectasis

Canadian Respiratory Journal, 2022
Purpose. Thiols are sulfhydryl-containing organic compounds that have an important role in preventing cellular oxidative stress. This study compares the blood oxidative stress marker levels in bronchiectasis cases during their stable periods with healthy
Songul Ozyurt, Neslihan Ozcelik, Bilge Yilmaz Kara, Medeni Arpa, Yavuz Metin, Ozcan Erel, Salim Neselioglu   +6 more
doaj   +1 more source