Results 71 to 80 of about 298,051 (300)

Lin28A induces energetic switching to glycolytic metabolism in human embryonic kidney cells [PDF]

, 2016
Background: Loss of a cell’s capacity to generate sufficient energy for cellular functions is a key hallmark of the ageing process and ultimately leads to a variety of important age-related pathologies such as cancer, Parkinson’s disease and ...
Docherty, Craig K., Mercer, John R., Salt, Ian P.   +2 more
core   +3 more sources

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Improvement of NADPH bioavailability in Escherichia coli through the use of phosphofructokinase deficient strains [PDF]

, 2013
NADPH-dependent reactions play important roles in production of industrially valuable compounds. In this study, we used phosphofructokinase (PFK)-deficient strains to direct fructose-6-phosphate to be oxidized through the pentose phosphate pathway (PPP ...
Bennett, George N., San, Ka-Yiu, Wang, Yipeng   +2 more
core   +1 more source

Light Activated Induction of Cuproptosis in Resistant Cancer Cells Using Polymeric BODIPY Nanoparticles for Photoactivated Chemotherapy

Advanced Functional Materials, EarlyView.
This article presents a photo‐responsive nanoparticle platform that precisely triggers copper‐dependent cuproptotic cell death in (drug‐resistant) cancer cells. The system remains stable and inactive in the dark but releases cytotoxic species upon red‐light irradiation, achieving potent activity in drug‐resistant breast cancer cells.
Ricarda Zimmermann, Nicolás Montesdeoca, Johannes Karges   +2 more
wiley   +1 more source

MALARIAL ANTIBODIES AND GLUCOSE-6-PHOSPHATE DEHYDROGENASE (G-6-PD) DEFICIENCY [PDF]

Iranian Journal of Public Health, 1983
The IFA and the blue dye decolourization G6PD tests were applied in three cross-sectional studies to find out were applied in three cross-sectional studies to find out the relationship of malarial antibodies and G6PD deficiency in the male residents of ...
Gh.H.Edrissian, K.Montazemi, A.R.Nasseri, A.Afshar   +3 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

Subclinical urinary glucose concentration and screening test for significant bacteriuria: clinical evaluation of KAB-1 test paper [PDF]

, 1971
Eighty-four cases including twenty-nine with significant bacte r iuria (colony count over 105/ ml) were studied on urinary glucose concentration by hexokinase, glucose-6-phosphate dehydrogenase method and KAB-1 test paper. Significant bacteriurias showed
中新井, 邦夫, 園田, 孝夫, 桜井, 勗, 水谷, 修太郎   +3 more
core  

Engineering of Glioblastoma‐Derived Biomimetic Vesicles and Their Structural and Molecular Features

Advanced Healthcare Materials, EarlyView.
ABSTRACT Biomimetic nanosystems and vesicles have arisen as a novel approach to design vesicular transport systems with diverse therapeutic potential. The ‘biomimetic’ strategy involves the integration of cell membrane components into lipid bilayers, conferring them with biological properties originating from the cell of origin. Until now, most studies
Noelia Hernández‐Lobato, Hanan Abumanhal‐Masarweh, Martí de Cabo, Pablo Guerra, Marilena Hadjidemetriou, Neus Lozano, Kostas Kostarelos   +6 more
wiley   +1 more source

Hemolysis Induced by Glucose-6-Phosphate Dehydrogenase Deficiency and Its Association with Sex in Children [PDF]

Iranian Journal of Medical Sciences, 2010
Background: Glucose-6-phosphate dehydrogenase (G6PD)deficiency is the most common enzyme disorder in human.The aim of this study was to determine the prevalence ofG6PD deficiency among children and evaluate its associationwith ABO/Rh blood groups.Method:
Esmaeel Sadeghi, Perikala Vijayananda Kumar, Mansour Haghshenas, Hamed Jalaeian4   +3 more
doaj  

A glukóz-6-foszfatáz rendszer extrahepatikus megjelenésének patofiziológiai szerepe = The pathophysiological role of the extrahepatic manifestations of glucose-6-phosphatase system [PDF]

, 2006
A mikroszómális glukóz-6-foszfát transzporter extrahepatikus nem glukoneogenetikus sejt-tipusokban történő manifesztációit vizsgálva kimutattuk a fehérje jelenlétét és funkcióját humán granulocitákban és patkány epididimális zsírszövetben.
Bánhegyi, Gábor, Csala, Miklós, Mandl, József, Nagy, Gábor   +3 more
core