Results 111 to 120 of about 2,782,679 (244)
Tissue Specific Sensitivity of Mitochondrial Permeability Transition Pore to Ca2+ Ions
Acta Medica, 2009 Ca2+-induced opening of the mitochondrial permeability transition pore (MPTP) is involved in induction of apoptotic and necrotic processes. We studied sensitivity of MPTP to calcium using the model of Ca2+-induced, cyclosporine A-sensitive mitochondrial ...
René Endlicher +5 more
doaj +1 more source
Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam
Advanced Engineering Materials, EarlyView.Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley +1 more source
Electrodeposition in Structural Lattices of Variable Architectures
Advanced Engineering Materials, EarlyView.Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon +3 more
wiley +1 more source
Mitochondrial permeability transition pore [PDF]
, 2019 The mitochondrial permeability transition pore (mPTP) is highly evolutionarily conserved channel found in the inner membrane of mitochondria. This pore is non-selectively permeable for molecules below 1,5 kD.
Sereghy, Ursula
core
Mitochondrial permeability transition pore and cancer: molecular mechanisms involved in cell death
Frontiers in Oncology, 2014 Since its discovery in the 1970s, the mitochondrial permeability transition has been proposed to be a strategic regulator of cell death. Intense research efforts have focused on elucidating the molecular components of the mitochondrial permeability ...
Paolo ePinton, Massimo eBonora
doaj +1 more source
Advanced Functional Materials, EarlyView.Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco +8 more
wiley +1 more source
Permeability Transition Pore Closure Promoted By Quinine.
, 2015 The mitochondrial membrane permeability transition induced by Ca2+ is inhibited by quinine in a dose-dependent fashion. Competition experiments strongly suggest that quinine displaces Ca2+ bound to the inner membrane.
Catisti, R, Vercesi, A E
core
, 1999 This review summarizes recent progress on the regulation of the mitochondrial permeability transition pore, an inner membrane channel that may play a role in cell death.
BERNARDI, PAOLO, FONTAINE E
core +1 more source
Development or disease: duality of the mitochondrial permeability transition pore
Developmental Biology, 2017 Mitochondria is not only a dynamic organelle that produces ATP, but is also an important contributor to cell functions in both development and cell death processes. These paradoxical functions of mitochondria are partially regulated by the mitochondrial permeability transition pore (mPTP), a high-conductance channel that can induce loss of ...
María José, Pérez +1 more
openaire +2 more sources