Iskalni niz:
išči po
išči po
išči po
išči po
Vrsta gradiva:
Jezik:
Št. zadetkov: 9
Cytosolic Ca2+ gradients and mitochondrial Ca2+ uptake in resting muscle fibers
Lorenzo Marcucci, Antonio Michelucci, Carlo Reggiani
Izvirni znanstveni članek
Oznake: mišična vlakna;sarkoplazemski retikulum;kalcij;skeletal muscles;muscle fibre;sarcoplasmic reticulum;calcium;
Leto: 2023 Vir: Univerza na Primorskem (UP)
Infuence of age on force and re‑lengthening dynamics after tetanic stimulation withdrawal in the tibialis anterior muscle
M. Cogliati, A. Cudicio, M. Benedini, H. V. Cabral, Francesco Negro, Carlo Reggiani, C. Orizio
Izvirni znanstveni članek
Oznake: staranje;mišičnoskeletni sistem;MMG;zmanjšanje navora;faza sproščanja;stimulacija;aging;rate of torque reduction;relaxation process;stimulation;
Leto: 2023 Vir: Univerza na Primorskem (UP)
Spaceflight on the ISS changed the skeletal muscle proteome of two astronauts
Marta Murgia, Joern Rittweger, Carlo Reggiani, Roberto Bottinelli, Matthias Mann, Stefano Schiaffino, Marco Narici
Izvirni znanstveni članek
Oznake: skeletne mišice;mikrogravitacija;atrofija mišic;avtofagija;skeletal muscles;microgravity;muscle atrophy;autophagy;
Skeletal muscle undergoes atrophy and loss of force during long space missions, when astronauts are persistently exposed to altered gravity and increased ionizing radiation. We previously carried out mass spectrometry-based proteomics from skeletal muscle biopsies of two astronauts, taken before and ...
Leto: 2024 Vir: Univerza na Primorskem (UP)
Neuromuscular junction instability and altered intracellular calcium handling as early determinants of force loss during unloading in humans
Elena Monti, Carlo Reggiani, Martino V. Franchi, Luana Toniolo, Marco Sandri, Andrea Armani, Sandra Zampieri, Boštjan Šimunič, Rado Pišot, Marco Narici
Izvirni znanstveni članek
Oznake: Ca2+ dynamics;muscle atrophy;neuromuscular junction instability;sarcoplasmic reticulum;single fibre atrophy;single fibre contractile impairment;unloading;
Unloading induces rapid skeletal muscle atrophy and functional decline. Importantly, force is lost at a much higher rate than muscle mass. We aimed to investigate the early determinants of the disproportionate loss of force compared to that of muscle mass in response to unloading. Ten young particip ...
Leto: 2021 Vir: Repozitorij Univerze na Primorskem (RUP)
Upregulation of sarcolemmal hemichannels and inflammatory transcripts with neuromuscular junction instability during lower limb unloading in humans
Giuseppe Sirago, Julián Candia, Martino V. Franchi, Fabio Sarto, Elena Monti, Luana Toniolo, Carlo Reggiani, Emiliana Giacomello, Sandra Zampieri, Marco Narici
Izvirni znanstveni članek
Oznake: miščnoskeletni sistem;skeletne mišice;živčno-mišični spoj;sarkolemski hemokanali;spodnje okončine;skeletal muscles;neuromuscular junction;sarcolemmal hemichannels;lower limb;
Leto: 2023 Vir: Univerza na Primorskem (UP)
Mitochondria can substitute for parvalbumin to lowercytosolic calcium levels in the murine fast skeletal muscle
Lorenzo Marcucci, Leonardo Nogara, Marta Canato, Elena Germinario, Anna Raffaello, Michela Carraro, Paolo Bernardi, Laura Pietrangelo, Simona Boncompagni, Feliciano Protasi, Nazareno Paolocci, Carlo Reggiani
Izvirni znanstveni članek
Oznake: calcium;mitochondria;mouse skeletal muscle fibers;parvalbumin;reaction-diffusion model;
Aim: Parvalbumin (PV) is a primary calcium buffer in mouse fast skeletal musclefibers. Previous work showed that PV ablation has a limited impact on cytosolicCa2+ ([Ca2+]cyto) transients and contractile response, while it enhances mitochon-drial density and mitochondrial matrix-free calcium concentr ...
Leto: 2024 Vir: Univerza na Primorskem (UP)
Irisin attenuates muscle impairment during bed rest through muscle-adipose tissue crosstalk
Andrea D'Amuri, Juana Maria Sanz, Stefano Lazzer, Rado Pišot, Boštjan Šimunič, Gianni Biolo, Giovanni Zuliani, Mladen Gasparini, Marco Narici, Bruno Grassi, Carlo Reggiani, Edoardo Dalla Nora, Angelina Passaro
Izvirni znanstveni članek
Oznake: gibalna neaktivnost;bed rest;FNDC5 gen;miokini;sarkopenija;mišična vlakna;physical inactivity;FNDC5 gene expression;myokines;sarcopenia;muscles fiber;
Simple Summary: Irisin is a known myokine secreted mainly by the muscle that is produced after physical activity. It induces browning in the adipose tissue with a consequent increase in mitochondrial oxidation of lipids and reduction of insulin resistance; thus, it has been hypothesized that irisin ...
Leto: 2022 Vir: Digitalni repozitorij raziskovalnih organizacij Slovenije
Sarcopenia parameters in active older adults – an eight-year longitudinal study
Kaja Teraž, Uroš Marušič, Miloš Kalc, Boštjan Šimunič, Primož Pori, Bruno Grassi, Stefano Lazzer, Marco Narici, Mojca Gabrijelčič Blenkuš, Pietro Enrico Di Prampero, Carlo Reggiani, Angelina Passaro, Gianni Biolo, Mladen Gasparini, Rado Pišot
Izvirni znanstveni članek
Oznake: gibalna aktivnost;sedentarnost;sarkopenija;elderly;physical activities;sedentary behavior;skeletal muscle disorder;sarcopenia;
Background Sarcopenia is a common skeletal muscle syndrome that is common in older adults but can be mitigated by adequate and regular physical activity. The development and severity of sarcopenia is favored by several factors, the most influential of which are a sedentary lifestyle and physical ina ...
Leto: 2023 Vir: Medicinska fakulteta (UM MF)
Greater loss in muscle mass and function but smaller metabolic alterations in older compared to younger men following two weeks of bed rest and recovery
Rado Pišot, Uroš Marušič, Gianni Biolo, Sara Mazzucco, Stefano Lazzer, Bruno Grassi, Carlo Reggiani, Luana Toniolo, Pietro Enrico Di Prampero, Angelina Passaro, Marco Narici, Shahid Mohammed, Joern Rittweger, Mladen Gasparini, Mojca Gabrijelčič Blenkuš, Boštjan Šimunič
Izvirni znanstveni članek
Oznake: ageing;prolonged physical inactivity;functional decline;reconditioning;
Greater loss in muscle mass and function but smaller metabolic alterations in older compared to younger men following two weeks of bed rest and recovery
Leto: 2016 Vir: Univerza na Primorskem (UP)
Št. zadetkov: 9
Ključne besede:
Leto izdaje:
Avtorji:
Repozitorij:
Tipologija:
Jezik: