Results 121 to 130 of about 2,296,541 (319)

Weakening the nuclear envelope: Lamin B receptor in melanoma metastasis

Molecular Oncology, EarlyView.
LBR‐driven nuclear fragility supports melanoma invasion. A: Melanocyte presents low LBR (Lamin B Receptor) levels, maintaining nuclear integrity and lamina‐chromatin tethering. B: During malignant progression, upregulation of LBR clusters at the INM (Inner Nuclear Membrane) during confined migration causes local lamina weakening and cholesterol ...
Francesca Lorenzini, Maria Caterina Mione   +1 more
wiley   +1 more source

Cognitive function affects trainability for physical performance in exercise intervention among older adults with mild cognitive impairment

, 2013
Kazuki Uemura,1,3 Hiroyuki Shimada,1 Hyuma Makizako,1,3 Takehiko Doi,1 Daisuke Yoshida,1 Kota Tsutsumimoto,1 Yuya Anan,1 Takao Suzuki21Section for Health Promotion, Department for Research and Development to Support Independent Life of Elderly, Center ...
Doi T, Shimada H, Suzuki T, Anan Y, Yoshida D, Makizako H, Uemura K, Tsutsumimoto K   +7 more
core  

Relationship between ventilatory function and age in master athletes and a sedentary reference population

, 2013
Ageing is accompanied with a decline in respiratory function. It is hypothesised that this may be attenuated by high physical activity levels. We performed spirometry in master athletes (71 women; 84 men; 35–86 years) and sedentary people (39 women;
McPhee, Jamie S., McPhee, Jamie S, Rittweger, Jörn, Maden-Wilkinson, Tom, Maden-Wilkinson, T. M., Heinonen, Ari, Korhonen, Marko T, Degens, Hans, Radak, Zsolt, Korhonen, Marko, Suominen, Harri, Ireland, Alex   +11 more
core   +1 more source

Physical functioning for prostate health

Canadian Urological Association Journal, 2014
Men who undergo long-term androgen-deprivation therapy (ADT) may experience systemic side effects similar to the classical metabolic syndrome. Exercise is a potential strategy for offsetting the adverse effects of ADT among patients with prostate cancer, resulting in improved muscular resistance and positive outcomes on body size and composition ...
openaire   +3 more sources

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Correlation of physical function and physical activity with muscle mass measured with computed tomography in adult hemodialysis patients

Background: muscle mass (MM) plays an important role in the physical function of hemodialysis patients; However, muscle mass measurement can be unreliable and expensive. In contrast, the measurement of physical function (PF) is simple and inexpensive and
Valdez-Ortiz, R, Reyes-Calderas, MÁ, Bennett, PN, Hernández, R, Pérez-Navarro, M, Wilund, KR, Oseguera-Brizuela, M, Martín-Alemañy, G   +7 more
core   +1 more source

Resonance fluorescence from an asymmetric quantum dot dressed by a bichromatic electromagnetic field

, 2017
We present the theory of resonance fluorescence from an asymmetric quantum dot driven by a two-component electromagnetic field with two different frequencies, polarizations, and amplitudes (bichromatic field) in the regime of strong light-matter coupling.
Kibis, Oleg V., Kryuchkyan, G. Yu., Shahnazaryan, V., Shelykh, I. A.   +3 more
core   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Control of spin dynamics in a two-dimensional electron gas by electromagnetic dressing

, 2015
We solved the Schrödinger problem for a two-dimensional electron gas (2DEG) with the Rashba spin-orbit interaction in the presence of a strong high-frequency electromagnetic field (dressing field).
Pervishko, A. A., Kibis, Oleg V., Shelykh, Ivan A., Morina, Skender   +3 more
core   +1 more source

Physical Activity and Cognitive Functioning

Medicina
Neuroscience applied to motor activity is a growing area that aims to understand the effects of motor activity on the structures and functions of the Central Nervous System. Attention has been paid to this multidisciplinary field of investigation by the scientific community both because it is of great importance in the treatment of many chronic ...
Latino F., Tafuri F
openaire   +3 more sources