Results 261 to 270 of about 2,524,146 (379)

Effects of 60 days of 6° head-down bed rest on the composition and function of the human gut microbiota. [PDF]

iScience, 2023
Li Y, Liu Z, Luo G, Lan H, Chen P, Du R, Jing G, Liu L, Cui X, Li Y, Han Y, Xu J, Zhu H, Ling S, Li Y.   +14 more
europepmc   +1 more source

3D Bioprinted Head and Neck Squamous Cell Carcinoma (HNSCC) Model Using Tunicate Derived Nanocellulose (NC) Bioink

Advanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
A 3D bioprinted HNSCC model for use in anti‐cancer drug testing is established in proof‐of‐concept. The innovative tunicate‐derived nanocellulose hydrogel proved to be a viable alternative to gelatin‐based hydrogel, offering improved bioprintability for HNSCC model establishment.
Alexya Azhakesan, Johann Kern, Ankit Mishra, Christine Selhuber‐Unkel, Annette Affolter, Paul Gatenholm, Nicole Rotter, Karen Bieback   +7 more
wiley   +1 more source

Simulating microgravity with 60 days of 6 degree head-down tilt bed rest compromises sleep. [PDF]

NPJ Microgravity
Strauch L, von der Wiesche M, Noppe A, Mulder E, Rieger I, Aeschbach D, Elmenhorst EM.   +6 more
europepmc   +1 more source

Deterioration of Left Ventricular Chamber Performance After Bed Rest

, 2001
Merja Perhonen, Julie H. Zuckerman, Benjamin D. Levine   +2 more
openalex   +1 more source

Lipid Nanoparticle‐Mediated CRISPR‐Cas13a Delivery for the Control of Bacterial Infection

Advanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
New formulations of lipid nanoparticles (LNPs) that can deliver nucleic acids to Gram‐negative bacteria are proposed to combat bacterial infection. The delivery of nucleic acids by LNPs is aided by LNP‐helpers which weaken the bacterial outer membrane. LNPs encapsulating the Cas13a/gRNA expression vector achieve an antibacterial effect in both in vivo ...
Bookun Kim, Hwi Won Seo, Kyuri Lee, Dongeun Yong, Yoon Kyung Park, Yujin Lee, Solip Lee, Do‐Wan Kim, Dajeong Kim, Choong‐Min Ryu   +9 more
wiley   +1 more source

Physical and Psychological Burden of Bed Rest on Patients Following Free Flap Reconstruction of the Lower Limb: A Systematic Review and Possible Solutions. [PDF]

J Clin Med
Dietrich LG, Zubler C.
europepmc   +1 more source

Elevated biomarkers of neural injury in older adults following head-down bed rest: links to cardio-postural deconditioning with spaceflight and aging. [PDF]

Front Hum Neurosci, 2023
Blaber AP, Sadeghian F, Naz Divsalar D, Scarisbrick IA.   +3 more
europepmc   +1 more source

Bioengineering a Patient‐Derived Vascularized Lung Tumor‐on‐Chip Model to Decipher Immunomodulation by the Endothelium

Advanced Healthcare Materials, EarlyView.
Most in vitro cancer models lack cellular diversity, functional complexity, and clinical relevance. This work highlights the generation of an innovative dynamic tetraculture with autologous patient‐derived cells within a vascularized tumor‐on‐chip, as well as the recapitulation of endothelial anergy features induced by the tumor microenvironment ...
Christine Lansche, Ségolène Ladaigue, Giacomo Gropplero, Nicolas Zimmermann, Martin Nurmik, Irina Veith, Manh‐Louis Nguyen, Solenn Brosseau, Nicolas Poté, Pierre Mordant, Arnaud Roussel, Fathia Mami‐Chouaib, Fatima Mechta‐Grigoriou, Gérard Zalcman, Fabrice Soncin, Stéphanie Descroix, Maria Carla Parrini   +16 more
wiley   +1 more source

Mechanical countermeasures for spaceflight-associated neuro-ocular syndrome during 30-days of head down tilt bed rest: design, implementation, and tolerability. [PDF]

Front Physiol
Moestl S, De Boni L, Hoenemann JN, Kramer T, Schmitz J, Pesta D, Frett T, Bohmeier M, Frings-Meuthen P, Ewald AC, Nitsche A, Loehr P, Noppe A, Klischies N, Huang AS, Laurie SS, Marshall-Goebel K, Macias BR, Tank J, Jordan J, Mulder E.   +20 more
europepmc   +1 more source

Modulation of vestibular input by short-term head-down bed rest affects somatosensory perception: implications for space missions. [PDF]

Front Neural Circuits, 2023
Gammeri R, Salatino A, Pyasik M, Cirillo E, Zavattaro C, Serra H, Pia L, Roberts DR, Berti A, Ricci R.   +9 more
europepmc   +1 more source