Results 191 to 200 of about 1,549,234 (325)

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

open access: yesAdvanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo   +7 more
wiley   +1 more source

Building Pharmacoequity through Student and Trainee Education, Service, and Global Outreach. [PDF]

open access: yesClin Pharmacol Ther
Riley C   +7 more
europepmc   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

open access: yesAdvanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam   +8 more
wiley   +1 more source

Advancing Pharmacoequity Globally: Reflections from the ASCPT Development, Regulatory, and Outcomes Network. [PDF]

open access: yesClin Pharmacol Ther
Jayachandran P   +13 more
europepmc   +1 more source

Nanodiamond Quantum Sensors for Probing Free Radical Biology

open access: yesAdvanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

Multi‐Responsive Dendrimer‐Hyaluronic Acid Hydrogel With Lubricating and Immunoregulatory Functions for Synergistic Osteoarthritis Therapy

open access: yesAdvanced Functional Materials, EarlyView.
A hydrogel with dynamic cross‐links was formed by cross‐linking hyaluronic acid with curcumin‐preloaded, phenylboronic acid‐modified poly(amidoamine) dendrimers. This hydrogel exhibited excellent injectability and self‐healing ability, enabling controlled Cur release in response to low pH, high reactive oxygen species (ROS) generation, or mechanical ...
Junjie Liu   +9 more
wiley   +1 more source

Perception of Medical and Nursing Students Plus Clinical Instructors Towards Objective Structured Clinical Examination: A Case Study of Five Health Training Institutions in Sub-Saharan Africa

open access: yesAdvances in Medical Education and Practice
Ronald Kibuuka,1 Ferestas Mpasa,2 Andrew Marvin Kanyike,1 Chizoma Millicent Ndikom,3 Atipatsa Chiwanda Kaminga,2 Samuel Owusu-Sekyere,4 Adenike Ogah,5 Abigail Kusi Amponsah,6 Kennedy Kiyimba,1 Samuel Baker Obakiro,1 Getrude Munthali,2 Wanangwa Kenneth ...
Kibuuka R   +16 more
doaj  

Home - About - Disclaimer - Privacy