Results 61 to 70 of about 134,603 (177)

The regulation of stem cell fate and its application in neural regeneration

Interdisciplinary Medicine, Volume 4, Issue 5, September 2026.
Regulating stem cell fate is crucial for neural regeneration. This review summarizes key physical, biological, and chemical strategies and their applications in repairing nerve injuries, providing new insights for regenerative medicine. Abstract Regulating the fate of stem cells (SCs) is a key technical problem in the field of regenerative medicine and
Yuexin He, Xingyu Chen, Minghong He, Zhe Li   +3 more
wiley   +1 more source

Mechanical Properties and Testing Strategies for Two‐Photon Lithography: A Review of Current Practices and Emerging Challenges

Laser &Photonics Reviews, Volume 20, Issue 17, 3 September 2026.
Two‐photon lithography enables the fabrication of complex 3D microstructures with tunable mechanical properties spanning from soft hydrogels to rigid hybrid networks. This review summarizes how material composition, printing parameters, and post‐processing govern stiffness and viscoelasticity, highlighting advanced characterization methods and emerging
Dalila Fontana, Edoardo Rossi, Marco Sebastiani, Edoardo Bemporad, Angelo Accardo, Alberto Rainer, Enrico D. Lemma   +6 more
wiley   +1 more source

Development of Antimicrobial AgNPs‐Coated Polydioxanone Sutures Using Low‐Pressure Plasma: Physicochemical Characterization and In Vitro Evaluation

Macromolecular Materials and Engineering, Volume 311, Issue 9, September 2026.
AgNPs‐coated PDO sutures were developed by low‐pressure plasma treatment, achieving homogeneous nanoparticle deposition without any significant changes in the polymer's physicochemical properties. The sutures exhibited controlled silver release, activity against S. aureus and E.
Esra Bozkaya
wiley   +1 more source

Tissue‐Resident Macrophage in Inflammation and Cancer

MedComm, Volume 7, Issue 9, September 2026.
Opposing macrophage functions in inflammation and cancer converge on shared mechanistic nodes, informing cross‐disease therapeutic strategies. ABSTRACT Tissue‐resident macrophages (TRMs) are long‐lived immune cells strategically distributed across organs, where their functional plasticity enables both homeostatic maintenance and pathological ...
Siyuan Huang, Jiangbo Fan, Wenyi Liu, Di Liu, Rui Wang, Yuanyang Wang, Jianhui Sun, Huacai Zhang, Qingli Cai, Zhe Xu, Fang Xu, Jianxin Jiang, Zhen Wang, Ling Zeng   +13 more
wiley   +1 more source

Actuation Strategies for Underwater Jet‐Propelled Soft Robots

Journal of Field Robotics, Volume 43, Issue 6, Page 3868-3892, September 2026.
ABSTRACT This review article examines jet‐propulsion mechanisms in underwater soft robotic systems, focusing exclusively on physically fabricated and experimentally validated robots. Covering research published from 2013 to 2025, this study classifies and evaluates jet‐propulsion robots based on their actuation mechanisms.
Angel Kitone, Mohammed Anteet, Pawandeep S. Matharu, Yara Almubarak   +3 more
wiley   +1 more source

Experimental Simulation of Wet-Snow Shedding from Sagged Cables [PDF]

The process of wet-snow shedding from overhead cables was simulated in cold-chamber experiments under different ambient conditions. The main objective of the study was to examine how cable sag influences the snow-shedding process. However, the effects of
Kollar, László E., Farzaneh, Masoud, Montpellier, Patrice, Fonyó, András   +3 more
core   +3 more sources

Transmembrane Protein PTCHD4 Is a Novel Regulator of Cellular Senescence and Age‐Related Pathologies

Aging Cell, Volume 25, Issue 9, September 2026.
PTCHD4 is induced by aging‐ and injury‐associated stresses and acts as a senescence‐associated transmembrane regulator. Through AKT activation, PTCHD4 promotes cellular senescence, SASP, functional decline, and pulmonary fibrosis, whereas PTCHD4 deficiency dampens AKT signaling and alleviates senescence‐associated pathological phenotypes.
Mingyue Wang, Zhaoyun Yang, Qikai Wang, Zeping Li, Zhihua Huang, Le Wang, Xiaoning Sun, Donglin Yu, Wenhua Yu, Xiaoxia Bao, Zebin Mao, Yang Li   +11 more
wiley   +1 more source

AMPK‐mediated prevention of vascular dysfunction with metformin: Experimental and population‐based evidence

British Journal of Pharmacology, Volume 183, Issue 17, Page 5389-5406, September 2026.
Angiotensin II induces vascular inflammation, senescence, extracellular matrix (ECM) degradation and endothelial dysfunction, thus impairing SK+/IK+ channel function and reducing endothelial‐dependent hyperpolarisation (EDH). Metformin activates AMPK, increasing SK+/IK+ channel function and restoring vasorelaxation.
Soroush Mohammadi Jouabadi, Annika A. Jüttner, Annique Claringbould, Rene de Vries, Ingrid M. Garrelds, Usha Musterd‐Bhaggoe, Bruno H. Stricker, Maryam Kavousi, A. H. Jan Danser, Fariba Ahmadizar, Anton J. M. Roks   +10 more
wiley   +1 more source

The quality of stored umbilical cord and adult-donated whole blood in Mombasa, Kenya. [PDF]

, 2009
BACKGROUND: In sub-Saharan Africa umbilical cord blood may be a useful source of blood for transfusion. Before clinical trials, evidence is needed that cord blood donations, which vary greatly in volume, can be collected and stored into a fixed volume of
Hassall, O, Maitland, Kathryn, Robert Mwakesi, Douglas Denje, Hassall, Oliver, Thitiri, J, Mandaliya, K, Kathryn Maitland, Fegan, Gregory, Denje, Douglas, Bates, I, Bates, Imelda, Imelda Bates, Maitland, K, Oliver Hassall, Bates, Imelda; id_orcid, Wambua, Kongo, Pole, Lewa, Wambua, K, Mandaliya, Kishor, Mwakesi, Robert, Mwakesi, R, Lewa Pole, Fegan, G, Kongo Wambua, Kishor Mandaliya, Denje, D, Thitiri, Johnstone, Johnstone Thitiri, Pole, L, Gregory Fegan, Greg Fegan   +31 more
core   +1 more source

Dynamic analysis of the subsea production system with lazy-wave risers attached to FPSO. [PDF]

PLoS One, 2023
Zhang D, Zhao B, Zhu K, Jiang H.
europepmc   +1 more source