Results 111 to 120 of about 193,828 (307)

Hamartoma mesenquimal rabdomiomatoso

Revista de la Asociación Colombiana de Dermatología y Cirugía Dermatológica, 2019
PACIENTE femenina de doce años que consulta por la aparición de una lesión nodular en el mentón, con seis meses de evolución, asintomática. La histopatología reveló la presencia en dermis de fibras de músculo estriado, distribuidas al azar, entre ...
Lucy García Rodríguez, Álvaro Rodríguez, Natalia Vargas   +2 more
doaj  

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

Advanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami, Yeonwoo Park, Seong Kyeong Jo, Min Hee Kim, Jae Hwang Song   +4 more
wiley   +1 more source

Estimating electrical properties and the thickness of skin with electrical impedance spectroscopy: Mathematical analysis and measurements

Journal of Electrical Bioimpedance, 2012
Electrical impedance spectroscopy (EIS) allows for the study and characterization of tissue alterations and properties associated with the skin. Here, the potential application of EIS to estimate the thickness of the stratum corneum is explored in the ...
Birgersson U., Birgersson E., Ollmar S.
doaj   +1 more source

CHANGES IN THE COLLAGEN CONTENT IN THE DERMIS OF RATS AFTER LOCAL COLD INJURIES

Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2019
Changes in collagen mass in rats were studied under the conditions of local cold injuries. A method for quantitative determination of collagen in the dermis was developed and applied for the first time.
Nikita Shutskiy, Leonid Shagrov, Sergey Kashutin, Andrey Aksenov, Svetlana Malyavskaya   +4 more
doaj   +1 more source

Proteomic analysis of skin invasion by blood fluke larvae. [PDF]

, 2008
BackgroundDuring invasion of human skin by schistosome blood fluke larvae (cercariae), a multicellular organism breaches the epidermis, basement membrane, and dermal barriers of skin.
Braschi, Simon, Debnath, Moumita, Hansell, Elizabeth, Ingram, Jessica, Lim, KC, McKerrow, James H, Medzihradszky, Katalin F, Sajid, Mohammed   +7 more
core   +1 more source

Coacervates Made of Elastin‐Like Polypeptides Fused with Melanocyte‐Stimulating Hormone and Monocyte Chemoattractant Protein Enhance Skin Wound Healing in Spinal Cord‐Injured Mice

Advanced Healthcare Materials, EarlyView.
Pressure skin wounds are frequent complications after spinal cord injury (SCI), with impaired healing due to vascular and immune deficits. Elastin‐like polypeptides (ELP) fused to α‐MSH (MSH‐ELP) or MCP‐1 (MCP‐ELP) are developed and tested on these wounds. The resulting nanoparticles are non‐toxic and bioactive, and they enhance macrophage recruitment,
Suneel Kumar, Dhruv Patel, Greeshma Manjunath, Shashank Madhavan, Ashley Mathew, Dnyaneshwari Rananavare, Jahnavi Shah, Francois Berthiaume   +7 more
wiley   +1 more source

Patient‐Derived 3D Bioprinted Cardiac Organoid Constructs Reveal Key Pathological Features of Duchenne Muscular Dystrophy

Advanced Healthcare Materials, EarlyView.
Patient‐derived cardiac organoids reveal key features of Duchenne muscular dystrophy cardiomyopathy, including apoptosis, oxidative stress, calcium handling defects, and mechanical remodeling. By integrating organoids into alginate–gelatin bioprinted constructs, disease phenotypes are organized into scalable 3D cardiac tissues displaying extracellular ...
Vittoria Marini, Margalida Campaner Socias, Andreas Dimopoulos, Lorenza Rinvenuto, Enrico Pozzo, Diana Stalkopf, Angelo Serafini, Sara Morri, Ashley Wang, Rita La Rovere, Yoke Chin Chai, Sveva Bollini, Geert Bultynck, H. Llewelyn Roderick, Ioannis Papantoniou, Maurilio Sampaolesi   +15 more
wiley   +1 more source

Hybrid Nanofibers for Multimodal Accelerated Wound Healing

Advanced Healthcare Materials, EarlyView.
Fabrication of wound healing scaffolds based on biocompatible nanofibers. Nanofibers offering high surface area, flexibility, and biocompatibility significantly improved the healing outcome in vivo. Histological, immunological, and anti‐inflammatory markers are noticeably better in treated wounds.
Viraj P. Nirwan, Bence Bajusz, Norbert Fabók, Marina Rudan Dimlic, Jelena Budimir, Tshepang Mqatywa, Miklós Gyöngy, Márton Ferencz, Dorottya Kocsis, Olexandr Bondarenko, Mariia Rolduhina, Milena Lengyel, Istvan Antal, Rebecca Hengsbach, Franciska Erdő, Amir Fahmi   +15 more
wiley   +1 more source

Skin‐Interfaced Therapeutic Patches for Wound Fluid Management and Transdermal Drug Delivery

Advanced Healthcare Materials, EarlyView.
This study presents an integrated skin‐interfaced device combining microfluidics, hydrogel film technology, flexible electronics, and iontophoresis‐based transdermal delivery of PDRN to enhance wound healing. The device effectively manages wound fluid, maintains optimal moisture, and non‐invasively delivers therapeutic drugs.
Dongjun Han, Donghyun Kim, Haram Lee, Dong‐Wook Park, Sung Soo Kwak, Joohee Kim   +5 more
wiley   +1 more source

Expert Consensus on Injection Technique and Area-Specific Recommendations for the Hyaluronic Acid Dermal Filler VYC-12L to Treat Fine Cutaneous Lines

Clinical, Cosmetic and Investigational Dermatology, 2020
Patricia Ogilvie, 1 Jesper Thulesen, 2 Christophe Leys, 3 Dimitris Sykianakis, 4 Jonquille Chantrey, 5 Marva Safa, 6 Vitor Figueiredo, 7 Izolda Heydenrych, 8 Maurizio Cavallini, 9 Elin Kringen Langeland, 10 Anne Wetter 11 1SkinConcept, Munich, Germany;
Ogilvie P, Thulesen J, Leys C, Sykianakis D, Chantrey J, Safa M, Figueiredo V, Heydenrych I, Cavallini M, Langeland EK, Wetter A   +10 more
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