We have demonstrated the long-term excretion of a stable recombinant norovirus in a patient with cartilage hair hypoplasia (CHH), with a T cell immunodeficiency, following bone marrow transplantation (BMT). The patient excreted an ARG320/1999/US-like recombinant norovirus (rGII-3) for 156 days during a period of immune reconstitution. The child was symptomatic during the period of virus shedding. It is not known if the child acquired the recombinant strain or if recombination occurred in vivo.
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http://dx.doi.org/10.1016/j.jcv.2003.10.007 | DOI Listing |
Front Oncol
December 2024
Department of Obstetrics and Gynecology, Dongguan Maternal and Child Health Care Hospital, Dongguan, China.
Biomed Mater
December 2024
Additive Manufacturing Laboratory, Department of Metallurgical and Materials Engineering, Defence Institute of Advanced Technology (DU), Girinagar Pune-411025 Maharashtra, India.
Bioprinting has the potential to revolutionize tissue engineering and regenerative medicine, offering innovative solutions for complex medical challenges and addressing unmet clinical needs. However, traditionalbioprinting techniques face significant limitations, including difficulties in fabricating and implanting scaffolds with irregular shapes, as well as limited accessibility for rapid clinical application. To overcome these challenges,bioprinting has emerged as a groundbreaking approach that enables the direct deposition of cells, biomaterials, and bioactive factors onto damaged organs or tissues, eliminating the need for pre-fabricated 3D constructs.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
Immunochemistry Laboratory, Instituto Butantan, São Paulo 05503-900, Brazil.
Pararamosis, also known as Pararama-associated phalangeal periarthritis, is a neglected tropical disease primarily affecting rubber tappers in the Amazon region. It is caused by contact with the urticating hairs of the moth caterpillar, which resides in rubber plantations. The condition is marked by the thickening of the articular synovial membrane and cartilage impairment, features associated with chronic synovitis.
View Article and Find Full Text PDFBiol Open
July 2024
Department of Biology, University of Florida, Gainesville, FL, USA.
The African spiny mouse (Acomys cahirinus) is a unique mammalian model of tissue regeneration, regenerating 4 mm ear-hole punches with cartilage, adipocytes, hair follicles, and muscle. However, the time to regenerate ear tissue varies from 20 to 90 days and muscle regeneration is inconsistent. Some report that older spiny mice have delayed regeneration without investigation on the regenerative capacity of muscle.
View Article and Find Full Text PDFCureus
September 2024
Department of Plastic and Reconstructive Surgery and Burns Unit, Coimbra Local Health Unit, Coimbra, PRT.
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