Results 101 to 110 of about 11,116,441 (355)
Effect of Achillea santolina on mice spermatogenesis [PDF]
, 2004 Achillea santolina, a common variety of Achillea in Golestan province of Iran has been used in traditional medicine for its anti - inflammatory properties.
Azadbakht, M. +4 more
core +1 more source
On the origin of trisomy 21 Down syndrome [PDF]
, 2008 Background: Down syndrome, characterized by an extra chromosome 21 is the most common genetic cause for congenital malformations and learning disability.
Hultén, Maj A. +6 more
core +2 more sources
Microphysiological Systems of Lymphatics and Immune Organs
Advanced Healthcare Materials, EarlyView.This review surveys recent progress in engineering lymphatic microenvironments and immune organoids within microphysiological systems, emphasizing innovative strategies to recreate the biochemical and biophysical complexity of native lymphatic tissues.
Ishita Jain +2 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Human iPSC‐derived hypertrophic chondrocyte sheet promotes bone regeneration. Abstract Bone defects are a major clinical challenge, primarily owing to the limited self‐healing capacity of bones and the high risk of complications associated with conventional treatment strategies.
Yiwei Chen +9 more
wiley +1 more source
The Role of Wnt/β-catenin Signaling Pathway in Rat Primordial Germ Cells Reprogramming and Induction into Pluripotent State [PDF]
Journal of Advanced Biomedical Sciences, 2014 Primordial Germ Cells (PGCs) are unipotent precursors of the gametes. PGCs can give rise to a type of pluripotent stem cells in vitro that are called embryonic germ (EG) cells. PGCs can also acquire such pluripotency in vivo and generate teratomas. Under
Alireza Mohammadi +2 more
doaj +2 more sources
Pervasiveness of intronless genes expressed in haploid germ cell differentiation
Reproductive Medicine and Biology, 2021 Background cDNA libraries derived from the brain and testis contain genes that encode almost all proteins. The brain is composed of various differentiated cells, and the testis also contains various differentiated cells, such as germ cells, and somatic ...
Hiromitsu Tanaka, Akira Tsujimura
doaj +1 more source
Transient increases in intracellular calcium and reactive oxygen species levels in TCam-2 cells exposed to microgravity [PDF]
, 2017 The effects of microgravity on functions of the human body are well described, including alterations in the male and female reproductive systems. In the present study, TCam-2 cells, which are considered a good model of mitotically active male germ cells,
Catizone, A +5 more
core +2 more sources
Cell, 2008 Germ cells are the only cell type capable of generating an entirely new organism. In order to execute germline-specific functions and to retain the capacity for totipotency, germ cells repress somatic differentiation, interact with a specialized microenvironment, and use germline-specific networks of RNA regulation.
Cinalli, Ryan M. +2 more
openaire +2 more sources
From RNA to DNA: How Cargo Identity Reprograms Lipid Nanoparticle Architecture and Function
Advanced Healthcare Materials, EarlyView.The evolution of lipid nanoparticles (LNPs) spans from RNA‐LNPs, used in mRNA vaccines, to DNA‐LNPs, ideal for gene therapies. Emerging bionano architectures, decorated with DNA and plasma proteins, pave the way for advanced DNA‐based therapies that are more stable, targeted, and customizable.
Erica Quagliarini +2 more
wiley +1 more source
Novas perspectivas no diagnóstico do hipogonadismo pediátrico masculino: a importância do AMH como marcador de células de Sertoli [PDF]
, 2011 Sertoli cells are the most active cell population in the testis during infancy and childhood. In these periods of life, hypogonadism can only be evidenced without stimulation tests, if Sertoli cell function is assessed.
Grinspon, Romina, Rey, Rodolfo Alberto
core +2 more sources