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Topic Review
Subtype-Specific Cardiomyocytes
Cardiogenesis produces multiple cardiac muscle cell subtypes, including the contractile cardiomyocytes constituting the four heart chambers and the non-contractile cardiomyocytes forming the cardiac conduction system. The various cardiac cellular subtypes (e.g. atrial, ventricular, nodal) are highly specified, with each subtype expressing a unique set of structural proteins, ion channels and transcription factors. Stringent spatiotemporal molecular, transcriptomic, and electrophysiological regulation gives rise to the differentiation and maturation of the multiple cardiomyocyte subtypes. The precise generation of subtype-specific cardiomyocytes is necessary for translational applications of stem cell-derived cardiomyocytes for regenerative medicine.  
  • 996
  • 21 Apr 2021
Topic Review
Shipworms
The shipworms are marine bivalve molluscs in the family Teredinidae: a group of saltwater clams with long, soft, naked bodies. They are notorious for boring into (and commonly eventually destroying) wood that is immersed in sea water, including such structures as wooden piers, docks and ships; they drill passages by means of a pair of very small shells borne at one end, with which they rasp their way through. Sometimes called "termites of the sea", they also are known as "Teredo worms" or simply Teredo, from the Greek τερηδών teredōn, via Latin. Eventually biologists adopted the common name Teredo as the name for the best-known genus.
  • 996
  • 15 Nov 2022
Topic Review
Notch Signaling
Roles of Notch signaling in human development and cancer are reviewed herein. The four Notch paralogs along with the five Notch ligands are described. Their structures, mode of activation, and functions are briefly summarized based on published works.
  • 996
  • 21 Oct 2020
Topic Review
Spermatogonial Stem Cells in Fish
Spermatogenesis is a continuous and dynamic developmental process, in which a single diploid spermatogonial stem cell (SSC) proliferates and differentiates to form a mature spermatozoon. Herein, we summarize the accumulated knowledge of SSCs and their distribution in the testes of teleosts.
  • 996
  • 10 Jun 2021
Topic Review
Ammonia Classification and Biological Ammonia Production
Ammonia, a compound with the chemical formula NH3, is composed of two of the most ubiquitous elements on Earth—nitrogen and hydrogen. Ammonia is colorless and characterized by its pungent odor. Ammonia has a wide range of industrial and agricultural applications due to its unique properties
  • 995
  • 31 May 2023
Topic Review
Immune Checkpoint Inhibitor-Related Myositis
Immune checkpoint inhibitor (ICI)-related inflammatory diseases, including polymyositis (PM) and dermatomyositis (DM), in patients suffering from neoplastic disorders represent a medical challenge. The treatment of these conditions has taken on new urgency due to the successful and broad development of cancer-directed immunological-based therapeutic strategies. While primary and secondary PM/DM phenotypes have been pathophysiologically characterized, a rational, stepwise approach to the treatment of patients with ICI-related disease is lacking. In the absence of high-quality evidence to guide clinical judgment, the available data must be critically assessed. In this literature review, we examine partially neglected immunological and clinical findings to obtain insights into the biological profiles of ICI-related PM/DM and potential treatment options. We show that differential diagnosis is essential to stratifying patients according to prognosis and therapeutic impact. Finally, we provide a comprehensive assessment of druggable targets and suggest a stepwise patient-oriented approach for the treatment of ICI-related PM/DM.
  • 995
  • 28 Oct 2020
Biography
Phil Zuckerman
Philip Joseph Zuckerman[1] (born June 26, 1969), known as Phil Zuckerman, is a professor of sociology and secular studies at Pitzer College in Claremont, California. He specializes in the sociology of secularity.[2][3][4] He is the author of several books, including Society Without God (2008) for which he won ForeWord Magazine's silver book of the year award, and Faith No More (2011).[5][6] B
  • 995
  • 01 Dec 2022
Topic Review
Methods for the Production of Kilobase-Length Single-Stranded DNA
DNA nanoengineering, in particular, DNA origami has potential applications in a variety of areas including, for example, nanoelectronics, biomedical diagnostics, and therapeutics. To fully realize the potential of DNA self-assembly in these and other areas, methods must be available for economical, scalable, and reliable production of single-stranded DNA (ssDNA) scaffolds from virtually any source. Described here are four such methods.
  • 995
  • 18 Apr 2022
Topic Review
Technologies for Seaweed Polysaccharides Extraction
Algal metabolites possess nutritional properties, but they also exhibit antioxidant, antimicrobial, and antiviral activities, which allow them to be involved in several pharmaceutical applications. Seaweeds have been incorporated since ancient times into diets as a whole food. With the isolation of particular seaweed compounds, it would be possible to develop new types of food with therapeutically properties. Polysaccharides make up the majority of seaweed biomass, which has triggered an increase in interest in using seaweed for commercial purposes, particularly in the production of agar, carrageenan, and alginate. The bio-properties of polysaccharides are strictly dependent to their chemical characteristics and structure, which varies depending on the species, their life cycles, and other biotic and abiotic factors. 
  • 995
  • 06 Sep 2022
Topic Review
Dietary zeaxanthin occurrence and bioaccessibility
This entry provides a comprehensive and exhaustive overview of natural food sources of zeaxanthin and their respective zeaxanthin bioaccessibility, while also placing emphasis on the importance of this oxygenated carotenoid in human health. The content of zeaxanthin in foods of different origin (plant-, animal- and microalgal-based food sources) has been reviewed and the in vitro accessibility results obtained by various research groups through the standardized INFOGEST protocol were compared among the different zeaxanthin food sources.
  • 994
  • 14 Sep 2020
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