Sertoli cell

Alternative splicing (AS) plays a fundamental role in the diversification of protein function and regulation. AS is the main contributor to cellular diversity, hence, the identification and quantification of differentially spliced transcripts in genome-wide transcript analysis are very important aspects (Conesa et al., 2016). AS is the main component in eukaryotic gene expression that increases coding capacity of the human genome (Tazi et al., 2009). It is frequently being used to produce tissue-specific

My research themes and scholarly interests focus on interdisciplinary science education for both undergraduate science majors and non-science majors. I plan to look into the design and development of new functional materials1,2 that could go beyond the conventional molecular dimensions2 and include bioinspired assemblies, supramolecular architectures, and nanoscale materials. Molecular assembly,2 a key feature of natural “active” materials, appears to be important for the chemical origins of life

of unnatural amino acid incorporation in a mammalian system, the researchers first perform work in cultured cells. Basically, they inserted a vector with the modified tRNA synthetase into first human (HEK293T) cells, and then mouse cells (NIH3T3). The expression of the plasmid vector is dependent on human elongation factor 1, an endogenous protein. Another vector was transformed into the cells containing the sequence for a recombinant GFP protein with the unnatural, acetylated amino acid at position

MIR156, MIR160, MIR166, MIR396 genes in the embryogenic culture of Arabidopsis (Wang and Perry, 2013). Altogether, several lines of evidence infer that the miR165/166-PHB/PHV regulatory node controls induction of the embryogenic program in somatic cells of Arabidopsis through targeting LEC2. The possible role of miR165/166 in the regulation of HD-ZIP III TFs during SE was also postulated in sweet orange and Larix leptolepis but the targeted effectors and molecular pathways controlled were not identified

phosphoproteomics , living cells imaging technologies and 3D genome mapping now provide powerful strategies for understanding input-output circuits at the protein, gene, chromosome and whole-genome level. Collectively, these genome-mapping novel technologies and systems and synthetic biology advances, along with mathematical and computational strategies , allow us to shift from amazing cell lines and network modeling research to the initial steps of clinical genome and clinical cell signaling transduction

Regulatory B cells (Breg) are also termed “suppressive” cells due to their role in truncating the immune response by producing IL-10 60. They secrete transforming growth factor β (TGF-β) which induces apoptosis of CD4+ 61 and anergy in CD8+ effector T cells 62. Breg manipulation in mouse models has given insight to the role of Bregs and B cells in rejection; however, it has not yet been tested as a therapy for renal transplant. The genetic modification of mice to deplete Breg results in the development

Neil Shubin, author of Your Inner Fish, is an American paleontologist, evolutionary biologist, and professor of anatomy who discovered the perfect transitional organism between fish and amphibians, thereby emphasizing the concept of common descent. Common descent is an idea that is accepted because the evidence is conclusive and has been supported for such a long period of time in scientific papers that it needs no support in present day’s society. Shubin’s overall thesis for Your Inner Fish is that

potentially transmit a genetic disorder onto their offspring. Even though no authentic engineering is being done through the process of PGD and what genuinely transpires is single cells are abstracted from embryos utilizing the same process that is used in In Vitro Fertilization (IVF). Then the cells are examined to identify which cells are carrying a sequence of DNA that will cause a genetic disorder to form. Afterward, the embryos containing a genetic disorder will be discarded, leaving only the embryos

DNA replication, or DNA synthesis, is the process in which makes a copy of itself prior to cell division. Every cell needs a copy of genetic material. The cell needs an entire copy of the DNA molecule, so for humans that means 46 chromosomes in 23 pairs. Even though a cell needs an entire copy of the DNA, it only uses a portion of it. There are three major steps to DNA synthesis: binding of the enzyme to the DNA, unwinding and unzipping of the DNA, and synthesis of new complementary strand. In

Gene editing is a process where DNA is altered so the organism or something given from the organism has a more desirable trait than the original DNA had to offer. This process has been used to complete many tasks, and many more completable tasks could be found in the near future. But the idea of gene editing has created an argument about its use. Many believe that gene editing is useful and doesn’t have any issues while others believe gene editing could be harmful to the human population and that