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LRRC8B
Leucine-rich repeat-containing protein 8B is a protein that in humans is encoded by the LRRC8B gene. Researchers have found out that this protein, along with the other LRRC8 proteins LRRC8A, LRRC8C, LRRC8D, and LRRC8E, is sometimes a subunit of the heteromer protein volume-regulated anion channel (VRAC). VRACs are crucial to the regulation of cell size by transporting chloride ions and various organic osmolytes, such as taurine or glutamate, across the plasma membrane, and that is not the only function these channels have been linked to. While LRRC8B is one of many proteins that can be part of VRAC, research has found that it is not as crucial to the activity of the channel in comparison to LRRC8A and LRRC8D. However, while we know that LRRC8A and LRRC8D are necessary for VRAC function, other studies have found that they are not sufficient for the full range of usual VRAC activity. This is where the other LRRC8 proteins come in, such as LRRC8B, as the different composition of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volume-regulated Anion Channel
Volume-regulated anion channels (VRACs) are crucial to the regulation of cell size by transporting chloride ions and various organic osmolytes, such as taurine or glutamate, across the plasma membrane, and that is not the only function these channels have been linked to. Some research has also suggested that VRACs may be water-permeable as well. The regulation of cell volume is necessary not only as a prevention against swelling or shrinkage caused by a change in the cell's environment, but also throughout all stages of a cell's life. The changing of a cell's volume, whether it be swelling or shrinkage, generally occurs without major changes, such as exocytic insertion or endocytic retrieval of the plasma membrane. Instead, volume regulation mostly occurs through the transport of potassium, sodium, chloride, and organic osmolytes across the membrane. The ramifications of cells not being able to regulate their volume size in relation to their environments are great as swelling leads ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LRRC8A
Leucine-rich repeat-containing protein 8A is a protein that in humans is encoded by the ''LRRC8A'' gene. Researchers have found out that this protein, along with the other LRRC8 proteins LRRC8B, LRRC8C, LRRC8D, and LRRC8E, is a subunit of the heteromer protein volume-regulated anion channel (VRAC). (VRACs) are crucial to the regulation of cell size by transporting chloride ions and various organic osmolytes, such as taurine or glutamate, across the plasma membrane, and that is not the only function these channels have been linked to. While LRRC8A is one of many proteins that can be part of VRAC, it is the most important subunit for the channel’s ability to function. However, while we know it is necessary for VRAC function, other studies have found that it is not sufficient for the full range of usual VRAC activity. This is where the other LRRC8 proteins come in, as the different composition of these subunits affects the range of specificity for VRACs. The transmembrane por ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LRRC8C
Leucine-rich repeat-containing protein 8C is a protein that in humans is encoded by the LRRC8C gene. Researchers have found out that this protein, along with the other LRRC8 proteins LRRC8A, LRRC8B, LRRC8D, and LRRC8E, is sometimes a subunit of the heteromer protein Volume-Regulated Anion Channel. Volume-Regulated Anion Channels (VRACs) are crucial to the regulation of cell size by transporting chloride ions and various organic osmolytes, such as taurine or glutamate, across the plasma membrane, and that is not the only function these channels have been linked to. While LRRC8C is one of many proteins that can be part of VRAC, research has found that it is not as crucial to the activity of the channel in comparison to LRRC8A and LRRC8D. However, while we know that LRRC8A and LRRC8D are necessary for VRAC function, other studies have found that they are not sufficient for the full range of usual VRAC activity. This is where the other LRRC8 proteins come in, such as LRRC8C, as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LRRC8D
Leucine-rich repeat-containing protein 8D is a protein that in humans is encoded by the ''LRRC8D'' gene. Researchers have found out that this protein, along with the other LRRC8 proteins LRRC8A, LRRC8B, LRRC8C, and LRRC8E, is a subunit of the heteromer protein Volume-Regulated Anion Channel. Volume-Regulated Anion Channels (VRACs) are crucial to the regulation of cell size by transporting chloride ions and various organic osmolytes, such as taurine or glutamate, across the plasma membrane, and that is not the only function these channels have been linked to. While LRRC8D is one of many proteins that can be part of VRAC, it is in fact one of the most important subunits for the channel’s ability to function; the other protein of importance is LRRC8A. However, while we know it is necessary for specific VRAC function, other studies have found that it is not sufficient for the full range of usual VRAC activity. This is where the other LRRC8 proteins come in, as the different composi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LRRC8E
Leucine-rich repeat-containing protein 8E is a protein that in humans is encoded by the ''LRRC8E'' gene. Researchers have found out that this protein, along with the other LRRC8 proteins LRRC8A, LRRC8B, LRRC8C, and LRRC8D, is sometimes a subunit of the heteromer protein volume-regulated anion channel. Volume-Regulated Anion Channels (VRACs) are crucial to the regulation of cell size by transporting chloride ions and various organic osmolytes, such as taurine or glutamate, across the plasma membrane, and that is not the only function these channels have been linked to. While LRRC8E is one of many proteins that can be part of VRAC, research has found that it is not as crucial to the activity of the channel in comparison to LRRC8A and LRRC8D. However, while we know that LRRC8A and LRRC8D are necessary for VRAC function, other studies have found that they are not sufficient for the full range of usual VRAC activity. This is where the other LRRC8 proteins come in, such as LRRC8E, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, responding to stimuli, providing structure to cells and organisms, and transporting molecules from one location to another. Proteins differ from one another primarily in their sequence of amino acids, which is dictated by the nucleotide sequence of their genes, and which usually results in protein folding into a specific 3D structure that determines its activity. A linear chain of amino acid residues is called a polypeptide. A protein contains at least one long polypeptide. Short polypeptides, containing less than 20–30 residues, are rarely considered to be proteins and are commonly called peptides. The individual amino acid residues are bonded together by peptide bonds and adjacent amino acid residues. The sequence of amino acid residue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gene
In biology, the word gene (from , ; "...Wilhelm Johannsen coined the word gene to describe the Mendelian units of heredity..." meaning ''generation'' or ''birth'' or ''gender'') can have several different meanings. The Mendelian gene is a basic unit of heredity and the molecular gene is a sequence of nucleotides in DNA that is transcribed to produce a functional RNA. There are two types of molecular genes: protein-coding genes and noncoding genes. During gene expression, the DNA is first copied into RNA. The RNA can be directly functional or be the intermediate template for a protein that performs a function. The transmission of genes to an organism's offspring is the basis of the inheritance of phenotypic traits. These genes make up different DNA sequences called genotypes. Genotypes along with environmental and developmental factors determine what the phenotypes will be. Most biological traits are under the influence of polygenes (many different genes) as well as gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agammaglobulinemia
Hypogammaglobulinemia is a problem with the immune system in which not enough gamma globulins are produced in the blood (thus '' hypo-'' + ''gamma'' + '' globulin'' + '' -emia''). This results in a lower antibody count, which impairs the immune system, increasing risk of infection. Hypogammaglobulinemia may result from a variety of primary genetic immune system defects, such as common variable immunodeficiency, or it may be caused by secondary effects such as medication, blood cancer, or poor nutrition, or loss of gamma globulins in urine, as in nonselective glomerular proteinuria. Patients with hypogammaglobulinemia have reduced immune function; important considerations include avoiding use of live vaccines, and take precautionary measures when traveling to regions with endemic disease or poor sanitation such as receiving immunizations, taking antibiotics abroad, drinking only safe or boiled water, arranging appropriate medical cover in advance of travel, and ensuring continuat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cell Biochemistry And Biophysics
''Cell Biochemistry and Biophysics'' is a peer-reviewed scientific journal covering all aspects of the biology of cells, especially their biochemistry and biophysics. It was established in 1979 as ''Cell Biophysics'' with Nicholas Catsimpoolas as founding editor-in-chief, obtaining its current name in 1996. The journal is published by Springer Science+Business Media and the editor-in-chief is Lawrence J. Berliner (University of Denver). Abstracting and indexing The journal is abstracted and indexed in: According to the ''Journal Citation Reports'', the journal has a 2020 impact factor of 2.194. Peer review problems In March 2015 the publisher placed the journal on hold after a pattern of "inappropriate and compromised peer review" was uncovered. ''Retraction Watch'' noted that the journal had retracted 16 articles in the preceding year that had been generated by the computer program SCIgen, as well as a further paper for plagiarism Plagiarism is the fraudulent representation o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
