B1 cells are a sub-class of B cell lymphocytes that are involved in the humoral immune response. They are not part of the adaptive immune system, as they have no memory, but otherwise, B1 cells perform many of the same roles as other B cells: making antibodies against antigens and acting as antigen-presenting cells. These B1 cells are commonly found in peripheral sites, but less commonly found in the blood. These cells are involved in antibody response during an infection or vaccination. [1]
There are two types of B1 cells subsets, B1a cells and B1b cells.[1] B1b cells have been shown to be capable of memory responses.[2] B1b cells also can recognize protective antigens in bacteria, which is unique because they are targeting something internal.[1]
^ abcCunningham AF, Flores-Langarica A, Bobat S, Medina CC, Cook CN, Ross EA, Lopez-Macias C, Henderson IR (2014). "B1b cells recognize protective antigens after natural infection and vaccination". Front Immunol. 5 (535): 379–90. doi:10.3389/fimmu.2014.00535. PMC 4215630. PMID 25400633.
B1cells are a sub-class of B cell lymphocytes that are involved in the humoral immune response. They are not part of the adaptive immune system, as they...
mechanism of cell size control in G2 has yet been elucidated. Biochemically, the end of G2 phase occurs when a threshold level of active cyclin B1/CDK1 complex...
medulla oblongata and the caudal pons. Nine serotonergic cell groups have been identified. Cell group B1 occupies the midline nucleus raphes pallidus and adjacent...
Combretum sp. Fumonisin B1, a toxins produced by several species of Fusarium molds B-1 cell, a lymphocyte type Arecatannin B1, a tannin found in the betel...
A1 by B1 and display, other do not display anything. =IF(AND(A1<>"",B1<>""),IF(B1<>0,A1/B1,"Division by zero"),"") means that if cells A1 and B1 are not...
three B cell subsets, FO B cells preferentially undergo T cell-dependent activation while MZ B cells and B1 B cells preferentially undergo T cell-independent...
counterespionage unit in the Double-Cross System (XX System) B1a cells, a type of B1cell B1A postal code, see List of postal codes of Canada: B Search for...
Marginal zone B and B1cell-specific protein is a protein that in humans is encoded by the MZB1 gene. GRCh38: Ensembl release 89: ENSG00000170476 – Ensembl...
Ephrin B1 is a protein that in humans is encoded by the EFNB1 gene. It is a member of the ephrin family. The encoded protein is a type I membrane protein...
from B1 B cells and marginal zone B-cells. FO B cells organize into the primary follicles of B cell zones focused around follicular dendritic cells in the...
alternate transcription initiation sites. Cyclin B1 contributes to the switch-like all or none behavior of the cell in deciding to commit to mitosis. Its activation...
Cell division is the process by which a parent cell divides into two daughter cells. Cell division usually occurs as part of a larger cell cycle in which...
Ansel KM, Harris RB, Cyster JG (January 2002). "CXCL13 is required for B1cell homing, natural antibody production, and body cavity immunity". Immunity...
altered morphology of the affected cells. The proposed mechanism of action is depicted in figure 3. Fumonisin B1 occupies the space and electrostatic...
breaks are induced in DNA by ionizing radiation, lamin B1 promotes repair of the breaks, as well as cell survival, by maintaining the level of the RAD51 protein...
water-soluble vitamins that play important roles in cell metabolism and synthesis of red blood cells. They are a chemically diverse class of compounds;...
The cell cycle, or cell-division cycle, is the series of events that take place in a cell that causes it to divide into two daughter cells. These events...
Thiamine, also known as thiamin and vitamin B1, is a vitamin, an essential micronutrient for humans and animals. It is found in food and commercially synthesized...
A cytotoxic T cell (also known as TC, cytotoxic T lymphocyte, CTL, T-killer cell, cytolytic T cell, CD8+ T-cell or killer T cell) is a T lymphocyte (a...
Aflatoxin B1 is an aflatoxin produced by Aspergillus flavus and A. parasiticus. It is a very potent carcinogen with a TD50 3.2 μg/kg/day in rats. This...
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A rechargeable battery, storage battery, or secondary cell (formally a type of energy accumulator), is a type of electrical battery which can be charged...
three subtypes: B1 (lymphocyte-rich), B2 (cortical) and B3 (epithelial).); Type AB if the tumor contains a combination of both cell types. Thymic cortical...
intermediate neuron types: bipolar cells and retina amacrine cells. Retina amacrine cells, particularly narrow field cells, are important for creating functional...
the cells of a battery are connected in parallel, the battery voltage will be the same as the cell voltage, but the current supplied by each cell will...
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