The Aromatic-L-Amino Acid Decarboxylase Inhibitor Carbidopa Is
... including flushing, diarrhea, and eventually carcinoid heart disease. Among the molecules associated with these symptoms is 5-HT,3 synthesized in the tumor from trp via the sequential action of TPH (EC 1.14.16.4) and AAAD (EC 4.1.1.28). The second most common site for carcinoid primaries is the lung ...
... including flushing, diarrhea, and eventually carcinoid heart disease. Among the molecules associated with these symptoms is 5-HT,3 synthesized in the tumor from trp via the sequential action of TPH (EC 1.14.16.4) and AAAD (EC 4.1.1.28). The second most common site for carcinoid primaries is the lung ...
A systems view of epigenetic networks regulating pancreas
... It is clear from these studies that the chromatin undergoes important alterations that are highly regulated as cells transition from an undifferentiated to a differentiated state. In pluripotent embryonic stem (ES) cells, a majority of developmental genes that contain the repressive H3K27me3 mark is ...
... It is clear from these studies that the chromatin undergoes important alterations that are highly regulated as cells transition from an undifferentiated to a differentiated state. In pluripotent embryonic stem (ES) cells, a majority of developmental genes that contain the repressive H3K27me3 mark is ...
Scott F. Gilbert-Developmental Biology, 9th Edition
... interacting with the nuclear genome established at fertilization. Fertilization gave the organism a new genome and rearranged its cytoplasm. Now the zygote begins the production of a multicellular organism. During cleavage, rapid cell divisions divide the cytoplasm of the fertilized egg into numerou ...
... interacting with the nuclear genome established at fertilization. Fertilization gave the organism a new genome and rearranged its cytoplasm. Now the zygote begins the production of a multicellular organism. During cleavage, rapid cell divisions divide the cytoplasm of the fertilized egg into numerou ...
Primary cell wall
... Division of the plant cell The presence of the cell wall differentiate significantly the division of the plant cell with respect to that of animal cell. Interphase of the plant cell is characterized by 2 events: 1. (G1) Nucleus moves to the center of cell through cytoplasmatic bridles; the latter f ...
... Division of the plant cell The presence of the cell wall differentiate significantly the division of the plant cell with respect to that of animal cell. Interphase of the plant cell is characterized by 2 events: 1. (G1) Nucleus moves to the center of cell through cytoplasmatic bridles; the latter f ...
Retention of Glucose Units Added by the UDP
... of them were twice washed with H a m ' s F-12 (methionine, proline, and glycine free) medium (10.65 g per liter) supplemented with 34.5 mg per liter of proline and 7.5 nag per liter of glycine and 1.2 g per liter of NaHCO3. The parasites were resuspended in 9 ml of the above indicated medium. The su ...
... of them were twice washed with H a m ' s F-12 (methionine, proline, and glycine free) medium (10.65 g per liter) supplemented with 34.5 mg per liter of proline and 7.5 nag per liter of glycine and 1.2 g per liter of NaHCO3. The parasites were resuspended in 9 ml of the above indicated medium. The su ...
Soft tissue manipulation: diagnostic and therapeutic potential (PDF
... and automatic smooth muscle contraction, so affecting the overall tone of connective tissue, particularly involving the smooth muscle cell tissues, embedded in the fascia.83 It is therefore unsurprising that pain and trigger point activity often emerges from a background of anxiety and breathing pat ...
... and automatic smooth muscle contraction, so affecting the overall tone of connective tissue, particularly involving the smooth muscle cell tissues, embedded in the fascia.83 It is therefore unsurprising that pain and trigger point activity often emerges from a background of anxiety and breathing pat ...
fibulins: a versatile family of extracellular matrix proteins
... matrix (ECM) was an important event in early metazoan evolution — it provided the basis for the organization of multicellular tissues with a high stability that was based on cell–cell and cell–matrix interactions. The ECM is very diverse in vertebrates. It includes structures such as the large colla ...
... matrix (ECM) was an important event in early metazoan evolution — it provided the basis for the organization of multicellular tissues with a high stability that was based on cell–cell and cell–matrix interactions. The ECM is very diverse in vertebrates. It includes structures such as the large colla ...
Identification of Motile Sperm Domain–Containing Protein 2 as
... sites of inflammation and cancerous tissues. Although targeting of selected chemokine receptors on monocytes exhibited preclinical efficacy, attempts to translate these studies to the clinic have failed thus far, possibly due to redundancy of the target receptor. We reveal that motile sperm domain–c ...
... sites of inflammation and cancerous tissues. Although targeting of selected chemokine receptors on monocytes exhibited preclinical efficacy, attempts to translate these studies to the clinic have failed thus far, possibly due to redundancy of the target receptor. We reveal that motile sperm domain–c ...
Symptoms of Cytolytic Vaginosis and Lactobacillosis8,10,13,14
... 1).8,10 A low-grade vulvar burning or discomfort may occur and increase with sexual activity, especially with cytolytic vaginosis.13,14 These symptoms are often cyclical in nature, being more pronounced during the luteal phase and reaching a peak shortly before menses.10,13 In addition, the patient ...
... 1).8,10 A low-grade vulvar burning or discomfort may occur and increase with sexual activity, especially with cytolytic vaginosis.13,14 These symptoms are often cyclical in nature, being more pronounced during the luteal phase and reaching a peak shortly before menses.10,13 In addition, the patient ...
Lysosomal enzymes in the macronucleus of Tetrahymena
... might enter into the interior of the macronucleus. One might also expect to see an inverse relationship between the strength of the DAPI stain and the extent to which acid phosphatase has moved to the interior of the structure. This, indeed, seems to be the case. Figure 6e shows macronuclei in conju ...
... might enter into the interior of the macronucleus. One might also expect to see an inverse relationship between the strength of the DAPI stain and the extent to which acid phosphatase has moved to the interior of the structure. This, indeed, seems to be the case. Figure 6e shows macronuclei in conju ...
The nuclear membrane in multidrug resistance
... proteins, whereas MDR cells allow adriamycin into their nuclei by passive diffusion only, with no active transport. This absence of active transport in MDR nuclei has several possible explanations, the two most probable being either that adriamycin binds to different proteins that do not carry the n ...
... proteins, whereas MDR cells allow adriamycin into their nuclei by passive diffusion only, with no active transport. This absence of active transport in MDR nuclei has several possible explanations, the two most probable being either that adriamycin binds to different proteins that do not carry the n ...
Modules04-15to04-21
... polymerizes in a helical fashion . These form the cytoskeleton a three-dimensional network inside an eukaryotic cell. Actin filaments provide mechanical support for the cell, determine the cell shape, enable cell movements (through lamellipodia, filopodia, or pseudopodia); and participate in certain ...
... polymerizes in a helical fashion . These form the cytoskeleton a three-dimensional network inside an eukaryotic cell. Actin filaments provide mechanical support for the cell, determine the cell shape, enable cell movements (through lamellipodia, filopodia, or pseudopodia); and participate in certain ...
Distinct gene expression signatures in human embryonic stem cells
... In the efforts of developing new sources of insulin producing cells for treatments of Type I diabetes, human embryonic stem cells (hESCs) hold a great promise as an unlimited source of insulin supply. Protocols for efficient generation of definitive endoderm (DE) and its subsequent differentiation to ...
... In the efforts of developing new sources of insulin producing cells for treatments of Type I diabetes, human embryonic stem cells (hESCs) hold a great promise as an unlimited source of insulin supply. Protocols for efficient generation of definitive endoderm (DE) and its subsequent differentiation to ...
Manipulating the onset of cell cycle withdrawal in
... gistic action of CDK2 and CDK4. Importantly, CDK6 cannot substitute for CDK4 in this role, which demonstrates that the 2 cyclin D–dependent kinases are functionally different. The results show that differentiating hemoglobinized cells can be made to proliferate far beyond their normal capacity to di ...
... gistic action of CDK2 and CDK4. Importantly, CDK6 cannot substitute for CDK4 in this role, which demonstrates that the 2 cyclin D–dependent kinases are functionally different. The results show that differentiating hemoglobinized cells can be made to proliferate far beyond their normal capacity to di ...
Manipulating the onset of cell cycle withdrawal in
... gistic action of CDK2 and CDK4. Importantly, CDK6 cannot substitute for CDK4 in this role, which demonstrates that the 2 cyclin D–dependent kinases are functionally different. The results show that differentiating hemoglobinized cells can be made to proliferate far beyond their normal capacity to di ...
... gistic action of CDK2 and CDK4. Importantly, CDK6 cannot substitute for CDK4 in this role, which demonstrates that the 2 cyclin D–dependent kinases are functionally different. The results show that differentiating hemoglobinized cells can be made to proliferate far beyond their normal capacity to di ...
Primary cell wall
... Division of the plant cell The presence of the cell wall differentiate significantly the division of the plant cell with respect to that of animal cell. Interphase of the plant cell is characterized by 2 events: 1. (G1) Nucleus moves to the center of cell through cytoplasmatic bridles; the latter f ...
... Division of the plant cell The presence of the cell wall differentiate significantly the division of the plant cell with respect to that of animal cell. Interphase of the plant cell is characterized by 2 events: 1. (G1) Nucleus moves to the center of cell through cytoplasmatic bridles; the latter f ...
Characterization of a von Hippel Lindau Pathway Involved in
... (1, 9–15). Under hypoxic conditions or on loss of VHL function, HIF-a is stabilized, resulting in transcription and accumulation of various HIF target genes such as vascular endothelial growth factor (VEGF), platelet-derived growth factor-h, transforming growth factor-a, and glucose transporter 1 (G ...
... (1, 9–15). Under hypoxic conditions or on loss of VHL function, HIF-a is stabilized, resulting in transcription and accumulation of various HIF target genes such as vascular endothelial growth factor (VEGF), platelet-derived growth factor-h, transforming growth factor-a, and glucose transporter 1 (G ...
The polar lipid composition of walsby`s square bacterium
... lacusprofundi, and H. trypanicum) are characterized by the presence of a sulfated diglycosyl diether and phosphatidylglycerosulfate. However, the single glycolipid found in the brine is chromatographically different from that of H. saccharouorum. Thus, a positive assignment of the square bacteria to ...
... lacusprofundi, and H. trypanicum) are characterized by the presence of a sulfated diglycosyl diether and phosphatidylglycerosulfate. However, the single glycolipid found in the brine is chromatographically different from that of H. saccharouorum. Thus, a positive assignment of the square bacteria to ...
10. Early Amphibian Development
... Common vertebrate (e.g. Rana, Xenopus) Manipulable, observable (i.e. large eggs and embryos) ...
... Common vertebrate (e.g. Rana, Xenopus) Manipulable, observable (i.e. large eggs and embryos) ...
Epithelial Tissue
... is due to the great number of sensory nerve fibers that ramify between corneal epithelial cells. Dr. Sami Zaqout ...
... is due to the great number of sensory nerve fibers that ramify between corneal epithelial cells. Dr. Sami Zaqout ...
Formation and maintenance of the shoot apical meristem
... Fig. 2. Expression patterns of genes directing the establishment and maintenance of the shoot apical meristem (SAM) form gradually during embryogenesis. (a–f) Expression patterns of six genes: the upper panel depicts the expression in a frontal section9 of a late globular-transition stage of embryog ...
... Fig. 2. Expression patterns of genes directing the establishment and maintenance of the shoot apical meristem (SAM) form gradually during embryogenesis. (a–f) Expression patterns of six genes: the upper panel depicts the expression in a frontal section9 of a late globular-transition stage of embryog ...
ANTIIDIOTYPIC IMMUNITY IN INTERSTITIAL NEPHRITIS II. Rats
... syngeneic tubular antigen-reactive T lymphoblasts (6). RE-aid antibodies were prepared in a rabbit hyperimmunized with RE-Id. Neither of the antiidiotypic antibodies bound normal IgG or SRTA by radioimmunoassay, nor did they stain tubular basement membranes by indirect immunofluorescence (data not s ...
... syngeneic tubular antigen-reactive T lymphoblasts (6). RE-aid antibodies were prepared in a rabbit hyperimmunized with RE-Id. Neither of the antiidiotypic antibodies bound normal IgG or SRTA by radioimmunoassay, nor did they stain tubular basement membranes by indirect immunofluorescence (data not s ...
Kerr et al 2016_04_08 - OPUS at UTS
... imaged live on a line scanning confocal microscope for 3 frames before a 0.6μm3 region of the inclusion was ablated (reticule) and the samples imaged further (Fig. 1B). Consistent with native egress, immediately following ablation the inclusion is observed to fill with soluble GFP before it is obser ...
... imaged live on a line scanning confocal microscope for 3 frames before a 0.6μm3 region of the inclusion was ablated (reticule) and the samples imaged further (Fig. 1B). Consistent with native egress, immediately following ablation the inclusion is observed to fill with soluble GFP before it is obser ...
qnsrbio
... Next we will look at the approaches begun first at VCU for two objectives – First, on the theoretical side, we began to study stability and behavior of 1-D and 1+1 solitons, with colleagues at JINR in Russia, since these were seen as offering some promise for a mechanism by which chaotic and entangl ...
... Next we will look at the approaches begun first at VCU for two objectives – First, on the theoretical side, we began to study stability and behavior of 1-D and 1+1 solitons, with colleagues at JINR in Russia, since these were seen as offering some promise for a mechanism by which chaotic and entangl ...
Tissue engineering
Tissue engineering is the use of a combination of cells, engineering and materials methods, and suitable biochemical and physicochemical factors to improve or replace biological functions. While it was once categorized as a sub-field of biomaterials, having grown in scope and importance it can be considered as a field in its own right.While most definitions of tissue engineering cover a broad range of applications, in practice the term is closely associated with applications that repair or replace portions of or whole tissues (i.e., bone, cartilage, blood vessels, bladder, skin, muscle etc.). Often, the tissues involved require certain mechanical and structural properties for proper functioning. The term has also been applied to efforts to perform specific biochemical functions using cells within an artificially-created support system (e.g. an artificial pancreas, or a bio artificial liver). The term regenerative medicine is often used synonymously with tissue engineering, although those involved in regenerative medicine place more emphasis on the use of stem cells or progenitor cells to produce tissues.