Morphine Modulates Mouse Hippocampal Progenitor Cell Lineages
... most well known role, Notch1 maintains NPCs in the undifferentiated state by inhibiting neuronal differentiation. It was reported that Notch1 inhibits neurogenesis by turning CSL-SKIP into an activator and stimulating the transcription of Hes1 and Hes5 [17]. Moreover, transient activation of Notch1 ...
... most well known role, Notch1 maintains NPCs in the undifferentiated state by inhibiting neuronal differentiation. It was reported that Notch1 inhibits neurogenesis by turning CSL-SKIP into an activator and stimulating the transcription of Hes1 and Hes5 [17]. Moreover, transient activation of Notch1 ...
Prolyl isomerases are important determinants of intracellular pH
... maintain their internal media relatively constant. These mechanisms are known generically as homeostatic processes and allow the organism to maintain internal conditions within a tolerable range (Gao et al., 2004). An essential aspect of this regulation of plant cell homeostasis is ion transport, wh ...
... maintain their internal media relatively constant. These mechanisms are known generically as homeostatic processes and allow the organism to maintain internal conditions within a tolerable range (Gao et al., 2004). An essential aspect of this regulation of plant cell homeostasis is ion transport, wh ...
Feasibility of using GFP‐expressing Escherichia coli, coupled with
... species itself, rather than the fact that it had been transformed, which resulted in selection. Non-consumption of E. coli in this study could have been due to the experimental conditions. For example, Euplotes daidaleos contained a number of photosynthetic endosymbionts and may not have been feedin ...
... species itself, rather than the fact that it had been transformed, which resulted in selection. Non-consumption of E. coli in this study could have been due to the experimental conditions. For example, Euplotes daidaleos contained a number of photosynthetic endosymbionts and may not have been feedin ...
Mesoderm commitment to hematopoiesis - Development
... lineages in immediate proximity to each other (Haar and Ackerman, 1971). This observation provided the basis for the hypothesis, first put forward in the early 1900s, that these lineages derive from a common bi-potential precursor, a cell termed the hemangioblast (Sabin, 1920; Murray, 1932; and revi ...
... lineages in immediate proximity to each other (Haar and Ackerman, 1971). This observation provided the basis for the hypothesis, first put forward in the early 1900s, that these lineages derive from a common bi-potential precursor, a cell termed the hemangioblast (Sabin, 1920; Murray, 1932; and revi ...
Atypical Arteritis in Internal Carotid Arteries: A Novel Concept of
... lupus erythematosus and medium- or small-vessel vasculitis, and the lesion was primarily located in bilateral ICAs. Based on these findings, we suspected TAK or GCA, both of which are types of large-vessel vasculitis or Behçet’s disease, which induces lesions in large– small arteries. We also consid ...
... lupus erythematosus and medium- or small-vessel vasculitis, and the lesion was primarily located in bilateral ICAs. Based on these findings, we suspected TAK or GCA, both of which are types of large-vessel vasculitis or Behçet’s disease, which induces lesions in large– small arteries. We also consid ...
Incorporating Human Factors Engineering into Risk Management
... effectively. An Institute of Medicine report (reference 19, section 7.0) released in November 1999 estimates that as many as 98,000 people die in any given year from medical errors that occur in hospitals, which is more than the number who die from motor vehicle accidents, breast cancer, or AIDS. Th ...
... effectively. An Institute of Medicine report (reference 19, section 7.0) released in November 1999 estimates that as many as 98,000 people die in any given year from medical errors that occur in hospitals, which is more than the number who die from motor vehicle accidents, breast cancer, or AIDS. Th ...
Shifts, Aneuploidy, and Loss of Heterozygosity Rapid Mechanisms
... allows unmasking of these mutations, enhancing overall fitness. Parasex, and its ability to mediate changes in ploidy, can therefore promote adaptation even in the absence of a conventional sexual program. C. albicans, the most prevalent human pathogen, also possesses a parasexual mating program. Th ...
... allows unmasking of these mutations, enhancing overall fitness. Parasex, and its ability to mediate changes in ploidy, can therefore promote adaptation even in the absence of a conventional sexual program. C. albicans, the most prevalent human pathogen, also possesses a parasexual mating program. Th ...
Coagulation (the basics) and recombinant Factor VIIa Mechanism of
... Intravascular fibrin deposition can cause fragmentation of red blood cells and lead to the appearance of schistocytes in blood smears Hemolytic anemia is unusual in DIC. Microvascular thrombosis in DIC can compromise the blood supply to some organs and lead to multiorgan failure ...
... Intravascular fibrin deposition can cause fragmentation of red blood cells and lead to the appearance of schistocytes in blood smears Hemolytic anemia is unusual in DIC. Microvascular thrombosis in DIC can compromise the blood supply to some organs and lead to multiorgan failure ...
... recurrent portions of the artery running parallel, a short distance apart, until beneath the anterior end of the commissure again, where the vessel turns outward to the body wall. The lateral branches of the dorsal vessel (PI. VI., Fig. 4) are given off immediately in front of the posterior dissepim ...
The Biology of Cancer Metastasis: Historical
... interrelated steps (Fig. 3), each of which can be rate limiting because a failure at any step may halt the process (16). The outcome of the process is dependent on both the intrinsic properties of the tumor cells and the host response, such that metastasis is a balance of host-tumor cellular interac ...
... interrelated steps (Fig. 3), each of which can be rate limiting because a failure at any step may halt the process (16). The outcome of the process is dependent on both the intrinsic properties of the tumor cells and the host response, such that metastasis is a balance of host-tumor cellular interac ...
Economic Game Theory to Model the Attenuation
... but when facing the host’s complete defense system (strategy H2), the best response is the evasion before replication strategy if the probability of success is sufficiently high (s ≥ Lc ) (Figure 1). Therefore, there is a unique pure strategy Nash equilibrium: (Evasion before replication, Complete d ...
... but when facing the host’s complete defense system (strategy H2), the best response is the evasion before replication strategy if the probability of success is sufficiently high (s ≥ Lc ) (Figure 1). Therefore, there is a unique pure strategy Nash equilibrium: (Evasion before replication, Complete d ...
Actin Dynamics in Papilla Cells of Brassica rapa
... and number of large peaks increased (Fig. 1, B and C). In contrast, during self-pollination, a large peak was not detected and the number of small peaks also decreased (Fig. 1, D and E). These quantitative results are consistent with the data shown in Figure 1. We next randomly selected 50 papilla c ...
... and number of large peaks increased (Fig. 1, B and C). In contrast, during self-pollination, a large peak was not detected and the number of small peaks also decreased (Fig. 1, D and E). These quantitative results are consistent with the data shown in Figure 1. We next randomly selected 50 papilla c ...
Final published version - Discovery
... generate cells that can contribute to neural or mesodermal lineages as the body axis extends. However, some other clones containing neural and mesodermal cells lacked labelled cells in the chordoneural hinge. This indicates that NMps have a tendency to differentiate and, for this reason, these cells ...
... generate cells that can contribute to neural or mesodermal lineages as the body axis extends. However, some other clones containing neural and mesodermal cells lacked labelled cells in the chordoneural hinge. This indicates that NMps have a tendency to differentiate and, for this reason, these cells ...
Ways of Ion Channel Gating in Plant Cells
... extracellular signals (Braun and Walker, 1996; Trewavas and Malho, 1997). PCR, advanced homology-based cloning and function-complementation techniques have already led to identi®cation of more than 70 plant protein kinase genes (Stone and Walker, 1995). However, the precise function of speci®c prote ...
... extracellular signals (Braun and Walker, 1996; Trewavas and Malho, 1997). PCR, advanced homology-based cloning and function-complementation techniques have already led to identi®cation of more than 70 plant protein kinase genes (Stone and Walker, 1995). However, the precise function of speci®c prote ...
A mutant Escherichia coli that attaches peptidoglycan to
... Most bacteria are surrounded by a cell wall that helps protect the bacteria and gives them structure. Many broad-spectrum antibiotics, including penicillin and vancomycin, work by interfering with how this protective wall is built from molecules called peptidoglycans. However, Gram-negative bacteria ...
... Most bacteria are surrounded by a cell wall that helps protect the bacteria and gives them structure. Many broad-spectrum antibiotics, including penicillin and vancomycin, work by interfering with how this protective wall is built from molecules called peptidoglycans. However, Gram-negative bacteria ...
Role for Rab7 in maturation of late autophagic vacuoles
... lysosomal enzyme inhibitors. The amount of the membraneassociated, 16 kDa LC3II increased at the same rate as the volume fraction of autophagic vacuoles in HeLa cells, while the amount of the soluble, 18 kDa LC3I decreased (Kabeya et al., 2000). It was proposed that during autophagy LC3I was process ...
... lysosomal enzyme inhibitors. The amount of the membraneassociated, 16 kDa LC3II increased at the same rate as the volume fraction of autophagic vacuoles in HeLa cells, while the amount of the soluble, 18 kDa LC3I decreased (Kabeya et al., 2000). It was proposed that during autophagy LC3I was process ...
Circulation - SawyerScience
... pressure. Figure 8 shows the instruments used to measure blood pressure. When blood pressure is higher than normal most of the time, extra strain is placed on the heart. The heart must work harder to keep blood flowing. One cause of hypertension is atherosclerosis. A clogged artery can increase pres ...
... pressure. Figure 8 shows the instruments used to measure blood pressure. When blood pressure is higher than normal most of the time, extra strain is placed on the heart. The heart must work harder to keep blood flowing. One cause of hypertension is atherosclerosis. A clogged artery can increase pres ...
REACTIVATION IN VITRO OF IMMUNOCOMPETENCE IN
... studies were 2-4 wk old. Preparation of Tissue Explants and Culture Technique.--Methods were identical with those described in preceding reports (16-19). Transfilter combinations of tissues were prepared according to Grobstein's technique ( 19, 20, 21) using a chicken plasma clot to fasten tissue'~i ...
... studies were 2-4 wk old. Preparation of Tissue Explants and Culture Technique.--Methods were identical with those described in preceding reports (16-19). Transfilter combinations of tissues were prepared according to Grobstein's technique ( 19, 20, 21) using a chicken plasma clot to fasten tissue'~i ...
Biology EOCEP Review - Teacher Copy
... Prokaryote cells do not have their DNA in chromosomes, it is not arranged in strands, but usually in a circular fashion. ...
... Prokaryote cells do not have their DNA in chromosomes, it is not arranged in strands, but usually in a circular fashion. ...
Cytoplasmic streaming in plants
... In contradiction, myosin XI of C. corallina might be a nonprocessive motor. This suggestion is based on an in vitro assay in which the sliding velocity of actin filaments on a glass surface coated with Chara myosin was shown to be sensitive to a change in myosin density [17]. It was further support ...
... In contradiction, myosin XI of C. corallina might be a nonprocessive motor. This suggestion is based on an in vitro assay in which the sliding velocity of actin filaments on a glass surface coated with Chara myosin was shown to be sensitive to a change in myosin density [17]. It was further support ...
Homeostasis and the Importance for a Balance
... Fig. (1). Schematic diagram of the AKT/mTOR signaling pathway. Insulin or insulin growth factor-1 (IGF-1) stimulation is shown to represent growth factor signaling. Upon activation the insulin receptor (IR) phosphorylates insulin receptor substrate (IRS), which activates phosphatidylinositol 3-kinas ...
... Fig. (1). Schematic diagram of the AKT/mTOR signaling pathway. Insulin or insulin growth factor-1 (IGF-1) stimulation is shown to represent growth factor signaling. Upon activation the insulin receptor (IR) phosphorylates insulin receptor substrate (IRS), which activates phosphatidylinositol 3-kinas ...
Neuromesodermal progenitors and the making of the
... generate cells that can contribute to neural or mesodermal lineages as the body axis extends. However, some other clones containing neural and mesodermal cells lacked labelled cells in the chordoneural hinge. This indicates that NMps have a tendency to differentiate and, for this reason, these cells ...
... generate cells that can contribute to neural or mesodermal lineages as the body axis extends. However, some other clones containing neural and mesodermal cells lacked labelled cells in the chordoneural hinge. This indicates that NMps have a tendency to differentiate and, for this reason, these cells ...