theophylline has been researched along with Astrocytoma in 10 studies
Astrocytoma: Neoplasms of the brain and spinal cord derived from glial cells which vary from histologically benign forms to highly anaplastic and malignant tumors. Fibrillary astrocytomas are the most common type and may be classified in order of increasing malignancy (grades I through IV). In the first two decades of life, astrocytomas tend to originate in the cerebellar hemispheres; in adults, they most frequently arise in the cerebrum and frequently undergo malignant transformation. (From Devita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2013-7; Holland et al., Cancer Medicine, 3d ed, p1082)
| Excerpt | Relevance | Reference |
|---|---|---|
| "Extracellular adenosine reduced viability of RCR-1 rat astrocytoma cells in a dose (0." | 7.73 | A(1) adenosine receptor signal and AMPK involving caspase-9/-3 activation are responsible for adenosine-induced RCR-1 astrocytoma cell death. ( Fujikawa, H; Nagata, T; Nishizaki, T; Sai, K; Saito, M; Yamamoto, H; Yamamoto, S; Yamamura, T; Yang, D, 2006) |
| "Extracellular adenosine reduced viability of RCR-1 rat astrocytoma cells in a dose (0." | 3.73 | A(1) adenosine receptor signal and AMPK involving caspase-9/-3 activation are responsible for adenosine-induced RCR-1 astrocytoma cell death. ( Fujikawa, H; Nagata, T; Nishizaki, T; Sai, K; Saito, M; Yamamoto, H; Yamamoto, S; Yamamura, T; Yang, D, 2006) |
| "Intracellular cyclic AMP was increased more than 100-fold when rat C6-2B astrocytoma cells were treated with isoproterenol in the cold (4 degrees C)." | 3.66 | Temperature sensitivity of cyclic AMP production and catecholamine-induced refractoriness in a rat astrocytoma cell line. ( Brooker, G; Nickols, GA, 1978) |
| "The characteristics of the effects of catecholamines, prostaglandins, and adenosine on the adenosine 3',5'-monophosphate (cAMP) content of human astrocytoma cells are described." | 3.65 | Factors influencing the effect of hormones on the accumulation of cyclic AMP in cultured human astrocytoma cells. ( Clark, RB; Cubeddu, L; Johnson, GL; Ortmann, R; Perkins, JP; Su, YF, 1975) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 6 (60.00) | 18.7374 |
| 1990's | 1 (10.00) | 18.2507 |
| 2000's | 2 (20.00) | 29.6817 |
| 2010's | 1 (10.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Shirakawa, H | 1 |
| Sai, K | 1 |
| Yang, D | 1 |
| Yamamoto, H | 1 |
| Fujikawa, H | 1 |
| Yamamoto, S | 1 |
| Nagata, T | 1 |
| Saito, M | 1 |
| Yamamura, T | 1 |
| Nishizaki, T | 1 |
| Gillaspy, GE | 1 |
| Miller, RH | 1 |
| Samols, D | 1 |
| Goldthwait, DA | 1 |
| Bradley, KK | 1 |
| Bradley, ME | 1 |
| Nickols, GA | 1 |
| Brooker, G | 1 |
| Clark, RB | 2 |
| Su, YF | 2 |
| Ortmann, R | 1 |
| Cubeddu, L | 1 |
| Johnson, GL | 1 |
| Perkins, JP | 3 |
| Macintyre, EH | 1 |
| Wintersgill, CJ | 1 |
| Vatter, AE | 1 |
| Gross, R | 1 |
| Uzunov, P | 1 |
| Shein, HM | 1 |
| Weiss, B | 1 |
| Gilman, AG | 1 |
| Nirenberg, M | 1 |
1 review available for theophylline and Astrocytoma
| Article | Year |
|---|---|
[Pathophysiological significance of the canonical transient receptor potential (TRPC) subfamily in astrocyte activation].
Topics: Animals; Astrocytes; Astrocytoma; Biomarkers; Brain Injuries; Calcium; Calcium Signaling; Cell Proli | 2012 |
9 other studies available for theophylline and Astrocytoma
| Article | Year |
|---|---|
A(1) adenosine receptor signal and AMPK involving caspase-9/-3 activation are responsible for adenosine-induced RCR-1 astrocytoma cell death.
Topics: Adenosine; AMP-Activated Protein Kinases; Analysis of Variance; Animals; Astrocytoma; Caspases; Cell | 2006 |
Antigenic and differentiative heterogeneity among human glioblastomas.
Topics: Antibodies, Monoclonal; Antigens, Surface; Astrocytes; Astrocytoma; Cell Differentiation; Culture Me | 1993 |
Purine nucleoside-dependent inhibition of cellular proliferation in 1321N1 human astrocytoma cells.
Topics: 2-Chloroadenosine; Adenosine; Adenosine Triphosphate; Astrocytoma; Brain Neoplasms; Cell Death; Cell | 2001 |
Temperature sensitivity of cyclic AMP production and catecholamine-induced refractoriness in a rat astrocytoma cell line.
Topics: 1-Methyl-3-isobutylxanthine; Astrocytoma; Cell Line; Cyclic AMP; Isoproterenol; Kinetics; Temperatur | 1978 |
Factors influencing the effect of hormones on the accumulation of cyclic AMP in cultured human astrocytoma cells.
Topics: Adenine; Adenosine; Adenosine Monophosphate; Astrocytoma; Catecholamines; Cells, Cultured; Cyclic AM | 1975 |
The responses in culture of human tumour astrocytes and neuroblasts to N 6 , O 2' -dibutyryl adenosine 3',5'-monophosphoric acid.
Topics: Astrocytoma; Cell Count; Cell Differentiation; Cell Division; Cell Line; Cell Membrane; Contact Inhi | 1972 |
Regulation of adenosine 3':5'-monophosphate content in human astrocytoma cells by adenosine and the adenine nucleotides.
Topics: Adenine; Adenosine; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Astrocyt | 1974 |
Multiple forms of cyclic 3',5'-AMP phosphodiesterase of rat cerebrum and cloned astrocytoma and neuroblastoma cells.
Topics: Animals; Astrocytoma; Brain; Brain Neoplasms; Cattle; Clone Cells; Cyclic AMP; Dialysis; Drug Stabil | 1974 |
Effect of catecholamines on the adenosine 3':5'-cyclic monophosphate concentrations of clonal satellite cells of neurons.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Aminobutyrates; Animals; Astrocytoma; Car | 1971 |