spermidine has been researched along with Astrocytoma in 9 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 |
|---|---|---|
| "Putrescine levels were elevated in all astrocytomas assayed, and the magnitude of this elevation was proportional to the malignancy of the tumor as determined by histopathological criteria." | 1.26 | Putrescine as a biochemical marker of malignant brain tumors. ( Harik, SI; Sutton, CH, 1979) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 8 (88.89) | 18.7374 |
| 1990's | 1 (11.11) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Marton, LJ | 4 |
| Ernestus, RI | 1 |
| Röhn, G | 1 |
| Schröder, R | 1 |
| Els, T | 1 |
| Lee, JY | 1 |
| Klug, N | 1 |
| Paschen, W | 1 |
| Harik, SI | 1 |
| Sutton, CH | 1 |
| Seidenfeld, J | 1 |
| Levin, VA | 2 |
| Devor, WN | 1 |
| Terabayashi, T | 1 |
| Heby, O | 2 |
| Lubich, WP | 1 |
| Crafts, DC | 1 |
| Wilson, CB | 2 |
| Goldman, SS | 1 |
| Volkow, ND | 1 |
| Brodie, J | 1 |
| Flamm, ES | 1 |
| Takaue, Y | 1 |
| Nishioka, K | 1 |
| van Eys, J | 1 |
9 other studies available for spermidine and Astrocytoma
| Article | Year |
|---|---|
CSF polyamines. Potential as brain tumor markers.
Topics: Astrocytoma; Brain Neoplasms; Cerebellar Neoplasms; Glioblastoma; Humans; Medulloblastoma; Polyamine | 1981 |
Polyamine metabolism in gliomas.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Astrocytoma; Brain Neoplasms; Child; Child, Preschool; F | 1996 |
Putrescine as a biochemical marker of malignant brain tumors.
Topics: Astrocytoma; Brain Chemistry; Brain Neoplasms; Glioblastoma; Humans; Neoplasms, Nerve Tissue; Putres | 1979 |
Kinetics and distribution of tritiated putrescine in the domestic cat.
Topics: Animals; Astrocytoma; Brain Neoplasms; Cats; Dose-Response Relationship, Drug; Glioblastoma; Kinetic | 1979 |
[Measurement of blood polyamines in patients with brain tumor--special reference to relationship between the blood levels of spermidine and spermine, and histological malignancy in patients with glioma (author's transl)].
Topics: Adenoma; Adolescent; Adult; Astrocytoma; Brain Neoplasms; Ependymoma; Glioma; Hemangiosarcoma; Human | 1977 |
The relationship of polyamines in cerebrospinal fluid to the presence of central nervous system tumors.
Topics: Adenoma; Astrocytoma; Brain Neoplasms; Central Nervous System Diseases; Glioma; Humans; Medulloblast | 1976 |
Putrescine metabolism in human brain tumors.
Topics: Astrocytoma; Brain Neoplasms; Humans; In Vitro Techniques; Meningioma; Neurilemmoma; Putrescine; Spe | 1986 |
Evaluation of polyamine levels in cerebrospinal fluid of children with brain tumors.
Topics: Astrocytoma; Brain Neoplasms; Child; Child, Preschool; Ependymoma; Female; Humans; Infant; Male; Med | 1986 |
Increased polyamine concentrations in the cerebrospinal fluid of patients with brain tumors.
Topics: Adenoma, Acidophil; Adenoma, Chromophobe; Adolescent; Adult; Aged; Astrocytoma; Brain Neoplasms; Cer | 1974 |