protoporphyrin ix has been researched along with Cancer of Gastrointestinal Tract in 9 studies
protoporphyrin IX: RN given refers to parent cpd; structure in Merck Index, 9th ed, #7685
protoporphyrin : A cyclic tetrapyrrole that consists of porphyrin bearing four methyl substituents at positions 3, 8, 13 and 17, two vinyl substituents at positions 7 and 12 and two 2-carboxyethyl substituents at positions 2 and 18. The parent of the class of protoporphyrins.
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 6 (66.67) | 18.2507 |
| 2000's | 2 (22.22) | 29.6817 |
| 2010's | 1 (11.11) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Kawai, N | 1 |
| Hirohashi, Y | 1 |
| Ebihara, Y | 1 |
| Saito, T | 2 |
| Murai, A | 1 |
| Shirosaki, T | 1 |
| Kubo, T | 1 |
| Nakatsugawa, M | 1 |
| Kanaseki, T | 1 |
| Tsukahara, T | 1 |
| Shichinohe, T | 1 |
| Li, L | 1 |
| Hirano, S | 1 |
| Torigoe, T | 1 |
| Mĺkvy, P | 2 |
| Messmann, H | 4 |
| Regula, J | 2 |
| Conio, M | 2 |
| Pauer, M | 2 |
| Millson, CE | 2 |
| MacRobert, AJ | 2 |
| Bown, SG | 2 |
| Webber, J | 2 |
| Kessel, D | 2 |
| Fromm, D | 2 |
| Marcus, SL | 1 |
| Sobel, RS | 1 |
| Golub, AL | 1 |
| Carroll, RL | 1 |
| Lundahl, S | 1 |
| Shulman, DG | 1 |
| Knüchel, R | 1 |
| Endlicher, E | 1 |
| Hauser, T | 1 |
| Szeimies, RM | 1 |
| Kullmann, F | 1 |
| Bäumler, W | 1 |
| Schölmerich, J | 1 |
| Orth, K | 1 |
| Russ, D | 1 |
| Steiner, R | 1 |
| Beger, HG | 1 |
2 reviews available for protoporphyrin ix and Cancer of Gastrointestinal Tract
| Article | Year |
|---|---|
Photodynamic therapy (PDT) and photodiagnosis (PD) using endogenous photosensitization induced by 5-aminolevulinic acid (ALA): current clinical and development status.
Topics: Aminolevulinic Acid; Animals; Endometrium; Female; Gastrointestinal Neoplasms; Humans; Laser Therapy | 1996 |
5-Aminolevulinic acid-induced protoporphyrin IX for the detection of gastrointestinal dysplasia.
Topics: Aminolevulinic Acid; Animals; Endoscopy, Gastrointestinal; Gastrointestinal Neoplasms; Humans; Intes | 2000 |
3 trials available for protoporphyrin ix and Cancer of Gastrointestinal Tract
| Article | Year |
|---|---|
Sensitization and photodynamic therapy (PDT) of gastrointestinal tumors with 5-aminolaevulinic acid (ALA) induced protoporphyrin IX (PPIX). A pilot study.
Topics: Administration, Oral; Adult; Aged; Aged, 80 and over; Aminolevulinic Acid; Biotransformation; Female | 1995 |
Side effects and photosensitization of human tissues after aminolevulinic acid.
Topics: Adenocarcinoma; Administration, Oral; Aminolevulinic Acid; Female; Gastrointestinal Neoplasms; Human | 1997 |
Photodynamic therapy for gastrointestinal tumors using three photosensitizers--ALA induced PPIX, Photofrin and MTHPC. A pilot study.
Topics: Adult; Aged; Aminolevulinic Acid; Dihematoporphyrin Ether; Duodenal Neoplasms; Esophageal Neoplasms; | 1998 |
4 other studies available for protoporphyrin ix and Cancer of Gastrointestinal Tract
| Article | Year |
|---|---|
ABCG2 expression is related to low 5-ALA photodynamic diagnosis (PDD) efficacy and cancer stem cell phenotype, and suppression of ABCG2 improves the efficacy of PDD.
Topics: Aminolevulinic Acid; Animals; ATP Binding Cassette Transporter, Subfamily G, Member 2; Cell Line, Tu | 2019 |
On-line fluorescence of human tissues after oral administration of 5-aminolevulinic acid.
Topics: Administration, Oral; Aminolevulinic Acid; Drug Administration Schedule; Gastrointestinal Neoplasms; | 1997 |
[Photodynamic diagnosis of gastrointestinal precancerous lesions after sensitization with 5-aminolevulinic acid. A pilot study].
Topics: Adenoma; Adult; Aged; Aminolevulinic Acid; Barrett Esophagus; Colitis, Ulcerative; Colorectal Neopla | 1998 |
Fluorescence detection of small gastrointestinal tumours: principles, technique, first clinical experience.
Topics: Aminolevulinic Acid; Endoscopy; Fluorescence; Gastrointestinal Neoplasms; Humans; Laparoscopy; Perit | 2000 |