Page last updated: 2024-10-26

valproic acid and Thyroid Neoplasms

valproic acid has been researched along with Thyroid Neoplasms in 25 studies

Valproic Acid: A fatty acid with anticonvulsant and anti-manic properties that is used in the treatment of EPILEPSY and BIPOLAR DISORDER. The mechanisms of its therapeutic actions are not well understood. It may act by increasing GAMMA-AMINOBUTYRIC ACID levels in the brain or by altering the properties of VOLTAGE-GATED SODIUM CHANNELS.
valproic acid : A branched-chain saturated fatty acid that comprises of a propyl substituent on a pentanoic acid stem.

Thyroid Neoplasms: Tumors or cancer of the THYROID GLAND.

Research Excerpts

ExcerptRelevanceReference
"The present study investigated the mechanism underlying the antitumor activity of the histone deacetylases inhibitor valproic acid (VPA), alone and in combination with doxorubicin, a synthetic chenodeoxycholic acid derivative (HS-1200), or the proteasome inhibitor lactacystin on cultured anaplastic thyroid carcinoma KAT-18 cells."7.75Efficacy on anaplastic thyroid carcinoma of valproic acid alone or in combination with doxorubicin, a synthetic chenodeoxycholic acid derivative, or lactacystin. ( Kang, DY; Kim, SH; Kim, TH; Park, KJ; Park, MK; Suh, H; Yoo, YH, 2009)
"The present study investigated the effect of valproic acid (VPA) on the inhibition of RET signaling and induction of apoptosis in human thyroid carcinoma cells."3.81Induction of apoptosis and autophagy in metastatic thyroid cancer cells by valproic acid (VPA). ( Dong, JD; Xu, D; Xu, Y; Ye, B; Zhang, Y; Zhang, YL; Zhu, SJ, 2015)
"The present study investigated the mechanism underlying the antitumor activity of the histone deacetylases inhibitor valproic acid (VPA), alone and in combination with doxorubicin, a synthetic chenodeoxycholic acid derivative (HS-1200), or the proteasome inhibitor lactacystin on cultured anaplastic thyroid carcinoma KAT-18 cells."3.75Efficacy on anaplastic thyroid carcinoma of valproic acid alone or in combination with doxorubicin, a synthetic chenodeoxycholic acid derivative, or lactacystin. ( Kang, DY; Kim, SH; Kim, TH; Park, KJ; Park, MK; Suh, H; Yoo, YH, 2009)
"The introduction of paclitaxel into multimodal therapy for anaplastic thyroid carcinoma has failed to improve overall survival."3.74Valproic acid enhances tubulin acetylation and apoptotic activity of paclitaxel on anaplastic thyroid cancer cell lines. ( Boccuzzi, G; Catalano, MG; Fortunati, N; Poli, R; Pugliese, M, 2007)
"Valproic acid does not increase radioiodine uptake and does not have anticancer activity in patients with advanced, radioiodine-negative thyroid cancer of follicular cell origin."2.84A phase II trial of valproic acid in patients with advanced, radioiodine-resistant thyroid cancers of follicular cell origin. ( Kebebew, E; Merkel, R; Neychev, V; Nilubol, N; Patel, D; Reynolds, JC; Sadowski, SM; Yang, L, 2017)
"The incidence of thyroid cancer continues to increase and this neoplasia remains the most common endocrine malignancy."2.48Novel molecular targeted therapies for refractory thyroid cancer. ( Arango, BA; Cohen, EE; Perez, CA; Raez, LE; Santos, ES, 2012)
"Valproic acid (VA) is a clinically available histone deacetylase inhibitor with a well-documented side effect profile."1.91Valproic acid radiosensitizes anaplastic thyroid cells through a decrease of the DNA damage repair capacity. ( Campos-Haedo, M; Cremaschi, G; Dagrosa, MA; Durán, HA; Grissi, C; Ibañez, IL; Juvenal, GJ; Oglio, R; Perona, M; Rosemblit, C; Thomasz, L; Villaverde, MS, 2023)
"Chronic post-hypoxic myoclonus is a condition in which the predominant clinical picture is myoclonus following hypoxic brain damage, usually due to cardiorespiratory arrest."1.62[Response to perampanel in a patient with chronic post-hypoxic myoclonus]. ( de Toledo, M; Muro-García, I; Pastor, J; Vega, L; Vieira, A, 2021)
"HDACi radiosensitized thyroid cancer cells as evidenced by the reduction of survival fraction, whereas they had no effect in the normal cells."1.48Radiosensitivity enhancement of human thyroid carcinoma cells by the inhibitors of histone deacetylase sodium butyrate and valproic acid. ( Cremaschi, GA; Dagrosa, MA; Juvenal, GJ; Perona, M; Pisarev, MA; Rodriguez, C; Rosemblit, C; Rossich, L; Thomasz, L, 2018)
"Anaplastic thyroid cancer is an aggressive and highly lethal cancer for which conventional therapies have proved ineffective."1.43Generation of Novel Thyroid Cancer Stem-Like Cell Clones: Effects of Resveratrol and Valproic Acid. ( Chen, H; Chen, J; Hardin, H; Harrison, AD; Larrain, C; Lloyd, RV; Yu, XM; Zhang, R, 2016)
"Valproic acid (VA) is an anticonvulsant that inhibits histone deacetylase activity at nontoxic concentrations."1.33Valproic acid inhibits growth, induces apoptosis, and modulates apoptosis-regulatory and differentiation gene expression in human thyroid cancer cells. ( Chung, WY; Clark, OH; Duh, QY; Kebebew, E; Shen, WT; Wong, MG; Wong, TS, 2005)
"In poorly differentiated thyroid cancer, molecular characteristics are reported to be lost such as to cause insensitivity of the tumor to radiometabolic therapy."1.32Valproic acid induces the expression of the Na+/I- symporter and iodine uptake in poorly differentiated thyroid cancer cells. ( Arena, K; Boccuzzi, G; Brignardello, E; Catalano, MG; Fortunati, N; Piovesan, A, 2004)

Research

Studies (25)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's10 (40.00)29.6817
2010's13 (52.00)24.3611
2020's2 (8.00)2.80

Authors

AuthorsStudies
Perona, M2
Ibañez, IL1
Thomasz, L2
Villaverde, MS1
Oglio, R1
Rosemblit, C2
Grissi, C1
Campos-Haedo, M1
Dagrosa, MA2
Cremaschi, G1
Durán, HA1
Juvenal, GJ2
Muro-García, I1
Vieira, A1
Vega, L1
Pastor, J1
de Toledo, M1
Rossich, L1
Rodriguez, C1
Pisarev, MA1
Cremaschi, GA1
Massimino, M1
Tirrò, E1
Stella, S1
Frasca, F1
Vella, V1
Sciacca, L1
Pennisi, MS1
Vitale, SR1
Puma, A1
Romano, C1
Manzella, L1
Kurzrock, R1
Atkins, J1
Wheler, J1
Fu, S1
Naing, A1
Busaidy, N1
Hong, D1
Sherman, S1
Cha, HY2
Lee, BS2
Kang, S1
Shin, YS2
Chang, JW2
Sung, ES1
Kim, YS2
Choi, JW1
Kim, JH1
Kim, CH2
Schwertheim, S1
Worm, K1
Schmid, KW1
Sheu-Grabellus, SY1
Xu, Y1
Xu, D1
Zhu, SJ1
Ye, B1
Dong, JD1
Zhang, YL1
Zhang, Y2
Park, JK1
Han, JH1
Byeon, HK1
Hardin, H1
Yu, XM1
Harrison, AD1
Larrain, C1
Zhang, R1
Chen, J1
Chen, H4
Lloyd, RV1
Aebischer, B1
Elsig, S1
Taeymans, J1
Pomp, S1
Kuhness, D1
Barcaro, G1
Sementa, L1
Mankad, V1
Fortunelli, A1
Sterrer, M1
Netzer, FP1
Surnev, S1
Schmieder, AH1
Caruthers, SD1
Keupp, J1
Wickline, SA1
Lanza, GM1
Lowe, J1
Wodarcyk, AJ1
Floyd, KT1
Rastogi, N1
Schultz, EJ1
Swager, SA1
Chadwick, JA1
Tran, T1
Raman, SV1
Janssen, PM1
Rafael-Fortney, JA1
Alcalay, RN1
Levy, OA1
Wolf, P1
Oliva, P1
Zhang, XK1
Waters, CH1
Fahn, S1
Kang, U1
Liong, C1
Ford, B1
Mazzoni, P1
Kuo, S1
Johnson, A1
Xiong, L1
Rouleau, GA1
Chung, W1
Marder, KS1
Gan-Or, Z1
Kamei, K1
Terao, T1
Katayama, Y1
Hatano, K1
Kodama, K1
Shirahama, M1
Sakai, A1
Hirakawa, H1
Mizokami, Y1
Shiotsuki, I1
Ishii, N1
Inoue, Y1
Akboga, MK1
Yayla, C1
Balci, KG1
Ozeke, O1
Maden, O1
Kisacik, H1
Temizhan, A1
Aydogdu, S1
Zhu, J2
Ying, SH1
Feng, MG1
Zhang, XG1
Li, H1
Wang, L1
Hao, YY1
Liang, GD1
Ma, YH1
Yang, GS1
Hu, JH1
Pfeifer, L1
Goertz, RS1
Neurath, MF1
Strobel, D1
Wildner, D1
Lin, JT1
Yang, XN1
Zhong, WZ1
Liao, RQ1
Dong, S1
Nie, Q1
Weng, SX1
Fang, XJ1
Zheng, JY1
Wu, YL1
Řezanka, T1
Kaineder, K1
Mezricky, D1
Řezanka, M1
Bišová, K1
Zachleder, V1
Vítová, M1
Rinker, JA1
Marshall, SA1
Mazzone, CM1
Lowery-Gionta, EG1
Gulati, V1
Pleil, KE1
Kash, TL1
Navarro, M1
Thiele, TE1
Huang, Y1
Jin, Z1
Li, X1
Li, B1
Xu, P1
Huang, P1
Liu, C1
Fokdal, L1
Sturdza, A1
Mazeron, R1
Haie-Meder, C1
Tan, LT1
Gillham, C1
Šegedin, B1
Jürgenliemk-Schultz, I1
Kirisits, C1
Hoskin, P1
Pötter, R1
Lindegaard, JC1
Tanderup, K1
Levin, DE1
Schmitz, AJ1
Hines, SM1
Hines, KJ1
Tucker, MJ1
Brewer, SH1
Fenlon, EE1
Álvarez-Pérez, S1
Blanco, JL1
Peláez, T1
Martínez-Nevado, E1
García, ME1
Puckerin, AA1
Chang, DD1
Subramanyam, P1
Colecraft, HM1
Dogan, H1
Coteli, E1
Karatas, F1
Ceylan, O1
Sahin, MD1
Akdamar, G1
Kryczyk, A1
Żmudzki, P1
Hubicka, U1
Giovannelli, D1
Chung, M1
Staley, J1
Starovoytov, V1
Le Bris, N1
Vetriani, C1
Chen, W1
Wu, L1
Liu, X1
Shen, Y1
Liang, Y1
Tan, H1
Yang, Y1
Liu, Q1
Wang, M1
Liu, L1
Wang, X1
Liu, B1
Liu, GH1
Zhu, YJ1
Wang, JP1
Che, JM1
Chen, QQ1
Chen, Z1
Maucksch, U1
Runge, R1
Wunderlich, G1
Freudenberg, R1
Naumann, A1
Kotzerke, J1
Nilubol, N1
Merkel, R1
Yang, L1
Patel, D1
Reynolds, JC1
Sadowski, SM1
Neychev, V1
Kebebew, E3
Greenblatt, DY1
Cayo, MA1
Adler, JT2
Ning, L2
Haymart, MR1
Kunnimalaiyaan, M2
Noguchi, H1
Yamashita, H1
Murakami, T1
Hirai, K1
Noguchi, Y1
Maruta, J1
Yokoi, T1
Noguchi, S1
Catalano, MG5
Pugliese, M4
Poli, R4
Bosco, O3
Bertieri, R1
Fortunati, N5
Boccuzzi, G5
Xiao, X1
Kim, TH1
Yoo, YH1
Kang, DY1
Suh, H1
Park, MK1
Park, KJ1
Kim, SH1
Hottinger, DG1
Mitmaker, EJ1
Griff, NJ1
Grogan, RH1
Sarkar, R1
Duh, QY2
Clark, OH2
Shen, WT2
Perez, CA1
Santos, ES1
Arango, BA1
Raez, LE1
Cohen, EE1
Arena, K1
Brignardello, E1
Piovesan, A1
Costantino, L1
Wong, TS1
Chung, WY1
Wong, MG1
Mastrocola, R1
Aragno, M1

Clinical Trials (6)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
A Phase 1 Dose-Escalation Study of the Safety and Pharmacokinetics of XL184 Administered Orally to Subjects With Advanced Malignancies[NCT00215605]Phase 185 participants (Actual)Interventional2005-09-30Completed
Phase I Study of Tipifarnib (R115777) and Sorafenib (BAY 43-9006) in Patients With Biopsiable Advanced Cancers[NCT00244972]Phase 174 participants (Actual)Interventional2005-10-31Completed
A Phase I/Ib, Multicenter, Open-Label, Dose Escalation Study of E7080 in Patients With Solid Tumors and in Combination With Temozolomide in Patients With Advanced and/or Metastatic Melanoma[NCT00121680]Phase 1115 participants (Actual)Interventional2005-07-31Completed
A Multi-Arm Complete Phase 1 Trial of Valproic Acid-Based 2-Agent Oral Regimens for Patients With Advanced Solid Tumor[NCT00495872]Phase 1204 participants (Actual)Interventional2007-06-30Completed
A Phase II Trial of Valproic Acid in Patients With Advanced Thyroid Cancers of Follicular Origin[NCT01182285]Phase 213 participants (Actual)Interventional2010-09-24Completed
PLA General Hospital[NCT05920512]Phase 1/Phase 210 participants (Anticipated)Interventional2022-04-01Recruiting
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Number of Participants With Adverse Events

Here is the number of participants with adverse events. For a detailed list of adverse events, see the adverse event module. (NCT01182285)
Timeframe: Date treatment consent signed to date off study, approximately 41 months and 11 days

InterventionParticipants (Count of Participants)
All Participants8

Best Overall Response

Best overall response was assessed by radioiodine uptake. Complete response (CR) is increased Rai (radioiodine) uptake on post- valproic acid therapy at week 10, AND a decrease in Tg (thyroglobulin ) level to less than 2 ng/ml (or a decrease in Tg-Ab (thyroglobulin antibodies) level to less than 2.0 IU/ml) at 10 weeks AND disappearance of all lesions at 16 weeks. Partial response (PR) is increased Rai uptake on post-valproic scan at week 10, OR a decreased Tg level (or a decrease in Tg Ab (Tg antibody) level by more than 20%) at 10 weeks AND 30% decrease in target lesion at 16 weeks. Stable disease (SD) is no change in RAI uptake AND Tg levels (or TG-Ab level) AND no significant change of lesions at 16 weeks. Progressive disease (PD) is tumor mass increases OR Tg levels (or Tg-Ab levels) increases over 10 weeks OR at least 20% increase in target lesion at 16 weeks. (NCT01182285)
Timeframe: Week 16

InterventionParticipants (Count of Participants)
Complete Response (CR)Partial Response (PR)Stable Disease (SD)Progressive Disease (PD)Unknown
B2 - Phase 2 Schedule 2 (No Increased Radiiodine Uptake)00161

NIS (Na/I-symporter) Expression

NIS (Na/I-symporter) Expression is assessed by quantitative reverse transcription (RT) polymerase chain reaction (PCR) and immunohistochemistry (IHC). NIS mRNA expression was measured by quantitative RT PCR from biopsy samples. (NCT01182285)
Timeframe: Entry to study and after 10 weeks of treatment

Interventionpercent expression (Median)
Pre-treatment NIS expression (relative to GAPDH)Post-treatment NIS expression (relative to GAPDH)
A - Phase 1 Radioiodine Resistant Thyroid Cancer2125

RAI (Radioactive Iodine) Uptake and Tg (Thyroglobulin) Level Compared Pre and Post- Valproic Treatment

Complete response (CR) is increased Rai uptake on post- valproic acid therapy at week 10, AND a decrease in Tg level to less than 2 ng/ml (or a decrease in Tg-Ab level to less than 2.0 IU/ml) at 10 weeks AND disappearance of all lesions at 16 weeks. Partial response (PR) is increased Rai uptake on post-valproic scan at week 10, OR a decreased Tg level (or a decrease in Tg Ab (Tg antibody) level by more than 20%) at 10 weeks AND 30% decrease in target lesion at 16 weeks. Stable disease (SD) is no change in RAI uptake AND Tg levels (or TG-Ab level) AND no significant change of lesions at 16 weeks. Progressive disease (PD) is tumor mass increases OR Tg levels (or Tg-Ab levels) increases over 10 weeks OR at least 20% increase in target lesion at 16 weeks. (NCT01182285)
Timeframe: Entry to study and after 10 weeks of treatment for Phase 1, and 10 weeks of treatment to 16 weeks of treatment for phase 2.

,
InterventionParticipants (Count of Participants)
Tg start - >900 ng/mlTg start - 707 ng/mlTg start - 661 ng/mlTg start - 362 ng/mlTg start - 289 ng/mlTg start - 183 ng/mlTg start - 154 ng/mlTg start - 101 ng/mlTg start - 99 ng/mlTg start - 15.7 ng/mlantiTg start - 142 IU/mlantiTg start - 220 IU/mlantiTg start - <20 IU/mlTg end - >900 ng/mlTg end - 749 ng/mlTg end - 702 ng/mlTg end - 630 ng/mlTg end - 480 ng/mlTg end - 362 ng/mlTg end - 204 ng/mlTg end - 184 ng/mlTg end - 183 ng/mlTg end - 128 ng/mlTg end - 61 ng/mlTg end - 10.8 ng/mlTg end - noneantiTg end - 338 IU/mlanti Tg end - 220 IU/mlantiTg end - 83 IU/mlantiTg end - 80 IU/mlanti Tg end - <20 IU/mlantiTg end - noneRAI uptake pre-treatment - noneRAI uptake post treatment - none
A - Phase 1 Radioiodine Resistant Thyroid Cancer611010111110741111010011111010511310
B2 - Phase 2 Schedule 2 (No Increased Radioiodine Uptake)1001010000012100010010000000012000

Reviews

2 reviews available for valproic acid and Thyroid Neoplasms

ArticleYear
    Hand therapy, 2016, Volume: 21, Issue:1

    Topics: AC133 Antigen; Acenaphthenes; Acer; Acrosome Reaction; Adult; Agaricales; Aged; Aged, 80 and over; A

2016
Novel molecular targeted therapies for refractory thyroid cancer.
    Head & neck, 2012, Volume: 34, Issue:5

    Topics: Angiogenesis Inhibitors; Anilides; Antineoplastic Agents; Axitinib; Benzamides; Benzenesulfonates; B

2012

Trials

2 trials available for valproic acid and Thyroid Neoplasms

ArticleYear
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
Tumor marker and measurement fluctuations may not reflect treatment efficacy in patients with medullary thyroid carcinoma on long-term RET inhibitor therapy.
    Annals of oncology : official journal of the European Society for Medical Oncology, 2013, Volume: 24, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Anilides; Antineoplastic Agents; Biomarkers, Tumor; Calcitonin; Carc

2013
A phase II trial of valproic acid in patients with advanced, radioiodine-resistant thyroid cancers of follicular cell origin.
    Clinical endocrinology, 2017, Volume: 86, Issue:1

    Topics: Adenocarcinoma, Follicular; Aged; Aged, 80 and over; Female; Histone Deacetylase Inhibitors; Humans;

2017
A phase II trial of valproic acid in patients with advanced, radioiodine-resistant thyroid cancers of follicular cell origin.
    Clinical endocrinology, 2017, Volume: 86, Issue:1

    Topics: Adenocarcinoma, Follicular; Aged; Aged, 80 and over; Female; Histone Deacetylase Inhibitors; Humans;

2017
A phase II trial of valproic acid in patients with advanced, radioiodine-resistant thyroid cancers of follicular cell origin.
    Clinical endocrinology, 2017, Volume: 86, Issue:1

    Topics: Adenocarcinoma, Follicular; Aged; Aged, 80 and over; Female; Histone Deacetylase Inhibitors; Humans;

2017
A phase II trial of valproic acid in patients with advanced, radioiodine-resistant thyroid cancers of follicular cell origin.
    Clinical endocrinology, 2017, Volume: 86, Issue:1

    Topics: Adenocarcinoma, Follicular; Aged; Aged, 80 and over; Female; Histone Deacetylase Inhibitors; Humans;

2017

Other Studies

21 other studies available for valproic acid and Thyroid Neoplasms

ArticleYear
Valproic acid radiosensitizes anaplastic thyroid cells through a decrease of the DNA damage repair capacity.
    Journal of endocrinological investigation, 2023, Volume: 46, Issue:11

    Topics: Cell Line, Tumor; DNA Damage; Histones; Humans; Thyroid Carcinoma, Anaplastic; Thyroid Neoplasms; Va

2023
[Response to perampanel in a patient with chronic post-hypoxic myoclonus].
    Revista de neurologia, 2021, Aug-01, Volume: 73, Issue:3

    Topics: Anticonvulsants; Carcinoma, Papillary; Clonazepam; Drug Therapy, Combination; Electroencephalography

2021
Radiosensitivity enhancement of human thyroid carcinoma cells by the inhibitors of histone deacetylase sodium butyrate and valproic acid.
    Molecular and cellular endocrinology, 2018, 12-15, Volume: 478

    Topics: Butyric Acid; Cell Cycle Checkpoints; Cell Death; Cell Line, Tumor; DNA Damage; DNA Repair Enzymes;

2018
Effect of Combined Epigenetic Treatments and Ectopic NIS Expression on Undifferentiated Thyroid Cancer Cells.
    Anticancer research, 2018, Volume: 38, Issue:12

    Topics: Animals; Azacitidine; Cells, Cultured; Combined Modality Therapy; DNA Methylation; DNA Modification

2018
Valproic acid sensitizes TRAIL-resistant anaplastic thyroid carcinoma cells to apoptotic cell death.
    Annals of surgical oncology, 2013, Volume: 20 Suppl 3

    Topics: Anticonvulsants; Apoptosis; Biomarkers, Tumor; Blotting, Western; Cell Proliferation; Drug Resistanc

2013
Valproic acid downregulates NF-κB p50 activity and IRAK-1 in a progressive thyroid carcinoma cell line.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 2014, Volume: 46, Issue:3

    Topics: Cell Line, Tumor; Down-Regulation; Gene Expression Regulation, Neoplastic; Humans; I-kappa B Protein

2014
Induction of apoptosis and autophagy in metastatic thyroid cancer cells by valproic acid (VPA).
    International journal of clinical and experimental pathology, 2015, Volume: 8, Issue:7

    Topics: Antineoplastic Agents; Apoptosis; Autophagy; Carcinoma; Cell Line, Tumor; Cell Proliferation; Chloro

2015
Downregulation of Nrf2 by the combination of TRAIL and Valproic acid induces apoptotic cell death of TRAIL-resistant papillary thyroid cancer cells via suppression of Bcl-xL.
    Cancer letters, 2016, Mar-01, Volume: 372, Issue:1

    Topics: Animals; Antineoplastic Combined Chemotherapy Protocols; Apoptosis; bcl-X Protein; Carcinoma; Carcin

2016
Generation of Novel Thyroid Cancer Stem-Like Cell Clones: Effects of Resveratrol and Valproic Acid.
    The American journal of pathology, 2016, Volume: 186, Issue:6

    Topics: Animals; Antioxidants; Blotting, Western; Cell Culture Techniques; Cell Line, Tumor; Enzyme Inhibito

2016
Valproic acid activates Notch1 signaling and induces apoptosis in medullary thyroid cancer cells.
    Annals of surgery, 2008, Volume: 247, Issue:6

    Topics: Analysis of Variance; Antineoplastic Agents; Apoptosis; Biomarkers, Tumor; Blotting, Western; Carcin

2008
Successful treatment of anaplastic thyroid carcinoma with a combination of oral valproic acid, chemotherapy, radiation and surgery.
    Endocrine journal, 2009, Volume: 56, Issue:2

    Topics: Carcinoma; Cisplatin; Combined Modality Therapy; Doxorubicin; Humans; Male; Middle Aged; Thyroid Gla

2009
Effects of the histone deacetylase inhibitor valproic acid on the sensitivity of anaplastic thyroid cancer cell lines to imatinib.
    Oncology reports, 2009, Volume: 21, Issue:2

    Topics: Antineoplastic Combined Chemotherapy Protocols; Apoptosis; Benzamides; Blotting, Western; Cell Cycle

2009
Notch1 mediates growth suppression of papillary and follicular thyroid cancer cells by histone deacetylase inhibitors.
    Molecular cancer therapeutics, 2009, Volume: 8, Issue:2

    Topics: Adenocarcinoma, Follicular; Blotting, Western; Carcinoma, Papillary; Cell Cycle; Cell Proliferation;

2009
Efficacy on anaplastic thyroid carcinoma of valproic acid alone or in combination with doxorubicin, a synthetic chenodeoxycholic acid derivative, or lactacystin.
    International journal of oncology, 2009, Volume: 34, Issue:5

    Topics: Acetylcysteine; Antineoplastic Combined Chemotherapy Protocols; Apoptosis; Carcinoma; Cell Survival;

2009
Inhibition of growth in medullary thyroid cancer cells with histone deacetylase inhibitors and lithium chloride.
    The Journal of surgical research, 2010, Volume: 159, Issue:2

    Topics: Cell Division; Glycogen Synthase Kinase 3; Glycogen Synthase Kinase 3 beta; Histone Deacetylase Inhi

2010
Modulation of matrix metalloproteinase activity in human thyroid cancer cell lines using demethylating agents and histone deacetylase inhibitors.
    Surgery, 2011, Volume: 149, Issue:4

    Topics: Adenocarcinoma, Follicular; Adenocarcinoma, Papillary; Antimetabolites, Antineoplastic; Azacitidine;

2011
Valproic acid induces the expression of the Na+/I- symporter and iodine uptake in poorly differentiated thyroid cancer cells.
    The Journal of clinical endocrinology and metabolism, 2004, Volume: 89, Issue:2

    Topics: Carcinoma; Carcinoma, Papillary; Cell Differentiation; Cell Line, Tumor; Dose-Response Relationship,

2004
Valproic acid induces apoptosis and cell cycle arrest in poorly differentiated thyroid cancer cells.
    The Journal of clinical endocrinology and metabolism, 2005, Volume: 90, Issue:3

    Topics: Apoptosis; Carcinoma, Papillary; Cell Cycle; Cell Cycle Proteins; Cell Differentiation; Cell Line, T

2005
Valproic acid inhibits growth, induces apoptosis, and modulates apoptosis-regulatory and differentiation gene expression in human thyroid cancer cells.
    Surgery, 2005, Volume: 138, Issue:6

    Topics: Adenocarcinoma, Follicular; Adenocarcinoma, Papillary; Apoptosis; Apoptosis Regulatory Proteins; Cel

2005
Valproic acid, a histone deacetylase inhibitor, enhances sensitivity to doxorubicin in anaplastic thyroid cancer cells.
    The Journal of endocrinology, 2006, Volume: 191, Issue:2

    Topics: Acetylation; Antigens, Neoplasm; Antineoplastic Agents; Apoptosis; Carcinoma; Caspase 3; Cell Cycle;

2006
Valproic acid enhances tubulin acetylation and apoptotic activity of paclitaxel on anaplastic thyroid cancer cell lines.
    Endocrine-related cancer, 2007, Volume: 14, Issue:3

    Topics: Acetylation; Acetyltransferases; Antineoplastic Agents, Phytogenic; Antineoplastic Combined Chemothe

2007