We set out to understand how vitamin D signaling within prostate cancer tumors might impact patient outcomes, particularly the risk of developing lethal forms of the disease. In our exploration, we analyzed data from 404 men with primary prostate cancer over a long follow-up period, assessing specific gene expressions linked to vitamin D in their tumor tissues.
Our findings revealed a noteworthy trend: the activation of vitamin D signaling in tumors was associated with a lower chance of progressing to lethal prostate cancer. Specifically, men with higher scores indicating active vitamin D signaling had a significantly reduced risk of metastasis or prostate cancer-related death compared to those with lower scores.
Interestingly, this protective association appeared to be stronger in individuals with predicted higher levels of vitamin D in their blood and those who had a body mass index of 25 or higher. With our research providing a clearer picture of how vitamin D functions within tumors, we believe there’s a solid basis for considering vitamin D interventions as potential strategies to enhance survival outcomes for prostate cancer patients.
Read More
9
Vitamin D3 may prevent prostate cancer
1,25-Dihydroxyvitamin D Suppresses Prognostic Survival Biomarkers Associated with Cell Cycle and Actin Organization in a Non-Malignant African American Prostate Cell Line.
We explored how vitamin D3, specifically the metabolite 1α,25(OH)D, influences the behavior of non-cancerous prostate cells derived from African American men. In our study, we treated the RC-77N/E cell line with vitamin D3 and observed significant changes in gene expression after just 24 hours.
Our analysis revealed that 1α,25(OH)D affected 1,601 genes, highlighting its potential to suppress pathways linked to prostate cancer progression and cell proliferation. This points to the ability of vitamin D3 to help maintain non-malignant cell characteristics.
Additionally, we identified two specific genes, Anillin and Epithelial Cell Transforming 2, which were significantly downregulated by vitamin D3 treatment and correlated with better overall survival in prostate cancer patients. This suggests that these genes could serve as valuable biomarkers for assessing the risk of disease in affected individuals.
Given these promising findings, we believe that 1α,25(OH)D not only plays a vital role in regulating prostate health but could also be used as part of a preventative strategy or as an adjunct therapy, particularly for African American men who are disproportionately affected by prostate cancer.
Read More
8
Vitamin D and prostate cancer outcomes
Disentangling discordant vitamin D associations with prostate cancer incidence and fatality in a large, nested case-control study.
We explored the connection between vitamin D levels and their effects on prostate cancer risk and survival. Utilizing data from the Alpha-Tocopherol, Beta-Carotene Cancer Prevention Study, we looked closer at nearly 1,000 prostate cancer cases and their corresponding controls, analyzing the role of vitamin D alongside other vitamins like E and A.
Our findings suggest an interesting duality: higher vitamin D levels may increase the risk of developing prostate cancer, yet they also appear to support better survival among those diagnosed with the disease. Importantly, we found no evidence of biases that could distort these associations, suggesting that the relationship we observed is quite valid.
This research provides a critical insight into how vitamin D might play a beneficial role in surviving prostate cancer, warranting further investigation through controlled trials. Thus, while more research is needed, our results open the door for considering vitamin D as a potential factor in improving outcomes for prostate cancer patients.
Read More
Most Useful Reviews
9
Enhances sexual health
7 people found this helpful
This product has numerous benefits, including improving sperm health, increasing sexual desire, and aiding in achieving erections. Vitamin D3 may help prevent prostate cancer and also promotes bone and joint health. Understanding these benefits makes one fortunate.
Read More
7.5
Supports immunity
8 people found this helpful
Vitamin D is obtained from diet and sun exposure, but with limited food sources and sun avoidance, supplements are vital. I take vitamin D3 every winter to enhance calcium absorption for strong bones and teeth, also aiding in immune and breast health and protecting against prostate cancer. The quality of these small tablets is good, making them easy to swallow.
Read More
7.5
Cancer prevention
1 people found this helpful
I read that vitamin D can suppress cancer, prompting me to purchase it. As a cancer survivor, I aim to prevent recurrence, and this supplement is a key part of my strategy.
This study sought to uncover how vitamin D can help overcome challenges faced in treating castration-resistant prostate cancer (CRPC). We evaluated the powerful effects of certain vitamin D analogs in combination with the standard chemotherapy drug docetaxel, which often sees diminished effectiveness due to cancer cells developing resistance.
Our findings indicate that a specific vitamin D analog, Xe4MeCF3, outperforms natural vitamin D in activating the vitamin D receptor, which plays a crucial role in regulating cell growth and health. Notably, we observed that this compound not only helps restore sensitivity to docetaxel in lab-grown cancer spheroids but also reduces tumor growth in models derived from CRPC patients showing resistance to treatments.
This suggests a promising new avenue for enhancing the effectiveness of existing treatments for prostate cancer, especially for those who have not responded well to current options. By targeting key signaling pathways in cancer cells, vitamin D analogs like Xe4MeCF3 could significantly improve patient outcomes in the fight against this challenging disease.
Read More
9
Vitamin D3 may prevent prostate cancer
1,25-Dihydroxyvitamin D Suppresses Prognostic Survival Biomarkers Associated with Cell Cycle and Actin Organization in a Non-Malignant African American Prostate Cell Line.
We explored how vitamin D3, specifically the metabolite 1α,25(OH)D, influences the behavior of non-cancerous prostate cells derived from African American men. In our study, we treated the RC-77N/E cell line with vitamin D3 and observed significant changes in gene expression after just 24 hours.
Our analysis revealed that 1α,25(OH)D affected 1,601 genes, highlighting its potential to suppress pathways linked to prostate cancer progression and cell proliferation. This points to the ability of vitamin D3 to help maintain non-malignant cell characteristics.
Additionally, we identified two specific genes, Anillin and Epithelial Cell Transforming 2, which were significantly downregulated by vitamin D3 treatment and correlated with better overall survival in prostate cancer patients. This suggests that these genes could serve as valuable biomarkers for assessing the risk of disease in affected individuals.
Given these promising findings, we believe that 1α,25(OH)D not only plays a vital role in regulating prostate health but could also be used as part of a preventative strategy or as an adjunct therapy, particularly for African American men who are disproportionately affected by prostate cancer.
Read More
9
Vitamin D3 enhances cancer treatment
1α,25-Dihydroxyvitamin D synergistically enhances anticancer effects of ginsenoside Rh2 in human prostate cancer cells.
We explored how vitamin D3, specifically 1α,25-dihydroxyvitamin D (often called calcitriol), influences the effects of ginsenoside Rh2 on prostate cancer cells. The study focused on both androgen-dependent LNCaP and androgen-independent C4-2 cell lines to analyze if this combination could enhance cancer-fighting properties.
Through various assays, we measured cell viability, proliferation, and the expression of key proteins involved in cancer growth and death. Our findings revealed that when we combined just 10 nM of vitamin D3 with ginsenoside Rh2, there was a marked improvement in reducing cell viability, with some treatments achieving up to an 80% decrease.
Moreover, we noticed that this collaboration also better suppressed the androgen receptor, which plays a significant role in prostate cancer development, while boosting the pro-apoptotic effects of Rh2. This combination suggests that vitamin D3 can potentiate the anticancer potential of Rh2, potentially lowering the required doses of the active vitamin D and minimizing side effects.
Read More
8
Vitamin D analogs show promise
[New insights of vitamin D-based therapy for prostate cancer].
We aimed to understand the role of vitamin D in treating prostate cancer, a serious disease that affects many men worldwide. The study highlights the problematic nature of advanced prostate cancer treatments, as most patients can develop resistance to standard hormone and chemotherapy options.
Our research showed a clear connection between low levels of vitamin D and the severity of prostate cancer, as well as the reduced presence of its receptor in prostate cells. This prompted us to investigate the effects of a vitamin D analog specifically in a mouse model designed for prostate cancer.
We observed that using this vitamin D analog positively impacted the tumor microenvironment in these mice. Moreover, we found that combining this vitamin D treatment with a common chemotherapy drug, docetaxel, helped overcome resistance observed in primary prostate cancer spheroids and in patient-derived xenografts that were resistant to both docetaxel and androgen deprivation.
Thus, our findings indicate that vitamin D analogs could be a promising new strategy for tackling advanced prostate cancer, offering hope for improving treatment outcomes for patients facing this challenging disease.
Read More
8
Liposomal vitamin D efficacy in prostate cancer
Liposomal encapsulation of cholecalciferol mitigates toxicity and delays tumor growth.
We investigated how vitamin D, specifically in its liposomal form, impacts prostate cancer using the TRAMP-C1 tumor model. Our findings indicate that liposomal vitamin D (VD-LP) significantly enhances anticancer effects while minimizing toxicity, unlike standard vitamin D therapies.
By preparing VD-LP using a film-hydration method, we ensured it was stable and effectively encapsulated, which set the stage for its evaluation in various cancer cell lines, including those representing prostate cancer.
When tested, VD-LP not only delayed tumor growth but also showed improved survival rates, all without triggering harmful levels of calcium in the blood. This is a crucial finding, as hypercalcemia can limit the use of vitamin D in clinical settings.
Overall, the study suggests that liposomal encapsulation of vitamin D could be a promising avenue for enhancing treatment strategies against prostate cancer, providing considerable hope for safer therapeutic options.
This product has numerous benefits, including improving sperm health, increasing sexual desire, and aiding in achieving erections. Vitamin D3 may help prevent prostate cancer and also promotes bone and joint health. Understanding these benefits makes one fortunate.
Read More
7.5
Supports immunity
8 people found this helpful
Vitamin D is obtained from diet and sun exposure, but with limited food sources and sun avoidance, supplements are vital. I take vitamin D3 every winter to enhance calcium absorption for strong bones and teeth, also aiding in immune and breast health and protecting against prostate cancer. The quality of these small tablets is good, making them easy to swallow.
Read More
7.5
Cancer prevention
1 people found this helpful
I read that vitamin D can suppress cancer, prompting me to purchase it. As a cancer survivor, I aim to prevent recurrence, and this supplement is a key part of my strategy.
Read More
9
Immune system benefits
I've taken vitamin D3 for years, increasing my dosage in winter. After monitoring my levels, I've noticed better immunity and have not had a cold since. D3 has significantly helped improve my health and avoid diseases like prostate cancer.
Read More
7.5
Tumour reduction
1 people found this helpful
My doctor recommended vitamin D3 for immunity. After giving it to my dad, who has cancer, his tumour shrank slightly, and his vitamin levels improved. This shows the effectiveness of D3.
Prostate cancer is a type of cancer that occurs in the prostate, a small gland that produces seminal fluid and is located below the bladder in men. This disease is characterized by the uncontrolled growth of prostate cells. While it can grow slowly and may not show significant symptoms in its early stages, prostate cancer can sometimes be aggressive, spreading to nearby tissues or even to distant organs. According to the American Cancer Society, it is one of the most common types of cancer among men, second only to skin cancer. Risk factors include age, family history, and race, with African American men being at a higher risk.
Screening for prostate cancer often involves a prostate-specific antigen (PSA) test or a digital rectal exam (DRE), which can help detect abnormalities in the prostate. If diagnosed, treatment options may vary depending on the stage of the cancer and can include watchful waiting, surgery, radiation therapy, hormone therapy, or chemotherapy. It's crucial for individuals diagnosed with prostate cancer to discuss the potential benefits and risks of each treatment option with their healthcare provider to determine the best course of action tailored to their specific situation.
Vitamin D is a fat-soluble vitamin that's essential for maintaining healthy bones and teeth, supporting immune system function, and facilitating normal cell growth and development. It plays a crucial role in calcium absorption in the gut, which is vital for bone health. Unlike most vitamins, our bodies can produce Vitamin D when exposed to sunlight, specifically UVB rays, which is why it’s often referred to as the "sunshine vitamin." However, depending on your geographical location, lifestyle, and skin type, getting sufficient Vitamin D from the sun alone can be challenging, particularly during the winter months.
In addition to sunlight, Vitamin D can be obtained from certain foods such as fatty fish (like salmon and mackerel), fish liver oils, and fortified foods like milk and cereals. Some individuals may also consider supplements, especially if they're at risk for deficiency. Insufficient vitamin D levels are linked to various health issues, including rickets in children, osteomalacia in adults, and even an increased risk of chronic diseases. Regularly checking your vitamin D levels and consulting with a healthcare professional can help ensure you're meeting your needs for optimal health.
The relationship between vitamin D and prostate cancer has been the subject of ongoing research, but current evidence remains inconclusive. Some studies suggest that higher levels of vitamin D may be associated with a decreased risk of developing prostate cancer, while others have not found a significant correlation. The potential mechanism behind this association may involve vitamin D's role in regulating cell growth and differentiation, which could theoretically help reduce cancer risk. However, it is essential to note that vitamin D should not be viewed as a standalone treatment or preventive measure for prostate cancer.
It's also worth mentioning that vitamin D deficiency is common, and maintaining adequate levels is essential for overall health. If you're considering vitamin D supplementation, particularly if you have concerns about prostate cancer or other health issues, it's best to consult with a healthcare professional for personalized advice. Dietary sources and safe sun exposure are also important factors to consider in managing vitamin D levels. Until more definitive research emerges, any decision regarding vitamin D intake should be made in consultation with a qualified healthcare provider.
Recent research indicates that vitamin D and its analogs may play a significant role in the treatment and management of prostate cancer. A study focusing on a vitamin D analog demonstrated its ability to positively affect the tumor microenvironment and enhance the effectiveness of chemotherapy in resistant prostate cancer models [1]. Additionally, liposomal formulations of vitamin D showed promise in delaying tumor growth and improving survival rates without causing toxicity, marking a novel approach to treatment [2].
Moreover, studies have suggested a correlation between vitamin D levels and patient outcomes, noting that higher vitamin D signaling in tumors is associated with reduced risks of progression to lethal forms of the disease [4]. The implications of these findings underscore the potential for vitamin D interventions as complementary strategies in prostate cancer management. Although more extensive trials are needed to fully understand its effectiveness, current evidence positions vitamin D as a noteworthy consideration in therapeutic approaches for prostate cancer patients [8].
Based on user reviews, many individuals report significant improvements in their overall health and well-being after using vitamin D3 supplements. For instance, one user highlighted enhancements in sperm health, sexual desire, and the ability to achieve erections, alongside potential cancer prevention benefits, particularly for prostate cancer Read Review. Another shared their positive experience, stating that increased vitamin D3 intake during winter led to improved immunity, ultimately preventing colds and illnesses Read Review.
Users also mention specific health outcomes in the context of serious conditions. One cancer survivor noted that vitamin D3 is a key part of their strategy to prevent cancer recurrence Read Review. Additionally, another review indicated that the supplementation contributed to a decrease in tumor size in a cancer patient, showing promise in targeting diseases Read Review. Overall, these anecdotal experiences illustrate a range of benefits—from immune support to cancer risk reduction—though it’s essential to remember that individual results may vary.
Based on user reviews, many individuals report positive experiences when combining vitamin D3 with other supplements in their regimen for managing prostate cancer. One user, a cancer survivor, indicated that vitamin D was a critical part of their strategy to prevent cancer recurrence, suggesting that it can play a complementary role alongside other treatments Read Review. Another review highlighted that after administering vitamin D3 to a cancer patient, a slight reduction in tumor size was observed, emphasizing the potential benefits of integrating this supplement into a broader health strategy Read Review.
Furthermore, users mention that vitamin D3 not only supports immune function but also aids in calcium absorption and overall health, which can be beneficial when combined with other health supplements Read Review. The collective experiences suggest that users appreciate the synergistic potential of combining vitamin D3 with other dietary or health supplements, particularly in the context of cancer prevention and management.
Users report a variety of benefits from Vitamin D3 in relation to prostate cancer, indicating its importance in a comprehensive health strategy. While specific dosage recommendations were not specified in the reviews, users emphasize the role of Vitamin D3 in cancer prevention and overall health. For instance, one user mentioned that they take Vitamin D3 every winter to enhance their immune system and as a preventive measure against prostate cancer Read Review. Another user, a cancer survivor, described Vitamin D as a key part of their strategy to prevent recurrence Read Review.
Moreover, testimonials suggest that Vitamin D3 not only assists in improving immunity but may also have an observable impact on tumor size, as one user reported a slight reduction in their father's tumor after using it Read Review. Although users highlight the importance of Vitamin D3 for prophylactic health measures, specific dosages and usage guidelines appear to be personal choices made based on individual health assessments and doctor's recommendations.
9
Enhances sexual health
7 people found this helpful
This product has numerous benefits, including improving sperm health, increasing sexual desire, and aiding in achieving erections. Vitamin D3 may help prevent prostate cancer and also promotes bone and joint health. Understanding these benefits makes one fortunate.
9
Immune system benefits
I've taken vitamin D3 for years, increasing my dosage in winter. After monitoring my levels, I've noticed better immunity and have not had a cold since. D3 has significantly helped improve my health and avoid diseases like prostate cancer.
7.5
Cancer prevention
1 people found this helpful
I read that vitamin D can suppress cancer, prompting me to purchase it. As a cancer survivor, I aim to prevent recurrence, and this supplement is a key part of my strategy.
7.5
Tumour reduction
1 people found this helpful
My doctor recommended vitamin D3 for immunity. After giving it to my dad, who has cancer, his tumour shrank slightly, and his vitamin levels improved. This shows the effectiveness of D3.
7.5
Supports immunity
8 people found this helpful
Vitamin D is obtained from diet and sun exposure, but with limited food sources and sun avoidance, supplements are vital. I take vitamin D3 every winter to enhance calcium absorption for strong bones and teeth, also aiding in immune and breast health and protecting against prostate cancer. The quality of these small tablets is good, making them easy to swallow.
8
Vitamin D analogs show promise
[New insights of vitamin D-based therapy for prostate cancer].
We aimed to understand the role of vitamin D in treating prostate cancer, a serious disease that affects many men worldwide. The study highlights the problematic nature of advanced prostate cancer treatments, as most patients can develop resistance to standard hormone and chemotherapy options.
Our research showed a clear connection between low levels of vitamin D and the severity of prostate cancer, as well as the reduced presence of its receptor in prostate cells. This prompted us to investigate the effects of a vitamin D analog specifically in a mouse model designed for prostate cancer.
We observed that using this vitamin D analog positively impacted the tumor microenvironment in these mice. Moreover, we found that combining this vitamin D treatment with a common chemotherapy drug, docetaxel, helped overcome resistance observed in primary prostate cancer spheroids and in patient-derived xenografts that were resistant to both docetaxel and androgen deprivation.
Thus, our findings indicate that vitamin D analogs could be a promising new strategy for tackling advanced prostate cancer, offering hope for improving treatment outcomes for patients facing this challenging disease.
8
Liposomal vitamin D efficacy in prostate cancer
Liposomal encapsulation of cholecalciferol mitigates toxicity and delays tumor growth.
We investigated how vitamin D, specifically in its liposomal form, impacts prostate cancer using the TRAMP-C1 tumor model. Our findings indicate that liposomal vitamin D (VD-LP) significantly enhances anticancer effects while minimizing toxicity, unlike standard vitamin D therapies.
By preparing VD-LP using a film-hydration method, we ensured it was stable and effectively encapsulated, which set the stage for its evaluation in various cancer cell lines, including those representing prostate cancer.
When tested, VD-LP not only delayed tumor growth but also showed improved survival rates, all without triggering harmful levels of calcium in the blood. This is a crucial finding, as hypercalcemia can limit the use of vitamin D in clinical settings.
Overall, the study suggests that liposomal encapsulation of vitamin D could be a promising avenue for enhancing treatment strategies against prostate cancer, providing considerable hope for safer therapeutic options.
8
Vitamin D may reduce prostate cancer mortality
Intratumoral vitamin D signaling and lethal prostate cancer.
We set out to understand how vitamin D signaling within prostate cancer tumors might impact patient outcomes, particularly the risk of developing lethal forms of the disease. In our exploration, we analyzed data from 404 men with primary prostate cancer over a long follow-up period, assessing specific gene expressions linked to vitamin D in their tumor tissues.
Our findings revealed a noteworthy trend: the activation of vitamin D signaling in tumors was associated with a lower chance of progressing to lethal prostate cancer. Specifically, men with higher scores indicating active vitamin D signaling had a significantly reduced risk of metastasis or prostate cancer-related death compared to those with lower scores.
Interestingly, this protective association appeared to be stronger in individuals with predicted higher levels of vitamin D in their blood and those who had a body mass index of 25 or higher. With our research providing a clearer picture of how vitamin D functions within tumors, we believe there’s a solid basis for considering vitamin D interventions as potential strategies to enhance survival outcomes for prostate cancer patients.
7
Vitamin D and prostate cancer survival
Association Between Pretreatment Blood 25-Hydroxyvitamin D Level and Survival Outcomes in Patients With Clinically Localized Prostate Cancer: An Updated Meta-Analysis.
We explored the connection between vitamin D levels and survival outcomes for patients with clinically localized prostate cancer. Recent findings from ten cohort studies involving over 10,000 patients reveal that those with lower levels of 25-hydroxyvitamin D are at a greater risk of prostate cancer-specific mortality (PCSM) and overall mortality.
Specifically, patients with the lowest vitamin D levels faced a 52% higher risk of dying from prostate cancer compared to those with more adequate levels. In addition, there was a 31% increase in the likelihood of death from any cause in the same group, suggesting that vitamin D plays an essential role in patient survival.
Our analysis indicates that lower pretreatment levels of vitamin D might be a reliable indicator of survival, serving as a potential factor for doctors to evaluate when developing treatment plans. Although the research does not provide details on the treatment methodologies for vitamin D supplementation specifically, the importance of monitoring this vitamin in prostate cancer patients becomes evident, as it could significantly inform risk assessment and management.
References
Len-Tayon K, Metzger D, Laverny G. [New insights of vitamin D-based therapy for prostate cancer]. Med Sci (Paris). 2025;41:154. doi:10.1051/medsci/2025011
Ezcurra-Hualde M, Zalba S, Bella Á, Arrizabalaga L, Risson A, et al. Liposomal encapsulation of cholecalciferol mitigates toxicity and delays tumor growth. Front Immunol. 2025;16:1529007. doi:10.3389/fimmu.2025.1529007
Etiévant L, Gail MH, Albanes D. Disentangling discordant vitamin D associations with prostate cancer incidence and fatality in a large, nested case-control study. Int J Epidemiol. 2024;53. doi:10.1093/ije/dyae110
Vaselkiv JB, Shui IM, Grob ST, Ericsson CI, Giovannucci I, et al. Intratumoral vitamin D signaling and lethal prostate cancer. Carcinogenesis. 2024;45:735. doi:10.1093/carcin/bgae055
Len-Tayon K, Beraud C, Fauveau C, Belorusova AY, Chebaro Y, et al. A vitamin D-based strategy overcomes chemoresistance in prostate cancer. Br J Pharmacol. 2024;181:4279. doi:10.1111/bph.16492
Shi J, Yin C, Wu J. Possible non-linear relation between prostate specific antigen and vitamin D: a machine learning study based on cross-section data. J Cancer. 2024;15:3625. doi:10.7150/jca.96052
Peppone LJ, Kleckner AS, Fung C, Puzas JE, Reschke JE, et al. High-dose vitamin D to attenuate bone loss in patients with prostate cancer on androgen deprivation therapy: A phase 2 RCT. Cancer. 2024;130:2538. doi:10.1002/cncr.35275
Cui F, Qiu Y, Xu W, Zou C, Fan Y. Association Between Pretreatment Blood 25-Hydroxyvitamin D Level and Survival Outcomes in Patients With Clinically Localized Prostate Cancer: An Updated Meta-Analysis. Nutr Cancer. 2024;76:395. doi:10.1080/01635581.2024.2328378
Park J, Ryu GW, Lee H, Choi YD, Kim Y. Frailty of Prostate Cancer Patients Receiving Androgen Deprivation Therapy: A Scoping Review. World J Mens Health. 2024;42:347. doi:10.5534/wjmh.220280
Danahy L, Long C, Hofmann TJ, Tara Z, Mark J, et al. Dietary vitamin D is a novel modulator of tumor engraftment through regulation of GC protein abundance. Res Sq. 2024. doi:10.21203/rs.3.rs-3911213/v1
Johnson JR, Martini RN, Yuan YC, Woods-Burnham L, Walker M, et al. 1,25-Dihydroxyvitamin D Suppresses Prognostic Survival Biomarkers Associated with Cell Cycle and Actin Organization in a Non-Malignant African American Prostate Cell Line. Biology (Basel). 2024;13. doi:10.3390/biology13050346
Siddappa M, Hussain S, Wani SA, White J, Tang H, et al. African American Prostate Cancer Displays Quantitatively Distinct Vitamin D Receptor Cistrome-transcriptome Relationships Regulated by BAZ1A. Cancer Res Commun. 2023;3:621. doi:10.1158/2767-9764.CRC-22-0389
Erzurumlu Y, Aydogdu E, Dogan HK, Catakli D, Muhammed MT, et al. 1,25(OH) D induced vitamin D receptor signaling negatively regulates endoplasmic reticulum-associated degradation (ERAD) and androgen receptor signaling in human prostate cancer cells. Cell Signal. 2023;103:110577. doi:10.1016/j.cellsig.2022.110577
Zhang ZH, Liu MD, Yao K, Xu S, Yu DX, et al. Vitamin D deficiency aggravates growth and metastasis of prostate cancer through promoting EMT in two β-catenin-related mechanisms. J Nutr Biochem. 2023;111:109177. doi:10.1016/j.jnutbio.2022.109177
Karlsson S, Diaz Cruz MA, Faresjö M, Khamou AP, Larsson D. Inhibition of CYP27B1 and CYP24 Increases the Anti-proliferative Effects of 25-Hydroxyvitamin D in LNCaP Cells. Anticancer Res. 2021;41:4733. doi:10.21873/anticanres.15288
Ben-Eltriki M, Deb S, Shankar G, Meckling G, Hassona M, et al. Anti-Tumor Effects of Ginsenoside 20(S)-Protopanaxadiol and 1,25-Dihydroxyvitamin D3 Combination in Castration Resistant Prostate Cancer. Medicines (Basel). 2021;8. doi:10.3390/medicines8060028
Campbell RA, Li J, Malone L, Levy DA. Correlative Analysis of Vitamin D and Omega-3 Fatty Acid Intake in Men on Active Surveillance for Prostate Cancer. Urology. 2021;155:110. doi:10.1016/j.urology.2021.04.050
Wu CT, Huang YC, Chen WC, Chen MF. Effect of 1α,25-Dihydroxyvitamin D3 on the Radiation Response in Prostate Cancer: Association With IL-6 Signaling. Front Oncol. 2021;11:619365. doi:10.3389/fonc.2021.619365
García-Olivares M, Romero-Córdoba S, Ortiz-Sánchez E, García-Becerra R, Segovia-Mendoza M, et al. Regulation of anti-tumorigenic pathways by the combinatory treatment of calcitriol and TGF-β in PC-3 and DU145 cells. J Steroid Biochem Mol Biol. 2021;209:105831. doi:10.1016/j.jsbmb.2021.105831
Ben-Eltriki M, Deb S, Guns EST. 1α,25-Dihydroxyvitamin D synergistically enhances anticancer effects of ginsenoside Rh2 in human prostate cancer cells. J Steroid Biochem Mol Biol. 2021;209:105828. doi:10.1016/j.jsbmb.2021.105828
Igarashi K, Yui Y, Watanabe K, Kumai J, Nishizawa Y, et al. Molecular evidence of IGFBP-3 dependent and independent VD3 action and its nonlinear response on IGFBP-3 induction in prostate cancer cells. BMC Cancer. 2020;20:802. doi:10.1186/s12885-020-07310-5
Nair-Shalliker V, Bang A, Egger S, Clements M, Gardiner RA, et al. Post-treatment levels of plasma 25- and 1,25-dihydroxy vitamin D and mortality in men with aggressive prostate cancer. Sci Rep. 2020;10:7736. doi:10.1038/s41598-020-62182-w
Lai GR, Lee YF, Yan SJ, Ting HJ. Active vitamin D induces gene-specific hypomethylation in prostate cancer cells developing vitamin D resistance. Am J Physiol Cell Physiol. 2020;318:C836. doi:10.1152/ajpcell.00522.2019