The efficacy of curcumin supplementation on serum total antioxidant capacity, malondialdehyde, and disease activity in women with rheumatoid arthritis: A randomized, double-blind, placebo-controlled clinical trial.
We conducted a clinical trial to explore how curcumin, a compound found in turmeric, affects women with rheumatoid arthritis (RA). Over the course of eight weeks, 48 participants took either a daily curcumin capsule or a placebo. This double-blind, placebo-controlled design ensured that neither the participants nor the researchers knew who was receiving the actual treatment, which adds credibility to our findings.
At the end of the study, we observed some encouraging results. Women who took curcumin showed a significant increase in their serum total antioxidant capacity (TAC), indicating improved antioxidant levels in their bodies. Additionally, these participants experienced a notable decrease in symptoms like tender and swollen joints, pain intensity, and overall disease activity, as measured by the Disease Activity Score in 28 joints (DAS-28).
While levels of malondialdehyde (MDA)—a marker of oxidative stress—decreased in the curcumin group, the change wasn't significantly different when compared to the placebo group. Overall, our findings support the idea that curcumin can be beneficial for women with RA, particularly in reducing disease activity and enhancing antioxidant levels.
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9
Turmeric reduces inflammation in lupus
The effects of curcumin supplementation on inflammatory markers in systemic lupus erythematosus patients: a randomized placebo-controlled trial.
We conducted a study to see how turmeric, specifically its active compound curcumin, affects autoimmune disorders, particularly systemic lupus erythematosus (SLE). Our group involved 70 patients aged 18 to 60, participating in a well-structured, randomized, triple-blinded trial over ten weeks.
Participants were divided into two groups. One group received 1000 mg of curcumin daily, while the other received a placebo. Throughout the study, we closely monitored various inflammatory markers in the patients' blood, such as anti-double stranded DNA (anti-ds DNA) and interleukin-6 (IL-6), both known for their roles in inflammation and autoimmune activity.
At the end of the trial, we observed notable improvements in the curcumin group. Specifically, levels of anti-ds DNA and IL-6 dropped significantly compared to their baseline measurements. This suggests that curcumin could be a beneficial supplement for reducing certain inflammatory markers in SLE patients.
However, it's important to note that while curcumin showed promise, no significant changes were observed in other inflammatory markers assessed during the study. Thus, while we can advocate for curcumin as a potentially effective adjuvant therapy, further research is necessary to fully understand its impact on SLE and other autoimmune conditions.
Read More
9
Curcumin alleviates lupus nephritis inflammation
Curcumin attenuates lupus nephritis by inhibiting neutrophil migration via PI3K/AKT/NF-κB signalling pathway.
We explored the impact of curcumin, a compound found in turmeric, on lupus nephritis, an autoimmune disorder that can severely affect kidney function. In our research, we utilized two mouse models of lupus to observe how curcumin might help regulate inflammation and neutrophil migration—key players in the inflammatory process.
By administering curcumin at a dose of 50 mg/kg through intraperitoneal injections, we closely monitored the kidneys of the mice. We used various techniques, including histological staining and protein analysis, to assess how curcumin influenced histopathological changes and inflammatory factors.
Our findings show that curcumin significantly lessens the inflammation associated with lupus nephritis. It effectively reduced the recruitment of neutrophils and the release of pro-inflammatory substances in the kidneys. Mechanistically, curcumin appears to act by inhibiting the PI3K/AKT/NF-κB signaling pathway, which is pivotal in promoting neutrophil migration and subsequent renal inflammation.
Overall, this study highlights curcumin's potential as a therapeutic target for managing lupus nephritis, offering hope for new treatment strategies against this complex autoimmune disorder.
Read More
Most Useful Reviews
9.5
Alleviates symptoms
After taking one daily capsule of curcumin, my trigger finger symptoms vanished within a month. It remarkably improved inflammation and roughness in my knee. I've taken this turmeric pill for nearly a year without stomach side effects. I’ll continue to use it daily, as it's become essential for treating my autoimmune disorder.
Read More
9.5
Effective anti-inflammatory
I’ve ordered this large package of curcumin for the third time. After a month of taking one capsule daily, my trigger finger symptoms disappeared completely, and my knee inflammation improved. For nearly a year, I've experienced no stomach side effects while effectively treating my autoimmune disorder with this product.
Read More
9.5
Avoided surgery
After six months of taking curcumin for my father's severe varicose veins, we avoided surgery as his condition improved. I started using it myself during COVID-19 to assist with my autoimmune disorder. It thinned my blood remarkably, and I now use it for our young child as well to alleviate illness symptoms.
Hyaluronic acid-curcumin nanoparticles for preventing the progression of experimental autoimmune uveitis through the Keap1/Nrf2/HO-1 signaling pathway.
We explored the effectiveness of curcumin, a well-known compound from turmeric, in combatting autoimmune uveitis, a serious eye condition that can lead to blindness. The focus of our investigation was on a novel formulation of curcumin mixed with hyaluronic acid to create nanoparticles. This combination aimed to enhance the absorption and effectiveness of curcumin, making it a potential game-changer in treating inflammatory disorders like uveitis.
Through comprehensive studies both in lab settings and on living organisms, we observed that these curcumin nanoparticles showed impressive antioxidant properties. They mimicked natural antioxidant enzymes and demonstrated the ability to scavenge harmful free radicals in the body. Our findings suggested that these nanoparticles not only reduced oxidative stress but also alleviated inflammation, leading to improved health outcomes in retinal tissues.
Importantly, the nanoparticles worked by specifically targeting certain cells, which allowed them to trigger protective pathways within the body. This pathway, known as the Keap1/Nrf2/HO-1 signaling, is crucial for handling oxidative damage. While curcumin itself has potential benefits, its conventional use has limitations due to poor absorption; our formulation appears to address these concerns effectively.
Overall, our study highlights the promise of turmeric-derived curcumin in the fight against autoimmune disorders, especially when enhanced through innovative nanoparticle technology. This advancement could offer a significant improvement over current treatment options.
Read More
9
Turmeric reduces inflammation in lupus
The effects of curcumin supplementation on inflammatory markers in systemic lupus erythematosus patients: a randomized placebo-controlled trial.
We conducted a study to see how turmeric, specifically its active compound curcumin, affects autoimmune disorders, particularly systemic lupus erythematosus (SLE). Our group involved 70 patients aged 18 to 60, participating in a well-structured, randomized, triple-blinded trial over ten weeks.
Participants were divided into two groups. One group received 1000 mg of curcumin daily, while the other received a placebo. Throughout the study, we closely monitored various inflammatory markers in the patients' blood, such as anti-double stranded DNA (anti-ds DNA) and interleukin-6 (IL-6), both known for their roles in inflammation and autoimmune activity.
At the end of the trial, we observed notable improvements in the curcumin group. Specifically, levels of anti-ds DNA and IL-6 dropped significantly compared to their baseline measurements. This suggests that curcumin could be a beneficial supplement for reducing certain inflammatory markers in SLE patients.
However, it's important to note that while curcumin showed promise, no significant changes were observed in other inflammatory markers assessed during the study. Thus, while we can advocate for curcumin as a potentially effective adjuvant therapy, further research is necessary to fully understand its impact on SLE and other autoimmune conditions.
Read More
9
Curcumin helps manage rheumatoid arthritis
A synergistic effect of triptolide and curcumin on rheumatoid arthritis by improving cell proliferation and inducing cell apoptosis via inhibition of the IL-17/NF-κB signaling pathway.
We investigated how turmeric, in the form of curcumin (CUR), alongside triptolide (TPL), affects rheumatoid arthritis (RA), a chronic autoimmune condition. By examining a model of collagen-induced arthritis in rats, we aimed to uncover the potential benefits that these compounds might offer in terms of reducing symptoms and promoting better health outcomes for patients with RA.
Our findings revealed that the combination of TPL and CUR helped diminish the severity of RA in these rats while also lowering the levels of certain inflammatory markers found in their blood. These markers included rheumatoid factor and various cytokines linked to inflammation, such as IL-17 and TNF-α. The treatment appeared to improve cell growth and promote necessary apoptosis, or cell death, in a controlled way, which is vital in managing RA.
Importantly, we noted that TPL and CUR worked together to inhibit the IL-17/NF-κB signaling pathway, which plays a significant role in inflammatory responses within the body. This inhibition may be crucial for individuals suffering from autoimmune conditions like RA, as it could lead to a reduction in inflammation and more effective management of the disease.
While our study puts a spotlight on the combined effects of TPL and CUR, it also emphasizes that understanding turmeric's standalone impact specifically requires further investigation.
Read More
9
Turmeric's miRNA may alleviate RA
Clo-miR-14: a medicinally valued spice-derived miRNA with therapeutic implications in rheumatoid arthritis.
Our investigation focused on how a specific microRNA, known as Clo-miR-14, derived from the turmeric plant, Curcuma longa, can impact autoimmune disorders like rheumatoid arthritis (RA). We examined this miRNA's potential benefits, including its ability to withstand high temperatures and be absorbed in the body when taken through our regular diet.
We conducted both in vitro and in vivo studies to see how Clo-miR-14 might alleviate symptoms similar to those of RA. Our findings were encouraging: this plant-based miRNA exhibited excellent thermal stability, even at 100°C, and significantly lowered levels of pro-inflammatory cytokines like TNF, IL-1β, and IL-6. This suggests that incorporating turmeric into our diets could provide a novel approach in managing inflammatory conditions like RA.
Overall, it appears that Clo-miR-14 can be a potent candidate for RNA-based therapies aimed at treating rheumatoid arthritis, showcasing the medicinal potential that plant-derived microRNAs hold for autoimmune disorders.
Read More
9
Curcumin alleviates lupus nephritis inflammation
Curcumin attenuates lupus nephritis by inhibiting neutrophil migration via PI3K/AKT/NF-κB signalling pathway.
We explored the impact of curcumin, a compound found in turmeric, on lupus nephritis, an autoimmune disorder that can severely affect kidney function. In our research, we utilized two mouse models of lupus to observe how curcumin might help regulate inflammation and neutrophil migration—key players in the inflammatory process.
By administering curcumin at a dose of 50 mg/kg through intraperitoneal injections, we closely monitored the kidneys of the mice. We used various techniques, including histological staining and protein analysis, to assess how curcumin influenced histopathological changes and inflammatory factors.
Our findings show that curcumin significantly lessens the inflammation associated with lupus nephritis. It effectively reduced the recruitment of neutrophils and the release of pro-inflammatory substances in the kidneys. Mechanistically, curcumin appears to act by inhibiting the PI3K/AKT/NF-κB signaling pathway, which is pivotal in promoting neutrophil migration and subsequent renal inflammation.
Overall, this study highlights curcumin's potential as a therapeutic target for managing lupus nephritis, offering hope for new treatment strategies against this complex autoimmune disorder.
After taking one daily capsule of curcumin, my trigger finger symptoms vanished within a month. It remarkably improved inflammation and roughness in my knee. I've taken this turmeric pill for nearly a year without stomach side effects. I’ll continue to use it daily, as it's become essential for treating my autoimmune disorder.
Read More
9.5
Effective anti-inflammatory
I’ve ordered this large package of curcumin for the third time. After a month of taking one capsule daily, my trigger finger symptoms disappeared completely, and my knee inflammation improved. For nearly a year, I've experienced no stomach side effects while effectively treating my autoimmune disorder with this product.
Read More
9.5
Avoided surgery
After six months of taking curcumin for my father's severe varicose veins, we avoided surgery as his condition improved. I started using it myself during COVID-19 to assist with my autoimmune disorder. It thinned my blood remarkably, and I now use it for our young child as well to alleviate illness symptoms.
Read More
9.5
Essential daily supplement
This curcumin is indispensable for me! It’s in an effective form that offers anti-inflammatory benefits and boosts the immune system. I appreciate its composition. Although the tablets are large, they are easy to swallow, and one can lasts four months—making this an economical and vital aid for my autoimmune disorder.
Read More
9.5
Powerful antioxidant
Curcumin is a potent antioxidant I utilise for various family health issues, including liver problems and joint pain, associated with my autoimmune disorder. The brand's quality is exceptionally high, and I noticed effectiveness from the first day. I advise using one tablet daily for best results.
An autoimmune disorder occurs when the body's immune system mistakenly attacks its own healthy cells and tissues, believing them to be foreign invaders, such as bacteria or viruses. This reaction can lead to inflammation, tissue damage, and impaired function of the affected organs. There are over 80 known autoimmune diseases, including rheumatoid arthritis, lupus, multiple sclerosis, and type 1 diabetes, each with its own specific symptoms and treatment options. The exact cause of these disorders is still unclear, but a combination of genetic, environmental, and hormonal factors is believed to play a role in their development.
Diagnosis of autoimmune disorders often involves a combination of physical examinations, assessment of symptoms, blood tests, and imaging studies to evaluate organ involvement. Treatment typically focuses on managing symptoms and controlling the immune response using medications such as corticosteroids, immunosuppressants, and biologics. In addition to medication, lifestyle modifications, such as stress management and a balanced diet, can be beneficial in managing symptoms. If you suspect you have an autoimmune condition, it's important to consult a healthcare professional for proper evaluation and tailored treatment options.
Turmeric curcumin is a natural compound derived from the root of the turmeric plant (Curcuma longa), a spice commonly used in cooking, particularly within Indian cuisine. Curcumin is the primary active ingredient in turmeric, known for its bright yellow color and various health benefits. It boasts strong anti-inflammatory and antioxidant properties, which have made it popular in both culinary practices and dietary supplements. Many people incorporate turmeric curcumin into their diets in order to support overall health, alleviate joint pain, and bolster immune function.
In recent years, turmeric curcumin has gained attention in the wellness community, leading to the production of numerous supplements that isolate this powerful compound. When considering turmeric curcumin supplements, it's essential to note that curcumin is poorly absorbed by the body on its own, so many products include added black pepper extract (piperine) to enhance absorption. As the potential health benefits and culinary uses of turmeric curcumin continue to be explored, a growing number of consumers are incorporating it into their lifestyles for its perceived benefits. However, as with any supplement, it's advisable to consult with a healthcare professional before starting a new regimen.
Turmeric, particularly its active compound curcumin, has garnered attention for its potential anti-inflammatory and antioxidant properties, which may be beneficial for those dealing with autoimmune disorders. Some studies suggest that curcumin can help modulate the immune system, potentially assisting in reducing inflammation that characterizes many autoimmune conditions. However, while laboratory and animal studies show promise, well-designed clinical trials in humans are still limited. It’s essential to approach turmeric supplementation with caution and consult healthcare providers to tailor its use to individual health needs.
It's also worth noting that turmeric alone is not a substitute for traditional treatments for autoimmune disorders, which may include medications and lifestyle changes. Though incorporating turmeric into your diet as a spice is generally safe, higher doses through supplements can lead to gastrointestinal issues and interactions with certain medications. Always speak to a healthcare professional before adding curcumin or any supplement to your regimen, especially if you have an autoimmune disorder.
Based on user reviews, many individuals taking curcumin for autoimmune disorders report experiencing noticeable improvements within a month of regular use. For instance, one user highlighted a complete disappearance of trigger finger symptoms and significant knee inflammation relief after taking the supplement daily for just one month (Read Review). Another verified user echoed this sentiment, stating that after a month of daily capsules, they observed a similar disappearance of symptoms (Read Review).
Other users have mentioned effective results at different intervals. Reports varied from immediate relief from joint pain (Read Review) to improvements in overall health and digestive function within a month (Read Review). On average, it appears that a timeframe of about one month is common for users to start noticing benefits, though some may begin to feel effects sooner or require longer usage to achieve optimal results. Therefore, consistency in taking the supplement is essential in managing symptoms effectively.
Curcumin, a compound derived from turmeric, shows considerable promise in supporting the management of various autoimmune disorders, according to several rigorous studies. One investigation focused on its effects in patients with systemic lupus erythematosus (SLE), where curcumin supplementation led to notable reductions in inflammatory markers such as anti-double stranded DNA and interleukin-6, suggesting its potential as a beneficial adjuvant therapy for SLE [2]. Further research indicated curcumin's ability to alleviate inflammation related to rheumatoid arthritis (RA) by shifting immune responses and reducing pro-inflammatory cytokines, making it a compelling candidate for managing such chronic conditions [4][14].
Moreover, studies exploring various formulations of curcumin, such as nanoparticles and hydrogel applications, highlight enhanced absorption and therapeutic effects in treating inflammatory diseases [1][12]. These innovations may improve the efficacy of curcumin beyond conventional uses, addressing specific autoimmune conditions. Although while research is still ongoing and additional studies are needed to fully ascertain curcumin's impact on autoimmune disorders, the current body of evidence clearly supports its potential therapeutic role across multiple related conditions.
Based on user reviews, many individuals using curcumin for various health issues have reported significant improvements in their symptoms. For those with autoimmune disorders, users have noted the complete disappearance of trigger finger symptoms and reduced knee inflammation after consistent use for about a month. One user described their experience as life-changing, stating that their autoimmune condition was effectively managed with daily doses (Read Review). Additionally, others reported immediate relief from joint pain, highlighting the supplement's quick action (Read Review).
Furthermore, anecdotal evidence suggests that curcumin may aid in managing symptoms related to other conditions, such as varicose veins and inflammation associated with arthritis (Read Review). Users have cited improved joint flexibility, decreased pain, and enhanced digestion, with many indicating that results can vary based on individual health conditions and usage consistency (Read Review). Overall, while results differ from person to person, many users find curcumin to be an effective natural strategy for symptom relief.
Users report positive experiences when combining this curcumin supplement with other dietary elements and lifestyle changes for managing autoimmune disorders. Many individuals have noted that the supplement's anti-inflammatory properties become even more effective when paired with exercise, leading to significant pain relief and improved joint function (Read Review). Additionally, some users highlight the synergy between curcumin and other natural anti-inflammatories, such as ginger and black pepper, which are often included in formulations to enhance absorption and efficacy (Read Review).
Furthermore, there are anecdotal reports of users benefiting from consulting with nutritionists, who may recommend curcumin alongside other dietary adjustments for better management of conditions like rheumatoid arthritis (Read Review). The overall sentiment suggests that while curcumin is effective on its own, its benefits can be amplified when integrated into a broader wellness strategy encompassing other supplements and healthy lifestyle choices.
According to research, the optimal dose of curcumin for treating autoimmune disorders can vary based on the specific condition being addressed. A notable study focused on systemic lupus erythematosus (SLE) found that daily supplementation of 1000 mg of curcumin led to significant reductions in inflammatory markers within a period of ten weeks [2]. This suggests that 1000 mg may be an effective daily dose to consider for individuals dealing with similar inflammatory autoimmune conditions.
Additionally, research involving different formulations of curcumin has shown that enhancing the bioavailability of curcumin through nanoparticle technology might yield better outcomes, yet specific dosage recommendations for these formulations are still under exploration [1]. Overall, while 1000 mg appears to be beneficial for certain conditions like SLE, the dose can depend on the formulation and the individual's health context, indicating the need for personalized treatment plans.
9.5
Alleviates symptoms
After taking one daily capsule of curcumin, my trigger finger symptoms vanished within a month. It remarkably improved inflammation and roughness in my knee. I've taken this turmeric pill for nearly a year without stomach side effects. I’ll continue to use it daily, as it's become essential for treating my autoimmune disorder.
9.5
Effective anti-inflammatory
I’ve ordered this large package of curcumin for the third time. After a month of taking one capsule daily, my trigger finger symptoms disappeared completely, and my knee inflammation improved. For nearly a year, I've experienced no stomach side effects while effectively treating my autoimmune disorder with this product.
8.8
Joint pain relief
I felt immediate relief from joint pain after taking this whole food curcumin. I have ordered another bottle.
8.8
Improved digestion
Improved my digestion and overall gut health. Turmeric and ginger support digestion, and being fermented increases the benefits. After a month, my digestion has noticeably improved and bowel movements are more regular. The tablets are large and hard to swallow, but I cut them into smaller pieces. I will reorder again!
9.5
Avoided surgery
After six months of taking curcumin for my father's severe varicose veins, we avoided surgery as his condition improved. I started using it myself during COVID-19 to assist with my autoimmune disorder. It thinned my blood remarkably, and I now use it for our young child as well to alleviate illness symptoms.
8.8
Relieves joint pain
I liked this turmeric product for joint inflammation relief. After a month, I felt better, with improved joint flexibility and decreased pain. It has also alleviated liver discomfort. I’m so pleased I ordered it for another two months to continue managing my autoimmune disorder.
9.5
Relieves inflammation
This product really alleviates inflammation in my autoimmune disorder, particularly when combined with exercise. As a pain relief option, I find it effective. The turmeric aroma and taste are strong. The packaging lasts four months, making it more affordable than the alternatives. My joints feel better.
8
Simplifies intake
I chose these curcumin pills for convenience as I usually prepare turmeric and black pepper. The ingredients are excellent for absorption and include ginger. I've taken these for my mother’s arthritis. Curcumin aids in managing autoimmune disorders, cleanses the liver, and improves overall health.
8.8
Helps rheumatoid arthritis
I ordered this curcumin on my nutritionist's recommendation. The brand is trusted and effective with black pepper for enhanced absorption. I take it every six months, and it significantly benefits my mother’s rheumatoid arthritis, providing notable improvements in her condition, helping manage her autoimmune disorder.
9
Turmeric reduces inflammation in lupus
The effects of curcumin supplementation on inflammatory markers in systemic lupus erythematosus patients: a randomized placebo-controlled trial.
We conducted a study to see how turmeric, specifically its active compound curcumin, affects autoimmune disorders, particularly systemic lupus erythematosus (SLE). Our group involved 70 patients aged 18 to 60, participating in a well-structured, randomized, triple-blinded trial over ten weeks.
Participants were divided into two groups. One group received 1000 mg of curcumin daily, while the other received a placebo. Throughout the study, we closely monitored various inflammatory markers in the patients' blood, such as anti-double stranded DNA (anti-ds DNA) and interleukin-6 (IL-6), both known for their roles in inflammation and autoimmune activity.
At the end of the trial, we observed notable improvements in the curcumin group. Specifically, levels of anti-ds DNA and IL-6 dropped significantly compared to their baseline measurements. This suggests that curcumin could be a beneficial supplement for reducing certain inflammatory markers in SLE patients.
However, it's important to note that while curcumin showed promise, no significant changes were observed in other inflammatory markers assessed during the study. Thus, while we can advocate for curcumin as a potentially effective adjuvant therapy, further research is necessary to fully understand its impact on SLE and other autoimmune conditions.
9
Curcumin helps manage rheumatoid arthritis
A synergistic effect of triptolide and curcumin on rheumatoid arthritis by improving cell proliferation and inducing cell apoptosis via inhibition of the IL-17/NF-κB signaling pathway.
We investigated how turmeric, in the form of curcumin (CUR), alongside triptolide (TPL), affects rheumatoid arthritis (RA), a chronic autoimmune condition. By examining a model of collagen-induced arthritis in rats, we aimed to uncover the potential benefits that these compounds might offer in terms of reducing symptoms and promoting better health outcomes for patients with RA.
Our findings revealed that the combination of TPL and CUR helped diminish the severity of RA in these rats while also lowering the levels of certain inflammatory markers found in their blood. These markers included rheumatoid factor and various cytokines linked to inflammation, such as IL-17 and TNF-α. The treatment appeared to improve cell growth and promote necessary apoptosis, or cell death, in a controlled way, which is vital in managing RA.
Importantly, we noted that TPL and CUR worked together to inhibit the IL-17/NF-κB signaling pathway, which plays a significant role in inflammatory responses within the body. This inhibition may be crucial for individuals suffering from autoimmune conditions like RA, as it could lead to a reduction in inflammation and more effective management of the disease.
While our study puts a spotlight on the combined effects of TPL and CUR, it also emphasizes that understanding turmeric's standalone impact specifically requires further investigation.
8
Turmeric's potential in autoimmune treatment
Immunomodulatory effects of curcumin on macrophage polarization in rheumatoid arthritis.
We explored the effects of turmeric, particularly its active ingredient curcumin, on autoimmune disorders like rheumatoid arthritis (RA). This condition is marked by painful inflammation and damage to joints, driven in part by different types of immune cells.
One of the key players in this process are macrophages, which can switch between different roles. Some, known as M1 macrophages, promote inflammation, while others, called M2 macrophages, help to calm things down and aid healing. In RA, the balance between these types gets disrupted, and that contributes to ongoing problems.
The review highlights how curcumin can positively influence this balance by encouraging the shift towards M2 macrophages, thereby reducing inflammation and supporting tissue repair. Overall, curcumin's immunomodulatory properties might hold promise in addressing the challenges posed by autoimmune disorders like RA.
9
Curcumin nanoparticles combat uveitis
Hyaluronic acid-curcumin nanoparticles for preventing the progression of experimental autoimmune uveitis through the Keap1/Nrf2/HO-1 signaling pathway.
We explored the effectiveness of curcumin, a well-known compound from turmeric, in combatting autoimmune uveitis, a serious eye condition that can lead to blindness. The focus of our investigation was on a novel formulation of curcumin mixed with hyaluronic acid to create nanoparticles. This combination aimed to enhance the absorption and effectiveness of curcumin, making it a potential game-changer in treating inflammatory disorders like uveitis.
Through comprehensive studies both in lab settings and on living organisms, we observed that these curcumin nanoparticles showed impressive antioxidant properties. They mimicked natural antioxidant enzymes and demonstrated the ability to scavenge harmful free radicals in the body. Our findings suggested that these nanoparticles not only reduced oxidative stress but also alleviated inflammation, leading to improved health outcomes in retinal tissues.
Importantly, the nanoparticles worked by specifically targeting certain cells, which allowed them to trigger protective pathways within the body. This pathway, known as the Keap1/Nrf2/HO-1 signaling, is crucial for handling oxidative damage. While curcumin itself has potential benefits, its conventional use has limitations due to poor absorption; our formulation appears to address these concerns effectively.
Overall, our study highlights the promise of turmeric-derived curcumin in the fight against autoimmune disorders, especially when enhanced through innovative nanoparticle technology. This advancement could offer a significant improvement over current treatment options.
7
Curcumin's limited impact on MS
Immunoregulatory Effects of the Active Form of Vitamin D (Calcitriol), Individually and in Combination with Curcumin, on Peripheral Blood Mononuclear Cells (PBMCs) of Multiple Sclerosis (MS) Patients.
We explored how curcumin, a natural compound derived from turmeric, along with calcitriol (the active form of vitamin D), can influence immune responses in patients with multiple sclerosis (MS). Our study involved collecting and culturing blood cells from twenty individuals diagnosed with MS, and we subjected these cells to either calcitriol, curcumin, or a combination of both.
The main focus of the research was on understanding how these treatments affect certain immune cell types—specifically, T helper (Th) 1, Th17, and regulatory T (Treg) cells—which are known to play significant roles in MS. While we found that both curcumin and calcitriol have the potential to reduce inflammation by decreasing the activity of Th1 and Th17 cells while enhancing Treg cell function, the combination of the two did not provide added benefits over treating with either one alone.
Overall, the implications of our findings suggest that while curcumin may contribute positively to immune regulation, it does not show a conclusive isolated effect when it comes to treating autoimmune disorders like MS. We recommend further investigation to fully understand the potential of turmeric alone in this context.
References
Tang W, Huang X, Yi YD, Cao F, Deng M, et al. Hyaluronic acid-curcumin nanoparticles for preventing the progression of experimental autoimmune uveitis through the Keap1/Nrf2/HO-1 signaling pathway. J Nanobiotechnology. 2025;23:89. doi:10.1186/s12951-024-03082-3
Sedighi S, Faramarzipalangar Z, Mohammadi E, Aghamohammadi V, Bahnemiri MG, et al. The effects of curcumin supplementation on inflammatory markers in systemic lupus erythematosus patients: a randomized placebo-controlled trial. Eur J Nutr. 2024;64:8. doi:10.1007/s00394-024-03515-7
Nosratabadi R, Ranjkesh M, Safari M, Ramezani M, Zainodini N, et al. Effects of Curcumin in Free and Phytosomal Forms on the Expression of T Helper1 and Regulatory T Cells' Transcription Factors in Collagen-Induced Arthritis. Adv Biomed Res. 2024;13:69. doi:10.4103/abr.abr_291_23
Zhang C, Weng Y, Wang H, Zhan S, Li C, et al. A synergistic effect of triptolide and curcumin on rheumatoid arthritis by improving cell proliferation and inducing cell apoptosis via inhibition of the IL-17/NF-κB signaling pathway. Int Immunopharmacol. 2024;142:112953. doi:10.1016/j.intimp.2024.112953
Sarkar A, Saquib M, Chakraborty D, Mann S, Malik S, et al. Clo-miR-14: a medicinally valued spice-derived miRNA with therapeutic implications in rheumatoid arthritis. Biosci Rep. 2024;44. doi:10.1042/BSR20240311
Yang H, Zhang H, Tian L, Guo P, Liu S, et al. Curcumin attenuates lupus nephritis by inhibiting neutrophil migration via PI3K/AKT/NF-κB signalling pathway. Lupus Sci Med. 2024;11. doi:10.1136/lupus-2024-001220
El-Gabalawy H. The Impact of Rheumatoid Arthritis on First Nations and How We Can Work With Communities to Prevent It. J Rheumatol. 2024;51:3. doi:10.3899/jrheum.2024-0369_dunlop-dottridge
Cao F, Liang K, Tang WW, Ni QY, Ji ZY, et al. Polyvinylpyrrolidone-curcumin nanoparticles with immune regulatory and metabolism regulatory effects for the treatment of experimental autoimmune uveitis. J Control Release. 2024;372:551. doi:10.1016/j.jconrel.2024.06.047
Koohpeyma F, Khodaparast Z, Salehi S, Danesh S, Gheshlagh FM, et al. The ameliorative effects of curcumin nanomicelle on testicular damage in the mouse model of multiple sclerosis. BMC Complement Med Ther. 2024;24:200. doi:10.1186/s12906-024-04423-3
Sun J, Du J, Liu X, An J, Hu Y, et al. Chondroitin sulfate-modified tragacanth gum-gelatin composite nanocapsules loaded with curcumin nanocrystals for the treatment of arthritis. J Nanobiotechnology. 2024;22:270. doi:10.1186/s12951-024-02540-2
Pourhabibi-Zarandi F, Rafraf M, Zayeni H, Asghari-Jafarabadi M, Ebrahimi AA. The efficacy of curcumin supplementation on serum total antioxidant capacity, malondialdehyde, and disease activity in women with rheumatoid arthritis: A randomized, double-blind, placebo-controlled clinical trial. Phytother Res. 2024;38:3552. doi:10.1002/ptr.8225
Fasihi M, Samimi-Badabi M, Robat-Jazi B, Bitarafan S, Moghadasi AN, et al. Immunoregulatory Effects of the Active Form of Vitamin D (Calcitriol), Individually and in Combination with Curcumin, on Peripheral Blood Mononuclear Cells (PBMCs) of Multiple Sclerosis (MS) Patients. Antiinflamm Antiallergy Agents Med Chem. 2024;23:138. doi:10.2174/0118715230293847240314073359
Lu B, Zhong Y, Zhang J, Zhang J. Curcumin-Based Ionic Liquid Hydrogel for Topical Transdermal Delivery of Curcumin To Improve Its Therapeutic Effect on the Psoriasis Mouse Model. ACS Appl Mater Interfaces. 2024;16:17080. doi:10.1021/acsami.3c17091
Deng T, Xu J, Wang Q, Wang X, Jiao Y, et al. Immunomodulatory effects of curcumin on macrophage polarization in rheumatoid arthritis. Front Pharmacol. 2024;15:1369337. doi:10.3389/fphar.2024.1369337
Khosropour S, Shahvarooghi E, Rezaeizadeh H, Esmaeelzadeh M. Curcumin and Its Semisynthetic Derivative F-Curcumin Ameliorate the Expression of Cytokines in Autoimmune Encephalomyelitis Mouse Models of Multiple Sclerosis. Iran J Allergy Asthma Immunol. 2023;22:575. doi:10.18502/ijaai.v22i6.14646
Wahono CS, Susianti H, Hakim AL, Rosita F, Pratama MZ, et al. Randomised Clinical Trial Study: The Combination of Vitamin D and Curcumin Piperine Attenuates Disease Activity and Pro-inflammatory Cytokines Levels Insystemic Lupus Erythematosus Patients. Curr Rheumatol Rev. 2024;20:586. doi:10.2174/0115733971276106231226071002