Background: Low Back Pain (LBP) is a common health problem that affects different aspects of a person's life. Degeneration of the intervertebral disc is a major cause of LBP. Interleukin- 17 (IL-17) is a pro-inflammatory cytokine. In contrast, interleukin-10 (IL-10) prevents the occurrence of immune over-stimulation by inhibiting inflammation. The purpose of this study was to evaluate the serum levels of these cytokines in LBP patients and in the control group.
Methods: In a case-control study, 87 patients, including 59 patients with low back pain and 28 healthy subjects, were examined after magnetic resonance imaging (MRI) approval. After recording demographic data, 5 ml of peripheral blood samples were obtained from the subjects, and enzyme- linked immunosorbent assays (ELISA) technique was performed to measure IL-10 and IL-17 in serum samples. All analysis was performed in the SPSS software version 20 at a significant level of 0.05.
Results: The case group consisted of 21 males and 38 females with mean age 49.6 yrs., and the control group consisted of 14 males and 14 females with a mean age of 36. The mean body mass index (BMI) was 26.5 in the patients and 25.4 in the control group (P>0.05). Serum levels of inflammatory cytokine IL-10 and IL-17 were significantly lower and higher in patients than controls, respectively (P=0.04, P=0.03).
Conclusion: Differences in serum levels of IL-17 and IL-10 in the LBP group compared with the healthy group may indicate the role of inflammatory and autoimmune processes in causing disk damage. These findings could potentially be used by future studies to develop new LBP therapeutic strategies.
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http://dx.doi.org/10.2174/1871526520666200820093924 | DOI Listing |
ACS Sens
January 2025
Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China.
It is crucial yet challenging to sensitively quantify low-abundance biomarkers in blood for early screening and diagnosis of various diseases. Herein, an analytical model of intra-mesopore immunoassay (IMIA) was proposed, which was competent to examine various biomarkers at the femtomolar level. The success is rooted in the design of an innovative superparamagnetic core-shell structure with FeO nanoparticles (NPs) at the core and hierarchically porous zeolitic imidazolate frameworks as a shell (FeO@HPZIF-8), achieved through a soft-template directed self-assembly coupled with confinement growth mechanism.
View Article and Find Full Text PDFPLoS Med
January 2025
Division of Infectious Diseases, Department of Medicine II, Medical Centre and Faculty of Medicine, Albert-Ludwigs-University, Freiburg, Germany.
Background: Self-reported health problems following severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection are common and often include relatively non-specific complaints such as fatigue, exertional dyspnoea, concentration or memory disturbance and sleep problems. The long-term prognosis of such post-acute sequelae of COVID-19/post-COVID-19 syndrome (PCS) is unknown, and data finding and correlating organ dysfunction and pathology with self-reported symptoms in patients with non-recovery from PCS is scarce. We wanted to describe clinical characteristics and diagnostic findings among patients with PCS persisting for >1 year and assessed risk factors for PCS persistence versus improvement.
View Article and Find Full Text PDFPLoS One
January 2025
Liaoning Ocean and Fisheries Science Research Institute, Liaoning Academy of Agricultural Sciences, Dalian, PR China.
Objective: This study aimed to evaluate the positive effects on anti-oxidation, anti-inflammation, and microbial composition optimization of diabetic mice using tussah (Antheraea pernyi) silk fibroin peptides (TSFP), providing the theoretical foundation for making the use of silk resources of A. pernyi and incorporating as a supplement into the hypoglycemic foods.
Method: The animal model of diabetes was established successfully.
Biomol Biomed
January 2025
China Tobacco Sichuan Industrial Co., Ltd., Chengdu, China; Harmful Components and Tar Reduction in Cigarette Key Laboratory of Sichuan Province, Chengdu, China; Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
In recent years, the health challenges linked to frailty in the elderly, particularly those worsened by cigarette smoke, have become more pronounced. However, quantitative studies examining the impact of smoking dosage on frailty in this population remain limited. To address this gap, we developed a model using smoke-exposed elderly mice.
View Article and Find Full Text PDFCarcinogenesis
January 2025
Universidad de Granada, Departamento de Medicina Preventiva y Salud Pública, 18016 Granada, Spain.
Several clinical studies have evaluated the relationship between copper on colorectal cancer (CRC), but the results are contradictory. This study aimed to conduct a systematic review and meta-analysis to investigate copper measured in two biological matrices (serum/plasma/blood and tissue) and dietary intake in CRC patients compared to healthy controls. We conducted a comprehensive and systematic search in PubMed, Scopus, Embase and Web of Science.
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