Publications by authors named "Wilai Anomasiri"

Water systems in Southeast Asia accumulate antibiotics and antibiotic resistance genes (ARGs) from multiple origins, notably including human clinics and animal farms. To ascertain the fate of antibiotics and ARGs in natural water environments, we monitored the concentrations of these items in Thailand. Here, we show high concentrations of tetracyclines (72,156.

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  • The study investigates antimicrobial resistance genes (ARGs) in coliform bacteria isolated from environmental water in Thailand, an area with limited previous research on this topic.
  • Researchers collected samples from 20 locations, assessing the bacteria's resistance to various antibiotics and analyzing the genetic components associated with resistance, specifically plasmids containing ARGs.
  • Findings revealed a high level of resistance among the isolated bacteria, with ARGs found on IncFrepB plasmids, suggesting that resistance may spread on farms, highlighting the need for better antibiotic usage and hygiene management.
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Obesity is a major contributor to deterioration of physical function toward sarcopenia in knee osteoarthritis (OA) due to its effect mediated through adipokines-derived molecules that have pro-/anti-inflammatory properties. This study aimed to investigate relationships of serum adiponectin, 25-hydroxyvitamin D (25(OH)D), interleukin (IL)-6, and physical performance in knee OA patients. A total of 175 knee OA patients and 52 healthy controls were recruited.

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  • - The study aimed to explore the relationship between adiponectin gene polymorphisms, plasma adiponectin levels, and knee osteoarthritis (OA) risk by comparing 202 OA patients with 196 healthy individuals.
  • - Results showed no significant differences in the genetic makeup of the two groups for the tested polymorphisms, but there was a noted association between one polymorphism and more severe OA grades, alongside lower plasma adiponectin levels in OA patients.
  • - Ultimately, the findings suggest that the specific adiponectin gene polymorphisms studied may not contribute to the risk of developing OA in the Thai population.
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(1) : Lower levels of serum 25-hydroxyvitamin D (25(OH)D) are common in osteoarthritis (OA) patients. However, the effect of vitamin D supplementation on muscle strength and physical performance remains unclear. This study will investigate the effects of vitamin D₂ supplementation on muscle strength and physical performance in knee OA patients; (2) : One hundred and seventy-five primary knee OA patients with low levels of serum 25(OH)D (<30 ng/mL) received 40,000 IU vitamin D₂ (ergocalciferol) per week for six months.

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  • The study investigates the relationships between serum leptin levels, vitamin D status, muscle strength, and physical performance in patients with knee osteoarthritis (OA).
  • A total of 208 OA patients were analyzed, revealing that those with sarcopenic obesity had higher leptin levels, lower grip strength, and poorer physical performance compared to those without sarcopenic obesity.
  • The findings suggest that higher serum leptin is linked to lower vitamin D levels and functional impairments, indicating that leptin may act as a biomarker for physical performance in OA patients.
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  • - The study examined nitrite and iNOS levels in patients with primary knee osteoarthritis (OA) and compared them to healthy controls, revealing elevated levels in the OA group.
  • - Out of 30 OA patients and 30 healthy controls, significant increases in plasma and synovial fluid nitrite and iNOS levels were observed in the OA group (p < 0.05).
  • - Immunohistochemical analysis showed nitrotyrosine present in various cells of the synovial tissue in OA patients, suggesting a potential link between these reactive nitrogen species and joint damage in knee OA.
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Objective: To investigate correlation of serum autotaxin and disease severity in biliary atresia (BA).

Methods: Eighty postoperative BA patients and 15 controls were recruited. Serum autotaxin levels were determined by enzyme-linked immunosorbent assay.

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Osteoarthritis (OA) is a prevalent, degenerative joint disorder leading to the destruction of articular cartilage, osteophyte formation and subchondral bone sclerosis. Genetic and environmental factors are involved in the development of OA. The role of adiponectin gene polymorphisms in OA has not yet been established.

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Background: Osteoarthritis (OA) is a chronic progressive degenerative joint disorder which is characterised by strongly age-related regressive changes in articular cartilage. The objective of this study was to evaluate oxidative stress and antioxidant parameters in plasma and synovial fluid of patients with primary knee osteoarthritis.

Material And Methods: Thirty-five OA patients and 35 healthy controls were recruited for this study.

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Aim: Biliary atresia (BA) is a neonatal liver disease defined as chronic progressive fibrotic obliteration of extrahepatic bile ducts. The objective of this study was to determine the association of serum connective tissue growth factor (CTGF) with clinical outcome and liver stiffness measurement.

Methods: Eighty-two BA patients post-Kasai operation and 28 healthy controls were recruited.

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Background: Biliary atresia (BA) is an intractable neonatal inflammatory and obliterative cholangiopathy, leading to progressive fibrosis and cirrhosis. Adiponectin, an anti-inflammatory adipokine, is known to play a possible role in liver diseases. The objective of our study was to determine the relationship between adiponectin gene polymorphisms and BA susceptibility.

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Background: Connective tissue growth factor (CTGF) has been implicated in development of osteoarthritis (OA).

Objective: To determine the correlation between plasma and synovial fluid CTGF levels and the severity in knee osteoarthritis patients.

Methods: A total of 100 subjects were recruited into this study (75 OA patients and 25 controls).

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Purpose: The aim of this study was to investigate plasma and synovial fluid basic fibroblast growth factor (bFGF) levels in patients with primary knee osteoarthritis (OA) and to evaluate the correlation between bFGF levels and disease severity.

Methods: Thirty-five patients with knee OA and 15 healthy individuals were recruited into this study. Knee OA grading was performed according to the Kellgren-Lawrence classification.

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Background: Ginseng has been one of the most popular herbs said to improve human exercise performance. Unclear and anecdotal information is known about the effect of ginseng on lactate threshold and aerobic performance in humans.

Objective: The purpose of the present study was to investigate the effect of ginseng supplementation on lactate threshold in physically active young men.

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The aim of the present study was to demonstrate the influence of exercise component of a cardiac rehabilitation program on fibrinolysis in coronary artery disease (CAD) patients. Cardiac rehabilitation program was claimed to have an important role for improving quality of life and reducing the incidence of recurrent disease. The program used in the present study included aerobic exercise for 8 weeks, 4 days per week, 30 minutes per day at light to moderate intensity.

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  • This study investigated the impact of a low dose creatine supplement (10 g per day) on the last 50 meters of a 400-meter swimming sprint among amateur swimmers.
  • Nineteen swimmers took creatine monohydrate while another nineteen were given a control solution, with results showing that those on creatine had significantly better sprinting times (p<0.05).
  • Additionally, comparisons before and after supplementation revealed that the creatine group showed a more substantial enhancement in anaerobic power and capacity than the control group (p<0.000), indicating that creatine improved overall physical performance in swimming.
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  • The study explored the effects of strenuous exercise on immune system function in young male recruits at a military academy, revealing potential immune suppression during early training phases.
  • Tuberculin skin tests showed a significant decrease in immune response after training, while levels of certain immunoglobulins (IgG and IgM) also dropped in the initial weeks but returned to normal by the 8th week.
  • Despite some initial immune suppression, recruits appeared to improve their overall health in the longer term, suggesting that adequate nutrition and rest can help mitigate early adverse effects.
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