Publications by authors named "Takehiro Murai"

Indonesia is arguably a major player in worldwide rice production. Though white rice is the most predominantly cultivated, red, brown, and red rice are also very common. These types of rice are known to have different cooking properties that may be related to differences in their starch properties.

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Exploring the sugar and amino acid content variability and the influence of thermal processing on these in soybeans can help optimize their utilization in animal feed. This study examined 209 samples harvested in 2020 and 55 samples harvested in 2021 from across the U.S.

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This study introduces a novel machine learning methodology for predicting GlutoPeak test parameters from image data, leveraging AutoKeras and transfer learning. The GlutoPeak test is a tool used in the baking industry to evaluate the properties of flour, based on its gluten strength and elasticity. Our research aimed to devise an efficient and cost-effective technique for quantifying the gluten properties of wheat varieties.

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Background: Total elbow arthroplasty (TEA) is a treatment option for destructive and painful unstable elbows in rheumatoid arthritis (RA). We evaluated the clinical outcomes of unconstrained TEA (Niigata-Senami-Kyocera modular system).

Methods: Seventy-five unconstrained TEAs were performed in patients with RA (mean age, 64 years; age range, 41-79 years; follow-up rate, 97%).

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Hypogammaglobulinemia is a reduction or absence of immunoglobulin, which may be congenital or associated with immunosuppressive therapy. In addition to infectious diseases, autoimmune diseases have also been reported in patients with hypogammaglobulinemia. A 26-year-old man with hypogammaglobulinemia had multiple joint pain and swelling with erosive changes in the proximal interphalangeal joint of the right middle finger on X-ray film, mimicking rheumatoid arthritis (RA).

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We report a case of a patient with rheumatoid arthritis undergoing revision surgery 30 years after primary metacarpophalangeal joint arthroplasty using a Swanson implant. Removal and replacement of the implant were successfully performed, and the patient was satisfied with the revision surgery.

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The purpose of this study is to identify the factors that require arthroplasty due to the progression of joint destruction, even when an anti-tumor necrosis factor (TNF) biological agent is used for rheumatoid arthritis (RA). Among 91 cases that used the anti-TNF biological agent for more than 1 year, two groups of 21 cases that resulted in arthroplasty (surgery group) and 70 cases that did not result in arthroplasty (non-surgery group) were compared and examined. When the anti-TNF biological agent was first administered, disease activity and internal use of glucocorticoid (PSL) were not different in these two groups.

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Hip fracture occurrence was examined cross-sectionally in Japanese patients with rheumatoid arthritis (RA). Between January 2005 and June 2006 we studied RA outpatients with a past history of hip fractures. Patients included 1 man and 25 women.

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Article Synopsis
  • The study investigated the impact of glucocorticoid methylprednisolone sodium succinate (MPSS) on bone regeneration in rats after bone marrow ablation, finding that high doses of MPSS inhibited new bone formation.
  • By day 7 post-ablation, newly-formed bone volume was significantly lower in the MPSS-treated group, which still showed immature bone on day 10, despite no differences in osteoclast numbers or osteoblast differentiation markers observed across groups.
  • TEM results indicated that while osteoblast shape remained unchanged, osteoclasts from the MPSS group exhibited less developed ruffled borders, highlighting how high-dose MPSS affects bone regeneration and offers insights for
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The occurrence of vertebral fracture was examined cross-sectionally and longitudinally over a 4-year interval in 117 menopausal and postmenopausal Japanese women with rheumatoid arthritis (RA), whose ages ranged from 50 to 64 years. Patients treated with bisphosphonate were excluded. Vertebral fracture was diagnosed by lateral thoracic and lumbar spine radiography at the start and end of a 4-year period.

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Objective: To examine the effects of the lipid-lowering agent fenofibrate on experimental AA amyloidosis and on serum amyloid A (SAA) levels.

Methods: Fenofibrate was administered orally in a mouse model of amyloidosis, which is induced by injections of amyloid-enhancing factor and Freund's complete adjuvant. Fenofibrate was given for 3 weeks, including a 1-week course before induction of amyloidosis.

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The growth plate is a specialized structure that is responsible for longitudinal bone growth (LGR). Growth plate organization is altered with loading in rats. Parathyroid hormone (PTH) is known to induce mitogenic effect on chondrocytes in vitro.

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