anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Reactive oxygen species (ROS) play a pivotal role in macrophage-mediated acute inflammation. However, the precise molecular mechanism by which ROS regulate macrophage polarization remains unclear. Here, we show that ROS function as signaling molecules that regulate M1 macrophage polarization through ataxia-telangiectasia mutated (ATM) and cell cycle checkpoint kinase 2 (Chk2), vital effector kinases in the DNA damage response (DDR) signaling pathway. We further demonstrate that Chk2 phosphorylates PKM2 at the T95 and T195 sites, promoting glycolysis and facilitating macrophage M1 polarization. In addition, Chk2 activation increases the Chk2-dependent expression of p21, inducing cell cycle arrest for subsequent macrophage M1 polarization. Finally, Chk2-deficient mice infected with lipopolysaccharides (LPS) display a significant decrease in lung inflammation and M1 macrophage counts. Taken together, these results suggest that inhibiting the ROS-Chk2 axis can prevent the excessive inflammatory activation of macrophages, and this pathway can be targeted to develop a novel therapy for inflammation-associated diseases and expand our understanding of the pathophysiological functions of DDR in innate immunity.
Control participants without vocal fatigue based on Vocal Fatigue Index (VFI, German). Same experimental procedures as in arm 1.
The pathogenesis of Diabetic kidney disease(DKD) involves pathological changes in both tubulo-interstitium and the glomerulus. Surprisingly, tubulo-interstitial fibrosis (TIF), does not develop significantly until the late stage of DKD. Here, it is demonstrated that PR domain-containing 16 (PRDM16) is a key to the low level of TIF in DKD. In the experiments, PRDM16 is upregulated in high glucose-treated renal tubular cells, DKD mouse kidneys, and renal biopsy of human DKD patients via activation of NF-κB signal pathway. High glucose-induced expression of fibrotic proteins in renal tubular cells is suppressed by PRDM16. Mechanistically, PRDM16 bound to the promotor region of Transient receptor potential ankyrin 1 (TRPA1) to transactivate its expression and then suppressed MAPK (P38, ERK1/2) activation and downstream expression of TGF-β1. Knockout of PRDM16 from kidney proximal tubules in mice blocked TRPA1 expression and enhanced MAPK activation, TGF-β1 production, TIF development, and DKD progression, whereas knock-in of PRDM16 has opposite effects. In addition, overexpression of PRDM16 or its induction by formononetin ameliorated renal dysfunction and fibrosis in db/db diabetic mice. Finally, the above finding are detected in renal biopsies of DKD patients. Together, these results unveil PRDM16/TRPA1 as the mechanism responsible for the low level of TIF in the early stage of DKD by suppressing and TGF-β1 expression.
The intervention group will participate in the exercise rehabilitation program for a total of 12 weeks. This includes performing aerobic training five times per week and resistance training two to three times per week. Participants will also be expected to attend the education sessions following their supervised exercise rehabilitation sessions each week.
PROBLEM TO BE SOLVED: To obtain an agent performing actions of stimulating the synthesis of collagen, reducing a sign of skin aging, stimulating the astringency of the skin and/or mucous membrane, etc., by formulation thereof with a cosmetic by using cinnamic acid (derivative). SOLUTION: This agent for reducing a sign of aging of skin by application thereof to a cosmetic is composed of cinnamic acid (derivative). The cinnamic acid is present in the trans-form in an essential oil of a cocoa leaf, Peruvian balsam and a cinnamon or a basil. The ci-form is present in an oil of Alpinia malacensis. For example, mono- and polyhydroxycinnamic acids or alcohols are cited as the cinnamic acid derivative. The cinnamic acid derivative may be a natural product of the one derived from synthesis however, the cinnamic acid is preferably used. The amount of the formulated cinammic acid is preferably 10<-6> to 10%, more preferably 10<-3> to 5% based on the total weight of the cosmetic.
Warm up period for 5 minutes on a bicycle ergometer or an upper body cycle with individual selectable wattage. A leg press, a latissimus pull-down and a chest press formed the three equipment supported core exercises. All exercises were performed with 8-12 repetitions and 3 sets. 3 training sessions (30min for each session) per week for during the course of radiotherapy (\~6 weeks).
Patients will receive treatment 5 days per week, in once daily fractions, for 30 treatments with dose per fraction individually adapted over the final 9 treatments. Patients may also receive concurrent chemotherapy with Carboplatin and Paclitaxel. Patients may receive consolidation chemotherapy (carboplatin and paclitaxel) or immunotherapy (durvalumab) at the discretion of the medical oncologist.
The invention provides a medical image report structured generation method based on visual questions and answers. The method comprises the following steps: 1. VQA model design and modification. 2. "problem-state tree" design. 3. And (5) automatically extracting information. 4. Structured information integration. The invention is based on visual question-answering technology, and aims at generating a medical image diagnosis report, aiming at enhancing the interactivity between a problem and a model, and designs a series of data structures with a 'problem-state tree' as a core and conversion algorithms between the data structures. The invention reduces the randomness of the problem organization in the visual question answering technology to a certain extent, and is helpful for the VQA model to acquire more effective information in medical images. The model constructed by the technology has high expandability, can complete more comprehensive business with lower training cost, and can flexibly generate medical image diagnosis reports which have complete logic and contain rich information according to specific different application scenes in practical application.
Habituation is one factor that may be related to excess energy intake. Research has shown that the rate of habituation is inversely related to the amount of food consumed and slower habituation may be a factor that is relevant to obesity, as overweight youth and adults habituate slower and consume more energy than their peers. Habituation is a basic form of learning that is observed in many response systems. We believe that habituation is an important process that mediates food regulation during a meal and across meals. However, there has been no research in children that translates basic research on habituation to food into clinical interventions for pediatric obesity. In the first phase, we will implement a series of laboratory studies to assess the effects of stimulus specificity and variety and the simultaneous reduction of variety for high energy density foods on short (within meal) and long-term (across meal) habituation. The second phase is designed to implement a series of field studies that will extend basic research from the first phase as well as define the optimal interval for reducing variety to facilitate long-term habituation to high energy density foods in the natural environment. The third phase is designed to develop and pilot test a family-based behavioral intervention for children that incorporates findings from phase2 into a clinical intervention.
Disclosed is an eradicating agent for Helicobacter pylori, which comprises an ammonia- or ammonium ion-adsorbent. Also disclosed is an eradication method for H. pylori, which comprises introducing the aforesaid eradicating agent into the stomach infected with H. pylori. H. pylori can survive in the strongly acidic intragastric environment since this bacterium can produce ammonia from urea and thus neutralize gastric acid. According to the aforesaid eradication method, the eradicating agent comprising an ammonia- or ammonium ion-adsorbent (active carbon, silica gel, alumina, zeolite, a cation exchanger, etc.) is introduced into the stomach to adsorb ammonia or ammonium ion. Thus, the intragastric environment is changed so that H. pylori can hardly survive therein, thereby eradicating H. pylori.
Gastric intestinal metaplasia(GIM) is an important stage in the gastric cancer(GC). The operative link on gastric intestinal metaplasia assessment (OLGIM) staging systems using biopsy specimens were commonly used for histological assessment of gastric cancer risk. However, its need to take at least 4 biopsies is not clinically feasible. The endoscopic grading system (EGGIM) has been shown a significant correlation with the OLGIM. An EGGIM score of 5 was the best cut off value for identifying OLGIM stage III/IV patients. The investigators have designed a computer-aided diagnosis program using deep neural network to automatically evaluate the extent of IM and calculate the EGGIM scores in endoscopy examination. This study is aimed at exploring the relevance of the EGGIM scores automatically evaluated by Artificial Intelligence and OLGIM scores.
Patients admitted to 4 GHWs designated as intervention wards at BJH. Nurses will be notified when patients on these wards satisfy the EWS algorithm. Some patients will be asked to wear the wireless remote sensors.
PURPOSE: A composition containing Inulae Flos ethanol extract and a functional food are provided to effectively prevent and treat lung cancer. CONSTITUTION: A composition for preventing and treating lung cancer contains Inulae Flos ethanol extract as an active ingredient, which is prepared by extracting Inulae Flos at 50 Deg. C. for 24 hours and drying and concentrating at 45 Deg. C. The ethanol is 95% ethanol. The composition contains pharmaceutically acceptable carriers or diluents. A functional food for preventing lung cancer contains the ethanol extract as an active ingredient. [Reference numerals] (AA) Inulae Flos
Pyrimethamine at 6.25, 12.5, 25 and 37.5 mg/day will be evaluated sequentially, starting from 6.25 mg/day. Escalation from 6.25 mg/day to 12.5 mg/day, and from 12.5 mg/day to 25 mg/day, will not perform until all patients in the previous dose cohort have been treated for 4 weeks and until results obtained 4 weeks after treatment initiation do not reveal toxicity. Additionally, escalation from 25 mg/day to 37.5 mg/day will not perform until all patients in the 25-mg/day cohort have been treated for 8 weeks, and until results obtained 4 weeks after the 8-week treatment do not reveal toxicity. Dose escalation is considered complete, if 2 patients experience a Grade 3 Adverse Event (AE) or if 1 patient experiences a Grade 4 AE at a particular cohort.
INTRODUCTION: Arthrodesis is a reliable surgical procedure for treatment of thumb carpometacarpal (CMC) osteoarthritis that provides hand strength and pain relief. Locking plate fixation is a common technique that provides rigid fixation and a high rate of bone union; however, it requires extensive surgical exploration of the first metacarpal and trapezium. Here, we report the surgical outcome of minimally invasive arthroscopy-assisted thumb CMC arthrodesis that preserves soft tissue supplying the blood flow to the bones.
MATERIALS AND METHODS: Nine thumbs of nine patients who underwent arthroscopy-assisted thumb CMC arthrodesis were retrospectively analysed (mean postoperative follow-up, 19.7 months). We investigated the time from surgery to bone union, grip strength, pinch strength (pulp and key), range of motion (ROM) of the thumb, visual analogue scale (VAS) score for pain, Disabilities of Arm, Shoulder, and Hand (DASH) score, and Hand20 questionnaire score preoperatively and at the final follow-up.
RESULTS: Bone union was observed in eight of the nine patients. The mean time to bone union was 2.9 months (range 8 weeks-9 months). Although grip strength changed from 24.0 kg preoperatively to 25.8 kg at the final follow-up (not significant), the pulp pinch strength and key pinch strength significantly increased from 2.3 kg and 3.7 kg preoperatively to 3.8 kg and 5.6 kg at the final follow-up, respectively. No significant change occurred in the thumb ROM. The DASH score, Hand20 questionnaire score, and VAS score for pain significantly improved from 29.8, 42.2, and 78.4 preoperatively to 12.4, 11.2, and 13.2 at the final follow-up, respectively. Non-union was observed in one patient. No other complications were observed.
CONCLUSIONS: Arthroscopy-assisted arthrodesis is a valuable procedure for thumb CMC osteoarthritis. However, the learning curve for this procedure must be overcome before the operative time can be shortened and successful bone union and satisfactory outcomes achieved.
RNA-binding proteins (RBPs) play a crucial role in the regulation of posttranscriptional RNA networks, which can undergo dysregulation in many pathological conditions. Human antigen R (HuR) is a highly researched RBP that plays a crucial role as a posttranscriptional regulator. HuR plays a crucial role in the amplification of inflammatory signals by stabilizing the messenger RNA of diverse inflammatory mediators and key molecular players. The noteworthy correlations between HuR and its target molecules, coupled with the remarkable impacts reported on the pathogenesis and advancement of multiple diseases, position HuR as a promising candidate for therapeutic intervention in diverse inflammatory conditions. This review article examines the significance of HuR as a member of the RBP family, its regulatory mechanisms, and its implications in the pathophysiology of inflammation and cardiometabolic illnesses. Our objective is to illuminate potential directions for future research and drug development by conducting a comprehensive analysis of the existing body of research on HuR.
IgA nephropathy (IgAN) is a genetically complex multifactorial trait. Over the past decade, population-based genome-wide association studies (GWAS) have identified more than 30 IgAN risk loci, providing novel perspectives on both the epidemiology of the disease and its underlying molecular mechanisms. In addition, the association between IgAN and galactose-deficient IgA1 (Gd-IgA1) presented another avenue for genetic exploration due to the heritability of the elevated serum Gd-IgA1 levels. These endeavors also yielded and enabled refinement of polygenic risk scores, which may help identify specific groups of individuals at significantly increased risks, leading to stratifications of medical treatments. In this review, we aim to explore the existing evidence for genetic causation in IgAN. We summarize the state of genetic research in IgAN and how it has led to the reformulation of the new pathogenesis model and novel therapeutic targets.
Zidovudine is primarily eliminated by hepatic metabolism. The major metabolite of zidovudine is GZDV. GZDV AUC is about 3-fold greater than the zidovudine AUC. Urinary recovery of zidovudine and GZDV accounts for 14% and 74%, respectively, of the dose following oral administration. A second metabolite, 3’-amino-3’deoxythymidine (AMT), has been identified in the plasma following single-dose intravenous (IV) administration of zidovudine. The AMT AUC was one-fifth of the zidovudine AUC. Pharmacokinetics of zidovudine were dose independent at oral dosing regimens ranging from 2 mg/kg every 8 hours to 10 mg/kg every 4 hours.
BACKGROUND: Oculo-facio-cardio-dental (OFCD) syndrome is a rare condition that affects the eyes, face, heart, and teeth of patients. One notable dental characteristic of OFCD is radiculomegaly, or root gigantism, which highlights the role of dentists in detecting this syndrome. OFCD is an X-linked dominant syndrome that results from a variant in the BCOR gene. Our study presents the first documented case of OFCD in Vietnam and reports a novel BCOR gene variant observed in this case.
CASE PRESENTATION: A 19-year-old Vietnamese female patient with an extremely long root with an abscess was clinically examined for the expression of OFCDs. The radiograph and the variant in BCOR gene were also evaluated. We identified abnormalities in the teeth, as well as ocular, facial, and cardiac features, with radiculomegaly of the canines being a specific symptom for OFCDs. The patient's genetic analysis revealed a pathogenic heterozygous deletion at intron 11 of the BCOR gene, representing a novel variant.
CONCLUSION: Oculo-facio-cardio-dental syndrome (OFCD) is an extremely rare condition characterized by abnormalities in the eyes, face, heart, and teeth, often caused by variants in the BCOR gene. Radiculomegaly, or enlarged dental roots, is a key diagnostic feature of OFCD, and early detection is crucial for preventing future dental complications.
PURPOSE: A pharmaceutical composition containing sulforaphane for preventing and treating arthritis is provided to protect joint by enhancing phase 2 enzyme activity and to induce apoptosis of synovial cells. CONSTITUTION: A pharmaceutical composition for preventing and treating arthritis contains sulforaphane as an active ingredient. Sulforaphane induces phase 2 enzyme activity. The phase 2 enzyme contains glucuronosyltransferase, glutathione S transferase, and NADPH quinone oxidoreductase-1. The arthritis is osteoarthritis or rheumatoid arthritis. Sulforaphane is isolated from yellow vegetable.
Unrestorable tooth extraction with immediate implant placement is considered one of the best treatment options in restoring the esthetics and function. Extraction socket resorption is considered a challenging procedure when it involves the esthetics zone. The preservation of the entire attachment apparatus for complete preservation of the alveolar ridge makes socket shield technique a promising procedure that helps to maintain anatomy, esthetics and function. Socket shield technique, eliminate the negative consequences of bone resorption of the buccal plate of bone; leading to maintaining hard and soft tissue contours and provides a perfect pleasing esthetic result with good function. It is a highly promising technique in terms of maintaining pink and white esthetics through preservation of the interdental papilla during preparation of the interdental socket shield. It is considered a minimally invasive surgical procedure and offers the advantages of immediate implant placement.
There is rapidly growing interest in the involvement of the microbiome in health. Imbalance in human gut microbiota, 'dysbiosis', has been linked to several diseases. Manipulation of the microbiome, using specific strains of live micro-organisms, that confer a health benefit on the host (probiotics), have therefore become an exploratory treatment option in microbiome-associated diseases in recent years. Numerous studies have shown selected strains of bacteria to show statistically significant and clinically relevant improvement in symptoms, in a number of diseases, including but not limited to infantile colic and atopic dermatitis.

Bio-Kult Advanced (BKA) is a 14 strain live bacteria supplement containing a Minimum 2 billion live microorganisms per capsule (2x109 CFU/capsule), equivalent to 10 billion live microorganisms per gram (1x1010 CFU/gram). A randomised controlled trial of Bio-Kult Advanced in the management of diarrhoea predominant IBS demonstrated significant improvement in gastrointestinal (GI) symptoms and was well tolerated by participants. Another randomised controlled trial of Bio-Kult Advanced, in participants with episodic and chronic migraine sufferers, demonstrated significant improvement in frequency and severity of migraines compared to placebo. This clinical effectiveness across various conditions, suggest that bacterial strains in Bio-Kult could have an effect on the gastrointestinal flora, however data has yet to be collected that explores the effect of Bio-Kult on the microbiome. The aim of this study is to therefore investigate the effect of Bio-Kult Advanced, on the composition of the gut microbiota in healthy adults.
A retrospective pilot study was carried out to investigate the prevalence of four variants of the diamine oxidase (DAO) encoding gene (AOC1) in Caucasian adults with symptoms of histamine intolerance. In a cohort of 100 patients and 100 healthy individuals, DAO-encoding gene non-synonymous Single Nucleotide Variations (SNVs) were genotyped by multiplex single-nucleotide primer extension (SNPE) and capillary electrophoresis, and serum DAO activity was analyzed with a radio-extraction assay. The study found that 79% of individuals with symptoms of histamine intolerance harbored one or more of the four SNVs associated with reduced DAO activity. No significant differences were found in the prevalence of any variant between the group of patients and healthy controls. However, when considering the status of the alleles associated with DAO deficiency, more homozygous alleles were observed in histamine-intolerant patients. Moreover, a slightly but statistically higher percentage of patients had a high genetic risk score, reflecting the cumulative effect of carrying multiple DAO deficiency-associated gene variants and a high load of risk alleles (homozygous). A relationship between serum DAO activity and the genetic load of one specific SNV was observed, with DAO activity being significantly lower in patients homozygous for rs2052129. These results potentially support that carrying multiple DAO deficiency-associated gene variants and a high load of risk alleles (homozygous) is more relevant than the mere presence of one or more SNVs. Further studies are needed to determine the predictive value of these DAO-encoding gene variants.
Previous authors have reported using the greater and lesser sciatic foramina as a pathway for the shockwaves to reach the distal ureter. No serious complications had developed in the patients who underwent transgluteal approach. Only minor complications such as self-limiting hematuria, dysuria, or pain that had responded to oral analgesics. There were no serious complications encountered in children as well. In the most recent retrospective review by Tolley et al, they had revealed that patients who had underwent transgluteal ESWL for distal ureteric stones had an improved stone-free rate of 78% in the transgluteal group versus 40% in the prone group after one session of shockwave lithotripsy and a stone-free rate of 92% versus 63% respectively after two sessions of shockwave lithotripsy. This has been speculated to be due to the presence of bowel gas attenuating the shockwaves as well as a long skin-to-stone distance in the prone position.
The patients will be allocated into two cohorts based on the anti-viral treatment decided by their doctors. If they are going to take peginterferon alpha based regimen, they will be allocated in interferon cohort. If they are going to take nucleos(t)ide alone, they will be allocated in nucleos(t)ide cohort. The follow-up plan will be made by their doctors according to their conditions. No extra intervention or examination will be given in this study. The primary outcome is end-stage liver diseases including hepatocellular carcinoma and decompensated cirrhosis, and the rate of hepatocellular carcinoma and decompensated cirrhosis will be measure at 1 year，2 years，3 years, 4 years and 5 years from baseline. Secondary events including HBsAg loss, HBeAg conversion, fibrosis progression and fibrosis, which will be measured at 24 weeks, 48 weeks, 72 weeks, 96 weeks, 120 weeks, 144 weeks, 168 weeks, 192 weeks, 216 weeks, 240 weeks from baseline, respectively. Results of laboratory testings will be recorded at each follow-up visit. The primary objective of this study is to compare the long-term outcomes (including hepatocellular carcinoma, decompensated cirrhosis, etc）of different anti-viral therapies. The secondary objective of this study is to compare the serological response rates of different anti-viral therapies, evaluate the predictive value of HBV-related laboratory testings and describe the kinetics of them results during antiviral treatment.