anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Titanium alloys represent the prevailing material employed in orthopedic implants, which are present in millions of patients worldwide. The prolonged presence of these implants in the human body has raised concerns about possible health effects. This study presents a comprehensive analysis of titanium implants and surrounding tissue samples obtained from patients who underwent revision surgery for therapeutic reasons. The surface of the implants exhibited nano-scale corrosion defects, and nanoparticles were deposited in adjacent samples. In addition, muscle in close proximity to the implant showed clear evidence of fibrotic proliferation, with titanium content in the muscle tissue increasing the closer it was to the implant. Transcriptomics analysis revealed SNAI2 upregulation and activation of PI3K/AKT signaling. In vivo rodent and zebrafish models validated that titanium implant or nanoparticles exposure provoked collagen deposition and disorganized muscle structure. Snai2 knockdown significantly reduced implant-associated fibrosis in both rodent and zebrafish models. Cellular experiments demonstrated that titanium dioxide nanoparticles (TiO2 NPs) induced fibrotic gene expression at sub-cytotoxic doses, whereas Snai2 knockdown significantly reduced TiO2 NPs-induced fibrotic gene expression. The in vivo and in vitro experiments collectively demonstrated that Snai2 plays a pivotal role in mediating titanium-induced fibrosis. Overall, these findings indicate a significant release of titanium nanoparticles from the implants into the surrounding tissues, resulting in muscular fibrosis, partially through Snai2-dependent signaling.
Qigong is a mind-body exercise rooted in the paradigm of traditional Chinese medicine, aiming to achieve a harmonious flow of energy (qi) in the body through gentle movements and is thus considered as a holistic health practice towards promoting physical and mental well-being and improving longevity. It was suggested that qigong exercise, as a stress management strategy, could be effective in improving psychological symptoms, as well as enhancing cellular telomerase activity by reducing oxidative stress level and regulating immune response.

The study is to evaluate the effects of a qigong intervention on telomerase activity and pro-inflammation cytokines, perceived stress, perceived coping, and depressive symptoms in Chinese women with a history of intimate partner violence. The study design is a randomized, wait-list controlled design with intervention and wait-list control groups. A total of 240 Chinese abused women will be recruited. The qigong intervention program consists of: (i) a 2-hr group qigong training twice a week for 6 weeks; (ii) weekly group follow-up of a 1-hour group qigong exercise for 4 months; and (iii) self-practice of qigong exercise for 30 minutes each day throughout the intervention period lasting 5.5 months. It is hypothesized that the participants in the intervention group will have higher levels of telomerase activity and perceived coping, and lower levels of pro-inflammation cytokines, perceived stress, and depressive symptoms, on completion of a qigong intervention program, compared to abused Chinese women in the wait-list control group.
The intracellular deposition and intercellular transmission of α-synuclein (α-syn) are shared pathological characteristics among neurodegenerative disorders collectively known as α-synucleinopathies, including Parkinson's disease (PD). Although the precise triggers of α-synucleinopathies remain unclear, recent findings indicate that disruption of microglial homeostasis contributes to the pathogenesis of PD. Microglia play a crucial role in maintaining optimal neuronal function by ensuring a homeostatic environment, but this function is disrupted during the progression of α-syn pathology. The involvement of microglia in the accumulation, uptake, and clearance of aggregated proteins is critical for managing disease spread and progression caused by α-syn pathology. This review summarizes current knowledge on the interrelationships between microglia and α-synucleinopathies, focusing on the remarkable ability of microglia to recognize and internalize extracellular α-syn through diverse pathways. Microglia process α-syn intracellularly and intercellularly to facilitate the α-syn neuronal aggregation and cell-to-cell propagation. The conformational state of α-synuclein distinctly influences microglial inflammation, which can affect peripheral immune cells such as macrophages and lymphocytes and may regulate the pathogenesis of α-synucleinopathies. We also discuss ongoing research efforts to identify potential therapeutic approaches targeting both α-syn accumulation and inflammation in PD. Video Abstract.
Cancer associated antigens have been identified by autologous antibody screening of libraries of nucleic acids expressed in methylcholanthrene-induced fibrosarcoma cancer cells using antisera from mice bearing such tumors. The invention relates to nucleic acids and encoded polypeptides which are cancer associated antigens expressed in mice afflicted with methylcholanthrene-induced fibrosarcomas, as well as homologs thereof, particularly human homologs. The invention provides, inter alia, isolated nucleic acid molecules, expression vectors containing those molecules and host cells transfected with those molecules. The invention also provides isolated proteins and peptides, antibodies to those proteins and peptides and cytotoxic T lymphocytes which recognize the proteins and peptides. Fragments of the foregoing including functional fragments and variants also are provided. Kits containing the foregoing molecules additionally are provided. The molecules provided by the invention can be used in the diagnosis, monitoring, research, or treatment of conditions characterized by the expression of one or more cancer associated antigens.
Sham block procedure (catheter will be taped to subjects skin). Subject will receive a bolus of lidocaine at 2 mg/kg ideal body weight. This is followed by lidocaine infusion via intravenous route at 2 mg/kg/hr for 48 hours after sham catheter placement.
After phase 1 therapy patients were assigned for decortication+ xenograft (Cerabone)TM group. Mucoperiosteal flaps were reflected. After open flap debridement, decortication was performed and DFDBA graft was placed in the treatment of intrabony defects.
The main goal is to learn whether a drug called tacrolimus, which is an immune-lowering drug (an immunosuppressant) given after transplant to help prevent certain complications, can be given safely for a shorter period of time than it has been in the past.

At the present time there are few or no cures for your type of disease outside of a bone marrow transplant. The bone marrow for this transplant comes from a relative who is a half-match or "haplo" match to you. Possible donors include parents, siblings, and children. In order to help the bone marrow grow, or "take", inside your body, you will receive chemotherapy and radiation before the transplant. After the transplant you will receive high doses of cyclophosphamide (Cytoxan®) along with other medications to lower the immune system, tacrolimus. These medications may lower the risk of graft versus host disease (GVHD) and of your body rejecting the bone marrow graft.
In this study, the researchers developed a mattress made of 3D spacer fabric for pressure relief during cardiovascular surgery. Following the development process, an initial assessment of the mattress's effectiveness was carried out on healthy volunteers. The same people lay first on the developed product and then on the surgical mattress in the supine position. In both cases, the pressure between the person and the mattress was measured using a force-sensitive resistor (using Interlink's FRS-406 series sensors). 30 patients were included in the initial evaluation. A randomised controlled trial was then carried out with patients who underwent surgery (patients were divided into two groups; (a) mattress developed by the researchers and (b) operating theatre mattress in common use). 60 patients were divided into two groups using block randomisation. In the block randomisation, patients below or above body mass index 27 were evenly distributed between the groups. Pressure levels were continuously measured during surgery using the same sensors. Data were analysed using IBM SPSS software v26.
The control arm will consist of a school readiness intervention developed by education and literacy experts on our team and implemented at local libraries. It will include 1) child lessons from Puente de Cuentos, a systematic, language-based curriculum focused on dual language storytelling (narrative language), and 2) parent sessions designed to improve parents' knowledge and skills related to improving children's language production and storytelling skills, to ultimately support school readiness.
BACKGROUND AND AIMS: Albuminuria is an established risk factor for adverse cardiovascular outcomes. However, few studies have characterized longitudinal albuminuria patterns based on long-term measurement of urine albumin-to-creatinine ratio (UACR) levels. We aimed to evaluate the association between longitudinal albuminuria patterns in midlife adults and subsequent CAC progression.
METHODS: We included 1919 participants with CAC assessment by computed tomography from CARDIA (Coronary Artery Risk Development in Young Adults) study. CAC progression was determined for each individual as the difference of logarithmic CAC scores at follow-up and baseline. Albuminuria patterns across a 10-year span were estimated by longitudinal UACR levels. Multivariable general linear models were used to evaluate the association of long-term albuminuria patterns with CAC progression.
RESULTS: Of the 1919 included participants, 583 (30.4 %) participants experienced CAC progression, and the mean (SD) age was 50.4 (3.5) years at year 25. A total of four dynamic albuminuria patterns were identified. After multivariable adjustment, there were significant differences in CAC progression by albuminuria patterns as demonstrated as percent change in CAC with 36.0 % (SE, 1.5) progression for mid- and late-life normoalbuminuria group, 46.0 % (SE, 7.6) for midlife normoalbuminuria and late-life high albuminuria group, 52.4 % (SE, 7.1) for midlife high albuminuria and late-life normoalbuminuria group, and 54.5 % (SE, 8.7) for mid- and late-life high albuminuria group (p = 0.019). Similar findings were also observed in CAC volume score changes.
CONCLUSIONS: Longitudinal albuminuria patterns across a 10-year span were associated with worse CAC progression independent of baseline CAC level and albuminuria changes, suggesting that it may provide early identification of high-risk individuals with dynamic rises in albuminuria who may benefit from aggressive risk factor modification.
PURPOSE:To provide the subject composition of light taste containing, as wetting agent, a tasteless polyol phosphate salt having wetting effect at least comparable to that of conventional wetting agents. CONSTITUTION:The objective composition for oral cavity incorporated with pref. 10-50wt.% of a polyol phosphate salt and being pref. free from fluorocompound. The polyol phosphate salt is e.g. an alkali metal salt or alkaline earth metal salt of esp. glucose-1-phosphate, glucose-6-phosphate, mannose-6- phosphate, galactose-6-phosphate, fructose-6-phosphate, glucose-1,6diphosphate, fructose-1,6-diphosphate or alpha-glycerophosphate. This composition can be used in the form of dentifrice, tooth coating, chewing gum, etc. Besides, the polyol phosphate, which has phosphate group, has buffering effect, thereby, also acting as a pH adjuster.
Patients underwent pelvic floor gynecologic surgery performed by a physician at Cincinnati Urogynecology Associates, TriHealth Inc between April 2016 and September 2016 and discharged home with an indwelling urinary catheter following the surgery. This group of people had cranberry juice capsules prescribed.
<P>PROBLEM TO BE SOLVED: To provide a method for simply judging an ATL onset in early stages, a diagnostic for an ATL onset and its therapeutic agent or prophylactic.  <P>SOLUTION: It is determined that a subject is a HTLV-1 infected patient and/or ATL patient by using reduction of expression level of NDRG2 in a subject-derived cell as an index when the expression level of NDRG2 in the subject-derived cell is compared with the expression level of NDRG2 in a control cell. Otherwise, it is determined that a subject is a HTLV-1 infected patient and/or ATL patient by using much methylation of an NDRG2 promoter in a subject-derived cell as an index when the methylation is measured. The ATL diagnostic comprises an antibody against an NDRG2 protein. The medicine for preventing and/or treating ATL comprises an NDRG2 gene or an NDRG2 protein as an active ingredient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
PURPOSE: An antimicrobial composition containing calcium powder derived from starfishes is provided. The antimicrobial composition can be added into pharmaceutical medicines and foods. CONSTITUTION: The antimicrobial composition contains calcium powder derived from starfishes, wherein the calcium powder derived from starfishes is contained in an amount of 70 to 80%; the calcium powder derived from starfishes is prepared by freeze-drying starfishes under the vacuum condition; pre-heating the dried starfishes at 80 to 120deg. C, and heating the pre-heated starfishes at 600 to 1100deg. C, preferably 800 to 900deg. C; and the starfishes include Asterina pectinifera, Asterina batheri, Asterina carinifera, and Asterias amurensis.
BACKGROUND AND AIMS: Bacteria in wounds can lead to stagnation of wound healing as well as to local or even systemic wound infections up to potentially lethal sepsis. Consequently, the bacterial load should be reduced as part of wound treatment. Therefore, the efficacy of simple mechanical wound debridement should be investigated in terms of reducing bacterial colonisation.
PATIENTS AND METHODS: Patients with acute or chronic wounds were assessed for bacterial colonisation with a fluorescence camera before and after mechanical wound debridement with sterile cotton pads. If bacterial colonisation persisted, a second, targeted wound debridement was performed.
RESULTS: A total of 151 patients, 68 (45.0%) men and 83 (55.0%) women were included in this study. The male mean age was 71.0 years and the female 65.1 years. By establishing a new analysis method for the image files, we could document that the bacterial colonised areas were distributed 21.9% on the wound surfaces, 60.5% on the wound edges (up to 0.5 cm) and 17.6% on the wound surroundings (up to 1.5 cm). One mechanical debridement achieved a significant reduction of bacterial colonised areas by an average of 29.6% in the wounds, 18.9% in the wound edges and 11.8% in the wound surroundings and was increased by performing it a second time.
CONCLUSIONS: It has been shown that even a simple mechanical debridement with cotton pads can significantly reduce bacterial colonisation without relevant side effects. In particular, the wound edges were the areas that were often most contaminated with bacteria and should be included in the debridement with special attention. Since bacteria remain in wounds after mechanical debridement, it cannot replace antimicrobial therapy strategies, but offer a complementary strategy to improve wound care. Thus, it could be shown that simple mechanical debridement is effective in reducing bacterial load and should be integrated into a therapeutic approach to wounds whenever appropriate.
BACKGROUND: In India, esophageal cancer (EC) is among the major cause of cancer-related deaths in both sexes. In recent past, autophagy has emerged as one of the crucial process associated with cancer. In the development of EC, the role of autophagy and the precise molecular mechanism involved has yet to be fully understood. Recently, a small number of studies have proposed how variations in autophagy genes affect the growth and development of EC. Micro-RNA's are also known to play a critical role in the development of EC. Here, we examined the relationship between the risk of EC and two single-nucleotide polymorphisms (SNPs) in the key autophagy genes, ATG10 rs1864183 and ATG16L1 rs2241880. We also analyzed the association of miR-107 and miR-126 with EC as these miRNA's are associated with autophagy.
METHODS AND RESULTS: A total of 230 EC patients and 230 healthy controls from North-west Indian population were enrolled. ATG10 rs1864183 and ATG16L1 rs2241880 polymorphism were analyzed using TaqMan genotyping assay. Expression levels of miR-107 and miR-126 were analyzed through quantitative PCR using SYBR green chemistry. We found significant association of CT + CC genotype (OR 0.64, p = 0.022) in recessive model for ATG10 rs1864183 polymorphism with decreased EC risk. For ATG16L1 rs2241880 polymorphism significant association for AG genotype (OR 1.48, p = 0.05) and G allele (OR 1.43, p = 0.025) was observed for increased EC risk. Expression levels of miR-126 were also found to be significantly up regulated (p = 0.008).
CONCLUSION: Our results suggest that ATG10 rs1864183, ATG16L1 rs2241880 and miR-126 may be associated with esophageal carcinogenesis and warrant further investigation.
This article presents SmartRoutes, (version 1) a sensory navigation system designed for the localization and guidance of individuals with cognitive disabilities in both indoor and outdoor environments. The platform facilitates route generation in both contexts and provides detailed instructions, enabling effective task execution and seamless integration into daily activities or high-stress situations, such as emergency evacuations. SmartRoutes aims to enhance users' independence and quality of life by offering comprehensive support for navigation across various settings. The platform is specifically designed to manage routes in both indoor and outdoor environments, targeting individuals with cognitive disabilities that affect orientation and the ability to follow instructions. This solution seeks to improve route learning and navigation, facilitating the completion of routine tasks in work and social contexts. Additionally, in exceptional situations such as emergencies, SmartRoutes ensures that users do not become disoriented or blocked. The application effectively guides users to the most appropriate exit or evacuation point. This combination of route generation and detailed instructions underscores the platform's commitment to inclusion and accessibility, ultimately contributing to the well-being and autonomy of individuals with cognitive disabilities.
Direct electrical stimulation (DES) of the basolateral complex of the amygdala (BLA) can improve declarative memory, reflecting the role of the BLA in modulating memory processes in medial temporal lobe (MTL) regions as a function of emotional arousal. Thus, DES can reveal mechanisms of BLA-mediated memory enhancement relevant to human mental health and disease. DES of the BLA can be used to interrogate the function of memory circuits, especially how neuronal oscillations in the MTL support declarative memory. First, BLA is hypothesized to wield the capacity to prioritize long-term retention of information initially encountered adjacent in time over days and weeks after encoding. Second, the BLA preferentially projects to anterior MTL regions and thus is hypothesized to preferentially modulate memory processes in those anatomic regions, processes thought to support memory for non-spatial items more so than memory for spatial locations. Third, although emotional arousal, amygdala activity, MTL activity, and memory performance are typically correlated, the investigators hypothesize that DES will reveal that BLA outputs to other MTL regions cause improved memory performance by directly eliciting pro-memory oscillatory states in those networks. The expected outcomes represent a significant advancement for the basic science of normal memory function and significant movement towards novel therapeutics designed to emulate endogenous mechanisms of memory enhancement.
FIELD: medicine. ^ SUBSTANCE: group of inventions relates to fibre-reinforced composite materials, in particular to oriented in application composite materials, used in dental and medical fields/devices. Solidified fibre-reinforced composite material includes compounded with each other: system of monomers, containing, at least, one solidified monomer, system of filling agents and initiator(s) of polymerisation, and/or polymerisation accelerator(s). System of filling agents contains, at least, one prepreg, containing 0.5-100 mm long fibres, and polymer matrix, and optionally, at least, one powder filling agent, prepreg being located in form of parts, which are 0.5-100 mm long. As fibre, preferably fibre glass is used. Powder filler is selected from common powder filling agents and nanomeric powder filling agents. Claimed is method of said material obtaining and its application in dental and medical field and corresponding devices, in particular, for filling in dental cavities, as filling composites, temporary and semi-permanent composite material for crowns and bridges, filling and binding materials. ^ EFFECT: composite materials according to invention are stable product, can be applied in requires form and solidified, improved mechanical properties are provided. ^ 26 cl, 3 tbl, 8 ex, 11 dwg
NEW MATERIAL:Isothiazolo[5,4-b]- or pyrazolo[3,4-b]-1,8-naphthylidine derivative of formula I (Q is S or NR'; R is lower alkyl; R' is lower alkyl), and their salt. EXAMPLE:8-Ethyl-5,8-dihydro-5-oxoisothiazolo[ 5,4-b ]1,8-naphthylidine-6-carboxylic acid ethyl ester. USE:Antibacterial agent having comparable activity to pipemidic acid, and effective to gram-negative and gram-positive bacteria. PROCESS:A compound of formula I is prepared by the acid- or alkalihydrolysis of a compound of formula III which is obtained either by heating a compound of formula II, amonia, and S in a polar solvent (e.g. ethyl alcohol) or by heating a compound of formula II and an alkyl hydrazine. The compound of formula I may be used in tne form of an alkali metal salt, etc. by conventional process.