anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
WD-repeat proteins are very diverse, yet these are structurally related proteins that participate in a wide range of cellular functions. WDR13, a member of this family, is conserved from fishes to humans and localizes into the nucleus. To understand the in vivo function(s) of  Wdr13  gene, we have created and characterized a mutant mouse strain lacking this gene. The mutant mice had higher serum insulin levels and increased pancreatic islet mass as a result of the enhanced beta cell proliferation. While a known cell cycle inhibitor, p21, was down regulated in the mutant islets overexpression of WDR13 in the pancreatic MIN6 cell line resulted in upregulation of p21, accompanied by retardation of cell proliferation. We suggest that WDR13 is a novel negative regulator of the pancreatic beta cell proliferation. Co-immunoprecipitation experiments showed that this protein interacts with estrogen receptors and various HDACs. We provide evidence to show that WDR13 can regulate estrogen receptors-mediated transcription both in HDAC-dependent and HDAC-independent manner. Given the higher insulin levels, better glucose clearance and the lack of insulin resistance in WDR13 deficient mice, we propose that this protein may be a potential candidate drug target for ameliorating impaired glucose metabolism in diabetes.
The invention discloses a kind of method and system of dynamic adjustment health exercising plan, this method includes：S1. measurement end measures personal body index data；S2. the personal body index data that dynamic generation end is transmitted according to measurement end generate health plan, and the health plan includes drill program and dietary program；S3. mobile terminal gathers exercise data and sent to dynamic generation end；S4. whether dynamic generation end completes according to the exercise data training of judgement plan and obtains drill program schedule；S5. dynamic generation end is according to the drill program schedule and the personal body index data point reuse health plan remeasured.Utilize the method for the combination generation health plan of measurement end, dynamic generation end and mobile terminal, can not only be the private customized drill program of user and dietary program, the drill program and dietary program of user can be adjusted in real time according to the movement effects and condition of user simultaneously, realize user's optimum health train on.
Baseline period (year 1): Standard practice. Intervention period (year 2-3): All teams will be assigned to video debriefing.
BACKGROUND: Tuberculosis (TB) is a major public health emergency in many countries, including Kazakhstan. Despite the decline in the incidence rate and having one of the highest treatment effectiveness in the world, the incidence rate of TB remains high in Kazakhstan. Social and environmental factors along with host genetics contribute to pulmonary tuberculosis (PTB) incidence. Due to the high incidence rate of TB in Kazakhstan, our research aimed to study the epidemiology and genetics of PTB in Kazakhstan.
MATERIALS AND METHODS: 1,555 participants were recruited to the case-control study. The epidemiology data was taken during an interview. Polymorphisms of selected genes were determined by real-time PCR using pre-designed TaqMan probes.
RESULTS: Epidemiological risk factors like diabetes (χ2 = 57.71, p < 0.001), unemployment (χ2 = 81.1, p < 0.001), and underweight-ranged BMI (<18.49, χ2 = 206.39, p < 0.001) were significantly associated with PTB. VDR FokI (rs2228570) and VDR BsmI (rs1544410) polymorphisms were associated with an increased risk of PTB. A/A genotype of the TLR8 gene (rs3764880) showed a significant association with an increased risk of PTB in Asians and Asian males. The G allele of the rs2278589 polymorphism of the MARCO gene increases PTB susceptibility in Asians and Asian females. VDR BsmI (rs1544410) polymorphism was significantly associated with PTB in Asian females. A significant association between VDR ApaI polymorphism and PTB susceptibility in the Caucasian population of Kazakhstan was found.
CONCLUSION: This is the first study that evaluated the epidemiology and genetics of PTB in Kazakhstan on a relatively large cohort. Social and environmental risk factors play a crucial role in TB incidence in Kazakhstan. Underweight BMI (<18.49 kg/m2), diabetes, and unemployment showed a statistically significant association with PTB in our study group. FokI (rs2228570) and BsmI (rs1544410) polymorphisms of the VDR gene can be used as possible biomarkers of PTB in Asian males. rs2278589 polymorphism of the MARCO gene may act as a potential biomarker of PTB in Kazakhs. BsmI polymorphism of the VDR gene and rs2278589 polymorphism of the MARCO gene can be used as possible biomarkers of PTB risk in Asian females as well as VDR ApaI polymorphism in Caucasians.
Guidelines for cardiac catheterization in patients with non-specific chest pain (NSCP) provide significant room for provider discretion, which has resulted in variability in the utilization of invasive coronary angiograms (CAs) and a high rate of normal angiograms. The overutilization of CAs in patients with NSCP and discharged without a diagnosis of coronary artery disease is an important issue in medical care quality. As a result, we sought to identify patient demographic, socioeconomic, and geographic factors that influenced the performance of a CA in patients with NSCP who were discharged without a diagnosis of coronary artery disease. We intended to establish reference data points for gauging the success of new initiatives for the evaluation of this patient population. In this 20-year retrospective cohort study (1994-2014), we examined 107 796 patients with NSCP from the Myocardial Infarction Data Acquisition System, a large statewide validated database that contains discharge data for all patients with cardiovascular disease admitted to every non-federal hospital in NJ. Patients were partitioned into two groups: those offered a CA (CA group; n = 12 541) and those that were not (No-CA group; n = 95 255). Geographic, demographic, and socioeconomic variables were compared between the two groups using multivariable logistic regression, which determined the predictive value of each categorical variable on the odds of receiving a CA. Whites were more likely than Blacks and other racial counterparts (19.7% vs. 5.6% and 16.5%, respectively; P < .001) to receive a CA. Geographically, patients who received a CA were more likely admitted to a large hospital compared to small- or medium-sized ones (12.5% vs. 8.9% and 9.7%, respectively; P < .05), a primary teaching institution rather than a teaching affiliate or community center (16.1 % vs. 14.3% and 9.1%, respectively; P < .001), and at a non-rural facility compared to a rural one (12.1% vs. 6.5%; P < .001). Lastly from a socioeconomic standpoint, patients with commercial insurance more often received a CA compared to those having Medicare or Medicaid/self-pay (13.7% vs. 9.5% and 6.0%, respectively; P < .001). The utilization of CA in patients with NSCP discharged without a diagnosis of coronary artery disease in NJ during the study period may be explained by differences in geographic, demographic, and socioeconomic factors. Patients with NSCP should be well scrutinized for CA eligibility, and reliable strategies are needed to reduce discretionary medical decisions and improve quality of care.
The present invention relates to a bi-specific antibody or antibody fragment having at least one arm that is reactive against a targeted tissue and at least one other arm that is reactive against a targetable conjugate. The targetable conjugate encompasses a hapten to which antibodies have been prepared. In preferred embodiments, the hapten is histamine-succinyl-glycine (HSG). In more preferred embodiments, the at least one arm comprises the CDR sequences of the HSG-binding 679 antibody. The targetable conjugate is attached to one or more therapeutic and/or diagnostic agents. The invention provides constructs and methods for producing the bispecific antibodies or antibody fragments, as well as methods for using them and kits comprising them.
INTRODUCTION: Total mesorectal excision (TME) with delayed coloanal anastomosis (DCAA) is surgical option for low rectal cancer, replacing conventional immediate coloanal anastomosis (ICAA) with bowel diversion. This study aimed to assess the outcomes of transanal TME (TaTME) with DCAA versus laparoscopic TME (LTME) with ICAA versus robotic TME (RTME) with ICAA.
METHODS: This was a retrospective propensity score-matched analysis of patients who underwent elective TaTME-DCAA between November 2021 and June 2022. Patients were propensity-score matched in a ratio of 1:3 to patients who underwent LTME-ICAA and RTME-ICAA from January 2019 to December 2020. Outcome measures were histopathologic results, postoperative morbidity, function, and inpatient costs.
RESULTS: Twelve patients in the TaTME-DCAA group were compared with 36 patients in the LTME-ICAA and RTME-ICAA groups each after propensity score matching. Histopathologic results and postoperative morbidity rates were statistically similar. Overall stoma-related complication rates in the ICAA groups were 11%. Median total length of hospital stays for TME plus stoma reversal surgery was similar across all techniques (10 vs. 10 vs. 9 days; P =0.532). Despite a significantly shorter duration of follow-up, bowel function after TaTME-DCAA was comparable to that of LTME-ICAA and RTME-ICAA. Overall median inpatient costs of TaTME-DCAA were comparable to LTME-ICAA and significantly cheaper than RTME-ICAA ($31,087 vs. $29,927 vs. $36,750; P =0.002).
CONCLUSIONS: TaTME with DCAA is a feasible and safe technique compared with other minimally invasive methods of TME, while avoiding bowel diversion and stoma-related complications, as well as comparing favorably in terms of overall hospitalization costs.
BACKGROUND: Gastric cancer (GC) represents a significant health burden with dire prognostic implications upon metastasis and recurrence. Pterostilbene (PTE) has been proven to have a strong ability to inhibit proliferation and metastasis in other cancers, while whether PTE exhibits anti-GC activity and its potential mechanism remain unclear.
PURPOSE: To explore the efficacy and potential mechanism of PTE in treating GC.
METHODS: We employed a comprehensive set of assays, including CCK-8, EdU staining, colony formation, flow cytometry, cell migration, and invasion assays, to detect the effect of PTE on the biological function of GC cells in vitro. The xenograft tumor model was established to evaluate the in vivo anti-GC activity of PTE. Network pharmacology was employed to predict PTE's potential targets and pathways within GC. Subsequently, Western blotting, immunofluorescence, and immunohistochemistry were utilized to analyze protein levels related to the cell cycle, EMT, and the JAK2/STAT3 pathway.
RESULTS: Our study demonstrated strong inhibitory effects of PTE on GC cells both in vitro and in vivo. In vitro, PTE significantly induced cell cycle arrest at G0/G1 and S phases and suppressed proliferation, migration, and invasion of GC cells. In vivo, PTE led to a dose-dependent reduction in tumor volume and weight. Importantly, PTE exhibited notable safety, leaving mouse weight, liver function, and kidney function unaffected. The involvement of the JAK2/STAT3 pathway in PTE's anti-GC effect was predicted utilizing network pharmacology. PTE suppressed JAK2 kinase activity by binding to the JH1 kinase structural domain and inhibited the downstream STAT3 signaling pathway. Western blotting confirmed PTE's inhibition of the JAK2/STAT3 pathway and EMT-associated protein levels. The anti-GC effect was partially reversed upon STAT3 activation, validating the pivotal role of the JAK2/STAT3 signaling pathway in PTE's activity.
CONCLUSION: Our investigation validates the potent inhibitory effects of PTE on the proliferation and metastasis of GC cells. Importantly, we present novel evidence implicating the JAK2/STAT3 pathway as the key mechanism through which PTE exerts its anti-GC activity. These findings not only establish the basis for considering PTE as a promising lead compound for GC therapeutics but also contribute significantly to our comprehension of the intricate molecular mechanisms underlying its exceptional anti-cancer properties.
This study is a prospective study to establish an early diagnosis model for the diagnosis of liver cancer based on peripheral blood protein indexes and verify its efficacy.

The study was divided into two phases: model establishment and model validation. In the model establishment stage, blood samples from subjects with liver cancer and corresponding benign lesions and healthy subjects were prospectively collected, and in the model validation stage, blood samples from subjects with liver cancer and corresponding benign lesions and healthy subjects were included in multiple centers, and a single-blind setting (analyst blinding) was carried out. The diagnosis, follow-up treatment and follow-up of subjects with cancer and benign lesions follow the routine clinical diagnosis and treatment procedures of the research center, and are not affected by this study. Healthy subjects undergo clinical examination in healthy persons according to the protocol of this study. The follow-up diagnosis, treatment and follow-up of subjects judged to be cancer, suspected cancer, benign lesions, and suspected benign lesions during the clinical examination will follow the routine clinical diagnosis and treatment procedures of the research center, and will not be affected by this study. This study is expected to enroll 300 subjects, including 100 subjects with liver cancer, 100 subjects with benign diseases, and 100 healthy subjects. The study is divided into two phases, and the first phase of the study will enroll 150 subjects, including 50 subjects with liver cancer, 50 subjects with benign disease, and 50 healthy subjects. The second phase of the study will enroll 150 subjects, including 50 cancer subjects, 50 benign disease subjects, and 50 healthy subjects.
Disclosed are nitrosated and/or nitrosylated phosphodiesterase inhibitors having the formula NOn-PDE inhibitor wherein n is 1 or 2. The phosphodiesterase inhibitor can be nitrosylated or nitrosated through sites such as oxygen (hydroxyl condensation), sulfur (sulfhydryl condensation), carbon and nitrogen. The invention also provides compositions comprising such compounds in a pharmaceutically acceptable carrier. The invention also provides a composition comprising a therapeutically effective amount of a phosphodiesterase inhibitor (PDE inhibitor), which can optionally be substituted with at least one NO or NO2 moiety, and one to ten fold molar excess of a compound that donates, transfers or releases nitrogen monoxide as a charged species, i.e., nitrosonium (NO+) or nitroxyl (NO-), or as the neutral species, nitric oxide (NO.) or which stimulates endogenous EDRF  production. The invention also provides compositions comprising such compounds in a pharmaceutically acceptable carrier. The invention also provides a method for treating male impotence in humans by administering the compounds and compositions thereof.
PURPOSE: Asymptomatic SARS-CoV-2 infections were widely reported during the COVID-19 pandemic, acting as a hidden source of infection. Many existing studies investigating asymptomatic immunity failed to recruit true asymptomatic individuals. Thus, we conducted a longitudinal cohort study to evaluate humoral- and cell-mediated responses to infection and vaccination in well-defined asymptomatic young adults (the Asymptomatic COVID-19 in Education [ACE] cohort).
METHODS: Asymptomatic testing services located at three UK universities identified asymptomatic young adults who were subsequently recruited with age- and sex-matched symptomatic and uninfected controls. Blood and saliva samples were collected after SARS-CoV-2 Wuhan infection, and again after vaccination. 51 participant's anti-spike antibody titres, neutralizing antibodies, and spike-specific T-cell responses were measured, against both Wuhan and Omicron B.1.1.529.1.
RESULTS: Asymptomatic participants exhibited reduced Wuhan-specific neutralization antibodies pre- and post-vaccination, as well as fewer Omicron-specific neutralization antibodies post-vaccination, compared to symptomatic participants. Lower Wuhan and Omicron-specific IgG titres in asymptomatic individuals were also observed pre- and post-vaccination, compared to symptomatic participants. There were no differences in salivary IgA levels. Conventional flow cytometry analysis and multi-dimensional clustering analysis indicated unvaccinated asymptomatic participants had significantly fewer Wuhan-specific IL-2 secreting CD4+ CD45RA+ T cells and activated CD8+ T cells than symptomatic participants, though these differences dissipated after vaccination.
CONCLUSIONS: Asymptomatic infection results in decreased antibody and T cell responses to further exposure to SARS-CoV-2 variants, compared to symptomatic infection. Post-vaccination, antibody responses are still inferior, but T cell immunity increases to match symptomatic subjects, emphasising the importance of vaccination to help protect asymptomatic individuals against future variants.
Competitive swimmers complete 50-m front crawl swimming without breathing or with a limited number of breaths. Breath holding during exercise can trigger diving reflex including bradycardia and diminished active muscle blood flow, whereas oxygen supply to vital organ such as brain is maintained. We hypothesized that swimmers achieving faster time in 50-m front crawl with limited number of breaths demonstrate a blunted diving reflex of cardiac and active muscle blood flow responses with elevated cerebral perfusion to counteract peripheral and central fatigues. Twenty-eight competitive swimmers (12 females) underwent a 50-m front crawl swimming time trial with minimum respiratory interruptions, following which they were categorized into two groups: Fast (n = 13) and Slow (n = 15). Additionally, they performed knee extension exercises with maximal voluntary breath- holding, wherein leg blood flow (Doppler ultrasound), cardiac output (Modelflow), heart rate (electrocardiogram), and middle cerebral artery mean blood velocity (transcranial Doppler ultrasound) were evaluated. The pattern of leg blood flow response differed between the two groups (p = 0.031) with the Fast group experiencing a delayed onset of reductions in leg blood flow (p = 0.035). The onset of bradycardia was also delayed in the Fast group (p = 0.014), with this group demonstrating a higher value of the lowest heart rate (between-trial difference in average: 15.9 [3.73, 28.2] beats/min) and cardiac output (between-trial difference in median: 2.84 L/min) (both, p ≤ 0.013). Middle cerebral artery mean blood velocity was similar between the groups (all p ≥ 0.112). We show that swimmers with superior performance in 50-m front crawl swim with limited breaths display a diminished diving reflex.
Leishmaniasis is transmitted by sandflies and involves cutaneous, mucocutaneous, or visceral disease. Sporadic, imported cases in Denmark emphasize the need for greater awareness. The incidence is stable with at least ten verified cases per year. Diagnostic methods include PCR- and antibody tests with a high positivity rate for PCR (17%) and a low positivity rate for antibody (1.4%). The latter should be used only when visceral disease is suspected. Immunosuppressed patients are at particular risk. Treatment strategies are chosen according to the severity of the condition, as argued in this review.
This is a retrospective multi-centre case-control study to measure sensorimotor anomalies linked to autism spectrum disorder (ASD) to assess the diagnostic accuracy of smartphone-based neurobehavioral evaluations. The primary objective of the study is to evaluate diagnostic accuracy of the smartphone-based assessments compared to a formal clinical diagnosis using machine learning algorithms.

Neurobehavioral testing will be performed using BlinkLab, a smartphone-based platform. The tests include general measurement of spontaneous and stimulus-evoked postural, head, facial, and vocal responses along with specific neurometric tests, including the acoustically evoked eyelid startle reflex (ASR), and tests that involve the modulation of the ASR, including prepulse inhibition (PPI) and habituation (HAB). Children required to participate in two consecutive 15-minute tests. During the experiment, the children will watch an audio-normalized movie while the trials containing the auditory stimuli will be delivered via headphones. For each trial, computer vision algorithms will be used to track and record the position of the participant's facial landmarks over time. The study will compare responses in children with ASD who received a formal DSM-5 based diagnosis prior to study inclusion and neurotypical children that had no formal psychiatric diagnoses.
A dental medicament applicator is disclosed. In one embodiment, a placement device is sized for insertion at a dental site, such as an interproximal site. The placement device includes a central body and at least one active matrix secured to the central body containing a topical substance, such as a fluoride-containing chemical agent, silver diamine fluoride, or a peptide-based chemical agent, for example. One or two wings extend from the central body to provide subterminal opposition surfaces to hold the placement device during placement. The one or more wings are free of the topical substance. The active matrix, in response to being physically affixed to the dental site, delivers the topical substance at a controlled rate to the dental site while the placement device dissolves at a quicker controlled rate.
At the time of pre-op preparation, 18 semi-permanent intradermal acupuncture studs will be placed at acupuncture points in the back, two will be placed in the legs and two in the ear. All studs will be replaced when the epidural is removed or, for patients without epidurals, shortly before discharge. The new leg and auricular studs will then be removed at eleven days; the new back studs will be removed at the three week post-discharge consult.
PURPOSE: To obtain a sustained release heterodisperse hydrogel system capable of continuing the release of a medicine having a poor solubility and a therapeutic activity for a significant period of time to manifest a good biological efficacy. CONSTITUTION: This sustained release heterodisperse hydrogel system for an insoluble drug, consists of (A) an effective amount of a medicine for manifesting a therapeutic activity and having <10 g/1 solubility, (B) a gelling agent containing a heteropolysaccharide rubber (e.g.; xanthane rubber) and a homopolysaccharie rubber (e.g.; jumping bean rubber) capable of crosslinking the above heteropolysaccharide rubber on exposing the same to an environmental fluid, in (1:3)-(3:1) ratio, (C) an inactive pharmaceutical diluent selected from monosaccharides, disacchardes, sugar alcohols and their mixtures in (1:8)-(8:1) range of ratios to the component (B), (D) a cationic crosslinking agent capable of crosslinking the component (B) and also reinforcing the gel strength on exposing the same to the environmental fluid (e.g.;  calcium sulfate), and a ratio of the components (A) to (B) is (1:3) to (1:8). The system is used as a sustained release oral solid administration material for the absorption of a therapeutically active medicine in the stomach and intestinal tract.