anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Less experienced LBD family caregivers (\<3 years since care recipient's cognitive impairment and/or hallucinations began) randomized (1:1) to the education group arm will receive weekly emails from the study team delineating key topics in LBD symptom and progression, caregiver strain and self-care, and links to pre-existing additional resources available on the web through various patient-facing foundations (e.g., Lewy Body Dementia Association, Parkinson's Foundation). They will complete biweekly online surveys regarding frequency, duration, and content of mentoring calls, and any falls or acute healthcare utilization of their care recipient. After the 12 weeks of emails, they will complete biweekly surveys for six months of follow-up.
Subjects will receive three IV Ketamine Hydrochloride infusions (0.5 mg/kg, infused over 100 minutes) and measure their depressive symptom responses. Biomarkers will be developed using blood samples from study subjects, taken prior to (predictive biomarkers) and following ketamine treatment (change biomarkers).
The North American Imaging in MS Cooperative has reviewed the utility of the central vein sign (CVS) in the diagnosis of MS in 2015. They concluded that "To formally establish the clinical value of the CVS for the differential diagnosis at disease onset, a large, prospective, multicentre study including patients at first presentation of possible MS is necessary". The paper outlining the 2017 McDonald diagnostic criteria for MS specifically mentions the promise of the CVS but suggests that it "requires detailed investigation to determine whether it is useful and practical". The rationale of this study is to provide an overwhelming case for a straightforward and rapid clinical adoption of our MRI test, which will change our ability to confirm or refute the diagnosis of MS.

Radiologists and neurologists can also readily interpret our proposed CVS using a simple 'rule of six' that was described in a previous study. This involves the detection of any six lesions with a central vein present. This rule has the potential to be easily implemented in clinical practice if it has superior diagnostic sensitivity, when compared to lumbar puncture results.

If the CVS can be shown to have superior diagnostic sensitivity at first presentation of MS, when compared to performing a lumbar puncture, then lumbar punctures can be avoided in many patients. These patients will benefit in several ways. The patients will avoid a procedure that is often painful or unpleasant. Those who currently refuse to have lumbar puncture will benefit from expedited diagnosis, limiting their anxiety and uncertainty. A secure diagnosis could lead to more rapid treatment decisions and a better long-term prognosis. In addition, fewer workdays will be lost attending hospital for investigation. From the NHS' perspective, it would avoid day case hospital admissions for lumbar punctures and readmissions to treat the common complication of post lumbar puncture headaches. This would create significant cost savings, when considering the significant number of patients undergoing this diagnostic process.
Transposable elements (TEs) are mobile genetic elements that can impair the host genome stability and integrity. It has been well documented that activated transposons in plants are suppressed by small interfering (si) RNAs. However, transposon repression by the cytoplasmic RNA surveillance system is unknown. Here, we show that mRNA deadenylation is critical for controlling transposons in Arabidopsis. Trimming of poly(A) tail is a rate-limiting step that precedes the RNA decay and is primarily mediated by the CARBON CATABOLITE REPRESSION 4 (CCR4)-NEGATIVE ON TATA-LESS (NOT) complex. We found that the loss of CCR4a leads to strong derepression and mobilization of TEs in Arabidopsis. Intriguingly, CCR4a regulates a largely distinct set of TEs from those controlled by RNA-dependent RNA Polymerase 6 (RDR6), a key enzyme that produces cytoplasmic siRNAs. This indicates that the cytoplasmic RNA quality control mechanism targets the TEs that are poorly recognized by the previously well-characterized RDR6-mediated pathway, and thereby augments the host genome stability. Our study suggests a hitherto unknown mechanism for transposon repression mediated by RNA deadenylation and unveils a complex nature of the host's strategy to maintain the genome integrity.
Participants will receive 2 REACT injections separated by 6 months. All participants will be followed for 12 months post last supplemental REACT injection.
This study aimed to investigate the structural characteristics and intracellular mechanisms of polysaccharides (MP-PE-I) purified from a crabapple (Malus prunifolia) enzymatic hydrolysate (MP-PE). Activity-guided fractionation revealed that MP-PE-I was the active moiety and significantly reduced the production and gene expression of pro-inflammatory factors in interleukin (IL)-1β-treated intestinal epithelial cells (Caco-2). Moreover, MP-PE-I downregulated the phosphorylation and nuclear localization of proteins involved in the mitogen-activated protein kinase (MAPK) and nuclear factor-κB (NF-κB) pathways, as evidenced by immunoblotting and immunofluorescence analysis. In antagonistic studies with specific inhibitors of the MAPK and NF-κB pathways, IL-6 inhibition was significantly regulated by p38; IL-8 by IκBα, JNK, and p38; and monocyte chemoattractant protein-1 (MCP-1) by JNK, p38, and ERK. Additionally, MP-PE-I significantly decreased the mRNA and protein expression of IL-1 receptor type 1. Chemical and structural characteristic analyses showed that MP-PE-I is a polysaccharide rich in rhamnogalacturonan (RG)-I and plays a crucial role in intestinal immunomodulation. To our knowledge, this is the first study to demonstrate the intestinal immunomodulatory activity, intracellular mechanisms, and structural characteristics of RG-I-rich polysaccharides isolated from crabapples.
BACKGROUND: This study explored what patients identified with cervical cancer know about the link between human papillomavirus (HPV) and cervical cancer and where they learned this information. Patients share a great deal of information with family, friends and colleagues and we were interested in the accuracy and sources of information they are sharing.
METHODS: Patients identified through the EHR of a health system who had a history of cervical cancer were invited to participate in a brief survey of their experience. The sample represents an opportunity sample of patients who responded.
RESULTS: Generally, these patients, drawn from the Geisinger Health System in central Pennsylvania, were older (mean 57.5 years), White, and about half had annual household income of $35 K. Among all respondents about 17% had not heard of HPV, 21% did not know about an HPV vaccine, and about 38% did not know about the link between HPV and cervical cancer. Most frequently patients reported obtaining their information about HPV from television advertisements. About half received information from their oncologist. Patients reported having conversations with families about their own cancer, the cause of their cancer and HPV vaccination. It is important to note that these conversations were supported by information from many sources.
CONCLUSIONS: Patients may serve as a conduit for information about their condition and may be informal 'educators' in the community. It is important to make certain that these opportunities are informed by information obtained from trusted and accurate sources.
A method for increasing the muscle mass in animals, such as cow, sheep, pig and chicken, comprises (a) administering a vaccine which will promote the production of anti-myostatin (i. e., anti- growth differentiation factor 8 or GDF-8) antibodies, or (b) providing the animal with an immunoneutralising amount of anti-myostatin antibodies. Myostatin, a member of the transforming growth factor (TGF) superfamily of proteins, is thought to exert a negative control on the amount of skeletal muscle mass in an animal. The use of a vaccine or antibodies to myostatin allows one to increase the skeletal muscle mass in domesticated animals and thus increase their value as food sources. The vaccine may be a hapten-carrier protein conjugate in which the hapten is an epitope of myostatin, particularly from the functional domain at the C-terminus, or it may be a fusion protein comprising such an epitope fused to a carrier protein. The fusion protein product is obtained using standard recombinant DNA procedures using E Coli as host. The vaccine is preferably administered in a formulation also containing an adjuvant such as an aluminium salt (AIPO 4 ) or an oil-in-water emulsion such as vitamin-E acetate solubilisate. Immunoneutralisation of myostatin may occur after a single dose or a once yearly dose may be applied. Immunoneutralisation may also be induced in pregnant animals resulting in transplacental transfer of anti-myostatin antibodies to the foetus and consequent increased muscle mass in the offspring.
Aseptic meningitis syndrome (AMS) has been reported to occur infrequently in association with IGIV treatment. Discontinuation of IGIV treatment has resulted in remission of AMS within several days without sequelae. The syndrome usually begins within several hours to two days following IGIV treatment and rapid infusion. It is characterized by symptoms and signs including severe headache, nuchal rigidity, drowsiness, fever, photophobia, painful eye movements, nausea and vomiting. Cerebrospinal fluid (CSF) studies are frequently positive with pleocytosis up to several thousand cells per cu mm, predominantly from the granulocytic series, and elevated protein levels up to several hundred mg/dl. Patients exhibiting such symptoms and signs should receive a thorough neurological examination, including CSF studies, to rule out other causes of meningitis. It appears that patients with a history of migraine may be more susceptible. [ 7 ] (See Patient Counselling Information [17]).
Despite the importance of radiation therapy as a nonsurgical treatment for non-small cell lung cancer (NSCLC), radiation resistance has always been a concern because of poor patient response and outcomes. Therefore, it is crucial to identify novel targets to increase the effectiveness of radiotherapy and investigate the mechanisms underlying radioresistance. Previously, we demonstrated that Spindlin 1 (SPIN1) was related to tumour initiation and progression. In this study, we found that SPIN1 expression was higher in NSCLC tissues and cell lines than in the corresponding controls. SPIN1 overexpression in NSCLC patients was closely correlated with disease progression and poor prognosis. Functionally, SPIN1 depletion inhibited cell proliferation, decreased the percentage of cells in the G2/M phase and suppressed cell migration and invasion. Moreover, SPIN1 knockdown decreased the clonogenic capacity, impaired double-strand break (DSB) repair and increased NSCLC radiosensitivity. Mechanistically, forkhead box M1 (FOXM1) was identified as a key downstream effector of SPIN1 in NSCLC cells. Furthermore, SPIN1 was found to facilitate MDM2-mediated FOXO3a ubiquitination and degradation, leading to FOXM1 upregulation. Moreover, restoration of FOXM1 expression markedly abolished the inhibitory effects and increased radiosensitivity induced by SPIN1 depletion. These results indicate that the SPIN1-MDM2-FOXO3a/FOXM1 signalling axis is essential for NSCLC progression and radioresistance and could serve as a therapeutic target for increasing radiotherapy efficacy.
A comprehensive system for treatment of wrist joint proprioception. The system includes a manipulandum unit and a controller. The unit includes a base, a handle, a linkage assembly, and motors. The base supports a subject's forearm, and the handle is gripped by the palm. The linkage assembly connects the handle to the base, and establishes three DOFs. The motors are operatively connected to the linkage assembly. The controller is programmed to actuate, and receive feedback information from, each of the plurality of motors. Further, the controller is programmed to perform wrist proprioception assessment operations by actuating the plurality of motors to effectuate movement of the handle relative to the base in a prescribed manner indicative of position motion sense acuity as an objective measure of wrist proprioception functioning. The controller is optionally further programmed to perform rehabilitation training via controlled operation of the unit and a virtually reality environment.
It consists of 22 kinds of Chinese medicine as ingredients. It was prepared in granule form.
Newly diagnosed endometrial cancer survivors, who are presenting for their initial consultation with a plan for minimally invasive surgery, will be randomized 1:1 to standard counseling or standard counseling plus asynchronous telemedicine video. The asynchronous video will be available outside of the office and can be viewed multiple times. The primary endpoint is patient anxiety, measured via the State-Trait Anxiety Inventory (STAI) questionnaire, assessed before surgery. The secondary outcomes of anxiety following surgery as well as patient satisfaction with counseling type (measured via the Patient Satisfaction Questionnaire (PSQ-18)) before and after surgery will be compared between groups. Both groups will complete questionnaires following their initial consultation (but before surgery) and at their post-operative visit. For the telemedicine group, the duration and frequency of video views will be collected. Participants completing both surveys will receive a survivorship gift bag.
We were performed general anesthesia with sevoflurane. Anesthesia was maintained with 2-3% sevoflurane. ECG recordings were performed at preoperative, 5, 15, and 30 minutes after initial anesthesia and 30 minutes post-operatively.
Cognitive functioning may account for minimal levels (i.e., 5%-14%) of variance of performance validity test (PVT) scores in clinical examinees. The present study extended this research twofold: (a) by determining the variance cognitive functioning explains within three distinct PVTs (b) in a sample of patients with multiple sclerosis (pwMS). Seventy-five pwMS (Mage = 48.50, 70.6% female, 80.9% White) completed the Victoria Symptom Validity Test (VSVT), Word Choice Test (WCT), Dot Counting Test (DCT), and three objective measures of working memory, processing speed, and verbal memory as part of clinical neuropsychological assessment. Regression analyses in credible groups (ns ranged from 54 to 63) indicated that cognitive functioning explained 24% to 38% of the variance in logarithmically transformed PVT variables. Variance from cognitive testing differed across PVTs: verbal memory significantly influenced both VSVT and WCT scores; working memory influenced VSVT and DCT scores; and processing speed influenced DCT scores. The WCT appeared least related to cognitive functioning of the included PVTs. Alternative plausible explanations, including the apparent domain/modality specificity hypothesis of PVTs versus the potential sensitivity of these PVTs to neurocognitive dysfunction in pwMS were discussed. Continued psychometric investigations into factors affecting performance validity, especially in multiple sclerosis, are warranted.
INTRODUCTION: Motor imagery (MI) involves recreating a movement mentally without physically performing the movement itself. MI has a positive impact on motor performance, motor learning and neural plasticity. We analysed the connection between motor imagination and altered movement execution in individuals with dystonia, a complex sensorimotor disorder. The aim of our study was to examine MI ability in patients with functional dystonia (FD) in comparison to organic dystonia (OD).
METHODS: Our case-control study involved 46 patients, 22 with FD and 24 with OD. The assessment consisted of specific questionnaire and standardized motor, cognitive and psychiatric scales. The KVIQ-20 was used to test MI in each patient.
RESULTS: Patients with FD scored lower on both global visual and kinaesthetic scales of the KVIQ-20 exam compared to patients with OD (63.1 ± 18.5 vs. 73.7 ± 13.2, and 54.9 ± 21.9 vs. 68.8 ± 18.2, respectively). Patients with FD also exhibited visual and/or kinaesthetic MI impairment in different body segments. The internal perspective when imagining movements was preferred in both patients with FD and OD.
CONCLUSION: FD patients showed global dysfunction of visual and kinaesthetic MI abilities. Techniques for MI improvements might have a potential role in dystonia rehabilitation.
FIELD: chemistry of peptides, pharmacy. SUBSTANCE: invention relates to new cyclopeptides of the formula (I): cyclo-(Arg-B-Asp-X-Y) where B, X and Y have values indicated in p. 1 of the invention claims and to their salts also. These compounds act as integrin inhibitors and can be used for prophylaxis and treatment of patients with circulation diseases and in tumor therapy especially. Method of synthesis of compounds of the formula (I) involves cyclization of the corresponding linear peptide or reactive derivative of such peptide by treatment with a cyclizing agent followed by if necessary interaction with acid or base that results to salt formation. Invention describes a method of preparing a pharmaceutical composition and a pharmaceutical composition containing compounds of the formula (I) - an antagonist of   and α∨β 3 --integrins. EFFECT: inhibitory properties of compounds with respect to integrins. 7 cl, 5 ex
Lenalidomide 10 mg/day taken daily orally for 26 weeks of treatment followed by 4 weeks of washout. The trial will last up to 30 weeks in duration.
PURPOSE OF REVIEW: While some parenting interventions designed for early-life obesity prevention have demonstrated short-term success, there is limited evidence of longer-term impacts and feasibility with underrepresented populations. The goal of this review was to examine existing general parenting programs for parents of children 0-5 years that were not designed to target obesity but investigated long-term effects on parenting and/or were conducted with underrepresented populations to offer recommendations for the modification or development of parenting-focused obesity prevention programs.
RECENT FINDINGS: Most studies with sustained impacts on parenting in underrepresented populations were brief, group-based programs for parents of children 2-5 years. Many effective interventions included guided practice of skills and cultural adaptations. Unique intervention approaches included remote or school-based delivery models and motivational interviewing. Brief, group-based programs for parents of young children may be a promising approach to achieving longer-term impacts of parenting interventions on obesity risk among underrepresented populations.
Additional subjects will enroll in arm B2 at the MTD and optimal schedule, so that 12 subjects total who are both evaluable for response and previously refractory to their most recent Imid/PI combination will have received the MTD/optimal schedule of tasquinimod in combination with ixazomib, lenalidomide, and dexamethasone. To facilitate rapid enrollment and gain more experience with the combination therapy, up to 12 additional subjects with triple-class refractory myeloma (who are not previously refractory to their most recent Imid/PI combination) may be enrolled in cohort B2. Enrollment in arm B2 will not begin until enrollment in arm B1 has been completed and a combination MTD/optimal schedule has been established.
INTRODUCTION: Chronic functional constipation (CFC) is one of the most challenging types of constipation which negatively influences patients' quality of life. Recently, investigators mentioned pelvic floor muscles (PFMs) as an influential factor in the symptoms of patients with CFC, while its underlying mechanism is still unclear. The aim of this study is to investigate the PFMs function in people with and without CFC using transabdominal ultrasound.
METHOD: In this cross-sectional and prospective study, we utilized a convenience sample of 200 individuals (100 CFC and 100 non-CFC) aged between 20 and 50 years old. The data collection included the measurement of the bladder base diameters displacement between rest and contraction using transabdominal ultrasound in all subjects. Also, individuals' diet and physical activity were assessed as contributing factors using International Physical Activity Questionnaire and Food Frequency Questionnaire.
RESULTS: The result of MANCOVA revealed no significant group by physical activity level interaction for bladder base diameter at rest and bladder base displacement. Moreover, the Kruskal-Wallis test showed significant difference in physical activity level of patients with CFC in comparison with healthy individuals. Independent T-test results revealed that there is a significant difference in the consumption of fat and dairy subgroups between two groups.
DISCUSSION AND CONCLUSIONS: The results indicated that there is no significant association between the bladder base displacement and the development of CFC. Moreover, our data revealed that people with CFC experience a more sedentary life and consume more fat and dairy products in comparison with individuals without CFC.
BACKGROUND: Past research indicates dual users of tobacco and alcohol find it harder to quit smoking and may be more likely to relapse. This study investigated whether post-quit alcohol use predicted smoking relapse among ex-smokers, and whether this relationship varied by length of smoking abstinence.
METHOD: The study included 1064 ex-smokers (18+ years) from Canada (n = 340), US (n = 314), England (n = 261), and Australia (n = 149) who participated in the 2018 and 2020 International Tobacco Control Four Country Smoking and Vaping Survey, and we conducted analyses using multivariable logistic regression. We assessed alcohol consumption in 2018 using AUDIT-C and coded as never/low, moderate or heavy level and used alcohol consumption to predict smoking status in 2020.
RESULTS: Overall 26 % and 21 % of ex-smokers consumed alcohol at a moderate and heavy level, respectively. Compared to never/low alcohol consumption, risk of smoking relapse among those who consumed alcohol at a moderate level was significantly lower within the first year of abstinence (OR = 0.34, 95 % CI = 0.14-0.81, p = 0.015) but higher thereafter (OR = 2.44, 95 % CI = 1.13-5.23, p = 0.023). The pattern of results was similar for those who consumed alcohol at a heavy level.
CONCLUSIONS: Overall, baseline alcohol consumption of ex-smokers did not predict their smoking relapse risk. As expected, risk differed by smoking abstinence duration. However, the pattern was unexpected among the short-term quitters as the subgroup who drank moderately/heavily had lower relapse risk than their counterparts who never drink or at low level, underscoring the need to replicate this unexpected finding.
Multi-center, phase 2, single arm, open-label study of oral selinexor monotherapy in patients with Richter's Transformation, arising in the setting of prior CLL, documented by histologically confirmed lymphoma, including diffuse large B-cell (DLBCL) and immunoblastic variants. Eligible patients must have had at least one prior regimen for CLL. Approximately 50 patients are anticipated to be treated in this study. Eligible patients following screening will receive selinexor orally twice weekly at a dose of 60 mg. The selinexor dose may be increased to 80 mg after Cycle 1 unless clinically contraindicated. Patients may continue in multiple treatment cycles at a given dose; there is no maximum treatment duration. Each cycle is 28 days. Dose adjustments will be made as appropriate by the investigator.

Patients who were treated twice weekly for weeks 1-3 under a previous version of the protocol may, at the discretion of the investigator, have had the frequency of selinexor dosing increased to twice weekly for weeks 1-4. If there was no contraindicated toxicity, the selinexor dose may have been increased to 80 mg at Cycle 3.