anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Estrogen receptor alpha (ERα) is expressed in approximately 70% of breast cancer cases and determines the sensitivity and effectiveness of endocrine therapy. 6-phosphofructo-2-kinase/fructose-2, 6-biphosphatase3 (PFKFB3) is a glycolytic enzyme that is highly expressed in a great many human tumors, and recent studies have shown that it plays a significant role in improving drug sensitivity. However, the role of PFKFB3 in regulating ERα expression and the underlying mechanism remains unclear. Here, we find by using immunohistochemistry (IHC) that PFKFB3 is elevated in ER-positive breast cancer and high expression of PFKFB3 resulted in a worse prognosis. In vitro and in vivo experiments verify that PFKFB3 promotes ER-positive breast cancer cell proliferation. The overexpression of PFKFB3 promotes the estrogen-independent ER-positive breast cancer growth. In an estrogen-free condition, RNA-sequencing data from MCF7 cells treated with siPFKFB3 showed enrichment of the estrogen signaling pathway, and a luciferase assay demonstrated that knockdown of PFKFB3 inhibited the ERα transcriptional activity. Mechanistically, down-regulation of PFKFB3 promotes STUB1 binding to ERα, which accelerates ERα degradation by K48-based ubiquitin linkage. Finally, growth of ER-positive breast cancer cells in vivo was more potently inhibited by fulvestrant combined with the PFKFB3 inhibitor PFK158 than for each drug alone. In conclusion, these data suggest that PFKFB3 is identified as an adverse prognosis factor for ER-positive breast cancer and plays a previously unrecognized role in the regulation of ERα stability and activity. Our results further explores an effective approach to improve fulvestrant sensitivity through the early combination with a PFKFB3 inhibitor.
The present invention provides a method for producing natural washing water. The method comprises: a step of mixing Artemisia capillaris, licorice, Angelica gigas NAKAI, Moutau cortex, Saururus chinensis (Lour.) Baill., pine needles, Houttuynia cordata, dried clove buds, Cnidium officinale Makino, Thujae orientalis Semen, and mint; a step of obtaining a first concentrate by adding and heating the mixed herbal medicinal materials and water in a first container; a step of extracting a first extract through a filtering member with respect to the first concentrate; a step of obtaining a second concentrate by adding Illicium verum Hooker fil. in a second container and by adding and heating water in the second container; a step of extracting a second extract through a filtering member with respect to the second concentrate; mixing and heating the first extract and the second extract; aging the heated mixed extract in a cool place; and a refrigerating step of removing the smells of the herbal medicinal materials by adding the aged mixed extract in a sealed container and by refrigerating the sealed container. According to the present invention, twelve kinds of herbal medicinal materials containing various active ingredients which are beneficial to skin health are mixed, so skin troubles, xeroderma, and dermatitis are alleviated and the regeneration of damaged skin is promoted. Natural washing water produced according to the present invention has soothing and astringent effects with respect to skin, has weak acid, is extracted from a natural material, and is not an irritant. Accordingly, even when being used for a long time, the natural washing water can be safely used without causing repulsion and side effects.
Participants in Cohort 1 were assigned Sofosbuvir (SOF)+weight-based ribavirin (RBV) for 12 weeks. Follow-up visits occurred through to 24 weeks after the end of treatment.
Study 1

A randomized, multicenter, open-label trial (Study 1; NCT02004522) compared COPIKTRA versus ofatumumab in 319 adult patients with CLL (N = 312) or SLL (N = 7) after at least one prior therapy. The trial excluded patients with prior autologous transplant within 6 months or allogeneic transplant, prior exposure to a PI3K inhibitor or a Bruton’s tyrosine kinase (BTK) inhibitor. The trial required hepatic transaminases ≤ 3 times upper limit of normal (ULN), total bilirubin ≤ 1.5 times ULN, and serum creatinine ≤ 2 times ULN.

The study randomized patients with a 1:1 ratio to receive either COPIKTRA 25 mg BID until disease progression or unacceptable toxicity or ofatumumab for 7 cycles. Ofatumumab was administered intravenously at an initial dose of 300 mg, followed one week later by 2000 mg once weekly for 7 doses, and then 2000 mg once every 4 weeks for 4 additional doses.

The approval of COPIKTRA was based on efficacy and safety analysis of patients with at least 2 prior lines of therapy, where the benefit:risk appeared greater in this more heavily pretreated population compared to the overall trial population.

In this subset (95 randomized to COPIKTRA, 101 to ofatumumab), the median patient age was 69 years (range: 40 to 90 years), 59% were male, and 88% had an ECOG performance status of 0 or 1. Forty-six percent received 2 prior lines of therapy, and 54% received 3 or more prior lines. At baseline, 52% of patients had at least one tumor ≥ 5 cm, and 22% of patients had a documented 17p deletion.

During randomized treatment, the median duration of exposure to COPIKTRA was 13 months (range: 0.2 to 37), with 80% of patients receiving at least 6 months and 52% receiving at least 12 months of COPIKTRA. The median duration of exposure to ofatumumab was 5 months (range: < 0.1 to 6).

Efficacy was based on progression-free survival (PFS) as assessed by an Independent Review Committee (IRC). Other efficacy measures included overall response rate. Efficacy of COPIKTRA compared to ofatumumab specifically in patients treated with at least two prior therapies is presented in Table 8 and Figure 1. 

  


Figure 1. Kaplan-Meier Curve of PFS per IRC In Patients with at Least 2 Prior Therapies (Study 1)
Fatty liver index (FLI) was developed as a simple and accurate marker of hepatic steatosis. FLI is derived from an algorithm based on body mass index, waist circumference, and levels of triglycerides and gamma-glutamyltransferase, and it is widely used in clinical and epidemiological studies as a screening tool for discriminating between healthy and nonalcoholic fatty liver disease (NAFLD) subjects. However, a systematic review of the literature regarding FLI revealed that this index has more extensive relationships with biochemical and physiological parameters. FLI is associated with key parameters of lipid, protein and carbohydrate metabolism, hormones, vitamins and markers of inflammation, or oxidative stress. FLI can be a predictor or risk factor for a number of metabolic and nonmetabolic diseases and mortality. FLI is also used as an indicator for determining the effects of health-related prevention interventions, medications, and toxic substances on humans. Although in most cases, the exact mechanisms underlying these associations have not been fully elucidated, they are most often assumed to be mediated by insulin resistance, inflammation, and oxidative stress. Thus, FLI may be a promising marker of metabolic health due to its multiple associations with parameters of physiological and pathological processes. In this context, the present review summarizes the data from currently available literature on the associations between FLI and biochemical variables and physiological functions. We believe that this review will be of interest to researchers working in this area and can provide new perspectives and directions for future studies on FLI.
PURPOSE: The impact of the modified frailty index (mFI) on postoperative complications after lung cancer surgery was investigated.
METHODS: Patients who underwent lung cancer surgery in 2017 were included. 30-day postoperative mortality and morbidity were evaluated according to their Clavien-Dindo classification. mFI values are presented as the sum of values of 11 included items. Logistic regression was used to assess the effect of mFI on postoperative severe complication incidence.
RESULTS: Among 190 patients considered, severe postoperative complications (Grade 3 or more) were observed in 30 (16%). No patients died within 30 days of surgery. The incidence of severe complications was 3.6% in patients with mFI of 0, 16.2% in patients with mFI of 1, 23.4% in patients with mFI of 2, and 31.6% in patients with mFI of 3 or more, and was correlated with the grade of mFI. Univariate and multivariate analyses showed that the high mFI was significantly predictive of postoperative complications. Frail patients of mFI ≥ 2 were at 3.0-fold greater risk of severe complications than non-frail patients of mFI 0 or 1.
CONCLUSION: mFI was associated with morbidity after lung cancer surgery. Preoperative frailty assessment and appropriate intervention to frail patients would be required to improve postoperative outcomes.
This arm will follow an On-Off sequence. This is the only arm in the study. Subjects will begin in the On phase (Period 1), maintaining their beta-blocker dosage as previously prescribed to the subjects by their physician. Subjects will then continue to the Off phase (Period 2) where they will down-titrate their beta-blocker by 50% each week until they are completely off the drug for a total of two weeks. At the end of Period 2, the subjects will have their End of Intervention visit in which they will determine if they would like to continue or discontinue their beta-blockers for the foreseeable future.
A bacterial composition for the regeneration of intestinal microflora comprises a balanced association of bacterial strains which are saprophytic microflora, combatant to pathogenic yeasts and resistant to antibiotics under the conditions within the human intestine; the bacterial association should preferably incorporate strains capable of secreting enzymes and capable of proliferating in the presence of bile products.  The composition may comprise (i) a Lactobacillus strain such as L. brevis, L. bifidus or L. acidophilus, (ii) a Bacillus strain such as B. subtilis, B. mesentericus, B. pumilis or B. megatherium, and (iii) Aerobacter aerogenes, Escherichia coli, Escherichia interme dium or Pseudomonas fluorescens migula.  A preferred bacterial composition includes 50-60% of Lactobacillus brevis buchneri, 20-30% Bacillus subtilis and 10-25% of Aerobacter aerogenes; equal proportions of the three stains may be employed. The strains may be rendered more resistant to antibiotics and to pathogenic yeasts by seeding to transplanting the strains through a series of culture media containing antibiotics (specified) or pathogenic yeasts (particularly Candida albicans).  The strains should desirably be resistant to sulphamides (specified). Stated proportions of the bacterial compositions may be compounded in a pharmaceutical carrier.
The present invention provides effective compositions, methods and uses for delivering nucleic acids to cells. The inventive compositions and methods are based upon the surprising discovery that the presence of an endosomal membrane destabiliser in a lipid formulation leads to a dramatic increase in transfection efficiency. The present compositions and methods can be used in vitro or in vivo, and can be used to increase the transfection efficiency of any cell type, including mammalian cells (e.g., humans). In certain embodiments, the conjugated lipid that inhibits aggregation is a 'cationic polymer lipid' (CPL). In preferred aspects, the CPL has the formula (I). In formula (I), A is a lipid moiety, W is a hydrophilic polymer, and Y is a polycationic moiety. In certain preferred embodiments, Y is selected from lysine, arginine, asparagine, glutamine, and combinations thereof. In another embodiment, the present invention provides a method for introducing a nucleic acid into a cell, comprising contacting the cell with a nucleic acid-lipid particle composition, wherein the particle comprises a cationic lipid, a conjugated lipid that inhibits aggregation of particles, a nucleic acid; and an endosomal membrane destabilizer. The endosomal membrane destabilizer can be inside the particle, outside the particle, or both inside and outside the particle. In certain embodiments, the endosomal membrane destabilizer contacts the cell before the particle, after the particle, simultaneously or combinations thereof. In still another embodiment, the present invention provides a method for inducing HII phase structure in a lipid bilayer, comprising contacting the lipid bilayer with an endosomal membrane destabilizer, thereby inducing HII phase structure in the lipid bilayer. In certain aspects, the endosomal membrane destabilizer (e.g., Ca++ion) acts synergistically or additively with low levels of the cationic lipid to trigger H¿II? phase formation.
Eligible participants will be administered with RO0503821 (\[methoxy polyethylene glycol-epoetin beta\] {Mircera}) intravenously (IV), every 2 weeks during Weeks 1 through 52. The starting dose of RO0503821 (60, 100, or 180 micro gram \[µg\]) was based on the dose of darbepoetin alfa at the time of randomization (\< 40, 40 to 80, or \> 80 µg per week, respectively).
BACKGROUND: Hepatic venous pressure gradient (HVPG) is considered the gold standard for diagnosing portal hypertension (PHT). Laparoscopic splenectomy plus esophagogastric devascularization (LSED) is an important surgery for treating PHT. However, the variation trend of HVPG after surgery is not clear. Moreover, whether HVPG can provide precise prognostic information for patients undergoing surgery remains to be further studied. This study aimed to investigate the independent prognostic value of HVPG in LSED.
METHODS: From January 2016 to March 2023, 135 patients with PHT underwent LSED at our hospital were retrospectively evaluated. We analyzed the correlations between clinical indicators and history of upper gastrointestinal bleeding (UGIB). Among them, 57 patients remeasured postoperative HVPG. We further investigated the postoperative alterations of HVPG and correlative factors, as well as the relationship between the HVPG and postoperative UGIB.
RESULTS: In this study, we found that 94 patients with preoperative UGIB (16.27 ± 5.73 mmHg) had a higher baseline HVPG than the other 41 patients without (14.02 ± 5.90 mmHg) (p = 0.04). The mean postoperative HVPG significantly decreased (-3.57 ± 8.09 mmHg, p = 0.001) compared to the baseline, and 66% of patients (38/57) experienced a decreased HVPG-response after surgery. The baseline HVPG and preoperative CTP class B were associated with the decreased HVPG-response (p<0.05). Additionally, patients with postoperative HVPG decreased>20% from baseline exhibited better recurrent hemorrhage-free survival rates than those without (log-rank, p = 0.013).
CONCLUSION: We found that LSED led to a significantly decreased HVPG, and patients with postoperative HVPG decreased >20% obtained better UGIB-free survival benefits than those without.
Extracellular vesicles (EVs) play a crucial role in intercellular communication by transferring bioactive molecules from donor to recipient cells. As a result, EV fusion leads to the modulation of cellular functions and has an impact on both physiological and pathological processes in the recipient cell. This study explores the impact of EV fusion on cellular responses to inflammatory signaling. Our findings reveal that fusion renders non-responsive cells susceptible to inflammatory signaling, as evidenced by increased NF-κB activation and the release of inflammatory mediators. Syntaxin-binding protein 1 is essential for the merge and activation of intracellular signaling. Subsequent analysis show that EVs transfer their functionally active receptors to target cells, making them prone to an otherwise unresponsive state. EVs in complex with their agonist, require no further stimulation of the target cells to trigger mobilization of NF-κB. While receptor antagonists were unable to inhibit NF-κB activation, blocking of the fusion between EVs and their target cells with heparin mitigated inflammation in mice challenged with EVs.
Await fluid therapy for 2 hours. Will NOT receive a fluid bolus if oliguric/anuric for two consecutive hours and a now assessment will be made after two more hours.
BACKGROUND: Our previous genome‑wide association studies (GWAS) have suggested rs912304 in 14q12 as a suggestive risk variant for type 1 diabetes (T1D). However, the association between this risk region and T1D subgroups and related clinical risk features, the underlying causal functional variant(s), putative candidate gene(s), and related mechanisms are yet to be elucidated.
METHODS: We assessed the association between variant rs912304 and T1D, as well as islet autoimmunity and islet function, stratified by the diagnosed age of 12. We used epigenome bioinformatics analyses, dual luciferase reporter assays, and expression quantitative trait loci (eQTL) analyses to prioritize the most likely functional variant and potential causal gene. We also performed functional experiments to evaluate the role of the causal gene on islet function and its related mechanisms.
RESULTS: We identified rs912304 as a risk variant for T1D subgroups with diagnosed age ≥ 12 but not < 12. This variant is associated with residual islet function but not islet-specific autoantibody positivity in T1D individuals. Bioinformatics analysis indicated that rs912304 is a functional variant exhibiting spatial overlaps with enhancer active histone marks (H3K27ac and H3K4me1) and open chromatin status (ATAC-seq) in the human pancreas and islet tissues. Luciferase reporter gene assays and eQTL analyses demonstrated that the biallelic sites of rs912304 had differential allele-specific enhancer activity in beta cell lines and regulated STXBP6 expression, which was defined as the most putative causal gene based on Open Targets Genetics, GTEx v8 and Tiger database. Moreover, Stxbp6 was upregulated by T1D-related proinflammatory cytokines but not high glucose/fat. Notably, Stxbp6 over-expressed INS-1E cells exhibited decreasing insulin secretion and increasing cell apoptosis through Glut1 and Gadd45β, respectively.
CONCLUSIONS: This study expanded the genomic landscape regarding late-onset T1D risk and supported islet function mechanistically connected to T1D pathogenesis.
Patients receive Decitabine 10 mg/day for 5 consecutive days (d1-5) plus Oxaliplatin 75mg/m2 2-week-cycle (d6, d20) within 4 weeks. One cycle is defined as 4 weeks of treatment and total of 6 cycles are designed for patients.
This intervention pilot feasibility study will assess the impact of auricular acupressure as an additional non-pharmacologic therapy for infants at risk for developing Iatrogenic Withdrawal Syndrome (IWS) in the Pediatric Cardiac Intensive Care Unit (PCICU) of Monroe Carrell Jr Children's Hospital at Vanderbilt (MCJCHV). The investigators will recruit 40 healthy, 34 weeks gestational age or older infants exposed to prolonged medications (greater than 5 days) for cardiac procedures that may cause withdrawal upon cessation such as opioids, benzodiazepines, or other sedative medications. Participants will receive the auricular acupressure in addition to the standard of care such as clustered nursing care, touch, position change, environmental controls, holding, and swaddling. Within 24 hours of implementing a weaning protocol, acupressure will be applied to three designated points of one ear following the NADA protocol acupuncture technique while also incorporating the Near-Term Infant (NTI) conceptual framework identified elements (see figure 3). Acupressure will be administered via stickers that are adhesive to the skin like a Band-Aid (see figure 1). These stickers include a vaccaria plant seed in the center that applies continuous light pressure on the designated points. This form of acupressure was selected as it is organic and does not contain metal which may interfere with emergency medical care such as imaging. After the initial 24 hours of application, stickers will be removed, the infant's skin will be assessed for any disruption such as bruising or discoloration, and the stickers will be rotated to the infant's other ear at the same NADA protocol auricular sites. Acupressure stickers will be removed and applied to the opposite ear every 48 hours until withdrawal symptoms improve (1). Withdrawal symptoms are measured every 6 hours with the enhanced Withdrawal Assessment tool (WAT) as part of the standard of care. Upon completion of the weaning regimen, infants with a score of less than or equal to 3 or less than 2 above baseline with no more than 2 rescue medication doses in 24 hours will have the acupressure removed.
Patients undergo neck dissection and receive standard concurrent CRT. Patients undergo PET/CT scan at 9-13 weeks after completion of CRT.
A single-centre feasibility research programme based at the Royal Derby Hospital centre of the University of Nottingham. This is an exploratory and feasibility study. Muscle structure and function of 12 patients will be assessed before bariatric surgery and at 6 weeks, and then 10 weeks, after surgery. After 6 weeks, participants will be randomised into two groups. Group 1 will undergo a 4 week Resistance Exercise Training (RET). Group 2 will undergo standard care procedure. The total duration of programme we are aiming for is 13-14 weeks prior to bariatric surgery and exercise intervention for 4 weeks after bariatric surgery.
BACKGROUND: Individuals with PPP2R5D-related neurodevelopmental disorder have an atypical gait pattern characterized by ataxia and incoordination. Structured, quantitative assessments are needed to further understand the impact of these impairments on function.
RESEARCH QUESTION: How do gait parameters and ambulatory function of individuals with PPP2R5D-related neurodevelopmental disorder compare to age and sex matched healthy norms?
METHODS: Twenty-six individuals with PPP2R5D pathogenic genetic variants participated in this observational, single visit study. Participants completed at least one of the following gait assessments: quantitative gait analysis at three different speeds (preferred pace walking (PPW), fast paced walking (FPW) and running, six-minute walk test (6MWT), 10-meter walk run (10MWR), and timed up and go (TUG). Descriptive statistics were used to summarize gait variables. Percent of predicted values were calculated using published norms. Paired t-tests and regression analyses were used to compare gait variables.
RESULTS: The median age of the participants was 8 years (range 4-27) and eighteen (69.2 %) were female. Individuals with PPP2R5D-related neurodevelopmental disorder walked slower and with a wider base of support than predicted for their age and sex. Stride velocity ranged from 48.9 % to 70.1 % and stride distance from 58.5 % to 81.9 % of predicted during PPW. Percent of predicted distance walked on the 6MWT ranged from 30.6 % to 71.1 % representing varied walking impairment. Increases in stride distance, not cadence, were associated with changes in stride velocity in FPW (R2 = 0.675, p =< 0.001) and running conditions (R2 = 0.918, p =< 0.001).
SIGNIFICANCE: We quantitatively assessed the abnormal gait in individuals with PPP2R5D-related neurodevelopmental disorder. These impairments may affect ability to adapt to environmental changes and participation in daily life. Rehabilitative interventions targeting gait speed and balance may improve function and safety for individuals with PPP2R5D-related neurodevelopmental disorder.