anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Reprogramming of cancer metabolism has become increasingly concerned over the last decade, particularly the reprogramming of glucose metabolism, also known as the "Warburg effect". The reprogramming of glucose metabolism is considered a novel hallmark of human cancers. A growing number of studies have shown that reprogramming of glucose metabolism can regulate many biological processes of cancers, including carcinogenesis, progression, metastasis, and drug resistance. In this review, we summarize the major biological functions, clinical significance, potential targets and signaling pathways of glucose metabolic reprogramming in human cancers. Moreover, the applications of natural products and small molecule inhibitors targeting glucose metabolic reprogramming are analyzed, some clinical agents targeting glucose metabolic reprogramming and trial statuses are summarized, as well as the pros and cons of targeting glucose metabolic reprogramming for cancer therapy are analyzed. Overall, the reprogramming of glucose metabolism plays an important role in the prediction, prevention, diagnosis and treatment of human cancers. Glucose metabolic reprogramming-related targets have great potential to serve as biomarkers for improving individual outcomes and prognosis in cancer patients. The clinical innovations related to targeting the reprogramming of glucose metabolism will be a hotspot for cancer therapy research in the future. We suggest that more high-quality clinical trials with more abundant drug formulations and toxicology experiments would be beneficial for the development and clinical application of drugs targeting reprogramming of glucose metabolism.This review will provide the researchers with the broader perspective and comprehensive understanding about the important significance of glucose metabolic reprogramming in human cancers.
Nitrous oxide and oxygen for use in treating ARDS caused by viral and bacterial infections, injuries, or other conditions that have resulted in acute, excess activation of the cytokine system in a patient in need thereof is provided. The treatment comprises administering nitrous oxide and oxygen to the patient by inhalation before, during, and/or after ARDS occurs. It is also applicable for treating, alleviating, and/or preventing an aftereffect of said conditions. A composition, duration, an interval, and a total amount of nitrous oxide and oxygen depend on each patient's individual situation and needs. Inhalation of nitrous oxide and oxygen can also stop the post ARDS symptoms that remain after an acute ARDS condition such as, but not limited to viral infections, bacterial infections, injuries, or any condition that results from any cytokine storm. Inhalation of nitrous oxide and oxygen can also treat local cytokine damages caused by said conditions.
A flavonoid, sudachitin, has been reported to show some beneficial health effects, including as an anti-inflammatory in LPS-stimulated macrophages, as well as improving glucose and lipid metabolism in mice fed a high-fat diet. In this study, we investigated the neuroprotective effect of sudachitin in the transient middle cerebral artery occlusion (tMCAO) mouse model. After daily pre-treatment of vehicle or sudachitin (5 or 50 mg/kg) for 14 days, mice (n = 76) were subjected to a sham operation or tMCAO for 45 min, and on the following days, they were treated daily with vehicle or sudachitin. The administration of sudachitin significantly reduced (p < 0.05) cerebral infarct volume and attenuated apoptosis, 5 days after tMCAO. Neurological impairment improved, the expression of an oxidative stress marker, 4-HNE, decreased, and the Sirt1/PGC-1α pathway was activated 5 days after tMCAO in the sudachitin-treated group. This is the first report to demonstrate the neuroprotective effect of sudachitin in cerebral ischemia/reperfusion injury mice model, probably by activating the Sirt1/PGC-1α axis. Sudachitin may be a promising supplement or therapeutic agent for reducing injury caused by ischemic strokes.
PURPOSE: A cosmetic composition containing supramolecule body of functional ingredient isolated from medicinal herb is provided to enhance stability and skin permeability and suppress reduction of activity of medicinal herb ingredient. CONSTITUTION: A cosmetic composition contains supramolecule complex as an active ingredient. The supramolecule complex of medicinal herb is obtained by isolating drug ingredient from red ginseng, Artemisia capillaries Thunb., Schizonepeta tenuifolia var. japonica, fennel, and Thuja orientalis L. leaf extract and dipping the drug ingredient in cyclodextrin. The isolated drug ingredient is maltol, adenosine, β-pinene, menthone, pulegone, limonene, anethole, estragole and fenchone. The cyclodextrin is β-cyclodextrin and/or γ-cyclodextrin.
Cardiac arrhythmias remain a significant concern with Ibrutinib (IBR), a first-generation Bruton's tyrosine kinase inhibitor (BTKi). Acalabrutinib (ABR), a next-generation BTKi, is associated with reduced atrial arrhythmia events. However, the role of ABR in ventricular arrhythmia (VA) has not been adequately evaluated. Our study aimed to investigate VA vulnerability and ventricular electrophysiology following chronic ABR therapy in male Sprague-Dawley rats utilizing epicardial optical mapping for ventricular voltage and Ca2+ dynamics and VA induction by electrical stimulation in ex-vivo perfused hearts. Ventricular tissues were snap-frozen for protein analysis for sarcoplasmic Ca2+ and metabolic regulatory proteins. The results show that both ABR and IBR treatments increased VA vulnerability, with ABR showing higher VA regularity index (RI). IBR, but not ABR, is associated with the abbreviation of action potential duration (APD) and APD alternans. Both IBR and ABR increased diastolic Ca2+ leak and Ca2+ alternans, reduced conduction velocity (CV), and increased CV dispersion. Decreased SERCA2a expression and AMPK phosphorylation were observed with both treatments. Our results suggest that ABR treatment also increases the risk of VA by inducing proarrhythmic changes in Ca2+ signaling and membrane electrophysiology, as seen with IBR. However, the different impacts of these two BTKi on ventricular electrophysiology may contribute to differences in VA vulnerability and distinct VA characteristics.
The investigators will perform a randomized, crossover study to determine if lowering dietary Pi intake from 1,200 mg/day to recommended daily allowance (RDA) of 700 mg/day increases skeletal muscle ATP synthesis, raises exercise oxygen uptake (VO2) during cardiopulmonary testing. To ensure stable Pi intake prior to randomization, Pi consumption will be estimated by food recall during a run-in and washout phase for 2 consecutive days, using the Automated Self-Administered 24-Hour (ASA24®) Dietary Assessment Tool (https://epi.grants.cancer.gov/asa24/). After the run-in period, all participants will be maintained on a low Pi diet (700 mg/d) and a normal Na diet of approximately 3,128 mg/d throughout the study for 8 weeks. Subjects will also be randomized to receive Sodium Phosphate 2 capsules daily (containing a total of 500 mg of Pi, 372mg of sodium) for 4 weeks during the high Pi phase (total Pi intake 1,200 mg/d) vs 2 capsules of Sodium Chloride (NaCl, containing a total of 372mg of sodium) to match Na content to Sodium Phosphate without extra Pi daily for 4 weeks during the low Pi phase (total Pi intake = 700 mg/d). The total Na intake during the entire study will be at usual US consumption level of 3,500 mg/d. Investigational drug service at UT Southwestern will dispense Sodium Phosphate vs. NaCl tablets and the study subjects will be blinded to the type of supplement they receive.

During the periods of high and low Pi phases, the investigators will monitor 24-hr urinary Pi excretion (UPiV) to ensure adherence. Since approximately 70% of ingested Pi is absorbed and excreted in the urine, we expect 24-hr UPiV excretion to be approximately 840 mg during the high Pi phase and 490 mg during the low Pi phase. If 24-hr UPiV is \< 800 mg during the high Pi diet or \> 500 mg during the low Pi diet, the research dietitian will provide additional counseling to improve adherence to the menu plan. If needed, the research diet will be altered to be more compatible with the participant's preference.

24-hr urinary Pi, Na, K, Cr, and Ca excretion will be assessed after weeks 2 and 4 of the low and high Pi phases. Serum electrolytes and Pi will be monitored every 2 weeks. Serum FGF23, and soluble Klotho levels and cardiopulmonary testing and P31 MRS of quadriceps muscle will be obtained after 4 weeks on the study diet. The order of study supplement will be randomized. Subsequently, participants will stop the first study supplement and undergo washout for 2 weeks. After 2 weeks of washout, they will receive the 2nd study supplement. Measurement of skeletal muscle ATP synthesis and VO2 at rest and during exercise will be repeated in the same fashion.
[Object] To provide a protein regulating the sensitivity to an antimycotic aureobasidin, a gene coding for this protein, the use thereof, an antibody for the protein and the use thereof. [Constitution] An isolated gene coding for a protein regulating aureobasidin sensitivity. A process for cloning the gene with the use of the gene or a part of the same as a probe. A nucleic acid probe being hybridizable with the gene. An antisense DNA or RNA of the gene. A recombinant or transformant having the gene contained therein. An isolated protein regulating aureobasidin sensitivity and a process for producing the same by using the transformant. An antibody for the protein. A process for detecting the protein or the gene. A process for screening an antimycotic by using the protein or the transformant. [Effects] Useful in the diagnosis and treatment for diseases including mycoses.
Natural killer (NK) cell function is regulated by a balance of activating and inhibitory signals. Tumor necrosis factor (TNF) is an inflammatory cytokine ubiquitous across homeostasis and disease, yet its role in regulation of NK cells remains unclear. Here, we find upregulation of the immune checkpoint protein, T cell immunoglobulin and mucin domain 3 (Tim3), is a biomarker of TNF signaling in NK cells during Salmonella Typhimurium infection. In mice with conditional deficiency of either TNF receptor 1 (TNFR1) or TNF receptor 2 (TNFR2) in NK cells, we find TNFR1 limits bacterial clearance whereas TNFR2 promotes it. Mechanistically, via single cell RNA sequencing we find that both TNFR1 and TNFR2 induce the upregulation of Tim3, while TNFR1 accelerates NK cell death but TNFR2 promotes NK cell accumulation and effector function. Our study thus highlights the complex interplay of TNF-based regulation of NK cells by the two TNF receptors during inflammation.
PURPOSE: To explore the value of measuring maternal serum PLGF in the prediction of the outcome of small for gestational age fetuses (SGA).
METHODS: Singleton pregnancies referred with suspicion of SGA in the third trimester were included if they had: no indication for nor signs of imminent delivery, fetal abdominal circumference (AC) at or below the 10th centile and/or estimated fetal weight (EFW) at or below the 10th centile and/or umbilical artery pulsatility index (Umb-PI) at or above the 90th centile for gestation. Women with pre-eclampsia at presentation were excluded. Maternal blood was drawn at the first (index) visit and analyzed retrospectively.
RESULTS: Fifty-one fetuses were examined. Multiple regression analysis showed that family history of microsomia, index EFW and PLGF were significant predictors of the birthweight centile; index femur length centile and PLGF were significant predictors of pre-eclampsia; PLGF and index systolic blood pressure were significant predictors of iatrogenic preterm delivery < 37 weeks, whereas PLGF and index EFW were significant predictors of birthweight ≤ 5th centile and admission to the neonatal intensive care unit. For all outcomes, the addition of maternal-fetal parameters did not improve the prediction compared to PLGF alone. Using a cutoff of 0.3 MoM for PLGF would identify 94.1% of the pregnancies with iatrogenic preterm delivery and/or intra-uterine death and all of the cases that developed pre-eclampsia, for a screen positive rate of 54.9%. Women with PLGF ≤ 0.3 MoM had a poor fetal/maternal outcome (iatrogenic preterm delivery, pre-eclampsia, intra-uterine death) in 61.5% of cases.
CONCLUSION: In pregnancies complicated by SGA, PLGF identifies a very high-risk group that may benefit from intense surveillance.
Tinnitus (known as "ringing in the ears") is a disabling medical condition. Its psychosocial impact is substantial, including anxiety, depression, stress, irritability, concentration and sleep disorder leading to detrimental effects on communication, education, professional fulfillment, mental health and quality of life. The cerebral bases of tinnitus and its consequence on human hearing health have received a lot of attention in the scientific literature. Yet, the relationship between the neurobiological dysfunction, psychological processes and clinical semiology of tinnitus remains poorly understood. Considering the current gaps in knowledge, there is a real need for clinical investigations into tinnitus-related brain changes and rigorous hearing, psycho-emotional, and cognitive assessments. the investigators recent discovery of a vulnerability to tinnitus associated with medial temporal lobe surgery (to treat refractory epilepsy) provides a new clinical model, which targets the temporal lobe regions as a tinnitus generator or mediator of its severity. The goal of this collaborative interdisciplinary study is to advance knowledge about the pathophysiology of tinnitus, as well as the socio-emotional, cognitive and psychoacoustic aspects associated to this hearing disorder. the investigators will first, characterize the subjective and self-reported hearing disorders with objective psychoacoustic, cognitive and affective measures in tinnitus sufferers and second, clarify the cerebral network underlying tinnitus and elucidate the role temporal lobe regions in the brain networks at play in surgical and non-surgical tinnitus. To this end, individuals with and without tinnitus, who had undergone or not a surgery will be compared in a 2 by 2 design. Investigating different patient cohorts with tinnitus who are well matched to both, healthy control populations and vulnerable clinical populations, without tinnitus is a valuable contribution of our proposal. Moreover, the psychological and hearing profiles of people with tinnitus will be examined in relation with their brain morphology and connectivity profiles.The project builds upon the internationally recognized leadership of the PI and her collaborators in the fields of auditory cognition and its neurobiological bases using neuropsychological, psychoacoustic, and neuroimaging methods in clinical populations. The members of the investigators consortium have all the necessary and unique expertise to carry out this innovative and interdisciplinary project.
Tapentadol (CG5503) is a centrally active pain-relieving drug being investigated for the treatment of acute and chronic pain. This study is a randomized (patients are assigned different treatments based on chance in a ratio of 4 patients on tapentadol (CG5503) PR to every 1 patient on oxycodone CR), open-label (both the Investigator and the patient know what medication is allocated), active-controlled, parallel-group, multicenter study. It is designed to investigate the long-term safety (side effects during up to one year of administration) and effectiveness (level of pain control) of tapentadol (CG5503) PR compared to oxycodone CR (an opioid commonly used for relief of moderate to severe pain) taken orally. The study consisted of a screening period (up to 14 days), a washout period (3 to 7 days), and an active treatment phase with titration and maintenance (total duration of 52 weeks). The doses of both of these medications will be adjusted to give the best therapeutic benefit for the patient. A total of 1123 patients will be screened. Safety evaluations include monitoring of adverse events, physical examinations, and clinical laboratory tests. Assessments of pain relief include the pain intensity numerical rating scale, and patient global impression of change scale (PGIC). Venous blood samples will be collected for the determination of serum concentrations of tapentadol (CG5503) and oxycodone. Tapentadol (CG5503) PR is also referred to as Tapentadol (CG5503) Extended Release (ER). Starting oral dose is randomly assigned to tapentadol (CG5503) PR 50 mg or oxycodone CR 10 mg twice daily (BID) x 3 days; then increase to tapentadol (CG5503)100 mg BID, oxycodone CR 20 mg BID x 4 days; during the maintenance phase upward titration may occur at a minimum of 3 day intervals in increments of tapentadol (CG5503) PR 50 mg BID or oxycodone CR 10 mg BID. The maximum doses are tapentadol (CG5503) PR 250 mg BID or oxycodone CR 50 mg BID.
Control intervention will be intraoperative i.v. morphine administration 30 minutes before the end of anesthesia.
HIV is a virus that can lead to acquired immunodeficiency syndrome (AIDS), a disease that breaks down the immune system and allows for entry of life-threatening secondary infections. HIV is transmitted through the exchange of bodily fluids, primarily through sexual intercourse. South Africa has been one of the countries in which the AIDS pandemic has had an especially devastating effect. New cases of HIV infection in South Africa have been occurring at a high rate in people 15 to 24 years of age. There is no vaccine or cure for HIV yet, making disease prevention methods imperative. An important part of the prevention process is early education on HIV to reduce sexual-risk behavior and to promote safe sexual practices. This study will evaluate the effect of an HIV/STD risk-reduction program on the sexual behavior of South African adolescents.

In this single-blind study, participants will include sixth grade students from 18 South African schools that meet study criteria. The participants will be randomly divided into 2 structurally similar treatment groups. One group will take part in HIV/STD risk-reduction sessions, while the other group will take part in health promotion sessions. There will be 12 total sessions, each lasting 1 hour. The participants in the HIV/STD risk-reduction group will be taught to practice abstinence and condom use through interactive activities, comic workbooks, and take-home assignments. Through similar methods, the participants in the health promotion group will be taught about general health problems, such as heart disease, diabetes, alcohol and drug abuse, and certain cancers. Participants will also be taught healthful behaviors to help prevent these health problems. All participants will provide self-reports of sexual behavior and precautionary methods used in sexual intercourse immediately before the first and after the last treatment sessions. Follow-up evaluations will occur at Months 3, 6, 12, 42, and 54 months post-treatment. STDs will be assessed 42 and 54 months post-treatment
BACKGROUND: The use of mobile devices to continuously monitor objectively extracted parameters of depressive symptomatology is seen as an important step in the understanding and prevention of upcoming depressive episodes. Speech features such as pitch variability, speech pauses, and speech rate are promising indicators, but empirical evidence is limited, given the variability of study designs.
OBJECTIVE: Previous research studies have found different speech patterns when comparing single speech recordings between patients and healthy controls, but only a few studies have used repeated assessments to compare depressive and nondepressive episodes within the same patient. To our knowledge, no study has used a series of measurements within patients with depression (eg, intensive longitudinal data) to model the dynamic ebb and flow of subjectively reported depression and concomitant speech samples. However, such data are indispensable for detecting and ultimately preventing upcoming episodes.
METHODS: In this study, we captured voice samples and momentary affect ratings over the course of 3 weeks in a sample of patients (N=30) with an acute depressive episode receiving stationary care. Patients underwent sleep deprivation therapy, a chronotherapeutic intervention that can rapidly improve depression symptomatology. We hypothesized that within-person variability in depressive and affective momentary states would be reflected in the following 3 speech features: pitch variability, speech pauses, and speech rate. We parametrized them using the extended Geneva Minimalistic Acoustic Parameter Set (eGeMAPS) from open-source Speech and Music Interpretation by Large-Space Extraction (openSMILE; audEERING GmbH) and extracted them from a transcript. We analyzed the speech features along with self-reported momentary affect ratings, using multilevel linear regression analysis. We analyzed an average of 32 (SD 19.83) assessments per patient.
RESULTS: Analyses revealed that pitch variability, speech pauses, and speech rate were associated with depression severity, positive affect, valence, and energetic arousal; furthermore, speech pauses and speech rate were associated with negative affect, and speech pauses were additionally associated with calmness. Specifically, pitch variability was negatively associated with improved momentary states (ie, lower pitch variability was linked to lower depression severity as well as higher positive affect, valence, and energetic arousal). Speech pauses were negatively associated with improved momentary states, whereas speech rate was positively associated with improved momentary states.
CONCLUSIONS: Pitch variability, speech pauses, and speech rate are promising features for the development of clinical prediction technologies to improve patient care as well as timely diagnosis and monitoring of treatment response. Our research is a step forward on the path to developing an automated depression monitoring system, facilitating individually tailored treatments and increased patient empowerment.
TGF-β-SMAD signaling pathway plays an important role in the progression of various cancers. However, posttranscriptional regulation such as N6-methyladenosine (m6A) of TGF-β-SMAD signaling axis remains incompletely understood. Here, we reveal that insulin like growth factor 2 mRNA binding protein 2 (IGF2BP2) is low expression as well as associated with poor prognosis in clear cell renal cell carcinoma (ccRCC) patients and inhibits proliferation as well as promotes metastasis of ccRCC cells. Mechanistically, IGF2BP2 systematically regulates TGF-β-SMAD signaling family, including TGF-β1/2, TGF-βR1/2 and SMAD2/3/4, through mediating their mRNA stability in an m6A-dependent manner. Furthermore, the functional effects of IGF2BP2 on ccRCC cells is mediated by TGF-β-SMAD signaling downstream effector SMAD4, which is identified three m6A sites in 5'UTR and CDS. Our study establishes IGF2BP2-TGF-β-SMAD axis as a new regulatory effector in ccRCC, providing new insights for developing novel therapeutic strategies.
All PWH participants will begin injections in the clinic setting in Phase 1. During Phase 1, PWH participants are screened and consented to participate in the study. During the screening phase, potential participants will be asked to identify their preferred location for phase 2 (decentralised site) and the reason for their preference. At the time of consent, patients will select their injection setting for Phase 2. Patients can select their preferred choice of setting until the 50 in-clinic numbers and 100 decentralised site places have been reached. After this, PWH participants will be allocated to the setting yet to reach its cap. In Phase 2, PWH participants will either continue to receive injection in clinic or receive injections from community nurses or clinic nurses at decentralised sites.