anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Nitric oxide (NO) promotes angiogenesis via various mechanisms; however, the effective transmission of NO in ischemic diseases is unclear. Herein, we tested whether NO-releasing nanofibers modulate therapeutic angiogenesis in an animal hindlimb ischemia model. Male wild-type C57BL/6 mice with surgically-induced hindlimb ischemia were treated with NO-releasing 3-methylaminopropyltrimethoxysilane (MAP3)-derived or control (i.e., non-NO-releasing) nanofibers, by applying them to the wound for 20 min, three times every two days. The amount of NO from the nanofiber into tissues was assessed by NO fluorometric assay. The activity of cGMP-dependent protein kinase (PKG) was determined by western blot analysis. Perfusion ratios were measured 2, 4, and 14 days after inducing ischemia using laser doppler imaging. On day 4, Immunohistochemistry (IHC) with F4/80 and gelatin zymography were performed. IHC with CD31 was performed on day 14. To determine the angiogenic potential of NO-releasing nanofibers, aorta-ring explants were treated with MAP3 or control fiber for 20 min, and the sprout lengths were examined after 6 days. As per either LDPI (Laser doppler perfusion image) ratio or CD31 capillary density measurement, angiogenesis in the ischemic hindlimb was improved in the MAP3 nanofiber group; further, the total nitrate/nitrite concentration in the adduct muscle increased. The number of macrophage infiltrations and matrix metalloproteinase-9 (MMP-9) activity decreased. Vasodilator-stimulated phosphoprotein (VASP), one of the major substrates for PKG, increased phosphorylation in the MAP3 group. MAP3 nanofiber or NO donor SNAP (s-nitroso-n-acetyl penicillamine)-treated aortic explants showed enhanced sprouting in an ex vivo aortic ring assay, which was partially abrogated by KT5823, a potent inhibitor of PKG. These findings suggest that the novel NO-releasing nanofiber, MAP3 activates PKG and promotes therapeutic angiogenesis in response to hindlimb ischemia.
In some studies in rats, offspring of dams exposed to high levels of glimepiride during pregnancy and lactation developed skeletal deformities consisting of shortening, thickening, and bending of the humerus during the postnatal period. Significant concentrations of glimepiride were observed in the serum and breast milk of the dams as well as in the serum of the pups. These skeletal deformations were determined to be the result of nursing from mothers exposed to glimepiride. 

Prolonged severe hypoglycemia (4 to 10 days) has been reported in neonates born to mothers who were receiving a sulfonylurea drug at the time of delivery. This has been reported more frequently with the use of agents with prolonged half-lives. Patients who are planning a pregnancy should consult their physician, and it is recommended that they change over to insulin for the entire course of pregnancy and lactation.
INTRODUCTION: Tetraplegia causes extensive sensorimotor deficits affecting activity, participation and quality of life. People with C6-C7 tetraplegia can learn to grasp objects by performing wrist extension movement (ie, tenodesis grasp), and motor imagery (MI) added to rehabilitation significantly improved tenodesis grasp. We hypothesise that this improvement can be further boosted by adding neurofeedback during MI. Thus, we design a randomised controlled trial investigating the effect of MI training on grasping ability in people with C6-C7 tetraplegia.
METHODS AND ANALYSIS: We will perform a bicentric, assessor-blinded, randomised controlled study. During rehabilitation, 21 inpatients with C6-C7 tetraplegia will be allocated to MI with neurofeedback (MI training with graphical display on a computer screen based on mu (8-13 Hz) and beta (18-25 Hz) frequency rhythms measured with 32-channel electroencephalography), MI alone (only MI training) and control (watching movies and visualisation of geometric shapes). All participants will receive three 45-min training sessions per week for 5 weeks.The primary outcome measure will be wrist extension angle immediately after the intervention during tenodesis grasp measured with a 3D motion analysis system (VICON). Secondary outcomes will include a range of measures: kinematic, grip strength, upper limb range of motion, upper limb strength (manual muscle test and hand-held dynamometer measure), dexterity (box and block test, 9-hole peg test, Jebsen test, capabilities of upper extremity questionnaire), quality of life (WHOQOL-Bref), daily life autonomy (Quadriplegic Index of Function), MI capacity and brain reorganisation (magnetoencephalography only available in Lyon, n=15). We will measure all outcomes five times: during weeks 1, 3 and 5 (baseline), week 11 (immediately after the intervention end) and week 18 (8 weeks after the intervention end).
ETHICS AND DISSEMINATION: Ethical approval was granted on 29 September 2017 (CPP Nord-Ouest-IV 17/25, N°2017-A00990-53). Dissemination will occur via presentation of results in scientific meetings and publication in peer-reviewed academic journals.
TRIAL REGISTRATION NUMBER: NCT03190863 (ClinicalTrials.gov).
This multi-site study will have each site start in usual care with participants consented to collecting outcome measures. The twelve inpatient stroke units include: Kelowna General Hospital, Nanaimo Regional General Hospital, Glenrose Rehabilitation Hospital, Saskatoon City Hospital, Wascana Rehabilitation Centre, Joseph Brant Hospital, Bruyère Hospital, Freeport Grand River Hospital, CIUSSS-de-l'Estrie-CHUS Centre de réadaptation de l'Estrie, Centre interdisciplinaire de recherche en réadaptation et intégration sociale, Dr. Everett Chalmers Regional Hospital, and Queen Elizabeth Hospital. Each site will randomly switch over to Enhanced Usual Care (best practice implementation) where all physical therapists at the site will be educated on delivery of best practice for locomotor retraining. The specific therapy activities are at the discretion of the physical therapist; however, physical therapists must work towards thirty minutes of weight-bearing/stepping activity at greater than forty percent heart rate reserve. Participants will continue to be consented to collecting outcome measures. Additionally, participants will be given and trained to use activity watches to monitor their own progress.
Objective:To explore the safety and aesthetic effect of modified Z-shaped cosmetic incision in parotid benign tumor resection. Methods:A prospective study was conducted. A total of 44 patients with benign parotid tumor resection were randomly divided into experimental group(n=22) and control group(n=22). The experimental group underwent modified Z-shaped cosmetic incision, while the control group underwent the traditional S-shaped incision. The surgical duration, hospital stay, complications and maxillofacial aesthetics were compared between the two groups. Results:There was no significant difference in gender, age, surgical method, pathological type between the experimental group and the control group(P>0.05). The maxillofacial aesthetics and surgical duration of the two groups was statistically significant(P<0.05), while there was no statistically significant difference in terms of hospitalization days, surgical complications and Vancouver scar scale score (P>0.05). Conclusion:The modified Z-shaped cosmetic incision has a better effect on improving the maxillofacial aesthetics after benign parotid tumor resection, and compared with the traditional S-shaped incision, the safety is consistent, so it is worthy of clinical promotion and application.
ASP3662 once daily (QD) and pregabalin placebo 3 times daily (TID) for Weeks 1 - 6. ASP3662 placebo QD and pregabalin placebo TID for Week 7.
<P>PROBLEM TO BE SOLVED: To control the adhesive property of neutrophils.  <P>SOLUTION: As the first step of neutrophil infiltration into inflammation sites, neutrophils adhere to or interact with vascular endothelial cells. It is important to elucidate the system that controls the adhesive property acquired by the neutrophils against endothelial cells, for understanding and controlling the physical phenomena such as inflammation and other diseases involving neutrophils. Controlling the adhesive property of neutrophils is useful for developing pharmaceuticals, diagnostic agents, screening methods, diagnosis methods, etc. Galectin-8 has a strong neutrophil adhesion-inducing action which is reversible and inhibited by sugar analogs. Integrin αM and proMMP-9 have been identified as galectin-8-binding factors expressed in neutrophils. By inhibiting or adjusting the binding between these factors and galectin-8, the neutrophil adhesion-inducing action can be adjusted, enabling research and development of prophylactic and therapeutic pharmaceuticals, diagnostic agents, etc., for diseases involving neutrophils.  <P>COPYRIGHT: (C)2003,JPO
Oral ANZEMET at a dose of 100 mg prevents nausea and vomiting associated with moderately emetogenic cancer therapy as shown by 24 hour efficacy data from two double-blind studies. Efficacy was based on complete response (i.e., no vomiting, no rescue medication).

The first randomized, double-blind trial compared single oral ANZEMET doses of 25, 50, 100 and 200 mg in 60 men and 259 women cancer patients receiving cyclophosphamide and/or doxorubicin. There was no statistically significant difference in complete response between the 100 mg and 200 mg dose. Results are summarized in Table 2.

Another trial also compared single oral ANZEMET doses of 25, 50, 100, and 200 mg in 307 patients receiving moderately emetogenic chemotherapy. In this study, the 100 mg ANZEMET dose gave a 73% complete response rate.
The goal of antiretroviral therapy is maximal suppression of HIV-1 replication. Yet studies show that there is ongoing replication of latent virus in the blood and lymphoid tissues of some patients receiving potent antiretroviral therapy who have had suppressed plasma HIV-1 RNA levels for prolonged periods of time. This continued viral persistence and replication could eventually result in virologic failure and clinical progression as well as selection and transmission of resistant HIV-1. There is a need to identify, quantify, and determine significance of viral reservoirs in compartments other than blood. A5077 is designed to evaluate the relationship between viral load in blood and nonblood compartments and time to virologic failure in patients initiating or changing potent antiretroviral therapy.

Patients contribute samples of blood at study entry (prior to changing or initiating potent antiretroviral therapy), Week 8 and every 8 weeks thereafter until Week 96, and (if applicable) within 30 days of confirmed virologic failure. Samples of saliva and either genital secretions or lymphoid tissue, or both, are collected at study entry (prior to changing or initiating potent antiretroviral therapy), Weeks 16, 48, and 96, and within 30 days of confirmed virologic failure. Clinical assessments and medication updates are done at study visits. Blood samples are tested for HIV-1 genotypic resistance studies, HIV-1 proviral DNA studies, and HIV-1 quantitation. If total blood volumes exceed safe limits, blood samples will not be drawn for A5077 but the A5077 protocol team will request access to plasma and PBMC samples from any coenrolled study if applicable.
Lichtenstein method was performed to repair inguinal hernia . Patients were evaluated preoperatively, at 1 month and 6 months postoperatively, International Sexual Function Index (IFIF), International Prostatic Symptom Score, SF-36 Quality of Life Scale, Visual Analog Pain Scale, Beck Depression Scale, Inguinal Region Discrimination Test ( DT), DN4 Neuropathic Pain Survey, Uroflowmetry and FSH, LH, Total Testosterone levels were evaluated.
The sequential pathology of Kyasanur forest disease (KFD) in mouse brain was assessed in this study. Kyasanur forest disease virus (KFDV) strain P9605 used in this study was confirmed by real-time reverse transcriptase-polymerase chain reaction targeting the NS5 gene. Mouse Lethal Dose 50 (MLD50) of the virus was determined by in-vivo mice inoculation test. One MLD50 of the KFDV was inoculated intra-cerebrally into 36 mice aged 2-3 weeks. Another group of 36 age-matched mice that served as control group were inoculated with plain media. Six mice each from infected and control groups were euthanized every 24 hrs intervals for six days. Brain tissues were collected in 10% NBF. The collected brain tissues were processed and subjected to histopathological studies by Hematoxylin and Eosin staining. Grossly, the infected mice showed symptoms of dullness, hunched back appearance, weakness, sluggish movements with indication of hind quarter paralysis on day four post-infection. These symptoms got aggravated with complete paralysis of the hind quarters, inability to move and death on 5th and 6th day post-infection. Microscopically, the brain showed apoptosis of neurons, perivascular cuffing, gliosis, congestion, neuropil vacuolation, meningitis, degeneration, and necrotic neurons. The real-time RT-PCR on hippocampus of the KFDV-infected mouse brain showed three-fold higher expression levels of Caspase 3, a crucial mediator of apoptosis. The cerebral cortex, cerebellum and hippocampus that control the motor neuron activities and muscle tone were primarily affected, possibly correlating with the gross symptoms of hind quarter paralysis, ataxia, and other motor neuron dysfunctions noticed. Taken together, these findings reveal that KFDV induces apoptosis of neurons in the cerebrum and hippocampus of KFDV infected mice. Further studies are needed to confirm if the lesions noticed in mice brain simulate the brain lesions in humans since gross motor-neuron symptoms are similar in mice as well as humans.
Self-regulating, osmotic, floating gastroretentive compositions that provide extended release, delayed release, and/or delayed extended release of active pharmaceutical agents, as well as, optionally, immediate release of the same or a different active pharmaceutical agent, are provided here. The gastroretentive compositions of the disclosure comprise a swellable, extended release, multilayer core comprising a push layer and a pull layer; a water-insoluble permeable elastic membrane surrounding the multilayer core; and an orifice (e.g., a laser-drilled orifice, a manually drilled orifice) on the pull-layer side of the dosage form. The gastric retention of the composition is controlled by rapid floating of the composition and expansion of the membrane. The rapid swelling of the composition to a size greater than the size of the pyloric sphincter is due to the presence of an osmogen. adequate membrane permeability that provides for fast generation of CO 2  from a gas-generating agent(s), and adequate membrane elasticity that provides for rapid expansion of the membrane. The hydrated core, especially the polyethylene oxide in the push layer, and the permeable elastic membrane with an orifice (1) provide extended release of the active pharmaceutical agent, and (2) maintain the dosage form at a size suitable for gastric retention. The self-regulating composition collapses, or breaks into pieces, after releasing at least about 80% of the drug from the composition.
Chronic lymphocytic leukemia (CLL) is a common adult leukemia characterized by the extensive accumulation of monoclonal, relatively mature CD5+CD23+ B lymphocytes in lymphoid organs, bone marrow, and peripheral blood. CLL cells accumulate because of defective apoptosis, which extends survival. CLL is a heterogeneous disease. Chemoimmunotherapy is the standard front-line approach for patients younger than 65 years with CLL, with the combination of fludarabine, cyclophosphamide, and rituximab used most commonly. Some CLL patients do not respond well to routine chemoimmunotherapy. Despite recent advances in the treatment of CLL by use of modern chemoimmunotherapy, the disease remains incurable for most patients with the exception of those who have the option of an allogeneic transplantation. However, treatments with chemoimmunotherapy are associated with significant toxicities and sustained immunosuppression, and the rates of myelosuppression and infection are high. Such complications are more frequent and more severe in patients older than 65 years because of reduced marrow reserve, and presence of comorbidities. Because CLL is a disease of the elderly, identifying effective therapies with better toxicity profiles is thus a high priority, and targeted therapies may allow attainment of this goal.

CLL tumor cells are highly dependent on the microenvironment where cytokines (eg, CD40L, BAFF, IL-4, IL-6), and contact (eg, stromal cells) promote cell activation and proliferation, and also resistance to spontaneous and drug-mediated apoptosis. Many of these microenvironment-activated pathways merge with TSPs exported by XPO1. XPO1 is therefore a highly attractive molecular target to explore in CLL, because it impacts multiple antitumor and growth suppressive signaling pathways that are dysregulated in this disease.

The investigators therefore hypothesized that a selective XPO1 inhibitor would show efficacy with an acceptable therapeutic index in CLL and other diseases. Indeed, XPO1 inhibition in normal cells (ie, possessing an intact genome) leads to transient cell cycle arrest without cytotoxicity, followed by fast recovery after the drug is removed. To date, efforts to clinically pharmacologically inhibit XPO1 have been unsuccessful because of off-target effects. A selective XPO1 antagonist may allow targeting of the TSPs axes in tumor cells.
A total of 200 participants will be recruited that have existing 3D dental scans (CBCT) and require an implant placement (that will be placed in a two stage procedure) in the lower jaw for which a lower jaw anesthesia injection (inferior alveolar nerve) block will be used. The participants will be randomly assigned into one of two groups. The first group will receive the injection technique that is guided by pre-treatment measurements made from the 3D dental scan (CBCT) during implant placement surgery and if implant is placed as a two-stage procedure, during the second stage implant uncovery will receive the standard injection technique. The second group will receive the standard injection technique first at the implant placement surgery and if implant is placed as a two-stage procedure, during the second stage implant uncovery will receive the injection technique guided by the 3D dental scan (CBCT). If the implant is placed as a one-stage procedure, the second visit will not apply. Following this, subjective and objective measurements on the success of the anesthesia will be measured.
For the conventional surgery, after application of local infiltration anesthesia of articaine HCL associated with epinephrine 1:100,000, the frenulum was grasped with a straight haemostat inserted into the depth of the vestibule; the tissue adjacent to the upper and lower surfaces of the haemostat was incised with a no.15 scalpel. After the diamond shaped resected portion of the frenulum was removed with the haemostat, muscle dilatations were excised on the submucosa of the lateral walls of the cavity. Horizontal incision was made on the periosteum with the help of a scalpel following the procedure. At the end of the operation, the wound was closed with absorbable sutures (4-0, Pegelak®, Doğsan Turkey).
The study aims to evaluate the impact of egg white protein supplementation on muscle mass, strength, and physical function in older adults with low muscle mass or function. Older adults will be recruited from San Antonio, Texas, the least food secure metropolitan area for older adults. The project will be conducted entirely at community locations such as congregate meal sites, senior activity centers, and housing communities. Researchers will conduct recruitment, distribution of supplements and pre and post assessments entirely at these sites, which will alleviate the travel of participants to research sites and provide a unique opportunity to assess this underserved population. One hundred older adults (≥60yrs old) will be randomly assigned to consume a daily supplement of egg white protein or isoenergetic carbohydrate for 6 months. Changes in skeletal muscle mass, muscle strength, and physical function will be assessed.
Patients receive oral R-(-)-gossypol once daily on days 1-21. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.
Therapeutical strategies in breast cancer are continuously updating. Recent researches assessed the possibility of irradiating only the surgical bed in selected patients (Partial Breast Irradiation, PBI). In 2014 we designed a study to evaluate toxicity and cosmesis of APBI using Volumetric Modulated Arc Therapy-Rapid Arc compared with hypofractionated whole breast irradiation (WBI). We present here the 5-years updated data. HYPAB was a single-institution randomized trial that recruited 172 patients from 2015 to 2018. Patients underwent conserving surgery and were randomized to either adjuvant WBI (40.5Gy/15 fractions with simultaneous boost to 48 Gy to tumoral bed) or APBI (30Gy/5 fractions), both delivered with VMAT-RA technique. Clinical evaluation was performed during the first visit, once a week during radiotherapy and during follow up. Cosmesis was assessed using the Harvard Scale for Breast Cosmesis. At the time of the analysis 161 patients were eligible, 53% in the WBI and 47% in the APBI group, with a median follow-up of 67 months. Most common late skin toxicities were G1 fibrosis (32%) and oedema (28%) and were higher in the WBI group; no G3 toxicities were observed. Cosmesis was rated poor in only 6 cases. 147 patients had no evidence of disease at the last follow-up, and no patients died of the disease. Mature results confirm the safety and efficacy of APBI in selected early stage breast cancer patients. Late toxicity is improved in the APBI arm at the cost of a slight increase in local relapse. Further studies are ongoing to better elucidate the use of APBI as a de-escalation approach.
PROBLEM TO BE SOLVED: To obtain an immunomodulator or nutritive preparation strong in natural prevention against infection and inflammatory reaction by including a specific amino acid. SOLUTION: This medicine contains glycine, L-alanine and/or L-serine in the form of a liberated acid and/or its salt. The amino acid has immunoregulatory activity against body infection and inflammatory reaction in naturally prevention. The amino acid controls leukotriene, activates especial LTB4 and increased release of interferon-γ and interleukin 10. The medicine or nutritive preparation is prepared so as to transport 1.5-90g amino acid for 24 hours. The amino acid is combined with the following components and can be used. (i) An ω-3 trifunctional unsaturated fatty acid (PUFA) when a mixture of the amino acid and ω-6-PUFA is desired, (ii) a compound following arginine or polyamine synthesis or its mixture or (iii) a nucleic base source such as uracil.
Nitroglycerin, an organic nitrate, is a vasodilator which has effects on both arteries and veins. The chemical name for nitroglycerin is 1,2,3-propanetriol trinitrate (C3H5N3O9). The compound has a molecular weight of 227.09. The chemical structure is:

GONITRO is a powder containing nitroglycerin. Each packet of GONITRO delivers 400 mcg of nitroglycerin when administered under the tongue. The sublingual powder is formulated with the following inactive ingredients: anhydrous dibasic calcium phosphate, isomalt, medium-chain triglycerides, peppermint oil, and oleoyl polyoxylglycerides.