Institution
Hebron University
Education•Hebron, Palestinian Territory•
About: Hebron University is a education organization based out in Hebron, Palestinian Territory. It is known for research contribution in the topics: Population & Cancer. The organization has 2714 authors who have published 4180 publications receiving 163736 citations.
Topics: Population, Cancer, Breast cancer, Medicine, Metastatic breast cancer
Papers published on a yearly basis
Papers
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TL;DR: No clinical benefit was observed with first‐line pimasertib plus gem citabine compared with gemcitabine alone in patients with mPaCa and the recommended phase II dose (RP2D) of pimasERTib was determined to be 60 mg BID.
Abstract: The selective MEK1/2 inhibitor pimasertib has shown anti-tumour activity in a pancreatic tumour model. This phase I/II, two-part trial was conducted in patients with metastatic pancreatic adenocarcinoma (mPaCa) (NCT01016483). In the phase I part, oral pimasertib was given once daily discontinuously (5 days on/2 days off treatment) or twice daily continuously (n = 53) combined with weekly gemcitabine (1,000 mg/m2 ) in 28-day cycles to identify the recommended phase II dose (RP2D) of pimasertib. In the phase II part, patients were randomised to pimasertib (RP2D) or placebo plus weekly gemcitabine (n = 88) to investigate progression-free survival (PFS), overall survival (OS) and safety. The RP2D was determined to be 60 mg BID. PFS and OS outcomes did not indicate any treatment benefit for pimasertib over placebo in combination with gemcitabine (median PFS 3.7 and 2.8 months, respectively, HR = 0.91, 95% CI: 0.58-1.42: median OS 7.3 vs. 7.6 months, respectively). KRAS status did not influence PFS or OS. The incidence of grade ≥3 adverse events was 91.1% and 85.7% for pimasertib/gemcitabine and placebo/gemcitabine respectively, but there was a higher incidence of ocular events with pimasertib/gemcitabine (28.9% vs. 4.8% for placebo/gemcitabine). In conclusion, no clinical benefit was observed with first-line pimasertib plus gemcitabine compared with gemcitabine alone in patients with mPaCa.
65 citations
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TL;DR: CTP CBF < 30% may overestimate infarct core volume, especially in patients imaged in the very early time window and with fast complete reperfusion, and may exclude patients who would benefit from endovascular treatment.
Abstract: Background Determining the size of infarct extent is crucial to elect patients for reperfusion therapies. Computed tomography perfusion (CTP) based on cerebral blood volume may overestimate infarct core on admission and consequently include ghost infarct core (GIC) in a definitive lesional area. Purpose Our goal was to confirm and better characterize the GIC phenomenon using CTP cerebral blood flow (CBF) as the reference parameter to determine infarct core. Methods We performed a retrospective, single-center analysis of consecutive thrombectomies of middle cerebral or intracranial internal carotid artery occlusions considering noncontrast CT Alberta Stroke Program Early CT Score ≥6 in patients with pretreatment CTP. We used the RAPID® software to measure admission infarct core based on initial CBF. The final infarct was extracted from follow-up CT. GIC was defined as initial core minus final infarct > 10 mL. Results A total of 123 patients were included. The median National Institutes of Health Stroke Scale score was 18 (13-20), the median time from symptoms to CTP was 188 (67-288) min, and the recanalization rate (Thrombolysis in Cerebral Infarction score 2b, 2c, or 3) was 83%. Twenty patients (16%) presented with GIC. GIC was associated with shorter time to recanalization (150 [105-291] vs. 255 [163-367] min, p = 0.05) and larger initial CBF core volume (38 [26-59] vs. 6 [0-27] mL, p < 0.001). An adjusted logistic regression model identified time to recanalization < 302 min (OR 4.598, 95% CI 1.143-18.495, p = 0.032) and initial infarct volume (OR 1.01, 95% CI 1.001-1.019, p = 0.032) as independent predictors of GIC. At 24 h, clinical improvement was more frequent in patients with GIC (80 vs. 49%, p = 0.01). Conclusions CTP CBF < 30% may overestimate infarct core volume, especially in patients imaged in the very early time window and with fast complete reperfusion. Therefore, the CTP CBF technique may exclude patients who would benefit from endovascular treatment.
65 citations
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TL;DR: The available evidence provide useful information for the design of standards of structure and process relating to nurses' management of IBD, and the IBD nurses' challenge is to provide evidence that these standards help improve health outcomes in patients.
65 citations
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TL;DR: The prevalence of toxoplasmosis in pregnant women in Hebron district was 37.3%, with a slight (but not statistically significant) association with toxoplasma gondii, and possible routes of infection were contaminated soil, drinking rainwater and eating raw vegetables rather than eating uncooked meat.
Abstract: To measure the prevalence of toxoplasmosis, we tested 204 pregnant women for IgG and IgM antibodies to Toxoplasma gondii using an enzyme-linked immunoassay. The study was conducted in Hebron district during the year 2005. The seroprevalence of IgG antibodies to T. gondii was 27.9% from rural areas (36.8%) had IgG antibodies to T. gondii than urban women (21.4%). Possible routes of infection were contaminated soil, drinking rainwater and eating raw vegetables rather than eating uncooked meat or contact with cats. The prevalence of previous abortion was 37.3%, with a slight (but not statistically significant) association with toxoplasmosis.
65 citations
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TL;DR: A proteomic screening for putative ADAMTS1 substrates is described by analyzing the protein profiles obtained from cultures of transfected cells overexpressing the protease as compared to parental cells, demonstrating the utility of the DIGE proteomic technique for the discovery of specific substrates of matrix proteases.
Abstract: Proteolytic modification of components of the extracellular milieu by metalloproteinases plays important roles in the regulation of multiple cellular and physiological processes and pathological conditions. ADAMTS1 is a secreted enzyme of the ADAMTS (adisintegrin and metalloproteinase with thrombospondin motifs) family of proteases, which is related to angiogenesis and inflammation processes. Here, we describe a proteomic screening for putative ADAMTS1 substrates by analyzing the protein profiles obtained from cultures of transfected cells overexpressing the protease as compared to parental cells. Conditioned medium proteins of cultures of the two cell lines have been quantitatively compared by DIGE. Proteins showing differential levels have been identified by MS techniques leading to the finding of five potential new substrates of ADAMTS1: the basement membrane proteins nidogen-1 and -2, the desmosomal protein desmocollin-3, and the extracellular glycoproteins dystroglycan 1 and Mac-2-binding protein. Nidogen-1 and -2 have been further validated as substrates by immunochemical analysis. Our results demonstrate the utility of the DIGE proteomic technique for the discovery of specific substrates of matrix proteases.
65 citations
Authors
Showing all 2723 results
Name | H-index | Papers | Citations |
---|---|---|---|
José Baselga | 156 | 707 | 122498 |
M. I. Martínez | 134 | 1251 | 79885 |
Josep Tabernero | 111 | 803 | 68982 |
Jordi Rello | 103 | 694 | 35994 |
Xavier Montalban | 95 | 762 | 52842 |
James M. Downey | 91 | 381 | 29506 |
Enriqueta Felip | 83 | 622 | 53364 |
Joaquim Bellmunt | 82 | 660 | 41472 |
Joan Montaner | 80 | 489 | 22413 |
Marc Miravitlles | 76 | 651 | 25671 |
David H. Salat | 75 | 241 | 36779 |
Eduard Gratacós | 75 | 531 | 20178 |
Alex Rovira | 74 | 356 | 19586 |
Ramon Bataller | 72 | 283 | 19316 |
Maria Buti | 71 | 493 | 26596 |