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Showing 25 to 36 of 497 entries
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Catalyzed catalysis using carbophilic Lewis acidic gold and Lewis basic palladium: synthesis of substituted butenolides and isocoumarins.

Journal of the American Chemical Society

Shi Y, Roth KE, Ramgren SD, Blum SA.
PMID: 19929002
J Am Chem Soc. 2009 Dec 23;131(50):18022-3. doi: 10.1021/ja9068497.

A new strategy for gold and palladium dual-catalytic reactivity and turnover, called catalyzed catalysis, enhanced the synthetic usefulness of vinylgold intermediates by providing dual-catalytic carbon-carbon cross-coupling as an alternative to protodemetalation. This protocol enabled the synthesis of substituted butenolides...

(18)F-florbetaben Aβ imaging in mild cognitive impairment.

Alzheimer's research & therapy

Ong K, Villemagne VL, Bahar-Fuchs A, Lamb F, Chételat G, Raniga P, Mulligan RS, Salvado O, Putz B, Roth K, Masters CL, Reininger CB, Rowe CC.
PMID: 23324163
Alzheimers Res Ther. 2013 Jan 16;5(1):4. doi: 10.1186/alzrt158. eCollection 2013.

INTRODUCTION: (18)F-florbetaben and positron emission tomography were used to examine the relationships between β-amyloid (Aβ) deposition, cognition, hippocampal volume, and white matter hyperintensities in mild cognitive impairment (MCI).METHODS: Forty-five MCI participants were evaluated. A neocortical standardized uptake value ratio...

Multivariate singular spectrum analysis and the road to phase synchronization.

Physical review. E, Statistical, nonlinear, and soft matter physics

Groth A, Ghil M.
PMID: 22060474
Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Sep;84(3):036206. doi: 10.1103/PhysRevE.84.036206. Epub 2011 Sep 12.

We show that multivariate singular spectrum analysis (M-SSA) greatly helps study phase synchronization in a large system of coupled oscillators and in the presence of high observational noise levels. With no need for detailed knowledge of individual subsystems nor...

Combining forces to hit cancer stem cells: TRAIL-lymphocytes and EpCAMxCD3 bispecific antibody show efficacy against pancreatic cancer.

Oncoimmunology

Herr I, Groth A, Salnikov AV, Büchler MW, Moldenhauer G.
PMID: 22934267
Oncoimmunology. 2012 Aug 01;1(5):741-743. doi: 10.4161/onci.19532.

TRAIL selectively kills cancer cells while bispecific antibody EpCAMxCD3 guides effector lymphocytes to cancer cells. Arming of ex vivo constructed TRAIL-lymphocytes with EpCAMxCD3 enhances contact time and affinity between lymphocytes and tumor cells and enforces tumor elimination. This boosts...

Real-world effectiveness and safety of oral anticoagulation strategies in atrial fibrillation: a cohort study based on a German claims dataset.

Pragmatic and observational research

Mueller S, Groth A, Spitzer SG, Schramm A, Pfaff A, Maywald U.
PMID: 29750067
Pragmat Obs Res. 2018 May 01;9:1-10. doi: 10.2147/POR.S156521. eCollection 2018.

OBJECTIVE: To compare the real-world effectiveness and safety of non-vitamin-K-antagonist oral anticoagulant (NOAC) treatment in atrial fibrillation (AF) patients with a vitamin-K-antagonist (VKA)-based treatment.METHODS: This was a retrospective analysis of an anonymized claims dataset from 3 German health insurance...

Perioperative Management of a Patient with Cold Urticaria.

Frontiers in medicine

Agbenyefia P, Shilliam LA, Stoicea N, Roth A, Moran KR.
PMID: 29326933
Front Med (Lausanne). 2017 Dec 18;4:222. doi: 10.3389/fmed.2017.00222. eCollection 2017.

Cold urticaria consists of an allergic immune response to cold temperatures with symptoms ranging from pruritic wheals to life-threatening angioedema, bronchospasm, or anaphylactic shock. Adequate planning to maintain normothermia perioperatively is vital due to impaired hypothalamic thermoregulation and overall...

MicroRNA-193b-3p represses neuroblastoma cell growth via downregulation of .

Oncotarget

Roth SA, Hald ØH, Fuchs S, Løkke C, Mikkola I, Flægstad T, Schulte J, Einvik C.
PMID: 29719597
Oncotarget. 2018 Apr 06;9(26):18160-18179. doi: 10.18632/oncotarget.24793. eCollection 2018 Apr 06.

Neuroblastoma is the most common diagnosed tumor in infants and the second most common extracranial tumor of childhood. The survival rate of patients with high-risk neuroblastoma is still very low despite intensive multimodal treatments. Therefore, new treatment strategies are...

Erratum to: Management of pelvic discontinuity in revision hip arthroplasty using a cementless acetabular cup with an iliac stem in combination with a cranial strap.

Der Orthopade

Ghanem M, Zajonz D, Nuwayhid R, Josten C, Heyde CE, Roth A.
PMID: 30848326
Orthopade. 2019 Apr;48(4):350. doi: 10.1007/s00132-019-03713-w.

Erratum to: Orthopäde 2018 https://doi.org/10.1007/s00132-018-03675-5 Dear Reader,in the original online version of the article "Management of pelvic discontinuity in revision hip arthroplasty using a cementless acetabular cup with an iliac stem in combination with a cranial strap" in the...

Probing the Aggregation and Signaling Behavior of Some Twisted 9,9'-Bianthryl Derivatives: Observation of Aggregation-Induced Blue-Shifted Emission.

ACS omega

Banerjee S, Both AK, Sarkar M.
PMID: 31458225
ACS Omega. 2018 Nov 19;3(11):15709-15724. doi: 10.1021/acsomega.8b02232. eCollection 2018 Nov 30.

With an aim to understand the photophysical behavior of twisted organic fluorescent molecules in their aggregated state, two twisted biaryl molecules, namely, 9,9'-bianthryl and 10,10'-dicyano-9,9'-bianthryl, have been synthesized and characterized by conventional spectroscopic methods. To understand the role of...

Malignant Proliferating Trichilemmal Tumor Treated with Radical Radiotherapy: A Case Report and Literature Review.

Cureus

Sutherland D, Roth K, Yu E.
PMID: 28280652
Cureus. 2017 Jan 26;9(1):e999. doi: 10.7759/cureus.999.

Reported here is the first case of a malignant proliferating trichilemmal tumor treated with radical radiotherapy. Complete clinical response was achieved, and this obviated the need for aggressive surgery. These tumors have a tendency to develop in older patients,...

Anti-leukemia activity of NSC-743380 in SULT1A1-expressing acute myeloid leukemia cells is associated with inhibitions of cFLIP expression and PI3K/AKT/mTOR activities.

Oncotarget

Huang X, Cao M, Wu S, Wang L, Hu J, Mehran RJ, Roth JA, Swisher SG, Wang RY, Kantarjian HM, Andreeff M, Sun X, Fang B.
PMID: 29254232
Oncotarget. 2017 Nov 01;8(60):102150-102160. doi: 10.18632/oncotarget.22235. eCollection 2017 Nov 24.

Our recent study showed that acute myeloid leukemia (AML) cells expressing SULT1A1 are highly sensitive to NSC-743380, a small molecule that inhibits STAT3 activity and induces SULT1A1-dependent apoptosis of various cancer cell lines. In this study, we characterized the...

Prosody-Based Sound-Emotion Associations in Poetry.

Frontiers in psychology

Kraxenberger M, Menninghaus W, Roth A, Scharinger M.
PMID: 30090078
Front Psychol. 2018 Jul 25;9:1284. doi: 10.3389/fpsyg.2018.01284. eCollection 2018.

Conveying emotions in spoken poetry may be based on a poem's semantic content and/or on emotional prosody, i.e., on acoustic features above single speech sounds. However, hypotheses of more direct sound-emotion relations in poetry, such as those based on...

Showing 25 to 36 of 497 entries