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Development of Novel VEGFR2 Inhibitors Originating from Natural Product Analogues with Antiangiogenic Impact

A novel natural small molecule, voacangine (Voa), has been discovered as a potent antiangiogenic compound. Notably, Voa directly binds the kinase domain of the vascular endothelial growth factor receptor 2 (VEGFR2) and thereby inhibits downstream signaling. Herein, we developed synthetic small molecules based on the unique chemical structure of Voa that directly and specifically target and modulat

Om musikers lyssnande

Recension av: Stefan Östersjö, 2021. Listening to the Other, 184 s. Leuven: Leuven University Press. ISBN: 978-94-6270-229-5.

National Adoption of International Financial Reporting Standards : The case of China

In the past few decades, there has been a global trend of international harmonization of accounting standards, with many countries having either partially or completely replaced their national accounting standards with the International Financial Reporting Standards (IFRS). The intended goal is to remove the barriers that hinder investors when comparing accounting information of companies from dif

Deregulation and editing of microRNAs in metastatic prostate cancer

Prostate cancer bone metastasis is still not fully understood, and increased knowledge could aid in the development of better treatment options for patients in the future. This thesis focuses on microRNAs (miRNAs), which modulate gene expression in healthy and tumour cells. Using cell culture, animal and patient studies, we investigated the biological role of microRNA-96 (miR-96) and microRNA-379

No title

The book comprises three parts: (1) a general presentation and analysis of the main relevant concepts: bioethics, human genetic engineering, eugenics, disability and, particularly, of the relations between these; (2) the analysis of two documents of the Council of Europe (the so called “Bioethics Convention” and its first protocol), and the reconstruction of the debates surrounding their primary c

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Über sociale Differenzierung ist Georg Simmels erstes hauptsächlich der Soziologie gewidmetes Werk. Das Buch stellt Simmels Grundlegung der neuen Wissenschaft dar, ihrer Themen, Möglichkeiten, Grenzen, allgemeinen Begriffe und Annahmen. Soziale Differenzierung, Wechselwirkung, Individualisierung, Gruppe, Vergesellschaftung und Bewegung sind entscheidende, variable Begriffe dieses zwischen Grundleg

A heterocyclic chemical compound

A heterocyclic chemical compound of formula (1) or (2) or a neutral or acidic salt thereof where the counter ion is LI+, Na+, K+, Mg2+, Ca2+, NH4+ or another pharmacologically acceptable positively charged inorganic or organic ion or any combination thereof. The compound contains B, Si, N, P, S or Se in the ring structure.

Risky Alcohol Use and Comorbidity in a Swedish Adolescent Emergency Psychiatric Inpatient Population.

Introduction. Underage drinking is associated with poor mental health. Early detection for risky alcohol use is recommended,although less implemented in adolescent care. +e objective of this study was to investigate the prevalence of risky alcohol use andpsychiatric comorbidity. Methods. Over a nine-month period, 145 eligible adolescents admitted to the child and adolescentemergency unit in Malmo,

Community-Based Support and Social Services and Their Association with Frailty Factors in Older People with Intellectual Disability and Affective and Anxiety Disorders : A Swedish National Population-Based Register Study

Affective and anxiety diagnoses are common in older people with intellectual disability (ID). The aim was to describe support and social services for older people with ID and affective and/or anxiety diagnoses, also to investigate in this study group the association between support and social services and frailty factors in terms of specialist healthcare utilisation, multimorbidity, polypharmacy,

Ageing people with intellectual disabilities and the association between frailty factors and social care : A Swedish national register study

The aim of this study was to describe the social care provided for different age groups of people with intellectual disability, 55 years or above, and to investigate the association between such care and frailty factors for those with diagnosed level of intellectual disabilities. Descriptive and logistic regression analyses were used. Commonest forms of social care among the 7936 people were Resid

Diastereoselective conjugate addition of lithium methylcyanocuprate to the chiral isoprene units 2-(R)- and (S)-benzyloxy-2,5-dihydro-4-furancarboxaldehyde. Total synthesis of (-)- and (+)-botryodiplodin and (+)- and (-)-epibotryodiplodin.

Conjugate addition of lithium methylcyanocuprate to the titlealdehydes proceeded with high diastereoselectivity (d.e. 94%). Methyl lithium 1,2-addition, followed by Swern oxidation of the resultingalcohols, gave benzyl botryodiplodin and benzyl epi-botryodiplodin.Hydrogenolysis of the benzyl groups gave the enantiomeric pairs ofbotryodiplodin 10r and 10s and epi-botryodiplodin (9r and 9s).

Total synthesis of the lignans (-)- and (+)-burseran, (-)-cubebin, and (-)-hinokinin by diastereoselective conjugate addition of benzyl anions to 2-(R) and (s)-benzyloxy-2,5-dihydro-4-(3,4-methylenedioxybenzoyl)furan

1,2-Addition of 3,4-methylenedioxymagnesium bromide to 2-(R) and (S)-benzyloxy-2,5-dihydro-4-furancarboxaldehyde, followed by oxidation, gave the title ketones (3r and 3s). Conjugate addition of the anions of 3,4,5-trimethoxy- and 3,4-methylenedioxybenzaldehyde diphenylthioacetal to 3r and 3s and Raney-nickel desulfurisation, followed by hydrogenolysis under various conditions, gave the title lign

Chiral Aldehydes by Ring Contraction of Pento- and Hexopyranoside Epoxides

The chiral aldehydes (-)-(2S,5S)- and (-)-(2S,5R)-2-[[[dimethyl( 1,1,2-trimethylpropyl)silyl]oxy]methyl]-5-methoxy-2,5-dihydrofuran-3-carbaldehyde (2 and 4) were synthesized in 60 and 15% yield, respectively, by lithium bromide induced rearrangement of 6-O-silylated methyl 2,3- and 3,4-anhydro-a- and -d-D-hexopyranosides, obtained in two steps from methyl α- and β-D-glucopyranoside. Rearrangement

Carbohydrate-Derived Chiral Furanosidic α,β-Unsaturated Aldehydes in Conjugate and Diels-Alder Addition Reactions. Steric Hindrance by the Anomeric Substituent

The title aldehydes (lr, 1s, 2, and 3) underwent virtually diastereospecific conjugate addition by lithium methylcyanocuprate. The bulkiness of the anomeric benzyloxy or methoxy groups direct the attacking nucleophile to the less hindered side of the furanosidic ring. The stereochemical outcome of the Diels-Alder additions of cyclopentadiene to lr and 1s was governed almost completely by the bulki