1.2 News Article About US Supreme Court Justices Rule in Favor of Lloyd Gaines by 6 to 2 Vote in The Call Newspaper

Following the decision, northern newspapers hailed it as “the Supreme Court speaking out in defense of the quality of human rights.” The Kansas City Call, one of the leading black newspapers in Missouri, declared, “If keeping the races separate is so important to Missourians that coeducation is unthinkable then let them count the cost!” The NAACP’s long-term plan for casting financial burden upon the Jim Crow states was now a reality.

Measuring the thickness of the human cerebral cortex from magnetic resonance images

Accurate and automated methods for measuring the thickness of human cerebral cortex could provide powerful tools for diagnosing and studying a variety of neurodegenerative and psychiatric disorders. Manual methods for estimating cortical thickness from neuroimaging data are labor intensive, requiring several days of effort by a trained anatomist. Furthermore, the highly folded nature of the cortex is problematic for manual techniques, frequently resulting in measurement errors in regions in which the cortical surface is not perpendicular to any of the cardinal axes. As a consequence, it has been impractical to obtain accurate thickness estimates for the entire cortex in individual subjects, or group statistics for patient or control populations. Here, we present an automated method for accurately measuring the thickness of the cerebral cortex across the entire brain and for generating cross-subject statistics in a coordinate system based on cortical anatomy. The intersubject standard deviation of the thickness measures is shown to be less than 0.5 mm, implying the ability to detect focal atrophy in small populations or even individual subjects. The reliability and accuracy of this new method are assessed by within-subject test–retest studies, as well as by comparison of cross-subject regional thickness measures with published values.

Identification of human DNA helicase V with the far upstream element-binding protein

The properties of human DNA helicase V (HDH V) were studied in greater detail following an improved purification procedure. From 450 g of cultured cells, <0.1 mg of pure protein was isolated. HDH V unwinds DNA unidirectionally by moving in the 3′ to 5′ direction along the bound strand in an ATP- and Mg2+-dependent fashion. The enzyme is not processive and can also unwind partial RNA–RNA duplexes such as HDH IV and HDH VIII. The Mr determined by SDS–PAGE (66 kDa) corresponds to that measured under native conditions, suggesting that HDH V exists as a monomer in the nucleus. Microsequencing of the purified HDH V shows that this enzyme is identical to the far upstream element-binding protein (FBP), a protein that stimulates the activity of the c-myc gene by binding specifically to the ‘FUSE’ DNA region localized upstream of its promoter. The sequence of HDH V/FBP contains RGG motifs like HDH IV/nucleolin, HDH VIII/G3BP as well as other human RNA and DNA helicases identified by other laboratories.

Long-term change in the organization of inventive activity

Relying on a quantitative analysis of the patenting and assignment behavior of inventors, we highlight the evolution of institutions that encouraged trade in technology and a growing division of labor between those who invented new technologies and those who exploited them commercially over the nineteenth and early-twentieth centuries. At the heart of this change in the organization of inventive activity was a set of familiar developments which had significant consequences for the supply and demand of inventions. On the supply side, the growing complexity and capital intensity of technology raised the amount of human and physical capital required for effective invention, making it increasingly desirable for individuals involved in this activity to specialize. On the demand side, the growing competitiveness of product markets induced firms to purchase or otherwise obtain the rights to technologies developed by others. These increasing incentives to differentiate the task of invention from that of commercializing new technologies depended for their realization upon the development of markets and other types of organizational supports for trade in technology. The evidence suggests that the necessary institutions evolved first in those regions of the country where early patenting activity had already been concentrated. A self-reinforcing process whereby high rates of inventive activity encouraged the evolution of a market for technology, which in turn encouraged greater specialization and productivity at invention as individuals found it increasingly feasible to sell and license their discoveries, appears to have been operating. This market trade in technological information was an important contributor to the achievement of a high level of specialization at invention well before the rise of large-scale research laboratories in the twentieth century.

Transcription factor EGR-1 suppresses the growth and transformation of human HT-1080 fibrosarcoma cells by induction of transforming growth factor beta 1.

The early growth response 1 (EGR-1) gene product is a transcription factor with role in differentiation and growth. We have previously shown that expression of exogenous EGR-1 in various human tumor cells unexpectedly and markedly reduces growth and tumorigenicity and, conversely, that suppression of endogenous Egr-1 expression by antisense RNA eliminates protein expression, enhances growth, and promotes phenotypic transformation. However, the mechanism of these effects remained unknown. The promoter of human transforming growth factor beta 1 (TGF-beta 1) contains two GC-rich EGR-1 binding sites. We show that expression of EGR-1 in human HT-1080 fibrosarcoma cells uses increased secretion of biologically active TGF-beta 1 in direct proportion (rPearson = 0.96) to the amount of EGR-1 expressed and addition of recombinant human TGF-beta 1 is strongly growth-suppressive for these cells. Addition of monoclonal anti-TGF-beta 1 antibodies to EGR-1-expressing HT-1080 cells completely reverses the growth inhibitory effects of EGR-1. Reporter constructs bearing the EGR-1 binding segment of the TGF-beta 1 promoter was activated 4- to 6-fold relative to a control reporter in either HT-1080 cells that stably expressed or parental cells cotransfected with an EGR-1 expression vector. Expression of delta EGR-1, a mutant that cannot interact with the corepressors, nerve growth factor-activated factor binding proteins NAB1 and NAB2, due to deletion of the repressor domain, exhibited enhanced transactivation of 2- to 3.5-fold over that of wild-type EGR-1 showing that the reporter construct reflected the appropriate in vivo regulatory context. The EGR-1-stimulated transactivation was inhibited by expression of the Wilms tumor suppressor, a known specific DNA-binding competitor. These results indicate that EGR-1 suppresses growth of human HT-1080 fibrosarcoma cells by induction of TGF-beta 1.

Human blood-mobilized hematopoietic precursors differentiate into osteoclasts in the absence of stromal cells.

Osteoclastogenesis is a complex process that is facilitated by bone marrow stromal cells (SCs). To determine if SCs are an absolute requirement for the differentiation of human hematopoietic precursors into fully mature, osteoclasts (OCs), CD34+ cells were mobilized into the peripheral circulation with granulocyte colony-stimulating factor, harvested by leukapheresis, and purified by magnetic-activated cell sorting. This procedure yields a population of CD34+ cells that does not contain SC precursors, as assessed by the lack of expression of the SC antigen Stro-1, and that differentiates only into hematopoietic cells. We found that CD34+, Stro-1- cells cultured with a combination of granulocyte/macrophage colony-stimulating factor, interleukin 1, and interleukin 3 generated cells that fulfill current criteria for the characterization of OCs, including multinucleation, presence of tartrate-resistant acid phosphatase, and expression of the calcitonin and vitronectin receptors and of pp60c-src tyrosine kinase. These OCs also expressed mRNA for the noninserted isoform of the calcitonin receptor and excavated characteristic resorption pits in devitalized bone slices. These data demonstrate that accessory SCs are not essential for human osteoclastogenesis and that granulocyte colony-stimulating factor treatment mobilizes OC precursors into the peripheral circulation.

Three-dimensional structure of human protein kinase C interacting protein 1, a member of the HIT family of proteins.

The three-dimensional structure of protein kinase C interacting protein 1 (PKCI-1) has been solved to high resolution by x-ray crystallography using single isomorphous replacement with anomalous scattering. The gene encoding human PKCI-1 was cloned from a cDNA library by using a partial sequence obtained from interactions identified in the yeast two-hybrid system between PKCI-1 and the regulatory domain of protein kinase C-beta. The PKCI-1 protein was expressed in Pichia pastoris as a dimer of two 13.7-kDa polypeptides. PKCI-1 is a member of the HIT family of proteins, shown by sequence identity to be conserved in a broad range of organisms including mycoplasma, plants, and humans. Despite the ubiquity of this protein sequence in nature, no distinct function has been shown for the protein product in vitro or in vivo. The PKCI-1 protomer has an alpha+beta meander fold containing a five-stranded antiparallel sheet and two helices. Two protomers come together to form a 10-stranded antiparallel sheet with extensive contacts between a helix and carboxy terminal amino acids of a protomer with the corresponding amino acids in the other protomer. PKCI-1 has been shown to interact specifically with zinc. The three-dimensional structure has been solved in the presence and absence of zinc and in two crystal forms. The structure of human PKCI-1 provides a model of this family of proteins which suggests a stable fold conserved throughout nature.

The C-terminal region of human angiogenin has a dual role in enzymatic activity.

The ribonucleolytic activity of angiogenin (Ang) is essential to Ang's capacity to induce blood vessel formation. Previous x-ray diffraction and mutagenesis results have shown that the active site of the human protein is obstructed by Gln-117 and imply that the C-terminal region of Ang must undergo a conformational rearrangement to allow substrate binding and catalysis. As a first step toward structural characterization of this conformational change, additional site-directed mutagenesis and kinetic analysis have been used to examine the intramolecular interactions that stabilize the inactive conformation of the protein. Two residues of this region, Ile-119 and Phe-120, are found to make hydrophobic interactions with the remainder of the protein and thereby help to keep Gln-117 in its obstructive position. Furthermore, the suppression of activity by the intramolecular interactions of Ile-119 and Phe-120 is counterbalanced by an effect of the adjacent residues, Arg-121, Arg-122, and Pro-123 which do not appear to form contacts with the rest of the protein structure. They contribute to enzymatic activity, probably by constituting a peripheral subsite for binding polymeric substrates. The results reveal the nature of the conformational change in human Ang and assign a key role to the C-terminal region both in this process and, presumably, in the regulation of human Ang function.

Interferons alpha and beta down-regulate the expression of basic fibroblast growth factor in human carcinomas.

We investigated the influence of interferons alpha, beta, and gamma (IFN-alpha, -beta, and -gamma) on the production of basic fibroblast growth factor (bFGF) by human renal carcinoma cells. The human renal carcinoma cell metastatic line SN12PM6 was established in culture from a lung metastasis and SN12PM6-resistant cells were selected in vitro for resistance to the antiproliferative effects of IFN-alpha or IFN-beta. IFN-alpha and IFN-beta, but not IFN-gamma, down-regulated the expression of bFGF at the mRNA and protein levels by a mechanism independent of their antiproliferative effects. Down-regulation of bFGF required a long exposure (> 4 days) of cells to low concentrations (> 10 units/ml) of IFN-alpha or IFN-beta. The withdrawal of IFN-alpha or IFN-beta from the medium permitted SN12PM6-resistant cells to resume production of bFGF. The incubation of human bladder, prostate, colon, and breast carcinoma cells with noncytostatic concentrations of IFN-alpha or IFN-beta also produced down-regulation of bFGF production.

Diritti sociali e crisi del costituzionalismo europeo [Social rights and the crisis of European constitutionalism]. WP C.S.D.L.E. “Massimo D’Antona”.INT – 95/2012

In the face of what looks like a real impasse of the the line of European constitutionalism, partly due to an orientation of the Court of Justice which tends to favor the protection of economic freedoms over the protection of social rights, two opposing trends occurr. The first amounts to a new "constitutional patriotism"; the second entrusts the protection of fundamental social rights no longer to a single Chart or to a single court but to a multi-level system of protection. A dialogue between the European courts that truly valorizes fundamental rights, however, might be hindered by what someone has seen as a resurgence of the dualist theories, evident in an ECJ’s decision as Kadi.

The Political and Judicial Life of Metadata: Digital Rights Ireland and the Trail of the Data Retention Directive. CEPS Paper in Liberty and Security No. 65, May 2014

This paper examines the challenges facing the EU regarding data retention, particularly in the aftermath of the judgment Digital Rights Ireland by the Court of Justice of the European Union (CJEU) of April 2014, which found the Data Retention Directive 2002/58 to be invalid. It first offers a brief historical account of the Data Retention Directive and then moves to a detailed assessment of what the judgment means for determining the lawfulness of data retention from the perspective of the EU Charter of Fundamental Rights: what is wrong with the Data Retention Directive and how would it need to be changed to comply with the right to respect for privacy? The paper also looks at the responses to the judgment from the European institutions and elsewhere, and presents a set of policy suggestions to the European institutions on the way forward. It is argued here that one of the main issues underlying the Digital Rights Ireland judgment has been the role of fundamental rights in the EU legal order, and in particular the extent to which the retention of metadata for law enforcement purposes is consistent with EU citizens’ right to respect for privacy and to data protection. The paper offers three main recommendations to EU policy-makers: first, to give priority to a full and independent evaluation of the value of the data retention directive; second, to assess the judgment’s implications for other large EU information systems and proposals that provide for the mass collection of metadata from innocent persons, in the EU; and third, to adopt without delay the proposal for Directive COM(2012)10 dealing with data protection in the fields of police and judicial cooperation in criminal matters.

Testing limited environmental liability against human rights requirements. IES WORKING PAPER 3/2009

Questions regarding oil spills remain high on the political agenda. Legal scholars, legislators as well as the international, European and national Courts struggle to determine key issues, such as who is to be held liable for oil spills, under which conditions and for which damage. The international regime on oil spills was meant to establish an “equilibrium” between the needs of the victims (being compensated for their harm) and the needs of the economic actors (being able to continue their activities). There is, however, a constantly increasing array of legal scholars’ work that criticizes the regime. Indeed, the victims of a recent oil spill, the Erika, have tried to escape the international regime on oil spills and to rely instead on the provisions of national criminal law or EC waste legislation. In parallel, the EC legislator has questioned the sufficiency of the international regime, as it has started preparing legislative acts of its own. One can in fact wonder whether challenging the international liability regime with the European Convention on Human Rights could prove to be a way forward, both for the EC regulators as well as the victims of oil spills. This paper claims that the right to property, as enshrined in Article P1-1 of the Human Rights Convention, could be used to challenge the limited environmental liability provisions of the international frameworks.

Women's Rights in the Aftermath of Egypt's Revolution. Arab Citizenship Review No. 9, 26 August 2015 [also EUSpring Working Paper No. 5]

Addressing the issue of “women’s rights” in Egypt may seem like an easy topic from a purely legal standpoint, but the most enlightening way to do so is to adopt a holistic approach by understanding the political, social, cultural and class effects of this issue. Since 1952, people in Egypt have looked at “women’s rights” as a purely state matter, one characterised mainly by legal reforms. Until 2011, women’s rights were manipulated via a top-down approach by making changes in some policies and laws. Since 2011, with the emergence of the question of social movements, tackling women’s rights has been transformed via the use of certain tools and different perspectives. This is clearly manifested in the vast mobilisation that took place in governorates outside Cairo, which featured the use of artistic tools such as graffiti, story-telling performances, the production of feminist songs, open-microphone sessions, etc., in addition to the extensive use of social media and online campaigning to mainstream feminist ideologies and highlight violations experienced by women. Before 2011, the public space in Egypt was limited to citizens, political groups and civil society for employing legal approaches such as litigations and policy changes by direct pressure on authorities. The 2011 revolution opened the public space to the use of new tools that are not limited to protests and sit-ins, but also new media windows and new political forces who carried the question of certain rights in their agendas as well as the accessibility of different governmental actors. This paper will highlight different topics around women’s rights and gender issues in Egypt after 2011. This paper will review different gender issues after 2011, including the targeting of women in public spaces, women’s representation in decision-making bodies, legal reform, economic and social rights, and sexual and reproductive rights. It will also investigate how the feminist movement has changed and evolved since 2011, and to what degree women's issues and feminism can be analysed in a multidisciplinary way.

Ethical guidelines for the delivery of health services by DHEW : report and recommendations /

Includes bibliographical references

Kierkegaardian philosophy in the faith of a scholar,

"The addresses ... were given at various times and upon various occasions ... between 1927 and 1936."