The (in)visible scar. Representation of the body in blogs by women with breast cancer

In this paper we analyze the representation of the body in blogs by women with breast cancer. Taking into account both texts and images, we study the representation of the body on the basis of the body problems proposed by Frank (1995): control, body-relatedness, other-relatedness and desire. In the blogs studied we find a desiring and dyadic body, which is understood as part of a network of affection and care. The diagnosis of cancer can generate both dissociation, when the body is experienced as a threat, and association, a wish to be connected to it. In relation to control, a clear will of predictability is observed but traces of assumption of contingency also appear.

Advanced glycation of fibronectin impairs vascular repair by endothelial progenitor cells: Implications for vasodegeneration in diabetic retinopathy

PURPOSE. Vascular repair by marrow-derived endothelial progenitor cells (EPCs) is impaired during diabetes, although the precise mechanism of this dysfunction remains unknown. The hypothesis for the study was that progressive basement membrane (BM) modification by advanced glycation end products (AGEs) contributes to impairment of EPC reparative function after diabetes-related endothelial injury.

METHODS. EPCs isolated from peripheral blood were characterized by immunocytochemistry and flow cytometry. EPC interactions on native or AGE-modified fibronectin (AGE-FN) were studied for attachment and spreading, whereas chemotaxis to SDF-1 was assessed with the Dunn chamber assay. In addition, photoreactive agent-treated monolayers of retinal microvascular endothelial cells (RMECs) produced circumscribed areas of apoptosis and the ability of EPCs to “endothelialize” these wounds was evaluated.

RESULTS. EPC attachment and spreading on AGE-FN was reduced compared with control cells (P < 0.05–0.01) but was significantly restored by pretreatment with Arg-Gly-Asp (RGD). Chemotaxis of EPCs was abolished on AGE-FN but was reversed by treatment with exogenous RGD. On wounded RMEC monolayers, EPCs showed clustering at the wound site, compared with untreated regions (P < 0.001); AGE-FN significantly reduced this targeting response (P < 0.05). RGD supplementation enhanced EPC incorporation in the monolayer, as determined by EPC participation in tight junction formation and restoration of transendothelial electric resistance (TEER).

CONCLUSIONS. AGE-modification of vascular substrates impairs EPC adhesion, spreading, and migration; and alteration of the RGD integrin recognition motif plays a key role in these responses. The presence of AGE adducts on BM compromises repair by EPC with implications for vasodegeneration during diabetic microvasculopathy.

Re-Envisioning the Artist Hero Through Two Cole Porter Biopics

Songwriter Cole Porter is unusual in having had two biopics based on his life: Night and Day (1946) starring Cary Grant, and De-Lovely (2004), starring Kevin Kline. The differences in the treatment of the character of Cole Porter between the films are striking, and indicate a change in the way that society envisions its artists, and the very act of creativity. Night and Day was conceived partly as a showcase of Porter's songs, but also as a means of providing inspiration to soldiers returning wounded from World War II, based on Porter's recovery from a traumatic riding accident. It depicts Porter as an everyman following a trajectory of achievement, from having little to great success, which was positioned as easy to emulate. De-Lovely, on the other hand, is about the relationship between Porter and his wife Linda, and the way that his creativity was influenced by his changing relationships with various people. Drawing on the work on biopics of scholars such as G.F.Custen, together with research into the shifting ideas of how creativity operates and is popularly understood, this article uses these biopics as case studies to examine the representation of changing concepts of the artist and the act of creativity through Hollywood film. It also considers how these changing conceptions and representations connect to shifts in American society.

Electrical estimulation of retinal pigment epithelial cells

We investigated and characterized the effect of externally applied electric fields (EF) on retinal pigment epithelial (RPE) cells by exposing primary cultures of human RPE cells (hRPE) and those from the ARPE19 immortalized cell line to various strengths of EF (EF-treated cells) or to no EF (control cells) under different conditions including presence or absence of serum and gelatin and following wounding. We evaluated changes in RPE cell behavior in response to EF by using a computer based image capture and analysis system (Metamorph). We found that RPE cells responded to externally applied EFs by preferential orientation perpendicular to the EF vector, directed migration towards the anode, and faster translocation rate than control, untreated cells. These responses were voltage-dependent. Responses were observed even at low voltages, of 50-300 mV. Furthermore, the migration of hRPE cell sheets generated by wounding of confluent monolayers of cells at early and late confluence could be manipulated by the application of EF, with directed migration towards the anode observed at both sides of the wounded hRPE. In conclusion, RPE cell behaviour can be controlled by an externally applied EF. The potential for externally applied EF to be used as a therapeutic strategy in the management of selected retinal diseases warrants further investigation. © 2010 Elsevier Ltd.

Trade-offs between personal immunity and reproduction in the burying beetle, Nicrophorus vespilloides

How are resources split between caring for offspring and self-maintenance? Is the timing of immune challenge important? In burying beetles challenging the immune system prior to breeding does not affect the total number and quality of offspring produced during the individual's lifetime. However, the immune system is suppressed during breeding and if an immune challenge is presented during this time the beetle will upregulate its immune system, but at the detriment to the number of offspring produced during that breeding opportunity.We know that parental investment and immune investment are costly processes, but it is unclear which trait will be prioritized when both may be required. Here, we address this question using the burying beetle Nicrophorus vespilloides, carrion breeders that exhibit biparental care of young. Our results show that immunosuppression occurs during provision of parental care. We measured phenoloxidase (PO) on Days 1-8 of the breeding bout and results show a clear decrease in PO immediately from presentation of the breeding resource onward. Having established baseline immune investment during breeding we then manipulated immune investment at different times by applying a wounding challenge. Beetles were wounded prior to and during the parental care period and reproductive investment quantified. Different effects on reproductive output occur depending on the timing of wounding. Challenging the immune system with wounding prior to breeding does not affect reproductive output and subsequent lifetime reproductive success (LRS). LRS is also unaffected by applying an immune elicitor prior to breeding, though different arms of the immune system are up/downregulated, perhaps indicating a trade-off between cellular and humoral immunity. In contrast, wounding during breeding reduces reproductive output and to the greatest extent if the challenge is applied early in the breeding bout. Despite being immunosuppressed, breeding beetles can still respond to wounding by increasing PO, albeit not to prebreeding levels. This upregulation of PO during breeding may affect parental investment, resulting in a reduction in reproductive output. The potential role of juvenile hormone in controlling this trade-off is discussed.

Robert Graves

Robert Graves was a British writer who enlisted in August 1914. He fought at the Battle of Loos in 1915, and was wounded at the Somme in 1916. He published his first volumes of poems during the war, and his bestselling war memoir, Goodbye to All That, in 1929.

Das dores de crescimento à dor de existir: representações literárias de adolescências feridas

Pretende-se, neste estudo, proceder a uma análise comparada dos romances Ilha Teresa (2011), de Richard Zimler, e Lullabies for Little Criminals (2006), de Heather O’Neill, situados no domínio da crossover fiction, dadas as semelhanças existentes ao nível da perspectiva narrativa, centrada no universo adolescente, e dos processos de crescimento e de construção da identidade, marcados por conflitos e problemas, propondo um universo individual e/ou social de cariz disfórico. A análise pretenderá dar conta de uma tendência da ficção não exclusiva do romance juvenil (SILVA, 2012) ou mesmo do universo crossover (BECKETT, 2009; FALCONER, 2009), mas extensível à literatura dita institucionalizada, ao mesmo tempo em que permitirá identificar estratégias narrativas específicas dessa produção. O apagamento de fronteiras entre destinatários previstos, muitas vezes de intenção autoral, cada vez mais frequente, abre consideravelmente as possibilidades de leitura dos textos, ora interpretados numa certa linha de reprodução da realidade contemporânea, buscando o reconhecimento e a identificação dos leitores jovens com os universos recriados e a linguagem, ora permitindo a interseção de uma leitura crítica, questionadora, interrogando o mundo e as experiências que ele proporciona, como a habitualmente realizada pelos adultos.

How hydrogen peroxide and CXCL8 modulate neutrophil recruitment "in vivo"

Tese de doutoramento, Ciências Biomédicas (Biologia Celular e Molecular), Universidade de Lisboa, Faculdade de Medicina, 2014

The Church of the Abandoned Christ: David Peace's 'Red Riding Quartet' and the Wreck of the White Ship

David Peace’s novel Nineteen Seventy-seven concludes with the hack journalist Jack Whitehead being granted a terrifying apocalyptic vision, seconds before he is trepanned with a Phillips screwdriver by the sinister Reverend Martin Laws. Included in this vision is a curious reference to the wreck of the White Ship, a maritime disaster in 1120 that drowned William Atheling, heir to the English throne, and ultimately doomed England to years of civil war. This article explores Peace’s strange use of the shipwreck in his “Red Riding Quartet,” particularly the way he links it—in the quartet’s final volume, Nineteen Eighty Three—to a revisionist account of the aftermath of the crucifixion that leads a wounded Christ to a tragic death in the cold waters of the English Channel.

Transnational Migrants and Transnational Spirits: An African Religion in Lisbon

Journal of Ethnic and Migration Studies, Vol.34, n.2,pp. 253 — 269

Le genou peut-il représenter un problème sur le lieu de travail ?

Résumé Avec 8% des accidents en Suisse, le genou est une articulation fréquemment blessée. Si la majorité des traumatismes surviennent lors de la pratique du sport, les conséquences sur la reprise de l'activite professionnelle sont relativement méconnues. Pourtant, en 2002, un quart des patients hospitalises dans le service de rééducation de l'appareil locomoteur de la CRR, présentait une lésion du genou responsable d'une limitation fonctionnelle significative. Les diagnostics principaux sont les entorses graves et les lésions dégénératives. Une majorité de patients est issue du secteur secondaire et exerce souvent une profession exigeante d'un point de vue physique. Le but de cet article est d'une part de présenter aux praticiens des repères utiles à la compréhension de cette problématique particulière; d'autre part d'initier une reflexion pratique sur la réadaptation professionnelle de ces patients, par la discussion d'un cas clinique. From approximately 8% of the accidents in Switzerland, the knee is a frequently wounded articulation. If the majority of the traumas occur whilst playing sport, the effects on the resumption of professional activity are relatively ignored. However, in 2002, a quarter of the patients hospitalized in the locomotor service of rehabilitation at the CRR, presented a lesion of the knee as factor most commonly responsible for their functional limitations. The principal diagnoses consisted of serious distorsions and degenerative lesions. A majority of patients come from industry which, from a physical point of view, is generally a demanding occupation. The goals of this article are to present information concerning the comprehension of these particular problems as well as to initiate practises for the vocational rehabilitation of these patients, by the discussion of a clinical case.

Traditional local medicines in the republic of Palau and non-communicable diseases (NCD), signs of effectiveness.

ETHNOPHARMACOLOGICAL RELEVANCE: The aim of this survey was to describe which traditional medicines (TM) are most commonly used for non-communicable diseases (NCD - diabetes, hypertension related to excess weight and obesity) in Pacific islands and with what perceived effectiveness. NCD, especially prevalent in the Pacific, have been subject to many public health interventions, often with rather disappointing results. Innovative interventions are required; one hypothesis is that some local, traditional approaches may have been overlooked. MATERIALS AND METHODS: The method used was a retrospective treatment-outcome study in a nation-wide representative sample of the adult population (about 15,000 individuals) of the Republic of Palau, an archipelago of Micronesia. RESULTS: From 188 respondents (61% female, age 16-87, median 48,), 30 different plants were used, mostly self-prepared (69%), or from a traditional healer (18%). For excess weight, when comparing the two most frequent plants, Morinda citrifolia L. was associated with more adequate outcome than Phaleria nishidae Kaneh. (P=0.05). In case of diabetes, when comparing Phaleria nishidae (=Phaleria nisidai) and Morinda citrifolia, the former was statistically more often associated with the reported outcome "lower blood sugar" (P=0.01). CONCLUSIONS: Statistical association between a plant used and reported outcome is not a proof of effectiveness or safety, but it can help select plants of interest for further studies, e.g. through a reverse pharmacology process, in search of local products which may have a positive impact on population health.

Letter - American soldier's account of battles at Chippewa, Lundy's Lane and Fort Erie, 1814

Transcript (original grammar and spelling retained): My dear wife I take this time to inform you that I am well hoping that these few lines will Reach you and find you the same I shall in form you of all our Battles that we have had sence I left home we crossed in to Canada the 2 day of July and took fort Erie on the 3 day of July without loss of one man. We then marched down to Chipway eighteen miles below the Fort Erie we got there on the forth day and had our first battle on the 5 day our loss was not jistly known But the inemy loss was double to ours. The 6 day we started with the 2 Brigade to make a bridge a crost the crick two miles a bove the fort in Building the Bridge the inemy Brought up their Canon and playd upon us with their artiliery a bout two hours We drove them from the fort our loss was none the inemy loss was nineteen ciled dead on the ground we then marched to Queenston when we got thare our inemy had fledfrom the fort we then remained thair to Queenston ten days then we marched down to Fort George But that caurdly Chaney did not a rive with the fleet so we had to return back to Queenston thare was a bout six hundred militia formed on the heights of land thay fired up on us from their pickets and retreated to the mane body our flankers ciled and wounded and took about twenty before they got to the Maine body we then marched up the hill they gave us two firs but did not damage and then retreated from the field we stayed there one knight and then marched to Chipway and stayed there one night and the next day just as the sun set the first Brigade marched up in order to give them Battle a bout two miles from the Crick and began the Battle the 2 Brigade has to March up to the Niagara path and ingaged them we charged up on their artlery and took all their Canon Miller commanded the four companys that charged....the battles lasted three hours and forty minutes our loss was about 8 hundred cild and wounded our inemies loss was a bout fourteen hundred cild and wounded the next morning we Marched up in order to give them Battle a gin but thay was afraid to ingage us we then marched to Fort Erie and went to fortiffing and made a strong place the inemy folered us up and Began to cananade and held it fifty three days thay a tacked the fort the fifteenth of august thay atacked a bout one hiour be fore day Light we saw them and Blue up our maggerzean & two hundred of our inemy our loss wasa bout forty cild and wounded and our inemy loss was a bout one thousand on the 7 Day of September we atacked them and took their batteries and Broke all their canon and drove them from the field our loss was a Bout two hundred cild and wounded our inemy loss was a Bout 8 hundred cild and wounded...we crossed in to Canada with five thousand and came out with fifteen hundred we then Marched to Sackett’s harbor....am well and harty for the present....a bout comming home it uncarting for there is not any....given this winter as yet But I shall try to Come home if I Can But if I Cant I want you should take good car of the Phiddness[?] I have not Received any Money as yet But soon as I do receive some I send some home. I want you should write to me as soon as you receive this and and how Much Stock you wintor I Received your Letter with Great pleasure I feel uneasy a bout you I am a frade that you are sick or dead this is from your husband Chase Clough

The Columbian Newspaper vol. IV no. 1105- June 12, 1813

The "Columbian" was established by Mr. Holt in 1808 as an "organ of the Clintonians" (Journalism in the United States, from 1690-1872 By Frederic Hudson) and a replacement to the "Citizen". It was a passionate Democratic paper that supported both Jefferson and Madison. Holt later sold the "Columbian" to Alden Spooner, who published the Long Island "Star". The Columbian ceased in 1821. This issue includes the following War of 1812 topics: Page 2: copies of letters from U.S. Gen. H. Dearborn describing the U.S. attack on Ft. George 27 May 1813; letter from Gen. H. Dearborn describing U.S. pursuit of British troops at Beaver Dams and the U.S. capture of Fort Erie; list of U.S. killed and wounded in Commodore Isaac Chauncey's squadron in attack on York 27 April, 1813; list of killed and wounded in Commodore Isaac Chauncey's squadron in attack on Ft. George 27 May 1813; abstract of the cartel for the exchange of prisoners of war between Great Britain and the United States; mention of troop movements through New York on their way to the battle front; list of persons killed or lost on the privateer Saratoga; Page 3: account of the loss of the U.S. war ships the Growler and Eagle to the British; news from Quebec and Kingston of troop movements; U.S. ship Syren unsuccessfully pursues British ship Herald; account of a U.S. cargo ship being captured by a British military ship; account of U.S. ship Siro capturing British ship Loyal Sam; report from Halifax of recent British troop and ship movements; list of recent troop enrollments in various states; report of British troop build up in Kingston;

Independent Chronicle Vol. XLVI No. 2476- August 4, 1814

A semi-weekly paper that was published from 1801 to 1817. It was previously called the Independent chronicle and the universal advertiser, and was later the Independent chronicle and Boston patriot (Semiweekly). Publishers were Abijah Adams and Ebenezer Rhoades. Topics of interest in this issue include: Page 1: Proclamation from James Madison pardoning military deserters if they return to military service; announcement to officers and soldiers in the military offering reward for the return of military deserters; U.S. General W. Scott's account of the battle of Chippewa; U.S. General P. B. Porter's account of the battle of Chippewa; Major J. Hindman's account of the battle of Chippewa; news of British war ships attacking and capturing U.S. cargo ships; Page 2: news of a soldier shot for desertion; military news from Erie, Pennsylvania; New York appropriates money to pay troops and build two encampments; James Madison issues orders for state of Rhode Island to raise a militia of 500 troops; U.S. military news from Bermuda; report of the death of Capt. Parker of the U.S. ship Syren; account of the battle of Chippewa and a list of important officers wounded; report of a raft captured that was taking supplies to the British; report of U.S. General Brown being wounded in battle; list of further details of the battle of Chippewa; report of Indian attack near Champlain; news of prisoner exchange and announcement that exchanged prisoners should return to their regiments; listing of the total number of British forces in the U.S.; report of British shipwrecks; Naval news for the Port of Boston; news of various U.S. war ships; Page 4: Marshal's notice announcing a trial for members of a private American ship accused of supplying the British with provisions;