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Medicina nanológica - Aplicaciones médicas de las nanotecnologías

Asunto: Las aplicaciones médicas de las tecnologías nanoescalares tienen el potencial de revolucionar el cuidado de la salud al brindar poderosas herramientas para diagnosticar y tratar las enfermedades desde un nivel molecular. Sin embargo, el celo actual en pos de tratamientos potenciados a nivel nanométrico puede desviar los escasos fondos destinados a la investigación y el desarrollo de la medicina y de los servicios esenciales de salud, disminuyendo los recursos directos destinados a los aspectos no médicos de la salud y el bienestar comunitarios. Aunque se proclama que la medicina nanológica es una solución a las urgentes necesidades de salud en el Sur global, en realidad surge del Norte y la diseñan primordialmente para los mercados ricos. El fin último de que la industria farmacéutica utilice tecnologías nanoescalares es hacer que todas las personas se vuelvan pacientes y que todo paciente sea un cliente que pague por “medicar” sus afecciones sociales con drogas y dispositivos que mejoren el desempeño humano. Los fármacos y dispositivos habilitados nanológicamente podrían conducir a una era con dos niveles de humanos —el Homo sapiens y el Homo sapiens 2.0.

Nanotech Rx

Medical applications of Nano-scale technologies: What Impact on Marginalized communities?

Issue: Medical applications of nano-scale technologies have the potential to revolutionize healthcare by delivering powerful tools for diagnosing and treating disease at the molecular level. But the current zeal for nano-enabled

medicines could divert scarce medical R&D funds away from essential health services and direct resources away from non-medical aspects of community health and wellbeing. Although nanomedicine is being touted as a solution to pressing health needs in the global South, it is being driven from the North and is designed primarily for wealthy markets. Using nano-scale technologies, the pharmaceutical industry’s ultimate goal is to make every person a patient and every patient a paying customer by “medicating” social ills with human performance enhancement (HyPE) drugs and devices. Nanoenabled HyPEs could usher in an era of two-tiered humans – Homo sapiens and Homo sapiens 2.0.

Groups Demand Genetic Independence for Mexicos Maize

Groups Demand Genetic Independence for Mexicos Maize
Inglés

On September 12 just days before Mexico celebrates its Independence Day ETC Group and several Mexican organizations held a press conference in Mexico City and declared the traditional Cry of Independence, but this time for the genetic independence of Mexican maize. It has been over five years since DNA from genetically modified maize contaminated native maize varieties in Mexico.

Synthetic Biology - New alcohol in old (corporate) bottles.

Synthetic Biology - New alcohol in old (corporate) bottles.
Inglés

The Economist this week has a Special Report on Synthetic Biology , the new field of building artificial life forms from scratch. As is to be expected from the Economist, this is a fairly upbeat assesment of the technology that fails to mention the growing opposition to Synthetic Biology, signalled a few months ago when almost forty civil society groups, trade unions and scientific associations signed an open letter calling for caution.

Here at ETC we have been busy writing our own special report on Synthetic Biology (which we are calling 'Extreme Genetic Engineering' - watch this space!). You can expect it to be a bit more critical than the Economist.

Monsanto anuncia la compra de Delta & Pine Land y Terminator

Siguiendo con la expansión de su imperio corporativo en semillas —Monsanto, la empresa semillera más grande del mundo—anunció ayer que adquirirá por 1500 millones de dólares la mayor empresa de semillas de algodón del globo, Delta & Pine Land, basada en Mississippi (Estados Unidos). Juntos, Monsanto y Delta & Pine Land (D&PL) controlan más del 57% del mercado de semillas de Estados Unidos. Con las subsidiarias de D&PL en 13 países —incluyendo grandes mercados como China, India, Brasil, México, Turquía y Paquistán— esta operación significa que Monsanto tendrá una posición dominante en una de las commodities más importantes del comercio agrícola, y que millones de agricultores de algodón sufrirán una mayor presión para que aceptar semillas de algodón transgénico.

Monsanto Acquires Delta & Pine Land and Terminator

In a quest to expand its corporate seed empire - Monsanto, the world's largest seed enterprise - announced yesterday that it will buy the world's leading cotton seed company, Mississippi-based (USA) Delta & Pine Land, for US$1.5 billion. Monsanto and Delta & Pine Land (D&PL) together account for over 57% of the US cotton seed market. With D&PL subsidiaries in 13 countries - including major markets such as China, India, Brazil, Mexico, Turkey and Pakistan - the takeover means that Monsanto will command a dominant position in one of the world's most important agricultural trade commodities and that millions of cotton farmers will be under increased pressure to accept genetically modified (GM) cottonseed.

Monsanto prend le contrôle de Delta & Pine Land et de la technologie des semences Terminator

Dans sa quête d’un empire toujours plus vaste, Monsanto – la plus grosse semencière au monde – a annoncé hier son intention d’acheter pour 1,5 milliard $US la firme Delta & Pine Land, numéro un mondial des semences de coton établie dans le Mississipi (É.-U.). Ensemble, Monsanto et Delta & Pine Land (D&PL) contrôlent plus de 57 % du marché des semences de coton aux É.-U. D&PL a des filiales dans 13 pays, dont certains grands marchés du coton – Chine, Inde, Brésil, Turquie, Pakistan. Cette prise de contrôle assure à Monsanto une position dominante dans le commerce de l’un des produits agricoles majeurs dans le monde.Cela veut aussi dire que des millions d’agriculteurs seront soumis à des pressions encore plus importantes pour adopter les semences de coton génétiquement modifiées (GM).

El jardinero infiel

El jardinero infiel
Español

By Silvia Ribeiro This article provides more information about the infamous case of two new experimental drugs derived from transgenic rice by Ventria Biosciences, tested without consent, on babies and children hospitalized at two pediatric institutes in Peru. The rice was genetically engineered with synthetic human genes to produce artificial human milk proteins. (Only spanish).

Babies as Guinea Pigs: Biotech company turns two Peruvian hospitals into laboratories

Babies as Guinea Pigs: Biotech company turns two Peruvian hospitals into laboratories
Inglés

Silvia Ribeiro*

The biotech company Ventria Biosciences sponsored tests, on babies and children hospitalized at two pediatric institutes in Peru, of two new experimental drugs derived from transgenic rice that was genetically engineered with synthetic human genes to produce artificial human milk proteins.

Grupos de América Latina y África rechazan proyectos de bioseguridad del Banco Mundial y el GEF

Dos proyectos del Banco Mundial, a través del Fondo Mundial para el Medio Ambiente (GEF por sus siglas en inglés),proponen introducir variedades transgénicas de cultivos como maíz, papa, yuca, arroz y algodón en cinco países latinoamericanos y cuatro africanos, que son centros de origen o diversidad de éstos y otros importantes cultivos básicos. Organizaciones de la sociedad civil advierten que la contaminación transgénica a que se expone a cultivos fundamentales para las economías campesinas es un riesgo inaceptable. Los multimillonarios proyectos son promovidos bajo el disfraz de investigación científica en bioseguridad, pero las organizaciones de ambos continentes llaman a su inmediato rechazo ya que amenazan la soberanía alimentaria y los sistemas de semillas campesinos.

Groups in Latin America and Africa call for rejection of World Bank-GEF biosafety projects

Two World Bank projects, with funding from the GEF (Global Environmental Facility), propose to introduce genetically modified crops such as maize, potatoes, cassava, rice and cotton into five Latin American and four African countries that are centers of origin or diversity for these and other major food crops. Civil society organizations warn that DNA contamination from genetically modified crops poses an unacceptable risk to stable crops that are the basis of peasant economies in these regions. The multi-million dollar projects are being promoted under the guise of scientific biosafety research, but civil society organizations on both continents are calling for their immediate rejection because they threaten food sovereignty and farmer-controlled seed systems.

Alarma sobre biología sintética

Coalición global demanda debate público y supervisión inmediata

Una coalición de treinta y ocho organizaciones internacionales, que incluye científicos, ambientalistas, sindicalistas, expertos en armas biológicas y defensores de la justicia social llaman a un debate público urgente sobre la biología sintética, un campo en rápido avance que abarca la construcción de formas de vida artificiales, nuevas y únicas, diseñadas para tareas específicas.

Backgrounder: Open Letter on Synthetic Biology

Synthetic Biology - Global Societal Review Urgent!

Synthetic biology (the attempt to create artificial living organisms) should be self-regulated say scientists at Berkeley assembly. Civil Society organizations say "No!"

"If biologists are indeed on the threshold of synthesizing new life forms, the scope for abuse or inadvertent disaster could be huge." Nature, October 2004

Scientists working at the interface of engineering and biology - in the new field of "synthetic biology" - worry that public distrust of biotechnology could impede their research or draw attention to regulatory chasms. Synthetic biologists are trying to design and construct artificial living systems to perform specific tasks, such as producing pharmaceutical compounds or energy. In October 2004, the journal Nature warned, "if biologists are indeed on the threshold of synthesizing new life forms, the scope for abuse or inadvertent disaster could be huge." An editorial in that same issue suggested that there may be a need for an "Asilomar"-type conference on synthetic biology. In light of these concerns, scientists gathering at "Synthetic Biology 2.0" (May 20-22, 2006) at the University of California-Berkeley hope to make "significant progress" toward a "code of ethics and standards." Their actions are intended to project the message that the synthetic biologists are being pro-active and capable of governing themselves as a "community." In their view, self-governance is the best way forward to safely reap the benefits (both societal and financial) of synthetic biology. Civil Society organizations disagree.

Global Coalition Sounds the Alarm on Synthetic Biology

Demands Oversight and Societal Debate

A coalition of thirty-eight international organizations including scientists, environmentalists, trade unionists, biowarfare experts and social justice advocates called for inclusive public debate, regulation and oversight of the rapidly advancing field of synthetic biology - the construction of unique and novel artificial life forms to perform specific tasks. Synthetic biologists are meeting this weekend in Berkeley, California where they plan to announce a voluntary code of self-regulation for their work (1). The organizations signing the Open Letter are calling on synthetic biologists to abandon their proposals for self-governance and to engage in an inclusive process of global societal debate on the implications of their work (see attached Open Letter).

Documento de contexto sobre biología sintética

Biología sintética: Urge revisión por parte de la sociedad

La biología sintética (el esfuerzo por crear organismos vivos artificiales) debe autorregularse, afirman científicos en una reunión en Berkeley. Las organizaciones de la sociedad civil disienten rotundamente.

"Si verdaderamente los biólogos están en el umbral de sintetizar nuevas formas de vida, las posibilidades de abuso o desastre involuntario podrían ser enormes." Nature, octubre de 2004.

World Council of Churches (WCC) Demands Action to Stop Terminator Seeds

The General Secretary of the World Council of Churches issued a strong condemnation of Terminator seeds and called on churches and ecumenical partners to take action to stop the technology. The Rev. Dr. Samuel Kobia warned that sterile seed technology would increase economic injustice all over the world.

The Science of Bioethics

The Science of Bioethics
Inglés

We've just read the article, "Lessons on Ethical Decision Making from the Bioscience Industry" - this is not a joke - which appeared in the May issue of PLoS Medicine and is available on the Internet. The authors are Jocelyn E. Mackie, Andrew D. Taylor, David L. Finegold, Abdallah S. Daar and Peter A. Singer. Four of the five authors are at the University of Toronto Joint Centre for Bioethics.

Retirada de producto nanotecnológico del mercado enfatiza la necesidad de una moratoria

¿Desapreció la magia?

Se fortalece el llamado del Grupo ETC a una moratoria global sobre investigación de nanotecnología en laboratorios y para retirar del mercado productos que contengan nanopartículas diseñadas, especialmente aquellos que se ingieren, se aplican en el cuerpo o se liberan al ambiente. Es más urgente ahora actuar en ese sentido, después de que las autoridades alemanas retiraron del mercado el limpiador de baños "Magic Nano" -un producto supuestamente nanotecnológico. A fines de marzo al menos 77 personas reportaron problemas respiratorios a después de utilizar el producto. Seis de ellas fueron hospitalizadas y luego dadas de alta tan pronto mejoraron su condición respiratoria. La compañía que vende "Magic Nano" es Kleinmann GmbH, una subsidiaria alemana de Illinois Tool Works (una corporación en el rango de las de Fortune 200, con 650 subsidiarias en 45 países y 49 mil empleados). Kleinmann vende "Magic Nano" en botellas de spray y de aerosol. Se retiraron del mercado solamente los aerosoles. No existe información sobre el compuesto químico nanométrico que usa el producto, ni sobre el problema que pudieran causar las nano partículas o su interacción con los gases que hacen funcionar los aerosoles.

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