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Ebola in Medical News

Penn study identifies how ebola virus avoids the immune system

PHILADELPHIA, PA - Researchers at the University of Pennsylvania School of Medicine have likely found one reason why the Ebola virus is such a powerful, deadly, and effective virus. Using a cell culture model for Ebola virus infection, they have discovered that the virus disables a cellular protei...

New Type of Ebola Virus Discovered

2007 outbreak in Uganda genetically distinct from other known species FRIDAY, Nov. 21 (HealthDay News) -- A new species of the deadly Ebola virus has been identified by American and Ugandan scientists. The new virus, called Bundibugyo ebolavirus , caused an outbreak in western Uga...

Researchers Successfully Test Ebola Vaccines

Work in primates points to possible weapon against human infection with deadly disease MONDAY, March 31 (HealthDay News) -- Researchers have successfully tested several Ebola vaccines in monkeys and are now working to create the first human vaccine for one of the world's deadliest dise...

Penn scientists find a protein that inhibits Ebola from reaching out to infect neighboring cells

PHILADELPHIA - Scientists at the University of Pennsylvania School of Veterinary Medicine have identified a protein, ISG15, that inhibits the Ebola virus from budding, the process by which viruses escape from cells and spread to infect neighboring cells. This study shows for the first time how ISG...

New genetic lineage of Ebola virus discovered in great apes

This release is available in French . The Zaire species of Ebolavirus (ZEBOV) remains the most virulent of the various known species. It alone is responsible for 88% of human deaths from haemorrhagic fever recorded since Ebolas discovery in 1976. It was moreover the species involved in the ...

Agencies must win trust of locals to contain Marburg and Ebola outbreaks

Outbreaks of filovirus haemorrhagic fevers (FHFs) such as those caused by the Ebola and Marburg viruses can only be controlled if agencies have the support and trust of local communities, according to two papers just published in the online edition of the Journal of Infectious Diseases as part of ...

Research on Vaccine Against Ebola Virus

National Microbiology Laboratory of Canada is involved in developing a vaccine for the Ebola Virus. If this vaccine is developed, it is sure //to benefit the community of apes who are in the process of getting wiped out due to this deadly virus. According to Steven Jones who is leading this res...

Antisense gene specific therapy for Ebola virus

Professor Sina Bavari and team from the U.S. Army Medical Research Institute of Infectious Diseases have found that antisense genetic sequence of the Ebola virus could help protection and treatment of humans // from wild strains of Ebola virus. This therapy is very important and still more has to b...

Fruit Bats Act As Carriers of Ebola Virus

The Gabon's Centre International de Recherches Médicales de Franceville has identified three types of fruit bats as the possible source of infection by the deadly Ebola virus // . The Epomops franqueti, Hypsignathus monstrosus, and Myonycteris torquata bats are eaten in Central Africa by local Cong...

Experimental treatment for Ebola Virus Shows promising results in mice

Scientists at the Center for Disease Control and Prevention (CDC) in Atlanta, Georgia, have said that an experimental treatment for the deadly Ebola virus has shown promising results in mice. In the study, researchers led by Dr. Manish Gupta took antibodies from the immune systems of mice that h...

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Ebola in Medical Technology

Aethlon Medical to Present at the 2009 RedChip Small-Cap Investor Conference on June 16, 2009

... untreatable with drug therapy, including several of world's deadliest bioterror and pandemic threats. These include: Dengue hemorrhagic fever (DHF), ebola hemorrhagic fever (EHF), Lassa hemorrhagic fever (LHF), H5N1 avian influenza (Bird Flu), the reconstructed 1918 influenza virus (r1918), West Nile vir...

Vical Advances RapidResponse(TM) DNA Vaccine Platform Under $6 Million Grant from NIH

...ucial in addressing a naturally emerging potentially pandemic disease such as influenza or SARS, an accidental release of a dangerous pathogen such as ebola virus or Yersinia pestis (plague bacterium) from a biological containment facility, or an intentional release of a weaponized or bioterrorist-modified...

AVI BioPharma Reports Positive Pre-Clinical Influenza Data

...es NEUGENE antisense compounds to combat disease by targeting single-stranded RNA viruses, including West Nile virus, hepatitis C virus, dengue virus, ebola virus and influenza A virus. AVI's NEUGENE-based ESPRIT technology will initially be applied to potential treatments for Duchenne muscular dystrophy. ...

AVI BioPharma Partner Cook Medical Announces Completion of Patient Enrollment for APPRAISAL Phase II Clinical Trial for Treatment of Cardiovascular Disease

...es NEUGENE antisense compounds to combat disease by targeting single-stranded RNA viruses, including West Nile virus, hepatitis C virus, dengue virus, ebola virus and influenza A virus. AVI's NEUGENE-based ESPRIT technology will initially be applied to potential treatments for Duchenne muscular dystrophy. ...
Ebola in Medical Dictionary

Ebola

Ebola is the common term for a group of viruses belonging to genus Ebolavirus (EBOV), which is a part of the family Filoviridae, and for the disease that they cause, Ebola hemorrhagic fever. The virus is named after the Ebola ... The disease is caused by infection with Ebola virus,...

Hemorrhagic Fever

... fever viruses can cause relatively mild ... ebola hemorrhagic fever (Ebola HF) is a severe, ofte...llenges remain for the control and prevention of ebola hemorrhagic fever ? ... More about Hemorrh...finitions and related links on MedicineNet.com ebola hemorrhagic fever is caused by several...

Hemorrhagic

...gic fevers (VHFs) refer to a group of illnesses that are caused by ... ebola hemorrhagic fever is caused by several ebola viruses. ... All forms of viral hemorrhagic fever begin with fever ...

Ebola Virus

... ebola is the term for the viral genus Ebolavirus (EBO...la hemorrhagic fever (EHF). It is named after the ebola River, where the first recognized outbreak occu...rred. There are a number of species within... ebola is the common term for a group of viruses belongi...
Ebola in Biological News

Scientists uncover Ebola cell-invasion strategy

GALVESTON, Texas University of Texas Medical Branch at Galveston researchers have discovered a key biochemical link in the process by which the Ebola Zaire virus infects cells a critical step to finding a way to treat the deadly disease produced by the virus. Ebola produces severe and often f...

Scripps research scientists reveal key structure from ebola virus

Described in the July 10, 2008 issue of the journal Nature, the research reveals the shape of the Ebola virus spike protein, which is necessary for viral entry into human cells, bound to an immune system antibody acting to neutralize the virus. The structure provides a major step forward in unde...

Vaccine for Ebola virus

One of the worlds deadliest diseases, caused by the Ebola virus, may finally be preventable thanks to US and Canadian researchers, who have successfully tested several Ebola vaccines in primates and are now looking to adapt them for human use. Dr Anthony Sanchez, from the Centers for Disease Co...

Pattern of human Ebola outbreaks linked to wildlife and climate

A visiting biologist at the University of California, San Diego and her colleagues in Africa and Britain have shown that there are close linkages between outbreaks of Ebola hemorrhagic fever in human and wildlife populations, and that climate may influence the spread of the disease. The decade-lo...

Researchers discover key mechanism by which lethal viruses Ebola and Marburg cause disease

Researchers in the Greene Infectious Disease Laboratory at Columbia University's Mailman School of Public Health, the Centers for Disease Control and Prevention, and the Caribbean Primate Research Center have discovered a key mechanism by which the Filoviruses, Ebola and Marburg, cause disease. Th...

Gorilla susceptibility to Ebola virus: the cost of sociality

By monitoring a large population of gorillas during an Ebola outbreak in the rain forest of the Republic of the Congo, researchers have found that in a few months the virus exhibited dramatic--but disproportionate--impacts on group-dwelling and solitary gorillas. The findings offer a unique glimpse...

Gene-specific Ebola therapies protect non-human primates from lethal disease

Scientists have developed a successful strategy for interfering with Ebola virus infection that protected 75 percent of nonhuman primates exposed to the lethal disease. This is the first successful antiviral intervention against filoviruses like Ebola in nonhuman primates. The findings could serve ...

Poaching, logging, and outbreaks of Ebola threaten central African gorillas and chimpanzees

Experts call for $30 million action plan to save mankind's closest relatives A combination of natural and man-made threats is killing gorillas and chimpanzees in Central Africa, and experts say $30 million is needed for special programs to save some of mankind's closest relatives from disappeari...

Scientists discover how Ebola virus infects cells

Ebola virus reproduction in laboratory-grown cells is severely hampered by enzyme-inhibiting chemicals, and these chemicals deserve further study as possible treatments for Ebola virus infections in humans, report scientists supported in part by the National Institute of Allergy and Infectious Dise...

Study Links Ebola Outbreaks To Animal Carcasses

All recent Ebola virus outbreaks in humans in forests between Gabon and the Republic of Congo were the result of handling infected wild animal carcasses, according to a study by the Wildlife Conservation Society (WCS) and its regional partners. Appearing in the February edition of the journal Emerg...

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Ebola in Biological Technology

Integrated BioTherapeutics Awarded NIAID Contract For Up to $65 Million for Development of a Vaccine against Ebola and Marburg Viruses

Vaccine Has Potential to Save Millions of Lives GERMANTOWN, Md., Oct. 7 /PRNewswire/ -- Integrated BioTherapeutics Inc. (IBT), a biotechnology company focused on development of medical countermeasures for biodefense and emerging infectious diseases, announced they have been awarded...

Combination vaccine protects monkeys from ebola and Marburg viruses

An experimental, combination vaccine against Ebola and Marburg viruses using virus-like particles (VLPs) provides complete protection against infection in monkeys. Researchers from the U.S. Army Medical Research Institute of Infectious Diseases (USAMRIID) report their results today (Feb. 26) at ...

NexBio Completes Clinical Advisory Board for the Advanced Development of DAS181 (Fludase(R)*), a First-In-Class Medicine for Influenza

...nteral protein under development, currently at lead optimization stage, directed to the treatment of viral hemorrhagic fever caused by viruses such as ebola and Marburg, as well as the treatment of sepsis and septic shock. TOSAP(TM) is a microparticle formulation technology invented and developed by NexBio...

Viroblock SA Reports Positive Results of Preclinical Studies in Antiviral Nasal Spray

...ilies of enveloped viruses, such as human and avian influenzas, SARS, AIDS, ebola and smallpox viruses." "This is an exciting development period for V...ins of enveloped viruses, like human and avian influenzas, RSV, SARS, AIDS, ebola and smallpox viruses, and leverages a mechanism of action that limits the d...

Aethlon Medical Announces Data Supported Strategy to Increase Hepatitis-C (HCV) Cure Rates

... untreatable with drug therapy, including several of world's deadliest bioterror and pandemic threats. These include: Dengue hemorrhagic fever (DHF), ebola hemorrhagic fever (EHF), Lassa hemorrhagic fever (LHF), H5N1 avian influenza (Bird Flu), the reconstructed 1918 influenza virus (r1918), West Nile vir...

NexBio to Present at 2009 Biotech Showcase

...n(TM) is a highly-stable protein, currently at lead optimization stage, directed to the treatment of viral hemorrhagic fever caused by viruses such as ebola and Marburg, as well as the treatment of sepsis and septic shock. TOSAP(TM) is a novel, elegant, inexpensive & easily scalable microparticle formu...

It's a Bug's Life, as Flawless Photo of Wasp Wins Worldwide Olympus BioScapes Competition : Winning Sure Doesn't Sting - Olympus BioScapes 2008 Competition

...pmental biology and much more." Other images recognized in this year's competition include one of a cell expressing the protein of the ebola virus; numerous striking photos of cells and the brain; vibrant botanical images; E. Coli; a fossil diatom, and much more. Twenty of the 2008 wi...

Specialists in infectious disease and global health convene at Philadelphia meeting

...ill elaborate on this national concern. NASA Technology Used to Prevent ebola and Malaria: Researchers have been monitoring the earths climate in an effort to track deadly outbreaks of malaria and ebola viruses using NASA satellite imagery. Climate changes can indicate where o...
Ebola in Biological Definition

Ebola

Ivory Coast ebolavirus Reston ebolavirus Sudan ebolavirus Zaire virus Ebola hæmorrhagic fever (EHF — alternatively Ebola hemorrhagic fever ; commonly referred to as simply Ebola ) is a recently identified, severe, often fatal infectious disease occurring in humans ...

Outbreak

...ars ago, and it has grown to become a major epidemic. Other emerging viruses include Severe Acute Respiratory Syndrome ( SARS ), henipaviruses and ebola which have been contained through aggressive contact tracing and isolation of patients and suspected carriers of the disease. Hoof and mouth dis...

RNA virus

...viridae Retroviridae : Human Immunodeficiency Virus Rhabdoviridae : Rabies - Vesicular stomatitis virus Togaviridae Filoviridae : ebola See also DNA virus Virus classification ...

Unsolved problems in biology

...s? Viruses / Immune system . What causes immune system deficiencies ? What are the signs of current or past infection to discover where ebola hides between human outbreaks? What is the origin of antibody diversity ? What leads to the complexity of the immune system ? What is the relationsh...

Virus classification

... Order Mononegavirales (non-segmented negative stranded viruses) Family Bornaviridae - Borna disease virus Family Filoviridae - ebola viruses, Marburg virus Family Paramyxoviridae - e.g. Measles virus , Mumps virus Family Rhabdoviridae - e.g. Rabies virus ...

Virus

...up consists of Marburg , first discovered in 1967 in Marburg Germany, and ebola . Filovirus are long, worm-like virus particles that, in large groups, rese...lling seven. There are four types of ebola: Ebola-Ivory coast, Ebola-Sudan, ebola Zaire (index case nurse Mayinga N.), and Ebola-Reston. Laboratory diag...
Ebola in Biological Dictionary

Virus

... genetic material smaller than any bacteria and ... A virus that infects bacteria is known as a bacteriophage, which is used mainly ... The ebola virus proved to be unable to survive outside a human host except for ... The cell begins to produce offspring of the original virus . ... ...

Pathogenic

... Pathogenic viruses are mainly those of the families of: Adenoviridae, ... Some notable pathogenic viruses cause: ... ebola is another pathogenic virus. ... Pathogenic bacteria are bacteria that cause infectious diseases. This article deals with human pathogen...

Genetic disease

... medical definitions ... Our Genetic disease Main Article provides a comprehensive look at the who, what, ... Ear Infections, Eating Disorders, ebola Fever, Elephantiasis, Embolism, Emphysema, Encephalitis, Endocarditis, Endometriosis, Environmental Diseases , etc... Cyber encyclopedia of Jewish...

Flaviviridae

...er of the Flaviviridae family of viruses, ... The Flaviviridae family comprises at least three distinct genera: pestiviruses, ... Overview: ebola virus is one of at least 18 known viruses capable of causing the ... of 1 of 4 families: Arenaviridae, Bunyaviridae, Flaviviridae , and Filoviridae...

Complementary RNA

... complementary base pairing on one ... ... ( RNA ) is made using DNA as the blueprint, the phenomenon of complementary strands ... Infectious ebola Virus From Complementary DNA: RNA Editing of the GP ... It has sequence complementary to regions of the mRNA so that the ribosome knows ....
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