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Defective in Medical News

Consumer Group Releases New Study About Defective Heart Devices and Implants; Patients Arrive in DC Tomorrow

NEW YORK, March 30 /PRNewswire-USNewswire/ -- A new study released today by the national consumer rights group Center for Justice & Democracy finds that medical devices for the heart have caused thousands of needless injuries and deaths, yet patients currently have no legal recourse against re...

Class Action Filed Against South Florida Developer and Supplier of Defective Chinese Drywall

Lawsuit Alleges that Drywall Emits Toxins Harmful to Humans and Property MIAMI, March 19 /PRNewswire/ -- Jason and Melissa Harrell recently filed a class action lawsuit in Miami-Dade County Circuit Court on behalf of themselves and other homeowners who purchased defective homes. The...

Defective Chinese Drywall Lawsuit: Florida Homeowners' Associations and Condominium Associations Plagued by Defective Chinese Drywall Urged to Investigate their Rights

Parker Waichman Alonso LLP is offering free consultations to Florida homeowners' associations and condominium associations in communities that have reported problems with defective Chinese drywall. (PRWEB) March 12, 2009 -- Parker Waichman Alonso LLP is offering free co...

Quality control mechanism tags defective sperm cells inside the body

COLUMBIA, Mo. Defective sperm cells do not pass through the body unnoticed. A new University of Missouri study provides evidence that the body recognizes and tags defective sperm cells while they undergo maturation in the epididymis, a sperm storage gland attached to the testis. According to resea...

Can Defective Babies Be Made To Order?

Genetic Engineering and Eugenics were developed by scientists with a vision to produce perfect individuals and to try and remove all defective genes from the gene pool. // But now it seems babies with defective genes are being made to order. Though it sounds absurd, ‘why should anyone order fo...

Guidant sold defective defibrillators with full knowledge

Guidant Corporation had projected in an internal report that some patients might die due to short circuits in a heart device, but did not publicize the flaw to retain // acceptability, company records show. A company report shows Guidant had determined in mid-2002 that the consequences of the de...

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Defective in Medical Technology

Study Shows How Defective DNA Repair Triggers Two Neurological Diseases

St. Jude scientists' findings in ataxia telangiectasia-like disease and Nijmegen breakage syndrome offer insight into the links between brain disease and cancer vulnerability in people carrying the diseases MEMPHIS, Tenn., Jan. 14 /PRNewswire-USNewswire/ -- Scientists at St. Jude Children's...

Synvista Collaboration Demonstrates in Preclinical Studies the Mechanism for Defective Cholesterol Transport in Patients with Diabetes

MONTVALE, N.J., Nov. 5 /PRNewswire-FirstCall/ -- Synvista Therapeutics, Inc. (Amex: SYI ) announced results of a series of preclinical studies designed to explain the mechanism underlying dysfunctional high density lipoprotein (HDL), that creates a defect in reverse cholesterol transport in p...

Pharmaxis Announces Positive Results of Phase 3 Cystic Fibrosis Trial

...n, there is a constant flow of mucus over the surfaces of the air passages in the lungs, removing debris and bacteria. In CF, an inherited disease, a defective gene disrupts ion transport across the epithelial membrane within cells. In the lungs, this leads to a depletion of the airway surface liquid that no...

Torax Medical Launches Pivotal Clinical Study of New Acid Reflux Treatment

...ients suffering from GERD despite medical therapy. GERD is caused by a defective lower esophageal sphincter, a ring-like muscular valve that surrounds the e...s), may improve heartburn symptoms but it does not address the mechanically defective sphincter, allowing gastric reflux to continue. Chronic gastric reflux may ...

AMT: Glybera(R) Lowers Pancreatitis Incidence Significantly

... is well-tolerated and safe. AMT has developed Glybera as an effective treatment for patients with the rare genetic disorder LPLD. Because of a defective gene, LPLD patients do not produce an enzyme that normally breaks down a certain type of fat carrying particles in the blood. Glybera is a gene therap...

First Clinical Experience With Soliris(R) in Treating Patients With Two Rare Complement-Mediated Diseases Presented at ASH Annual Meeting

...remic Syndrome (aHUS) and Cold Agglutinin Disease (CAD), two rare and serious diseases. Like patients with PNH, patients with aHUS are missing or have defective complement inhibitors that help to regulate the body's immune system. These patients suffer from hemolysis, blood clotting which can be measured in pa...
Defective in Medical Products

Contigen Bard Collagen Implant

Description:...ption for the treatment of Stress Urinary Incontinence (SUI). Natural collagen protein adds bulk to surrounding urethral tissue to aid coaptation in a defective internal sphincter. Compatible with the body's own structure, Contigen Bard Collagen Implant forms a soft network of fibers, inducing new tissue growt...
Company:Bard Urological Division

Integra SP II Anesthesia Machine

Features:...d Specifically designed for low flow Left or right handed layout Writing table and footrest Contemporary ergonomic design Two-year defective parts warranty Larger work area Recessing absorber and ventilator Only two preventive maintenances are required each year Two-year man...
Company:DRE Inc.
Defective in Medical Dictionary

Varicocele

...cocele treatment has ... Varicocele is a dilation (enlargement) of the internal spermatic veins that ... A varicocele develops because of defective valves that normally allow for blood ... vasectomy reversal, vasectomy reversals, male infertility, vasectomy, vasovasostomy, no-scalpel vasec...

Thalassemia

...ve mild thalassemia , you may not need ... thalassemia ( ′thalə′sēmēə ) ( medicine ) A hereditary form of hemolytic anemia resulting from a defective synthesis of hemoglobin: thalassemia major Thalassemia describes a group of inherited disorders characterized by reduced or ... Beta thalasse...

Tay-Sachs disease

...nzyme called ... Tay - Sachs disease occurs when the body lacks hexosaminidase A, a protein that ... Tay - Sachs disease is caused by a defective gene on chromosome 15. When both ... Tay - Sachs disease is a fatal genetic disorder, inherited in an autosommal ... Based in part on th...

Sprue

...nosing celiac sprue disease. ... sprue n. A chronic, chiefly tropical disease characterized by diarrhea, emaciation, and anemia, caused by defective absorption of nutrients from the More about Celiac Disease: Causes and symptoms Diagnosis Treatment Prognosis ... Also known as gluten-induced e...

Smooth muscle

...ness and contractility in ... Airway smooth muscle tissues are subjected to large changes in shape and volume ... A research team identifies a defective gene that affects vascular smooth - muscle cells in people who suffer from hereditary thoracic aortic disease. ... Analysis of CCN5 in Ani...

Sickle-cell disease

... Sickle cell disease is an inherited blood disorder characterized by defective hemoglobin. ... is similar to sickle cell -C disease except that an el... Sickle cell disease is an inherited blood disorder characterized by defective hemoglobin (a protein in red blood cells that carries oxygen to the...
Defective in Biological News

La Jolla Institute discovers novel tumor suppressor

...s. He and his team set out to investigate further, choosing to focus specifically on myeloproliferative disease because almost all of the mice with a defective PLC-beta 3 gene eventually developed severe myeloproliferative disease. The team determined that tumor production hinged on the PLC-beta 3's abili...

Little-known protein found to be key player

...ted membrane tubes and chambers that's critical for normal cell function. The tests also showed too little atlastin led to a fragmented ER. Flies with defective atlastin were sterile and short-lived. "The endoplasmic reticulum is an ever-changing environment," McNew said. "It grows. It retracts. It expands....

Bad mitochondria may actually be good for you

... Mice with a defective mitochondrial protein called MCLK1 produce elevated amounts of reactive oxygen when young; that should spell disaster, yet according to a study in thi...

Preimplantation genetic diagnosis may pose neurological risks

...sure couples that may be carriers of genetic disease (e.g. Ashkenazi Jews who have a high incidence of Tay-Sachs among their population) don't pass on defective genes to their children. While PGD is not believed to pose any serious health risks, the procedure does involve manipulating the developing embryo and...

Munich researchers discover new target for tailored antibiotics

...led examination of the reaction mechanism using computer simulation and mutagen experiments, in which E. coli bacteria are coerced into synthesizing defective IspH enzymes. Thus, the X-ray structure, kinetic measurements, and mutagenic analyses ultimately confirmed the unusual arrangement of three iron and f...

The downside of microtubule stability

...ads to production of faulty dynamin 2, a protein that is crucial for endocytosis but also latches onto microtubules. Tanabe and Takei investigated how defective dynamin 2 hampers cells. Normal microtubules are continually extending and shrinking. But microtubules from cells that made the faulty version of d...
Defective in Biological Technology

Evidence for a New Genetic Link to Therapeutic Efficacy for Alzheimer's Disease

...ease. In clinical trials, Axona has been shown to safely improve cognitive function and memory in AD patients. Axona addresses the hypometabolism or defective metabolism of glucose that occurs in those areas of the brain that are involved in Alzheimer's disease. Accera engages in research, development and c...

Sorenson Molecular Genealogy Foundation to Protect Archived DNA Using Biomatrica's Room Temperature Storage

...SampleMatrix technology. "I am all too familiar with losing precious biological materials since my wife has lost an enormous number of samples in defective freezers, and I have seen decreased sample quality through repeated freeze/thaw cycles, even when stored at minus 80 degrees," said Rolf Muller, Ph.D....

Telik Reports Preclinical Results at AACR Annual Meeting

...and apoptosis in human cancer cell lines, such as HCT116 (colon), HL60 (promyelocytic leukemia) and A549 (lung) - reflecting cell lines with intact or defective p53-dependent post-mitotic checkpoints. More than 80% inhibition of tumor growth was seen in an HL60 xenograft model following a once daily or...

Accera, Inc. Launches Neuera Pharmaceuticals, Inc.

...nic neurological conditions where the mechanism of defective energy metabolism or hypometabolism is involved. ... a physiological hallmark of Alzheimer's disease. defective metabolism of glucose has been shown to precede th...D patients. Axona addresses the hypometabolism or defective metabolism of glucose that occurs in those areas o...

GYNECARE PROLIFT+M(TM) Pelvic Floor Repair System Launched in US for Use in Pelvic Organ Prolapse Surgery

...tissues) of the pelvic floor in vaginal wall prolapse where surgical treatment is intended, either as mechanical support or as a bridging material for defective fascia. The mesh is implanted using the tension-free vaginal mesh (TVM) technique, a procedure involving a small incision in the vaginal wall. T...

ThermoGenesis Says FDA Concurs with Plan for Previously Announced AXP(TM) Bagset Recall

...ety issues; the field action was a result of the potential for particulates to be released into the sterile, non-pyrogenic fluid path as a result of a defective component provided by one of the suppliers to the Company. The Company indicated that it was providing customers a blood filter to be used, as necessa...
Defective in Biological Products

Rabbit Anti-Human ASIP / PAR3 Monoclonal Antibody,, Clone ZMD.283 from Invitrogen

Description:...: Fusion protein derived from human ASIP/PAR-3. Specificity: Specific for ASIP/PAR-3 (atypical PKC isotype-specific interacting protein/ partitioning defective 3). This antigen is not related to the protease-activated-receptors also called PAR. Reactivity: Human Dog Xenopus (positive controls: Caco-2 MDCK A6...
Company:Invitrogen
Defective in Biological Definition

Apoptosis

...tion to its importance as a biological phenomenon, defective apoptotic processes have been implicated in a very... interferon in tumor suppression 3.2 Cancer and defective apoptotic pathways 3.3 Role of apoptotic produc...to the cell's reproductive cycle. Cancer and defective apoptotic pathways Liling Yang et al. reporte...

Collagen

...can cause scurvy , a disease that leads to loss of teeth and easy bruising caused by a reduction in strength of connective tissue due to a lack of or defective collagen. The white collagen that makes up the matrix of most connective tissue in mammals consists of inter-woven fibres of the protein collagen. T...

Defective interfering particle

... defective interfering particles ( DIPs ) are virus particles that are missing part or all of their genome . Because of these deletions in their genome, DIPs...

Gene therapy

...into an individual's cells and tissues to treat a disease , and hereditary diseases in particular. Gene therapy typically aims to supplement a defective mutant allele with a functional one. Although the technology is still in its infancy, it has been used with some success. Antisense therapy is n...
Defective in Biological Dictionary

Zona pellucida

...hat the zona pellucida's ability to ... Sperm– zona pellucida binding and penetration were assessed on the oocytes that ... In conclusion, defective sperm– zona pellucida interaction was the major cause ... Definition of zona pellucida at Dictionary.com with free online dictionary, ... z...

X chromosome

... the enzyme steroid ... The X Chromosome . X-Linkage. X-Inactivation. Mechanism ... With only a single X chromosome , males who inherit the defective gene (always ... The National Fragile X Foundation unites the fragile X community to enrich lives ... The X chromosome has almost nothi...

Tumor suppressor

...or genes are described in more detail below. ... When both copies of a tumor suppressor gene are functioning (represented below ... A single defective tumor suppressor will still leave the cell with one ... Loss of Tumor Suppressor Gene Triggers Colon Cancer (09.03.98) ... Molecular Stru...

Spermiogenesis

...eplacement of somatic histones by ... ... those genes that optimize spermatogenesis and spermiogenesis have been selected ... reported that defective spermiogenesis is associated with the ... ... expressed postmeiotically during spermiogenesis in elongated spermatids and in mature sperm. .....

Pseudogene

... FAMILIES. Human (Homo sapiens) ... Pseudogene assignments for an assortment of prokaryotic genomes are available here. ... pseudogene ( ) n. A defective segment of DNA that resembles a gene but cannot be transcribed. ... A pseudogene structure in 5S DNA of Xenopus laevis" ... The discovery of ...

Initiator tRNA

...otein ... Ribosome- initiator tRNA complex as an intermediate in translation initiation in ... Mutants of Escherichia coli initiator tRNA defective in initiation. ... Information about Initiator Transfer RNA tRNA , Watson, Crick, Methionines,tRNAfmet, Anacystis Nidulans, Pyrimidines, Purines...
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Breaking Biology News(10 mins):Fall foliage season may be later, but longer on warmer Earth 2Fall foliage season may be later, but longer on warmer Earth 3Fall foliage season may be later, but longer on warmer Earth 4March of Dimes honors Arizona with first-ever newborn screening award 2March of Dimes honors Arizona with first-ever newborn screening award 3Tropical fish a threat to Mediterranean Sea ecosystems 2
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