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Anti-Infectives Week

Susan Hasty, Publisher

Table of Contents . . . May 9th, 2005

Non-Subscriber - Summaries Only

Related Areas: Other Issues in Anti-Infectives Week | Other Publications

Drug Development - Febrifugine analogs show promise as antimalarial agents

Drug Development - Novel methylenecyclopropane nucleoside analogs active against herpesviruses

Herpes Simplex Virus - HSV encephalitis during acyclovir therapy reported in premature infant

Nephrotoxicity - Acquired Bartter-like syndrome linked to gentamicin treatment

Peripheral Arterial Occlusive Disease - Anti-C. pneumoniae treatment inhibits PAOD progression

Adenovirus - Adenovirus studied, role of mSur2 in viral replication clarified

Anoplin - Anoplin analyzed, structure and activity explored

Anti-Infectives - Implant biofilm infections treated with low-frequency ultrasound, antibiotics

Anti-Infectives - Ramoplanin is highly active against drug-resistant C. difficile in vitro

Antibacterial Agents - Study shows alcohol-based hand sanitizer reduces respiratory illness

Antibacterial Agents - U.S. FDA approves 0.77% ANDA for OTC topical antifungal ciclopirox cream

Apoptosis - Studies add new findings to apoptosis body of knowledge

Avian Influenza - Avian flu outbreak control integrated human & veterinary health response efforts

Bacteriology -  Yersinia species survive and multiply in macrophage phagosomes

Bacteriology - Company expands into human bacterial and viral pathogen detection markets

Bacteriology - Results from clinical studies with investigational antibiotic reported

Bacteriology - Salmonella invasion analyzed, role of fimYZ genes defined

Bioterrorism - Construction company responds to airborne infectious disease isolation needs

Bioterrorism - Multiplexed PCR assay simultaneously detects four biothreat agents

Borrelia -  Borrelia burgdorferi factor H-binding protein studied, novel fold revealed

Business Update - Biopharmaceutical company licenses protein variants to Eli Lilly and Company

Business Update - Study on antifungal drug market released

Chlamydia Trachomatis - Rifampin-resistant RNA polymerase mutants remain susceptible to rifalazil

Ciprofloxacin -  Staphylococcus aureus fibrnectin adhesions studied, induction clarified

Clostridium Difficile - slpA gene sequenced from C. difficile strains causing outbreaks in Japan

Cytomegalovirus - Murine cytomegalovirus analyzed, genetics of complex formation revealed

Diagnostics - PCR detects pathogenic leptospires earlier than in tissue culture

Diagnostics - Toxigenic culture sensitive for diagnosis of C. difficile-assoc. diarrhea

Disease Associations - Plasmodium sporozoite migration studied, phospholipase involvement shown

Disseminated Tuberculosis - Disseminated TB presented as multiple hepatosplenic microabscesses/pancytopenia

Drug Development - Antibiotic BAL5788 moves into phase III trials

Drug Development - Biopharmaceutical firm granted subsidy for antimicrobial peptide program

Drug Development - Carbamic acid derivative shows promise for hepatic amoebiasis treatment

Drug Development - Developed pyrrole derivatives have antimycobacterial activity

Drug Development - Oligosaccharides weak inhibitors of mycobacterial arabinosyltransferases

Drug Development - Subsidiary receives second year of SBIR biodefense funding

Drug Resistance - Recent findings in drug resistance provide new insights

Encephalomyelitis - Chemokine ligand expression analyzed, effect on encephalomyelitis defined

Enteric Infections - Rifaximin active against enteric infections

Epidemiology - Multiple C. difficile strains in fecal samples limits epidemiology studies

Epstein-Barr Virus - Epstein-Barr virus examined, critical role of BFRF1 revealed

Escherichia Coli -  Escherichia coli EspB analyzed, nature of folding revealed

Escherichia Coli -  Escherichia coli studied, type III needle complex protein characterized

Escherichia Coli - Enteropathogenic Escherichia coli studied, motility protein identified

Esophageal Perforation - Conservative treatment feasible in children

Finance - Drug company focused on wound healing therapies has record quarterly revenues

Gastroenterology - Lipopolysaccharide induction studied, mitochondrial uncoupling protein recruited

Genetics & Genomics -  C. rodentium gene essential for bacterial colonization, cell growth

Genetics & Genomics - Commensal Escherichia coli strain harbors many 'virulence-associated' genes

Genetics & Genomics - O-specific LPS gene cluster identified in CF-associated B. cenocepacia

Genetics & Genomics - Quorum-sensing inhibitors identified by genetic system

HIV/AIDS Drug Development - HIV receptor site interactions with metallocyclams investigated

HIV/AIDS Drug Development - High-throughput modified ELISA screens HIV-1 pg41 fusion inhibitors

HIV/AIDS Drug Development - NNRTI derivatives more potent against HIV-1 than efavirenz

HIV/AIDS Drug Development - Sulfonated naphthyl porphyrins active against HIV-1

HIV/AIDS Drug Development - Trimeric membrane-anchored gp41 inhibits HIV membrane fusion

HIV/AIDS Mental Health - Apathy correlates with cognitive function but not CD4 status in HIV infection

HIV/AIDS Pathogenesis - B30.2(SPRY) domain is the major determinant of anti-HIV-1 potency

HIV/AIDS Pathogenesis - HIV-1 Nef reduces rate of recycling of transferrin receptor to plasma membrane

HIV/AIDS Pathogenesis - HIV-1 Tat stimulates TC assembly through TBP recruitment in absence of TAFs

HIV/AIDS Pathogenesis - HIV-1 Vpr binds to 14-3-3 proteins and facilitates complex formation with Cdc25C

HIV/AIDS Pathogenesis - HIV-1 causes cell death via HIV-1 Vpr derived C terminal peptide

HIV/AIDS Pathogenesis - Interleukin-7 increases HIV-1 LAI-mediated Fas-induced T-cell death

HIV/AIDS Pathogenesis - Preferential apoptosis of HIV-1-specific CD4+ cells in HIV-infected persons

HIV/AIDS Pathogenesis - SATBI interacts with Tat in HIV-1-infected T cells

HIV/AIDS Research - Research in HIV/AIDS provides new insights

HIV/AIDS Therapy - HIV treatment-experienced patients set high standards for therapy success

HIV/AIDS Vaccine - Anti-HIV Abs induced to control viremia via complement-mediated inactivation

Helicobacter Pylori -  Helicobacter pylori studied, induction of interleukin-8 secretion clarified

Heparin -  Trypanosoma brucei gambiense infection analyzed, effects of heparin revealed

Hepatitis C Therapy - Health Canada grants approval for clinical trial in hepatitis C therapy

Infectious Diseases - Assay distinguishes prion proteins in Creutzfeldt-Jakob disease

Infectious Diseases - Effects of antibiotic studied in CAD patients with C. pneumoniae

Infectious Diseases - Osteopontin studied, modulation of rotavirus diarrhea documented

Infectious Diseases - Reports notes continued increase in sexually transmitted diseases in youth

Kaposi Sarcoma-Associated Herpesvirus - KSHV LANA protects lymphoid cells from p16 INK4A-induced cell cycle arrest

Leishmania - Leishmania HASPB studied, direct mammalian plasma membrane transport revealed

Listeria Diagnostics - Standardization needed for L. monocytogenes detection

Malaria - Malaria parasite examined, surface anchored receptor characterized

Malaria - TOMOCOMD-CARDD approach identifies antimalarial compounds

Malaria Epidemic - Link between climate variability and malaria epidemics still unproven

Mergers & Acquisitions - Getinge acquires life-sciences supplier

Mergers & Acquisitions - Prescription products company and Osmotics Pharma, Inc., announce merger

Mycobacterium Tuberculosis - MTB & M. smegmatis mutants increased beta-lactam antibiotic susceptibility

Mycobacterium Tuberculosis - MTB evades host antimicrobial defenses by inhibiting phagosome maturation

Mycobacterium Tuberculosis - Molecular techniques differentiate MTB strains by genetic polymorphisms

Mycobacterium Tuberculosis - Pathway critical for MTB virulence conserved & functional in M. smegmatis

Mycobacterium Tuberculosis - Peptidoglycan hydrolase Cw1M identified in Mycobacterium tuberculosis

Nosocomial Infections -  L. pneumophila persist in water supply regardless of disinfection procedures

Nosocomial Infections - Goods, services provider president speaks on spread of MRSA, other infections

Nosocomial Infections - Nosocomial outbreak-related respiratory pathogens reviewed

Nosocomial Infections - Tracking technology introduced for measuring hospital-acquired infections

Periodontal Disease -  P. gingivalis gingipains studied, influence in periodontal disease defined

Personnel - Biopharmaceutical company appoints Harald Labischinski as CEO

Personnel - Device company names Dr. James W. Bracke as COO

Personnel - Quality improvement organization CEO appointed association president

Personnel - Steve Peltzman named CEO by maker of testing devices for disease, drug abuse

Proteomics - Rv3676 protein naturally defective in Mycobacterium bovis BCG strains

Psittacosis Outbreaks - Psittacosis outbreak may be linked to wild birds

Public Health - IT management company expands efforts to automate public health laboratories

Recurrent Urinary Tract Infection - Initiation of two phase II clinical trials of LACTIN-V announced

SARS - Researchers' work adds to SARS body of knowledge

SARS Coronavirus - SARSCoV mutation rates correlate with geographic epidemic characteristics

SARS Coronavirus - Safe & sensitive Spike protein-based IFA detects antibody responses to SARS-CoV

Simian Immunodeficiency Virus - Unliganded/fully glycosylated SIV gp120 structure determined

Staphylococcus Aureus -  S. aureus nasal carriage not assoc. with Vitamin D receptor gene mutation

Stroke - FDA approves HYZAAR to help prevent stroke in those with hypertension and LVH

Toxoplasmosis - Biochemical characterization of Toxoplasma gondii peroxiredoxin shown

Transferrin Receptor -  Trypanosoma brucei growth differences in different mammalian sera clarified

Tuberculosis - Isoniazid binds to NAT enzyme in mycobacterial cells

Tuberculosis Diagnosis - Culture more sensitive than PCR for extrapulmonary tuberculosis diagnosis

Tuberculosis Drug Development -  Quinchamalium majus constituents have potential antitubercular activity

Tuberculosis Vaccine - Prescreening program tested a wide range of tuberculosis vaccines

Typhoid Fever -  Salmonella electrophoresis patterns linked to travel analyzed

Vancomycin -  Enterococcus gallinarum studied, vanC cluster analyzed

Vancomycin - Vancomycin-resistant Enterococcus faecalis studied, novel peptide shown

Virology - Positive results released in Neugene antisense studies

West Nile Virus - Clinical trial results of rapid assay for West Nile virus infection reported

West Nile Virus - Studies describe new findings in west nile virus research

Wound Dressing - Novel dressing provides long-term ciprofloxacin release

Yersinia - Invasin triggers Rac1-mediated signals enabling Yersinia internalization

Yersinia - LAT/SLP-76 molecules targeted by Yersinia to inhibit T cell activation

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