User:Ff1901
Dr. Ron Najafi
[edit]Dr. Ron Najafi | |
|---|---|
| File:Ron Najafi's Photo.jpg | |
| Born | Ramin Najafi |
| Nationality | American |
| Alma mater | University of San Francisco Chemistry, B.S. - Chemistry, M.S., University of California, Davis Organic Chemistry, Ph.D. |
| Occupation | Chairman of NovaBay Pharmaceuticals |
| Website | novabay |
Life and Career
[edit]Having immigrated from Iran to study in 1978, Najafi's future plans were thrown into disarray by the 1979 Iranian Revolution. Under the guidance of Professor John Soderquist at University of San Francisco, he earned a B.S. and M.S. in chemistry, and then received his Ph.D. at University of California at Davis under the tutelage of Prof. Emeritus George Zweifel. He worked at Sigma-Aldrich, Rhone Poulenc, and PerkinElmer before leaving to found Calpac Labs (now CP Lab Safety) and NovaCal Pharmaceuticals (now NovaBay Pharmaceuticals)[1]
Najafi is an inventor on more than 50 patents & pending patent applications, including a class of non-antibiotic, antimicrobial compounds named Aganocides®[2]. The lead molecule, Auriclosene[3] has broad spectrum of activity against bacteria (Wang 2011)[4] , viruses (Yoon 2011)[5], and fungi (Ghannoum 2013)[6] , is chemically stable (Wang 2008)[7] , and have extremely low probability of developing resistance (D’Lima 2012)[8] . Currently, auriclosene is in four clinical trials for treatment of adenoviral conjunctivitis, bacterial conjunctivitis, impetigo and urinary catheter blockage and encrustation (Gottardi 2013)[7].
Notable Prizes/Awards
[edit]- East Bay Business Journal Biotech Entrepreneur of the Year (2007)
- Perkin-Elmer / Applied Biosystem President’s Award for Innovative Discoveries in Chemistry (1995)
- University of California Campus-Wide Teaching Award for Outstanding Graduate Students (1988)
- University of California, Dow Chemical Company Graduate Teaching Assistant Award in Recognition of Outstanding Graduate Accomplishments (1987)
- University of San Francisco, Student Affiliates of the American Chemical Society Award for Outstanding Achievement in Chemistry (1981)
Institutions
[edit]NovaBay Pharmaceuticals, Inc. – Founder, Chairman, CEO (2000-Present)- CP Lab Safety – Founder, President, CEO (1996-2002)- PerkinElmer-Applied Biosystems – Research Scientist (1993-1996)- Rhone Poulenc Rorer – Research Scientist (1991-1993)- Sigma-Aldrich Corp – Senior Development Chemist (1989-1991)
Publications
[edit]Ghannoum MA, Long L, Cirino AJ, Miller AR, Najafi R, Wang L, Sharma K, Anderson M, Memarzadeh B. "Efficacy of NVC-422 in the treatment of dermatophytosis caused by Trichophyton mentagrophytes using a guinea pig model." Int J Dermatol. 2013; 52: 567-71. doi: 10.1111/j.1365-4632.2012.05477.x.
Jekle A, Yoon J, Zuck M, Najafi R, Wang L, Shiau T, Francavilla C, Rani SA, Eitzinger C, Nagl M, Anderson M, Debabov D. "NVC-422 inactivates Staphylococcus aureus toxins." Antimicrob Agents Chemother. 2013 Feb;57(2):924-9. doi: 10.1128/AAC.01945-12.
Crew J, Varilla R, Rocas TA, Debabov D, Wang L, Najafi A, Rani SA, Najafi RR, Anderson M. "NeutroPhase(®) in chronic non-healing wounds." Int J Burns Trauma. 2012;2(3):126-34.
Yoon J, Jekle A, Najafi R, Ruado F, Zuck M, Khosrovi B, Memarzadeh B, Debabov D, Wang L, Anderson M. "Virucidal mechanism of action of NVC-422, a novel antimicrobial drug for the treatment of adenoviral conjunctivitis." Antiviral Res. 2011 Dec;92(3):470-8. doi: 10.1016/j.antiviral.2011.10.009.
Darouiche D, Najafi R, Krantz K, Debabov D, Friedman L, Khosrovi B, Wang L, Iovino S, Anderson M. "NVC-422: Antiinfective agent, treatment of impetigo, treatment of conjunctivitis, treatment of urinary tract infections." Drugs Fut. 2011;36:651-656.
Low E, Kim B, Francavilla C, Shiau TP, Turtle ED, O'Mahony DJ, Alvarez N, Houchin A, Xu P, Zuck M, Celeri C, Anderson MB, Najafi RR, Jain RK. "Structure stability/activity relationships of sulfone stabilized N,N-dichloroamines." Bioorg Med Chem Lett. 2011; 21(12): 3682-5. doi: 10.1016/j.bmcl.2011.04.084.
Wang L, Belisle B, Bassiri M, Xu P, Debabov D, Celeri C, Alvarez N, Robson MC, Payne WG, Najafi R, Khosrovi B. "Chemical characterization and biological properties of NVC-422, a novel, stable N-chlorotaurine analog." Antimicrob Agents Chemother. 2011 Jun;55(6):2688-92. doi: 10.1128/AAC.00158-11.
Francavilla C, Turtle ED, Kim B, O'Mahony DJ, Shiau TP, Low E, Alvarez NJ, Celeri CE, D'Lima L, Friedman LC, Ruado FS, Xu P, Zuck ME, Anderson MB, Najafi RR, Jain RK. "Novel N-chloroheterocyclic antimicrobials." Bioorg Med Chem Lett. 2011 May 15;21(10):3029-33. doi: 10.1016/j.bmcl.2011.03.035.
Shiau TP, Turtle ED, Francavilla C, Alvarez NJ, Zuck M, Friedman L, O'Mahony DJ, Low E, Anderson MB, Najafi R, Jain RK. "Novel 3-chlorooxazolidin-2-ones as antimicrobial agents." Bioorg Med Chem Lett. 2011 May 15;21(10):3025-8. doi: 10.1016/j.bmcl.2011.03.036.
Francavilla C, Low E, Nair S, Kim B, Shiau TP, Debabov D, Celeri C, Alvarez N, Houchin A, Xu P, Najafi R, Jain R. "Quaternary ammonium N,N-dichloroamines as topical, antimicrobial agents." Bioorg Med Chem Lett. 2009; 19, 2731-2734. doi: 10.1016/j.bmcl.2009.03.120.
Shiau TP, Houchin A, Nair S, Xu P, Low E, Najafi RR, Jain R. "Stieglitz rearrangement of N,N-dichloro-,-disubstituted taurines under mild aqueous conditions." Bioorg Med Chem Lett. 2009 Feb 15;19(4):1110-4. doi: 10.1016/j.bmcl.2008.12.109.
Low E, Nair S, Shiau T, Belisle B, Debabov D, Celeri C, Zuck M, Najafi R, Georgopapadakou N, Jain R. "N,N-Dichloroaminosulfonic acids as novel topical antimicrobial agents." Bioorg Med Chem Lett. 2009;19: 196-198. doi: 10.1016/j.bmcl.2008.10.114.
Wang L, Khosrovi B, Najafi R. “N-Chloro-2,2-dimethyltaurine: a new class of remarkably stable N-chlorotaurines.” Tetrahedron Lett. 2008;49:2193-2195. doi:10.1016/j.tetlet.2008.02.038.
Robson MC, Payne WG, Ko F, Mentis M, Donati G, Shafii SM, Culverhouse S, Wang L, Khosrovi B, Najafi R, Cooper DM, Bassiri M. "Hypochlorous Acid as a Potential Wound Care Agent: Part II. Stabilized Hypochlorous Acid: Its Role in Decreasing Tissue Bacterial Bioburden and Overcoming the Inhibition of Infection on Wound Healing." J Burns Wounds. 2007 Apr 11;6:e6.
Wang L, Bassiri M, Najafi R, Najafi K, Yang J, Khosrovi B, Hwong W, Barati E, Belisle B, Celeri C, Robson MC. “Hypochlorous Acid as a Potential Wound Care Agent Part I. Stabilized Hypochlorous Acid: A component of the Inorganic Armamentarium of Innate Immunity.” J Burns Wounds. 2007;6:65-79.
Najafi MR, Wang M-L, Zweifel GS. "(Z)--(Trimethylsilyl)-,-Unsaturated Esters Their Stereoselective Conversion into ,- and ,-Unsaturated Esters and ,-Unsaturated Ketene Acetals." J Org Chem. 1991;56:2468. doi: 10.1021/jo00007a039.
Zweifel G, Najafi MR, Rajagopalan S. "Hydroboration of Methoxyenynes: A Novel Synthesis of (E)-Methoxyenones" Tetrahedron Lett 1988;29:1895. doi: 10.1016/S0040-4039(00)82071-7.
Soderquist JA, Najafi MR. "Selective Oxidation of Organoboranes with Anhydrous Trimethylamine-N-Oxide." J Org Chem. 1986;51:1330. doi: 10.1021/jo00358a032.
Zweifel GS, Leung T, Najafi MR, Najdi S. "Stereoselective Syntheses of Alkenyl-Substituted 1,3-Dioxolanes or 4,7-Dihydro-1,3-dioxepins or an (E)-,-Unsaturated Aldehyde from (Z)-2-Butene-1,4-diols" J Org Chem. 1985;50:2004. doi: 10.1021/jo00211a053.
References
[edit]- ^ "NovaBay Pharmaceuticals Management Team".
- ^ "Researchers investigate antimicrobial activity of Aganocide compounds against H1N1".
- ^ "Efficacy and Safety of Auriclosene (NVC-422) in the Treatment of Bacterial Conjunctivitis (BACTOvation™)".
- ^ "Chemical characterization and biological properties of NVC-422, a novel, stable N-chlorotaurine analog".
- ^ "NVC-422 Inactivates Staphylococcus aureus Toxins".
- ^ "Efficacy of NVC-422 in the treatment of dermatophytosis caused by Trichophyton mentagrophytes using a guinea pig model".
- ^ a b "N-Chloramines, a Promising Class of Well-Tolerated Topical Anti-Infectives". Cite error: The named reference "N-Chloramines, a Promising Class of Well-Tolerated Topical Anti-Infectives" was defined multiple times with different content (see the help page).
- ^ "No Decrease in Susceptibility to NVC-422 in Multiple-Passage Studies with Methicillin-Resistant Staphylococcus aureus, S. aureus, Pseudomonas aeruginosa, and Escherichia coli".
Links
[edit]- NovaBay pharmaceuticals[1]
- CP LabSafety[2]
- PerkinElmer
- Rhône-Poulenc
- Sigma-Aldrich