Navigation Links
Bleach found to neutralize mold allergens

First-ever human studies show bleach solution reduces allergenic properties of moldResearchers at National Jewish Medical and Research Center have demonstrated that dilute bleach not only kills common household mold, but may also neutralize the mold allergens that cause most mold-related health complaints. The study, published in the September issue of The Journal of Allergy and Clinical Immunology, is the first to test the effect on allergic individuals of mold spores treated with common household bleach.

"It has long been known that bleach can kill mold. However, dead mold may remain allergenic," said lead author John Martyny, Ph.D., associate professor of medicine at National Jewish. "We found that, under laboratory conditions, treating mold with bleach lowered allergic reactions to the mold in allergic patients."

The need for denaturing or neutralizing mold allergens is a critical step in mold treatment that has not been fully understood. Currently, most recommendations for mold remediation call for removal since dead mold retains its ability to trigger allergic reactions, according to Dr. Martyny.

The researchers grew the common fungus Aspergillus fumigatus on building materials for two weeks, and then sprayed some with a dilute household bleach solution (1:16 bleach to water), some with Tilex?Mold & Mildew Remover, a cleaning product containing both bleach and detergent, and others only with distilled water as a control. They then compared the viability and the allergenicity of the treated and untreated mold.

The researchers found that the use of the dilute bleach solution killed the A. fumigatus spores. When viewed using an electron microscope, the treated fungal spores appeared smaller, and lacked the surface structures present on healthy spores. In addition, surface allergens were no longer detected by ELISA antibody-binding assays, suggesting that the spores were no longer allergenic.

The National Jewish r
'"/>

Source:National Jewish Medical and Research Center


Page: 1 2

Related biology news :

1. New component of the brakes on nerve regeneration found
2. Strongest proof yet found for prion hypothesis
3. A puzzle piece found in unraveling the wiring of the brain
4. New World founders small in number
5. Norovirus found to cause travelers diarrhea
6. Pair of cancer genes found to drive both cell migration and division
7. Alien woodwasp, threat to US pine trees, found in N.Y.
8. Achilles heel of the herpes virus possibly found
9. Purdue scientists may have found key to halting spinal cord damage
10. Unexpected lock and key mechanism found for the assembly of tumor blood vessels
11. New protein vital for immune response is found in surprise location
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Bleach found neutralize mold allergens

(Date:12/10/2014)... SAN DIEGO , Dec. 9, 2014 ... and collaboration catalyst that provides the connective tissue that ... by enabling them to easily share client-level information; earned ... Foundation to expand to organizations serving seniors aging in ... San Diego" partner on December 11 th 4-6p. ...
(Date:12/5/2014)...  Tute Genomics, a leader in cloud-based solutions for ... funding led by UK-based Eurovestech. Peak Ventures and a ... round. "We are at a pivotal time ... and seeks new approaches for the diagnosis, treatment and ... MBA, and CEO of Tute Genomics. "One of the ...
(Date:11/21/2014)... DALLAS , November 18, 2014 ... Security Systems Market by Systems (Video, RFID, Access Control, ... (SEZ, Factories, Hotels, Banks, Government), Component Service Geography - ... Security Systems Market is projected to be around $25 ... Billion by 2020, growing at a CAGR of 8.69%. ...
Breaking Biology News(10 mins):Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 2Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 3Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 4Tute Genomics Raises $2.3 Million to Scale Up Cloud-Based Genome Analytics and Accelerate Personalized Medicine 2Tute Genomics Raises $2.3 Million to Scale Up Cloud-Based Genome Analytics and Accelerate Personalized Medicine 3Industrial Security Systems Market Worth $38 Billion by 2020 2Industrial Security Systems Market Worth $38 Billion by 2020 3
... 2009) Brief but personal intervention reduces drinking among ... The University of Texas School of Public Health. Results ... issue of the Journal of Consulting and Clinical ... UT School of Public Health Dallas Regional Campus, led ...
... Jan. 30, 2009 Screening a chemical library of ... identified two new classes that can be used to ... many types of cancer and degenerative diseases. "The ... cellular pathway represents an important step in developing therapeutic ...
... An experiment to study the effects of naturally deposited ... key piece of the puzzle surrounding iron,s role in ... research, conducted by an international team led by Raymond ... Matthew Charette, a marine chemist at the Woods Hole ...
Cached Biology News:Intervention method reduces binge drinking 2UT Southwestern researchers disrupt biochemical system involved in cancer, degenerative disease 2Ocean islands fuel productivity and carbon sequestration through natural iron fertilization 2Ocean islands fuel productivity and carbon sequestration through natural iron fertilization 3
(Date:12/24/2014)... , Dec. 23, 2014 China Biologic ... "Company"), a leading fully integrated plasma-based biopharmaceutical company ... that its majority-owned subsidiary, Shandong Taibang Biological Products ... certification from the China Food and Drug Administration ... facility. As previously disclosed in the Company,s public ...
(Date:12/24/2014)... SARASOTA, Fla. , Dec. 23, 2014  Rock ... today that it has filed a Clinical Trial Application ... Medicines Healthcare products Regulatory Agency (MHRA) seeking regulatory approval ... its lead molecule, Anatabine Citrate. Contingent on ... to conduct a Phase I trial to assess the ...
(Date:12/22/2014)... - RepliCel Life Sciences Inc. (OTCQB: REPCF) (TSX.V: RP), ... development of autologous cell therapies, announced today the publication ... in conjunction with co-authors from Kyoto University and the ... ongoing clinical research using dermal sheath cup (DSC) cells ... The paper entitled " Hair Follicle Dermal Stem Cells ...
(Date:12/22/2014)... 22, 2014 The American ... of original research, reviews and editorials addressing developments ... practice, today published a provocative article exploring the ... progression and potential treatment of prostate cancer. ... and proposes the possibility that there could be ...
Breaking Biology Technology:China Biologic Receives GMP Certification for New Coagulation Factor Facility 2China Biologic Receives GMP Certification for New Coagulation Factor Facility 3Rock Creek Pharmaceuticals Files Clinical Trial Application in the UK for Clinical Trials of Anatabine Citrate Formulations 2Rock Creek Pharmaceuticals Files Clinical Trial Application in the UK for Clinical Trials of Anatabine Citrate Formulations 3Newly Released Peer-Reviewed Publication Further Validates RepliCel's Use of Dermal Sheath Cup Cells to Treat Pattern Baldness 2Newly Released Peer-Reviewed Publication Further Validates RepliCel's Use of Dermal Sheath Cup Cells to Treat Pattern Baldness 3Newly Released Peer-Reviewed Publication Further Validates RepliCel's Use of Dermal Sheath Cup Cells to Treat Pattern Baldness 4Newly Released Peer-Reviewed Publication Further Validates RepliCel's Use of Dermal Sheath Cup Cells to Treat Pattern Baldness 5Prostate Cancer Experts Dissect the Role of Follicle-stimulating Hormone in the Development, Progression and Potential Treatment of Prostate Cancer 2Prostate Cancer Experts Dissect the Role of Follicle-stimulating Hormone in the Development, Progression and Potential Treatment of Prostate Cancer 3Prostate Cancer Experts Dissect the Role of Follicle-stimulating Hormone in the Development, Progression and Potential Treatment of Prostate Cancer 4
... Narcotic and Pain-Management Market ... ... American Oriental,Bioengineering, Inc. (NYSE: AOB ), a leading marketer, ... China,Aoxing Pharmaceutical Company, Inc. (OTC Bulletin Board: CAXG) ("China,Aoxing"), a ...
... CryoPort, Inc. (OTC,Bulletin Board: CYRX) (http://www.CryoPort.com ... personal profile on MyWallst.net available at, http://www.wallst.net . ... on which investors can comment, and links to ... Mywallst.net at, http://my.wallst.net/profile.php?ID=19849 . Stay updated about ...
... In Vivo ... Imaging-, HOPKINTON, ... introduced Bioware(R) Ultra cell lines,a range of ultra bright light producing tumor ... are,10 to 100 times brighter than cell lines created using traditional methods,which ...
Cached Biology Technology:American Oriental Bioengineering and China Aoxing Pharmaceutical Enter Into Strategic Alliance 2American Oriental Bioengineering and China Aoxing Pharmaceutical Enter Into Strategic Alliance 3American Oriental Bioengineering and China Aoxing Pharmaceutical Enter Into Strategic Alliance 4CryoPort Creates Personal Wall on Wallst.net's Financial Social Community, my.wallst.net 2Increased Light Leads to Early Detection: Caliper Life Sciences Introduces Bioware(R) Ultra Cancer Cell Lines 2Increased Light Leads to Early Detection: Caliper Life Sciences Introduces Bioware(R) Ultra Cancer Cell Lines 3
Rat whole blood (Sprague-Dawley, averaging 7-8 weeks of age, either sex) is collected at the time of slaughter and refrigerated within 6 hours, and processed and frozen within 24 hours. The serum is ...
ELISpot kit for human Granzyme B. Kits contain PVDF plates, capture & detection antibodies, streptavidin-ALP, BSA, Skimmed dry milk, BCIP/NTB substrate, and wash buffer...
1 unit is sufficient for 1 caspase activity assay....
Anti-Rat KAPPA/LAMBDA:HRP, Clone MARK-1/MARL-15, Monoclonal Antibody...
Biology Products: