611 W. Union Street
Benson, AZ 85602
(520) 586-0800

LaFrontera
member support line
1-520-279-5737
M-F 5pm-8pm
24/7 weekends/holidays

AzCH Nurse Assist Line
1-866-495-6735

NAZCARE Warm Line
1-888-404-5530



SEABHS
611 W. Union Street
Benson, AZ 85602
(520) 586-0800

AzCH Nurse Assist Line
1-866-495-6735

NAZCARE Warm Line
1-888-404-5530


powered by centersite dot net
Health Sciences
Resources
Basic InformationLatest News
Scientists Create Embryos With Cells From Monkeys, Humans'Game of Thrones' Study Reveals the Power of Fiction on the MindScientists Create Human Tear Glands That Cry in the LabAHA News: How Grief Rewires the Brain and Can Affect Health – and What to Do About ItCould Taking a Swing at Golf Help Parkinson's Patients?Autopsy Study May Explain Why Some COVID Survivors Have 'Brain Fog'Gene Study Probes Origins of Addison's DiseaseCould a Common Prostate Drug Help Prevent Parkinson's?AHA News: Hormones Are Key in Brain Health Differences Between Men and WomenNerve Drug Might Curb Spinal Cord Damage, Mouse Study SuggestsIs There a 'Risk-Taking' Center in the Brain?AHA News: Dr. Dre Recovering From a Brain Aneurysm. What Is That?Can 2 Nutrients Lower Your Risk for Parkinson's?New Clues to How Cancers Originate in the BrainBrain May Age Faster After Spinal Cord InjuryScans Reveal How COVID-19 Can Harm the BrainWhat Loneliness Looks Like in the BrainNeurologists Much Tougher to Find in Rural AmericaCOVID-19 Survival Declines When Brain Affected: StudyAs Testing Costs Rise, Neurology Patients May Skip ScreeningGene Therapy Shows No Long-Term Harm in Animals: StudyCould Gene Therapy Cure Sickle Cell Disease? Two New Studies Raise HopesCocoa Might Give Your Brain a Boost: StudyLockdown Loneliness Could Worsen Parkinson's SymptomsChildhood Lead Exposure Tied to Brain Changes in Middle AgeStaying Social Can Boost Healthy 'Gray Matter' in Aging BrainsDNA Analysis Might Reveal Melanoma RiskGenetics Might Explain Some Cases of Cerebral PalsyDiabetes Drug Metformin May Protect the Aging BrainNew Research Links Another Gene to Alzheimer's RiskYour Sex Affects Your Genes for Body Fat, Cancer, Birth WeightExperimental Drug Shows Promise Against ALSCould Gene Therapy Stem the Damage of Parkinson's?Genetic Research May Help Identify Causes of StillbirthBlood Test Heralds New Era in Alzheimer's DiagnosisMore Clues to the Genes Behind Hearing LossScientists Move Closer to Mapping Entire Human GenomeBlood Test May Reveal Concussion Severity With Accuracy of Spinal TapDeep Brain Stimulation May Slow Parkinson's, Study FindsStroke, Confusion: COVID-19 Often Impacts the Brain, Study ShowsYour Genes May Affect How You'll Heal If WoundedEven Without Concussion, Athletes' Brains Can Change After Head Jolts: StudyHealthDay In-Depth
The AI Revolution: For Patients, Promise and Challenges Ahead">HealthDay In-Depth
The AI Revolution: For Patients, Promise and Challenges Ahead
Blood Test Might Predict Worsening MSKeto Diet Might Change Your Gut in More Ways Than OneParkinson's Patient Improving After First-Ever Stem Cell TherapyKey Areas of the Brain Triggered in Recent Heart Attack SurvivorsFirst Good Evidence That Brain Hits 'Replay' While You SleepSome NFL Players May Be Misdiagnosed With Brain Disease: StudyGreenhouse Gases Bad for Your Brain
Questions and AnswersLinksBook Reviews
Related Topics

Medical Disorders
Mental Disorders
Mental Health Professions

Your Genes May Affect How You'll Heal If Wounded

HealthDay News
by -- Robert Preidt
Updated: Jun 22nd 2020

new article illustration

MONDAY, June 22, 2020 (HealthDay News) -- Your genes may have a big impact on bacteria in your wounds and how quickly you heal, new research shows.

The researchers said their findings could help improve wound treatment.

Chronic wounds -- ones that don't show signs of healing within three weeks -- can be costly, and bacterial infection slows the process.

A range of bacterial species are present in chronic wounds, but it's not clear why certain ones are found in some wound infections and not others.

In order to learn more, the researchers investigated the link between genes and bacteria diversity in chronic wounds.

They linked variations in two key genes -- TLN2 and ZNF521 -- to both the number of bacteria in wounds and the abundance of harmful ones, primarily Pseudomonas aeruginosa and Staphylococcus epidermidis.

Pseudomonas-infected wounds had fewer species of bacteria -- and wounds with fewer species were slower to heal, the investigators found.

The results suggest that genetic variation influences the types of bacteria that infect wounds as well as the healing process.

The study by Caleb Phillips, an assistant professor of biology at Texas Tech University in Lubbock, and colleagues was published online June 18 in the journal PLOS Pathogens.

The authors described their study as the first to identify how genes influence wound bacteria and healing.

"This study demonstrates the ability to find variants in people's genomes that explain differences in the microorganisms that infect their wounds. Such information is expected to guide new understanding about the mechanisms of infection and healing, and the establishment of predictive biomarkers that improve patient care," the authors said in a journal news release.

More information

The U.S. National Library of Medicine explains wound healing.