Breaking News
March 23, 2019 - CRISPR/Cas libraries could revolutionize drug discovery
March 23, 2019 - Allergic reaction during pregnancy may alter sexual-development in offspring’s brain
March 23, 2019 - Seeing through a robot’s eyes helps those with profound motor impairments
March 23, 2019 - Recent research shows that ease of breastfeeding after C-section differs culturally
March 23, 2019 - Newly discovered parameters offer more control over efficient release of drugs
March 23, 2019 - ‘De-tabooing’ of abortion- Women would like more support from health care community
March 23, 2019 - Anti-TB drugs can increase susceptibility to Mtb reinfection
March 23, 2019 - New survey indicates need of attention to neglected tropical diseases
March 23, 2019 - Innovative in vitro method to develop easy-to-swallow medicine for children and older people
March 23, 2019 - Sugary drinks could raise risk of early deaths finds study
March 23, 2019 - Lian wins ENGINE grant for stem-cell-based therapy to treat Type 1 diabetes
March 23, 2019 - Overall, Physicians Are Happy and Enjoy Their Lives
March 23, 2019 - Researchers discover how blood vessels protect the brain during inflammation
March 23, 2019 - CDC study shows modest improvement in optimal hospital breastfeeding policy
March 23, 2019 - Family-based prevention program to reduce alcohol use among older teens
March 23, 2019 - Remote monitoring of implanted defibrillators in heart failure patients prevents hospitalizations
March 23, 2019 - Appropriate doffing of personal protective equipment may reduce healthcare worker contamination
March 23, 2019 - Window screens can suppress mosquito populations, reduce malaria in Tanzania
March 23, 2019 - Researchers discover new biomarker for postoperative liver dysfunction
March 23, 2019 - Pregnancy history may be linked to cognitive function in older women, finds study
March 23, 2019 - Study shows ticagrelor is equally safe and effective as clopidogrel after heart attack
March 23, 2019 - FDA Approves First Drug for Postpartum Depression, Zulresso (brexanolone)
March 23, 2019 - New guidelines outline new treatment management for psoriasis
March 23, 2019 - Thermally abused cooking oil may promote progression of breast cancer
March 23, 2019 - High-fructose corn syrup fuels growth of colon tumors in mice
March 23, 2019 - Partnership aims at establishing best practices to promote diversity in clinical trials
March 23, 2019 - New study examines presence of microbes in tap water from residences, office buildings
March 23, 2019 - Early life trauma may affect brain structure, contribute to major depressive disorder
March 23, 2019 - NIH starts clinical trial of drug to treat cravings associated with opioid use disorder
March 23, 2019 - Cervix bacteria, immune factors could be a warning signal of premature birth, reports new research
March 23, 2019 - Worst-ever emergency care performance figures underscore the need to focus on staffing
March 23, 2019 - The Current issue of “The view from here” is concerned with Cancer
March 23, 2019 - Mouse model validates how ‘good’ and ‘bad’ bacteria affect acne
March 23, 2019 - Individual amygdala neurons respond to touch, imagery and sounds
March 23, 2019 - Combination of two topical creams can prevent cancer
March 23, 2019 - Study suggests depression screening when assessing African-Americans for schizophrenia
March 23, 2019 - New electronic support system for choosing drug treatment based on patient’s genotype
March 23, 2019 - First-of-its-kind study provides pregnancy statistics of imprisoned U.S. women
March 23, 2019 - Marinus Pharmaceuticals Initiates Phase 3 Study in Children with PCDH19-Related Epilepsy
March 23, 2019 - Laparoscopy: MedlinePlus Lab Test Information
March 23, 2019 - Shellfish allergies: can they be treated?
March 23, 2019 - Toilet seat heart monitoring system
March 23, 2019 - Researchers identify way to improve common treatment for PTSD
March 23, 2019 - High potency cannabis use linked to psychosis finds study
March 23, 2019 - Evoke Pharma Submits Response to FDA Review Letter for Gimoti NDA
March 23, 2019 - Tracking HIV’s ever-evolving genome in effort to prioritize public health resources
March 23, 2019 - Scientists grow most sophisticated brain organoid to date
March 23, 2019 - ADHD drug raising risk of psychosis
March 22, 2019 - FDA approves brexanolone, first drug developed to treat postpartum depression
March 22, 2019 - Gruesome cat and dog experiments by the USDA exposed
March 22, 2019 - Ball pits used in children’s physical therapy may contribute to germ transmission
March 22, 2019 - Long-term use of inexpensive weight-loss drug may be safe and effective
March 22, 2019 - FDA Approves Sunosi (solriamfetol) for Excessive Daytime Sleepiness Associated with Narcolepsy or Obstructive Sleep Apnea
March 22, 2019 - Anti-Müllerian Hormone Test: MedlinePlus Lab Test Information
March 22, 2019 - Finding the right exercise, diet aids for HIV patients
March 22, 2019 - Health Plans For State Employees Use Medicare’s Hammer On Hospital Bills
March 22, 2019 - Researchers develop new tool for imaging large groups of neurons in living animals
March 22, 2019 - Certain bacteria and immune factors in vagina may cause or protect against preterm birth
March 22, 2019 - Novel breath test could pave new way to non-invasively measure gut health
March 22, 2019 - Pharmaceutical and personal care products may result in new contaminants in waterways
March 22, 2019 - New model could revolutionize the way researchers investigate spread of pathogens
March 22, 2019 - MSU professor receives NSF CAREER grant for biosensor diagnostics
March 22, 2019 - High-fat, high-sugar diet in mouse mothers causes problems in the hearts of offspring
March 22, 2019 - ACC: Catheter Ablation Does Not Cut Mortality, Stroke in A-Fib
March 22, 2019 - Wiedemann-Rautenstrauch syndrome – Genetics Home Reference
March 22, 2019 - Health insurance is not assurance of healthcare
March 22, 2019 - Supporting “curiosity-driven research” at the Discovery Innovation Awards
March 22, 2019 - Must-Reads Of The Week (Some Flying Below The Radar)
March 22, 2019 - Newly engineered nanoscale protein micelles can be tracked by MRI
March 22, 2019 - New model more effective in predicting risk of opioid overdose than traditional models
March 22, 2019 - Mayo Clinic study identifies potential new drug therapy for liver diseases
March 22, 2019 - Pitt engineers win $550,000 NSF CAREER award to develop new intervention for people with ASD
March 22, 2019 - Early discharge does not increase readmission risk for patients after lung surgery
March 22, 2019 - Creating diverse pool of trained scientists to address Alzheimer’s research needs
March 22, 2019 - Surprising discovery offers clues to limit graft-vs.-host disease
March 22, 2019 - Study shows ACA’s positive impact on healthcare affordability and access for women
March 22, 2019 - Study provides new pathway for controlling inflammation
March 22, 2019 - New combination treatment shows promise for common brain tumor in children
March 22, 2019 - Virginia Tech Helmet Lab releases first youth-specific football helmet ratings
March 22, 2019 - New algae-based treatment could reduce need for limb amputation
Cell therapy may be alternative strategy for treatment of chronic kidney disease

Cell therapy may be alternative strategy for treatment of chronic kidney disease

image_pdfDownload PDFimage_print

Wake Forest Institute for Regenerative Medicine (WFIRM) scientists are working on a promising approach for treatment of chronic kidney disease – regeneration of damaged tissues using therapeutic cells.

By harnessing the unique properties of human amniotic fluid-derived stem cells, WFIRM scientists have demonstrated that the cells could potentially help recover organ function in a pre-clinical model of kidney disease.

“Our results indicate that this type of stem cell could be used as an off the shelf universal cell source and may provide an alternative therapeutic strategy for patients suffering from this chronic and debilitating disease,” said senior author James J. Yoo, M.D., Ph.D., a professor of regenerative medicine at WFIRM.

Study results were recently published online ahead of print in the journal Tissue Engineering Part A. This paper is one in a series the research team has published regarding therapies for the treatment of kidney disease. Known worldwide for their pioneering research on 3D bioprinting of tissues and organs, WFIRM researchers have also been tackling kidney disease and the shortage of organs in a variety of ways.

They were first in the world to identify and characterize stem cells derived from amniotic fluid in 2007 and have developed techniques for isolation and expansion of the cells. Amniotic fluid-derived stem cells can be used as a universal cell source because they have the ability to become different cell types as well as the ability to be anti-inflammatory, making them a potential source for regeneration. Unlike pluripotent and adult stem cells, amniotic fluid-derived stem cells are not as likely to provoke an immune system response. Additionally, their use does not lead to risks of tumors or ethical concerns, as with embryonic stem cells.

For this study, researchers found that amniotic fluid stem cells injected into a diseased kidney in a pre-clinical model led to improvement of kidney function based on measured waste levels after 10 weeks. Biopsy findings showed reduced damage to the cluster of capillaries where waste products are filtered from the blood.

“Our studies demonstrate that treatment with amniotic fluid stem cells had positive effects on functional improvement and structural recovery of the kidney,” said WFIRM Director Anthony Atala, M.D., and a co-author of the paper.

Kidney disease is a worldwide public health problem and can manifest in acute and chronic symptoms. More than 30 million American adults are affected by the disease and millions more are at risk of developing it, according to the National Kidney Foundation. Transplantation is the only definitive treatment method that restores kidney function, but has its own challenges with rejection and life-long immunosuppression. There also are not enough donor organs to meet demand.

Sunil George, Ph.D., a WFIRM research fellow and co-author who has been a part of the studies, said further research is being pursued. “It remains to be seen whether injecting more cells or more efficient engraftment of the infused cells enhances improvement of organ function,” he said.

Source:

https://newsroom.wakehealth.edu/News-Releases/2019/03/Cell-Therapy-Could-Replace-Need-for-Kidney-Transplants

Tagged with:

About author

Related Articles