Breaking News
December 11, 2018 - Increasing mental health problems related to drug use in over 55’s
December 11, 2018 - High-intensity interval exercise could help combat cognitive dysfunction in obese people
December 11, 2018 - Annual flu shot can save lives of heart failure patients
December 11, 2018 - Recommendations Developed for Psoriatic Arthritis Treatment
December 11, 2018 - Genetic analysis links obesity with diabetes, coronary artery disease
December 11, 2018 - Study shows that having genetic information can affect how the body responds
December 11, 2018 - UNAIDS Report: 9 Million Are Likely HIV Positive And Don't Know It
December 11, 2018 - Lund University researchers succeed in obtaining dendritic cells by direct reprogramming
December 11, 2018 - Breast tumors recruit bone marrow cells to boost their growth, study reveals
December 11, 2018 - Updated breast cancer screening guideline highlights importance of shared decision-making
December 11, 2018 - EHR-related stress associated with physician burnout
December 11, 2018 - AHA: 12-Year-Old Heart Defect Survivor Inspires NFL Player’s Foundation
December 11, 2018 - Breast cancer patients who take heart drug with trastuzumab have less heart damage
December 11, 2018 - Providing aid to those humans – and animals – affected by the California fires
December 11, 2018 - Even without proof, CBD is finding a niche as a cure-all
December 11, 2018 - Drawing leads to better memory than writing
December 11, 2018 - Researchers report novel findings on plant hormone
December 10, 2018 - A Tale of Two Labels
December 10, 2018 - Triple combination cancer immunotherapy improves outcomes in preclinical melanoma model
December 10, 2018 - A 14-year-old explains what it’s like to get a new heart
December 10, 2018 - Team Players Honored with 2018 Baton Awards
December 10, 2018 - Global report highlights how the changing world is affecting children’s physical activity levels
December 10, 2018 - Genes play a role in physical activity and sleep
December 10, 2018 - DDT in Alaskan fish shown to increase risk of cancer
December 10, 2018 - Laws to curb use of cell phones have greatly reduced fatalities for motorcyclists
December 10, 2018 - Argenx Provides Detailed Data from Phase 2 Clinical Trial of Efgartigimod in Immune Thrombocytopenia and Phase 1/2 Clinical Trial of Cusatuzumab in Acute Myeloid Leukemia
December 10, 2018 - University of Maryland doctors treat first breast cancer patients with GammaPod radiotherapy
December 10, 2018 - The heartbeat seat: Demoing new well-being technologies in a car
December 10, 2018 - Leading Cancer Researcher to Direct Herbert Irving Comprehensive Cancer Center
December 10, 2018 - Researchers explore how glial cells develop in the brain from neural precursor cells
December 10, 2018 - Study compares pain-related diagnoses in First Nations and non-First Nations children, youth
December 10, 2018 - Experts address sleep disorders following traumatic brain injury
December 10, 2018 - Scientists find answers to how cancer spreads
December 10, 2018 - Study explores why older people read more slowly
December 10, 2018 - Smart life-collar could save lives of young children
December 10, 2018 - Asbestos found in most NHS hospitals finds BBC inquiry
December 10, 2018 - Researchers use new technique to probe hydrogen bonds
December 10, 2018 - Music improves social communication in autistic children
December 10, 2018 - Some Brain Tumors May Respond to Immunotherapy, New Study Suggests
December 10, 2018 - Banning junk food ads to combat childhood obesity
December 10, 2018 - Skin Autofluorescence Predicts T2DM, Heart Disease, Mortality
December 10, 2018 - Largest autism sequencing study to date yields 102 genes associated with ASD
December 10, 2018 - Statins associated with low risk of side effects
December 10, 2018 - Episodic memory tests help in predicting brain atrophy and Alzheimer’s disease
December 10, 2018 - Study explores how schools address adolescent self-harming practices
December 10, 2018 - Pregnancy in adolescence linked to increased risks of complications in young mothers
December 10, 2018 - Risk Analysis publishes special issue on communicating about Zika virus
December 10, 2018 - Botox May Help Prevent Post-Op A-Fib
December 10, 2018 - African-American mothers rate boys higher for ADHD
December 10, 2018 - Graphic warning labels cancel out cigarettes’ appeal to young people
December 10, 2018 - Australian researchers to study gas inhalational anaesthetic and likelihood of cancer return
December 10, 2018 - Individual neurons located within the brain have implications for psychiatric diseases
December 10, 2018 - Researchers improve bariatric surgery scoring system to extend prediction time for diabetic remission
December 10, 2018 - HPV type 16 or 18 associated with cervical cancer risk in young women
December 10, 2018 - Cervical cancer risk is higher in women with positive HPV, but no cellular abnormalities
December 10, 2018 - Combo therapy not needed if low RA disease activity achieved
December 10, 2018 - Novel therapeutic targets based on biology of aging show promise for Alzheimer’s disease
December 10, 2018 - UC San Diego professor receives NCI Outstanding Investigator Award for cancer research
December 10, 2018 - Study evaluates placental mesenchymal stem cell sheets for myocardial repair and regeneration
December 10, 2018 - Blueprint Medicines Announces Updated Results from Ongoing EXPLORER Clinical Trial of Avapritinib Demonstrating Broad Clinical Activity and Significant Symptom Reductions in Patients with Systemic Mastocytosis
December 10, 2018 - Study clarifies ApoE4’s role in dementia
December 10, 2018 - Eating disorders now a top priority with Australian Government
December 10, 2018 - Neuronal activity in the brain allows prediction of risky or safe decisions
December 10, 2018 - FDA Alerts Health Care Professionals and Patients Not to Use Drug Products Intended to be Sterile from Promise Pharmacy
December 10, 2018 - Improving dementia care and treatment saves thousands of pounds in care homes
December 10, 2018 - Heroin-assisted treatment can offer benefits, reduce harms
December 10, 2018 - People covered by Michigan’s expanded Medicaid program report improvements in health, finds study
December 10, 2018 - Hazelnuts improve micronutrient levels in older adults
December 9, 2018 - History of Partner Violence Tied to Menopause Symptoms
December 9, 2018 - Clean Up Safely After a Disaster|Natural Disasters and Severe Weather
December 9, 2018 - Drug wholesalers drove fentanyl’s deadly rise, report concludes
December 9, 2018 - Deprescribing could help manage polypharmacy in older adults
December 9, 2018 - Retraction of article “Joy of cooking too much” from journal
December 9, 2018 - FDA Warns of Rare Stroke Risk With MS Drug Lemtrada (Alemtuzumab)
December 9, 2018 - Feds say heroin, fentanyl remain biggest drug threat to US
December 9, 2018 - Eliminating microglia can reverse some aspects of stress sensitization, study shows
December 9, 2018 - New genetic insight could help treat rare debilitating heart and lung condition
December 9, 2018 - MiRagen Therapeutics Announces Final Safety, Biodistribution and Clinical Efficacy Data From Phase 1 Cobomarsen Clinical Trial in Patients With Mycosis Fungoides
December 9, 2018 - Work with your doctor to weigh pros, cons of treatment options for hyperthyroidism
December 9, 2018 - CWRU researcher secures $14.6 million funding for genetic study into Alzheimer’s disease
Stem cell treatment may help rejuvenate ovaries, avoid effects of premature menopause

Stem cell treatment may help rejuvenate ovaries, avoid effects of premature menopause

image_pdfDownload PDFimage_print

Young women with premature ovarian insufficiency (POI) may be able to use their own bone marrow stem cells to rejuvenate their ovaries and avoid the effects of premature menopause, new research suggests. The preliminary results from the ongoing ROSE clinical trial will be presented Tuesday at ENDO 2018, the 100th annual meeting of the Endocrine Society, in Chicago, Ill.

“In the two participants who have completed the treatment to date, serum estrogen levels have increased as soon as 3 months after the injection of stem cells, and the effect has lasted for at least one year. Their menopausal symptoms have been alleviated, and six months after the injection of the stem cells into the ovaries, they have resumed menses,” said senior author Ayman Al-Hendy, M.D., Ph.D., Professor of Gynecology and Director of Translational Research at the University of Illinois at Chicago.

The researchers plan to enroll 33 participants in their clinical trial. For the two patients who have undergone the procedure so far, they collected each woman’s own mesenchymal stem cells from her posterior iliac crest bone marrow and used minimally invasive laparoscopy to inject the cells into one ovary, keeping the second, untreated, ovary as a control. The authors followed the patients closely with frequent blood work, imaging of the ovaries, menopausal symptom questionnaires, and safety studies.

Now that both women’s estrogen levels have increased significantly and they have begun to menstruate, the research team looks forward to the possibility that they may again become fertile.

“Ultrasound imaging of treated ovaries shows significant size increase in the treated ovaries compared to the contralateral untreated ovaries. In the cases completed so far, the patients have tolerated the treatment very well with no complications or side effects,” Al-Hendy said.

The ovaries produce hormones and eggs typically until menopause in the early fifties, when they stop working. About 1 percent of women have POI, and some are as young as in their teens, the authors wrote in their abstract.

With POI, the ovaries stop working and the women enter early menopause. They lose the ability to menstruate, ovulate and have children using their own eggs, and they may be at increased risk for menopausal symptoms including hot flushes, night sweets, mood swings and vaginal dryness, and for cardiovascular disease, osteoporosis-related fracture and earlier cognitive function decline, Al-Hendy said.

The authors are currently enrolling new participants with the goal of following more patients for a longer period.

Source:

https://www.endocrine.org/news-room/2018/stem-cell-therapy-may-help-reverse-effects-of-premature-menopause-restore-fertility

Tagged with:

About author

Related Articles