Fight Aging! Newsletter, March 16th 2020
We report a new class of natural-product-inspired covalent inhibitors of telomerase that target the catalytic active site. Age-Related Epigenetic Changes that Suppress Mitochondrial Function https://www.fightaging.org/archives/2020/03/age-related-epigenetic-changes-that-suppress-mitochondrial-function/ Today's open access research reports on two specific epigenetic changes observed in old individuals that act to reduce mitochondrial function. This joins an existing list of genes for which expression changes are known to impact mitochondrial function with age. A herd of hundreds of mitochondria are found in every cell, working to provide the cell with a supply of energy store molecules used to power its operations. They are the distant descendants of ancient symbiotic bacteria, now fully integrated into the cell. Loss of mitochondrial function is strongly implicated in the progression of aging and age-related diseases, particularly in energy-hungry tissues such as the brain and muscle. Proximately, this loss of function is caused by changes in the expression of regulatory or functional proteins. Epigenetic regulation shifts with age in characteristic ways, for reasons that remain debated. While there is a good list of root cause molecular damage that leads to aging, connect those root causes to specific changes in gene expression relevant to downstream problems is quite challenging. It will be the work of decades yet to fill in the grand map of the bi...
Publication date: 15 February 2021Source: Journal of Hazardous Materials, Volume 404, Part BAuthor(s): Yanhua Liu, Yang Li, Shanshan Dong, Lu Han, Ruixin Guo, Yourong Fu, Shenghu Zhang, Jianqiu Chen
Publication date: 15 February 2021Source: Journal of Hazardous Materials, Volume 404, Part BAuthor(s): Jinsoo Lee, Seong-Jin Choi, Ji-Seong Jeong, Sang Yun Kim, Sang-Hyub Lee, Mi Jin Yang, Seung-Jin Lee, Young-Jun Shin, Kyuhong Lee, Eun Ju Jeong, Sang-Yoon Nam, Wook-Joon Yu
Authors: Musio F Abstract INTRODUCTION: Anemia has and will continue to be a central theme in medicine particularly as clinicians are treating a burgeoning population of complex multi-organ system processes. As a result of multiple randomized controlled trials (RCTs), meta-analyses, and societal recommendations overly restrictive paradigms and under-administration of erythropoiesis stimulating agents (ESAs) have likely been followed by clinicians among all specialties. AREAS COVERED: A review of anemia in the context of chronic kidney disease, hematologic malignancies and cancer is presented with focus on the e...
Conclusion: These findings suggest that consumption of peanuts high in oleic acid (D7) may have the potential to delay primary fatty liver symptoms. PMID: 33033472 [PubMed]
Authors: Sabet Sarvestani F, Azarpira N Abstract Heart and cerebral infarctions, as two important ischemic diseases, lead to the death of tissues due to inadequate blood supply and high mortality worldwide. These statuses are started via blockage of vessels and depletion of oxygen and nutrients which affected these areas. After reperfusion and restoration of oxygen supply, more severe injury was mediated by multifaceted cascades of inflammation and oxidative stress. microRNAs (miRNAs) as the regulator of biological and pathological pathways can adjust these conditions by interaction with their targets. Also, miRNAs...
Publication date: January 2021Source: Urology Case Reports, Volume 34Author(s): Nina Al-Saadi, Safa Al-Musawi, Yousuf Khan, Daben Dawam
[Unilateral Irregularities in the Macular Pigment Epithelium in a 38-Year-Old Patient - "Acute Retinal Pigment Epitheliitis"]. Klin Monbl Augenheilkd. 2020 Oct 09;: Authors: Wykrota AA, Löw U, Fries FN, Seitz B, Abdin AD PMID: 33036057 [PubMed - as supplied by publisher]
Publication date: Available online 10 October 2020Source: European Journal of Surgical OncologyAuthor(s): Tetsutaro Miyoshi, Satoshi Yamaguchi, Hiroshi Fujimoto, Shigeru Yoshioka, Masayuki Shiobara, Kazuo Wakatsuki, Kosuke Suda, Kotaro Miyazawa, Toshiaki Aida, Yoshihiro Watanabe, Masayuki Ohtsuka
Conclusions: This review results revealed a low utilization of postnatal care service. Antenatal care service utilization has a positive effect on postnatal care service utilization. Policymakers and programmers better considered more antenatal care service use as one strategy of enhancing the utilization of postnatal care service. PMID: 33029402 [PubMed - in process]
Authors: Debelew GT Abstract Despite several efforts globally, the problem of perinatal mortality remained an unsolved agenda. As a result, it continued to be an essential part of the third sustainable development goals to end preventable child deaths by 2030. With a rate of 33 per 1000 births, Ethiopia has the highest level of perinatal mortality in the world. Thus, determining the magnitude and identifying the determinants are very crucial for evidence-based interventions. A community-based longitudinal study was conducted in Southwest Ethiopia among 3474 pregnant women to estimate the magnitude of perinatal mort...
More News: Academia | ALS | Alzheimer's | Amnesia | Amyloidosis | Biochemistry | Biology | Biotechnology | Brain | Brain Cancers | Breast Conservation Surgery | Cancer | Cancer & Oncology | Cancer Therapy | Carbohydrates | Cardiology | Cardiomyopathy | Cardiovascular | Chemistry | Clinical Trials | Conferences | Databases & Libraries | Dementia | Dermatology | Diabetes | Diabetes Type 1 | Eating Disorders & Weight Management | Endocrinology | Environmental Health | Epidemiology | Eyes | Fish | Fruit | Funding | Fundraising | Gastroschisis Repair | Genetics | Geriatrics | Harvard | Heart | Heart Disease | Heart Transplant | Huntington's Disease | Insulin | Laboratory Medicine | Learning | Men | Mitochondria | Mitochondrial Disease | Molecular Biology | Nanotechnology | Neurology | Neuroscience | Nutrition | Obesity | Osteoarthritis | Ovarian Cancer | Ovaries | Parkinson's Disease | Pharmaceuticals | Pregnancy | Profits and Losses | Research | Sexual Abuse | Skin | Spinal Cord Injury | Sports Medicine | Stem Cell Therapy | Stem Cells | Stroke | Study | Substance Abuse | Sugar | Toxicology | Transplant Surgery | Transplants | Universities & Medical Training | Venture Capital | Vitamin A | Women