Allergies and epigenetic histone modifications

This 2018 German review provided short summaries of 44 studies on the contribution of histone modifications to allergies. An overall summary of their search results was: “There are at least two levels at which the role of histone modifications is manifested. One is the regulation of cells that contribute to the allergic inflammation (T cells … Continue reading Allergies and epigenetic histone modifications

Treat your gut microbiota as one of your organs

Two 2021 reviews covered gut microbiota. The first was gut microbial origins of metabolites produced from our diets, and mutual effects: “Gut microbiota has emerged as a virtual endocrine organ, producing multiple compounds that maintain homeostasis and influence function of the human body. Host diets regulate composition of gut microbiota and microbiota-derived metabolites, which causes … Continue reading Treat your gut microbiota as one of your organs

A broccoli sprouts study that lacked evidence for human applicability

A 2020 study Combined Broccoli Sprouts and Green Tea Polyphenols Contribute to the Prevention of Estrogen Receptor–Negative Mammary Cancer via Cell Cycle Arrest and Inducing Apoptosis in HER2/neu Mice (not freely available) conclusion was: “Lifelong BSp [broccoli sprouts] and GTP [green tea polyphenol] administration can prevent estrogen receptor–negative mammary tumorigenesis through cell cycle arrest and … Continue reading A broccoli sprouts study that lacked evidence for human applicability

Part 2 of The transgenerational impact of Roundup exposure

This 2020 study followed up The transgenerational impact of Roundup exposure using the Washington State Unversity research group’s most recent methodology in DEET and permethrin cause transgenerational diseases: “The herbicide glyphosate has been shown to promote epigenetic transgenerational inheritance of pathology and disease in subsequent great-grand offspring (F3 generation). The current study was designed to … Continue reading Part 2 of The transgenerational impact of Roundup exposure

Nrf2 and Parkinson’s disease

This 2020 rodent study investigated a long non-coding RNA (lncRNA) in Parkinson’s disease: “Knockdown of MALAT1 (metastasis-associated lung adenocarcinoma transcript 1) lncRNA inhibited elevated nuclear factor (erythroid-derived 2)-like-2 factor (NRF2) expression, thereby inhibiting inflammasome activation and ROS (reactive oxygen species) production. MALAT1 was shown to promote neuroinflammation by recruiting enhancer of zeste homologue 2 (EZH2) … Continue reading Nrf2 and Parkinson’s disease

Eat broccoli sprouts to pivot your internal environment’s signals

Two 2020 reviews covered some aspects of a broccoli sprouts primary action – NRF2 signaling pathway activation: “Full understanding of the properties of drug candidates rely partly on the identification, validation, and use of biomarkers to optimize clinical applications. This review focuses on results from clinical trials with four agents known to target NRF2 signaling … Continue reading Eat broccoli sprouts to pivot your internal environment’s signals

Jet fuel exposure causes diseases in the great-grand offspring

This 2020 Washington State University rodent study examined how great-grandmothers’ JP-8 exposures produced diseases in their great-grand offspring: “Ancestral exposure to environmental influences such as toxicants, abnormal nutrition, and traumatic stress can affect the germline epigenome and promote the epigenetic transgenerational inheritance of adult onset disease in various organisms from plants to humans. Biological mechanisms … Continue reading Jet fuel exposure causes diseases in the great-grand offspring

Get serious about advanced glycation end products (AGEs)

Ever heard about AGEs? Here are three papers that describe how AGEs affect humans. First is a 2020 Italian review Common Protective Strategies in Neurodegenerative Disease: Focusing on Risk Factors to Target the Cellular Redox System: “Neurodegenerative disease is an umbrella term for different conditions which primarily affect the neurons in the human brain. Currently, … Continue reading Get serious about advanced glycation end products (AGEs)

Transgenerational epigenetic inheritance of epimutations

My 600th curation is a 2020 rodent study from Dr. Michael Skinner’s labs at Washington State University: “Numerous environmental toxicants have been shown to induce the epigenetic transgenerational inheritance of disease and phenotypic variation. Alterations in the germline epigenome are necessary to transmit transgenerational phenotypes. In previous studies, the pesticide DDT and the agricultural fungicide … Continue reading Transgenerational epigenetic inheritance of epimutations

Take responsibility for your one precious life – β glucan

From the main page of https://www.betaglucan.org/, a compilation for researchers: “Beta Glucan extracted from yeast cell wall, can be a potent immune response potentiator and modulator. A common test to determine a glucan’s immune response potentiation effectiveness is the measure of the degree to which a glucan increases the nitric oxide burst, a pathogen killing … Continue reading Take responsibility for your one precious life – β glucan

Day 70 results from Changing to a youthful phenotype with broccoli sprouts

Here are my Day 70 measurements* to follow up Our model clinical trial for Changing to a youthful phenotype with broccoli sprouts, which had these findings: Keep in mind that I’m not in the population represented by the clinical trial sample: My chronological age is above their inclusion range; My BMI is below their inclusion … Continue reading Day 70 results from Changing to a youthful phenotype with broccoli sprouts

A review of sulforaphane and aging

This 2019 Mexican review stated: “We describe some of the molecular and physical characteristics of SFN, its mechanisms of action, and the effects that SFN treatment induces in order to discuss its relevance as a ‘miraculous’ drug to prevent aging and neurodegeneration. SFN has been shown to modulate several cellular pathways in order to activate … Continue reading A review of sulforaphane and aging

Reversal of aging and immunosenescent trends with sulforaphane

Sulforaphane research findings have commonalities with a super informative presentation by the lead researcher of clinical trial Reversal of aging and immunosenescent trends. I did a PubMed search of sulforaphane and each presentation topic, and used a 1/1/2015 publication date cutoff. Presentation topics through the first 13 minutes were: Thymus – no recent sulforaphane studies … Continue reading Reversal of aging and immunosenescent trends with sulforaphane

Linear thinking about biological age clocks

This 2020 review by a Hong Kong company’s researchers compared and contrasted measures of biological age: “More than a dozen aging clocks use molecular features to predict an organism’s age, each of them utilizing different data types and training procedures. We offer a detailed comparison of existing mouse and human aging clocks, discuss their technological … Continue reading Linear thinking about biological age clocks

Reviewing clinical trials of broccoli sprouts and their compounds

This 2020 Spanish review analyzed recent clinical trials that used broccoli sprouts and their compounds. Stringent criteria for study selection resulted in few trials being considered: “We reduced the timeframe to the last years, from 2012 to the present. We focused our work on the data of studies carried out with human adults with different … Continue reading Reviewing clinical trials of broccoli sprouts and their compounds