Skip to main content

Home/ Dr. Goodyear/ Group items matching "Healthy" in title, tags, annotations or url

Group items matching
in title, tags, annotations or url

Sort By: Relevance | Date Filter: All | Bookmarks | Topics Simple Middle
trungtamnamkhoa

Penis enlargement due to where? Cause And Treatment - 1 views

trungtamnamkhoa.com/n-duong-vat-noi-mun-trang.html

penis pimples white acne male men health healthy cancer Testosterone hormone

shared by trungtamnamkhoa on 25 Jun 19 - No Cached
  • trungtamnamkhoa on 25 Jun 19
     
    The body of the white pimples is a common feature of boys entering puberty. Understanding their nature will help you no longer worry. White pimples on the penis and pores, squeezing out with a white core. Do these acne affect fertility? This top concern in many young people will be answered right after.
trungtamnamkhoa

Foreskin Sign Of What Disease? Treatment - 0 views

trungtamnamkhoa.com/-quy-dau-dau-hieu-benh-gi.html

hormones cancer hormone Testosterone inflammation Men Male Disease health healthy

shared by trungtamnamkhoa on 25 Jun 19 - No Cached
  • trungtamnamkhoa on 25 Jun 19
     
    Causes of itching For men, the cause of the itch can be divided into three groups: * The "little boy" hygiene is not right: Men - especially young people - often do not focus or "lazy" to clean the boy. This bad habit has gradually created an environment for the growth of genital fungi, causing an itching sensation. Besides, the selection of inappropriate cleaning solutions is also the reason that may be encountered in men. Some men reported using feminine cleaning solutions or shower gels to "bath" their "boy". This makes the itching condition more and more because the nature of the feminine hygiene solution is not suitable for his small skin, so it can easily lead to skin irritation, even leading to a disorder of the skin and creating favorable conditions for mushroom growth.
trungtamnamkhoa

Pimples In The Penis - What Is The Cause? - 1 views

trungtamnamkhoa.com/noi-mun-o-duong-vat.html

hormones cancer hormone Testosterone Men Health healthy Disease Male

shared by trungtamnamkhoa on 25 Jun 19 - No Cached
  • trungtamnamkhoa on 25 Jun 19
     
    The penis gets pimples, white or red items make men worried because they don't know the cause. In most of the causes of penile acne, the group of causes of sexually transmitted diseases is the most dangerous. Genital skin is very sensitive, especially in the penis. Only a small change can cause abnormal symptoms such as tumors, irritation, irritation and discomfort. Men need to understand the reasons for effective prevention and treatment. Group of allergy causes: Men with acne in the penis due to local allergies, for example, the penis skin has been exposed to "strange" substances from poor quality condoms. In addition, wearing underwear that is too tight, fabric material is not guaranteed or new clothes bought without washing well and many dust and dirt also cause irritation and penile pimples. Eating allergenic foods can also irritate the skin and, if unfortunately, the skin is as delicate as the "genital area".
Nathan Goodyear

Clinical experience with intravenous administration of ascorbic acid: achievable levels in blood for different states of inflammation and disease in cancer patients - 0 views

www.ncbi.nlm.nih.gov/...PMC3751545

IV vitamin C dosing ascorbic acid inflammation disease cancer IV vitamin C intravenous vitamin C IV intravenous vitamin C vitamin C CRP therapy treatment alternative

shared by Nathan Goodyear on 26 Aug 14 - No Cached
  • Patients with higher tumor markers are likely to have higher tumor burden, higher oxidative stress and, therefore, are more likely to have lower post IVC plasma levels.
  • Our data also showed that cancer patients with metastasis tend to have lower post-IVC vitamin C levels than those without metastasis
  • Lower peak plasma concentrations are obtained in cancer patients than in healthy subjects. Cancer patients who are deficient in vitamin C prior to therapy tend to achieve lower plasma levels post infusion.
  • ...25 more annotations...
  • Patients with higher inflammation or tumor burdens, as measured by CRP levels or tumor antigen levels, tend to show lower peak plasma ascorbate levels after IVC.
  • Patients with metastatic tumors tend to achieve lower post infusion plasma ascorbate levels than those with localized tumors.
  • Meta-analyses of clinical studies involving cancer and vitamins also conclude that antioxidant supplementation does not interfere with the efficacy of chemotherapeutic regiments
  • Most of the prostate cancer patients studied, 75±19% (95% confidence), showed reductions in PSA levels during the course of their IVC therapy
  • Laboratory studies suggest that, at high concentrations, ascorbate does not interfere with chemotherapy or irradiation and may enhance efficacy in some situations
  • Cameron and Pauling observed fourfold survival times in terminal cancer patients treated with intravenous ascorbate infusions followed by oral supplementation
  • The inflammatory microenvironment of cancer cells leads to increasing oxidative stress, which apparently depletes vitamin C, resulting in lower plasma ascorbate concentrations in blood samples post IVC infusion. Another explanation for this finding may be that cancers are themselves more metabolically active in their uptake of vitamin C, causing subjects to absorb more of the vitamin, and as a results show lower plasma ascorbate concentrations in blood post IVC infusion.
  • patients with severely elevated CRP levels attain plasma ascorbate concentrations after IVC infusions that are only 65% of those attained for subjects with normal CRP levels
  • The finding of decreased plasma ascorbate levels in cancer patients may relate to the molecular structure of ascorbic acid; in particular, the similarity of its oxidized form, dihydroascorbic acid, to glucose
  • Since tumor have increased requirement for glucose [67], transport of dehydroascorbate into the cancer cells via glucose transport molecules and ascorbate through sodium-dependent transporter may be elevated
  • Increased accumulation of ascorbic acid in the tumor site was supported by measurements of the level of ascorbic acid in tumors in animal experiments
  • patients with advanced malignancies may have lower level of ascorbic acid in tissue, creating a higher demand for the vitamin C
  • IVC therapy appears to reduce CRP levels in cancer patients.
  • CRP concentrations directly correlate with disease activity in many cases and can contribute to disease progression through a range of pro-inflammatory properties.
  • Being an exquisitely sensitive marker of systemic inflammation and tissue damage, CRP is very useful in screening for organic disease and monitoring treatment responses
  • ncreases in CRP concentrations have been associated with poorer prognosis of survival in cancer patients, particularly with advance disease independent of tumor stage
  • Regarding inflammation, 73±13% of subjects (95% confidence) showed a reduction in CRP levels during therapy. This was an even more dramatic 86±13% (95% confidence) in subjects who started therapy with CRP levels above 10 mg/L
  • patients treated by IVC with follow-up several year showed that suppression of inflammation in cancer patients by high-dose IVC is feasible and potentially beneficial
  • Inflammation is a marker of high cancer risk, and poor treatment outcome
  • The subjects with highly elevated CRP concentrations have a three-fold elevation “all-cause” mortality risk and a twenty-eight fold increase in cancer mortality risk
  • cancer patients may need higher doses to achieve a given plasma concentration.
  • patients with lower vitamin C levels may see more distribution of intravenously administered ascorbate into tissues and thus attain less in plasma.
  • When treating patients with IVC, the first treatment likely serves to replenish depleted tissue stores, if those subjects were vitamin C deficient at the beginning of the treatment. Then, in subsequent treatments, with increasing doses, higher plasma concentrations can be attained. On-going treatments serve to progressively reduce oxidative stress in cancer patients.
  • large doses given intravenously may result in maximum plasma concentrations of roughly 30 mM, a level that has been shown to be sufficient for preferential cytotoxicity against cancer cells
  • oral intake of vitamin C exceeded 200 mg administered once daily, it was difficult to increase plasma and tissue concentrations above roughly 200 μM.
  • Nathan Goodyear on 26 Aug 14
     
    Great review on the use of IV vitamin C in cancer and to reduce inflammation.  The article does a great job of discussing the mechanism of vitamin C therapy in cancer as well as the proposed reasons for low vitamin C in cancer patients.  The study also highlights the obstacles to rise in vitamin C levels post IV vitamin C in cancer patients.
damienmatcham

How to ensure a healthy heart and body? - 0 views

www.yumpu.com/...damien-matcham

Former Katungul CEO Damien Matcham

shared by damienmatcham on 28 Feb 20 - No Cached
  • damienmatcham on 28 Feb 20
     
    Former Katungul CEO Damien Matcham agrees to the fact that this would bring stiffness to the whole body parts and lower the blood circulation levels inside the body.
Nathan Goodyear

Longitudinal Effects of Aging on Serum Total and Free Testosterone Levels in Healthy Men | The Journal of Clinical Endocrinology & Metabolism | Oxford Academic - 0 views

academic.oup.com/...jcem.86.2.7219

low T low Testosterone Testosterone

shared by Nathan Goodyear on 07 May 17 - No Cached
  • Nathan Goodyear on 07 May 17
     
    great read on low T via BLSA
Nathan Goodyear

Cavernous and systemic plasma levels of norepinephrine and epinephrine during different penile conditions in healthy men and patients with erectile... - PubMed - NCBI - 0 views

www.ncbi.nlm.nih.gov/...11834403

ED norepinephrine erectile dysfunction

shared by Nathan Goodyear on 22 May 17 - No Cached
  • Nathan Goodyear on 22 May 17
     
    elevated norepinephrine plays role in ED in men.
Nathan Goodyear

Effect of 1 Week of Sleep Restriction on Testosterone Levels in Young Healthy Men | Endocrinology | JAMA | The JAMA Network - 0 views

jamanetwork.com/...1029127

sleep sleep deprivation Testosterone low Testosterone low T

shared by Nathan Goodyear on 30 Aug 17 - No Cached
  • Nathan Goodyear on 30 Aug 17
     
    Small study of young men, average age 24.5, found a 10-15% reduction in Testosterone levels with 1 week of sleep deprivation.  Sleep was reduced to 5 hours per night for just 1 week.
Nathan Goodyear

Hit-and-run epigenetic editing prevents senescence entry in primary breast cells from healthy donors | Nature Communications - 0 views

www.nature.com/...s41467-017-01078-2

epigenetics breast cancer cancer

shared by Nathan Goodyear on 29 Nov 17 - No Cached
  • Nathan Goodyear on 29 Nov 17
     
    Epigenetics is no longer something to observe, but is now something to seek to modify for therapeutic purposes.  Study targeted CPG islands for hypermethylation in primary breast cancer cells to arrest cell cycle and stop senescence escape.
Nathan Goodyear

An integrative analysis reveals coordinated reprogramming of the epigenome and the transcriptome in human skeletal muscle after training - 0 views

www.ncbi.nlm.nih.gov/...PMC4622000

exercise epigenetics muscle

shared by Nathan Goodyear on 03 Oct 17 - No Cached
  • contribution to the training response of the epigenome as a mediator between genes and environment
  • Differential DNA methylation was predominantly observed in enhancers, gene bodies and intergenic regions and less in CpG islands or promoters
  • highly consistent and associated modifications in methylation and expression, concordant with observed health-enhancing phenotypic adaptations, are induced by a physiological stimulus
  • ...34 more annotations...
  • The health benefits following exercise training are elicited by gene expression changes in skeletal muscle, which are fundamental to the remodeling process
  • there is increasing evidence that more short-term environmental factors can influence DNA methylation
  • dietary factors have the potency to alter the degree of DNA methylation in different tissues, 9,10 including skeletal muscle
  • In one study, a single bout of endurance-type exercise was shown to affect methylation at a few promoter CpG sites
  • In the context of diabetes, exercise training has been shown to affect genome-wide methylation pattern in skeletal muscle,13 as well as in adipose tissue.
  • physiological stressors can indeed affect DNA methylation
  • training intervention reshapes the epigenome and induces significant changes in DNA methylation
  • the findings from this tightly controlled human study strongly suggest that the regulation and maintenance of exercise training adaptation is to a large degree associated to epigenetic changes, especially in regulatory enhancer regions
  • Endurance training [after training (T2) vs. before training (T1)] induced significant (false discovery rate, FDR< 0.05) methylation changes at 4919 sites across the genome in the trained leg
  • identified 4076 differentially expressed genes
  • a complementary approach revealed that over 600 CpG sites correlated to the increase in citrate synthase activity, an objective measure of training response (Figure S4 and Dataset S14). This might imply that some of these sites could influence the degree of training response.
  • As expected by a physiological environmental trigger on adult tissue, the observed effect size on DNA methylation was small in comparison to disease states such as cancer
  • a preferential localization outside of CpG Islands/Shelves/Shores
  • endurance training especially influences enhancers
  • negative correlation was more prominent for probes in promoter/5′UTR/1st exon regions, while gene bodies had a stronger peak of positive correlation
  • The significant changes in DNA methylation, that primarily occurred in enhancer regions, were to a large extent associated with relevant changes in gene expression
  • The main findings of this study were that 3 months of endurance training in healthy human volunteers induced significant methylation changes at almost 5000 sites across the genome and significant differential expression of approximately 4000 genes
  • DMPs that increased in methylation were mainly associated to structural remodeling of the muscle and glucose metabolism, while the DMPs with decreased methylation were associated to inflammatory/immunological processes and transcriptional regulation
  • This suggests that the changes in methylation seen with training were not a random effect across the genome but rather a controlled process that likely contributes to skeletal muscle adaptation to endurance training
  • Correlation of the changes in DNA methylation to the changes in gene expression showed that the majority of significant methylation/expression pairs were found in the groups representing either increases in expression with a concomitant decrease in methylation or vice versa
  • The fraction of genes showing both significant decrease in methylation and upregulation was 7.5% of the DEGs or 2.3% of all genes detected in muscle tissue with at least one measured DNA methylation position. Correspondingly, 7.0% of the DEGs or 2.1% of all genes showed both significant increase in methylation and downregulation
  • we show that DNA methylation changes are associated to gene expression changes in roughly 20% of unique genes that significantly changed with training
  • Examples of structural genes include COL4A1, COL4A2 and LAMA4. These genes have also been identified as important for differences in responsiveness to endurance training
  • methylation status could be part of the mechanism behind variable training response
  • Among the metabolic genes, MDH1 catalyzes the reversible oxidation of malate to oxaloacetate, utilizing the NAD/NADH cofactor system in the citric acid cycle and NDUFA8 plays an important role in transferring electrons from NADH to the respiratory chain
  • PPP1R12A,
  • In the present study, methylation predominantly changed in enhancer regions with enrichment for binding motifs for different transcription factors suggesting that enhancer methylation may be highly relevant also in exercise biology
  • Of special interest in the biology of endurance training may be that MRFs, through binding to the PGC-1α core promoter, can regulate this well-studied co-factor for mitochondrial biogenesis
  • That endurance training led to an increased methylation in enhancer regions containing motifs for the MRFs and MEFs is somewhat counterintuitive since it should lead to the repression of the action of the above discussed transcription factors
  • decrease with training in this study, including CDCH15, MYH3, TNNT2, RYR1 and SH3GLB1
  • expression of MEF2A itself decreased with training
  • this study demonstrates that the transcriptional alterations in skeletal muscle in response to a long-term endurance exercise intervention are coupled to DNA methylation changes
  • We suggest that the training-induced coordinated epigenetic reprogramming mainly targets enhancer regions, thus contributing to differences in individual response to lifestyle interventions
  • a physiological health-enhancing stimulus can induce highly consistent modifications in DNA methylation that are associated to gene expression changes concordant with observed phenotypic adaptations
  • Nathan Goodyear on 03 Oct 17
     
    Exercise alters gene expression via methylation--the power of epigenetics.  Interestingly, the majority of the methylation was outside the CPG island regions.  This 3 month study found methylation of 5,000 sites across the genome resulting in altered expression of apps 4,000 genes.  The altered muscle changes of the endurance training was linked to DNA methylation changes.
Nathan Goodyear

Effects of short-term high-fat overfeeding on genome-wide DNA methylation in the skeletal muscle of healthy young men | SpringerLink - 0 views

link.springer.com/...10.1007%2Fs00125-012-2717-8

epigenetics methylation nutrition high fat diet

shared by Nathan Goodyear on 03 Oct 17 - No Cached
  • short-term HFO introduces DNA methylation changes on a genome-wide scale in human skeletal muscle
  • These changes were only partly reversed after 6–8 weeks
  • The induction of DNA methylation changes after 5 days of HFO supports the growing awareness of DNA methylation as a dynamic signal that is possibly relevant to short-term day-to-day metabolic adaptations, including acute exercise
  • ...4 more annotations...
  • Diverging DNA methylation levels between elderly, but not young, genetically identical twins indicate that environmental exposures throughout life may permanently influence DNA methylation, suggesting some preservation of de novo DNA methylation in adults
  • our finding of a slow reversibility rate indicates the demethylation process may be somewhat impeded compared with the induction of methylation changes by diet, which could have implications for the preservation or build-up of CpG methylation over time
  • A slow reversibility of DNA methylation induced by carcinogenic agents has likewise been observed due to ingestion of high-fat diets in rodents
  • the relationship between DNA methylation and gene expression is not always straightforward
  • Nathan Goodyear on 03 Oct 17
     
    Study finds variability of methylation and some genetic expression alteration with high fat diet.  Restated, what you eat interacts with your DNA to alter genetic expression.  This has implications on initiation of therapy as well as response to therapy.
srireddy17

Effects of Skipping Breakfast | Telugu Health Tips 2017 - YouTube - 0 views

www.youtube.com/watch

health healthcare teluguhealth healthcaretips telugutips healthyliving healthtips healthycaretips breakfasttips breakfasttimings

shared by srireddy17 on 01 Dec 17 - No Cached
  • srireddy17 on 01 Dec 17
     
    Get the latest 2017 healthy tips of diet, benefits, effects, healthcare, nutrition, fitness, wellness and more from Pranay Healthcare. Subscribe to Pranay Healthcare and get more updates.
Nathan Goodyear

Lipid Peroxidation: Production, Metabolism, and Signaling Mechanisms of Malondialdehyde and 4-Hydroxy-2-Nonenal - 0 views

www.hindawi.com/...360438

MDA malondialdehyde peroxidation oxidative stress free radicals

shared by Nathan Goodyear on 05 Dec 17 - No Cached
  • Hydroxyl radicals cause oxidative damage to cells because they unspecifically attack biomolecules [22] located less than a few nanometres from its site of generation and are involved in cellular disorders such as neurodegeneration [23, 24], cardiovascular disease [25], and cancer [26, 27].
  • It is generally assumed that in biological systems is formed through redox cycling by Fenton reaction, where free iron (Fe2+) reacts with hydrogen peroxide (H2O2) and the Haber-Weiss reaction that results in the production of Fe2+ when superoxide reacts with ferric iron (Fe3+)
  • other transition-metal including Cu, Ni, Co, and V can be responsible for formation in living cells
  • ...20 more annotations...
  • The hydroperoxyl radical () plays an important role in the chemistry of lipid peroxidation
  • The is a much stronger oxidant than superoxide anion-radical
  • Lipid peroxidation can be described generally as a process under which oxidants such as free radicals or nonradical species attack lipids containing carbon-carbon double bond(s), especially polyunsaturated fatty acids (PUFAs) that involve hydrogen abstraction from a carbon, with oxygen insertion resulting in lipid peroxyl radicals and hydroperoxides as described previously
  • under medium or high lipid peroxidation rates (toxic conditions) the extent of oxidative damage overwhelms repair capacity, and the cells induce apoptosis or necrosis programmed cell death
  • The overall process of lipid peroxidation consists of three steps: initiation, propagation, and termination
  • Once lipid peroxidation is initiated, a propagation of chain reactions will take place until termination products are produced.
  • The main primary products of lipid peroxidation are lipid hydroperoxides (LOOH)
  • Among the many different aldehydes which can be formed as secondary products during lipid peroxidation, malondialdehyde (MDA), propanal, hexanal, and 4-hydroxynonenal (4-HNE) have been extensively studied
  • MDA has been widely used for many years as a convenient biomarker for lipid peroxidation of omega-3 and omega-6 fatty acids because of its facile reaction with thiobarbituric acid (TBA)
  • MDA is one of the most popular and reliable markers that determine oxidative stress in clinical situations [53], and due to MDA’s high reactivity and toxicity underlying the fact that this molecule is very relevant to biomedical research community
  • 4-HNE is considered as “second toxic messengers of free radicals,” and also as “one of the most physiologically active lipid peroxides,” “one of major generators of oxidative stress,” “a chemotactic aldehydic end-product of lipid peroxidation,” and a “major lipid peroxidation product”
  • MDA is an end-product generated by decomposition of arachidonic acid and larger PUFAs
  • Identifying in vivo MDA production and its role in biology is important as indicated by the extensive literature on the compound (over 15 800 articles in the PubMed database using the keyword “malondialdehyde lipid peroxidation” in December 2013)
  • MDA reactivity is pH-dependent
  • When pH decreases MDA exists as beta-hydroxyacrolein and its reactivity increases
  • MAA adducts are shown to be highly immunogenic [177–181]. MDA adducts are biologically important because they can participate in secondary deleterious reactions (e.g., crosslinking) by promoting intramolecular or intermolecular protein/DNA crosslinking that may induce profound alteration in the biochemical properties of biomolecules and accumulate during aging and in chronic diseases
  • MDA is an important contributor to DNA damage and mutation
  • This MDA-induced DNA alteration may contribute significantly to cancer and other genetic diseases.
  • Dietary intake of certain antioxidants such as vitamins was associated with reduced levels of markers of DNA oxidation (M1dG and 8-oxodG) measured in peripheral white blood cells of healthy subjects, which could contribute to the protective role of vitamins on cancer risk
  • 4-HNE is an extraordinarily reactive compound
  • Nathan Goodyear on 05 Dec 17
     
    Great review of lipid peroxidation
Nathan Goodyear

Ibuprofen alters human testicular physiology to produce a state of compensated hypogonadism - 0 views

www.pnas.org/...1715035115.full

ibuprofen Testosterone epigenetics hormones low Testosterone low T

shared by Nathan Goodyear on 09 Jan 18 - No Cached
  • The levels of LH in the ibuprofen group had increased by 23% after 14 d of administration
  • This increase was even more pronounced at 44 d, at 33%
  • We found an 18% decrease (P = 0.056) in the ibuprofen group compared with the placebo group after 14 d (Fig. 1A) and a 23% decrease (P = 0.02) after 44 d (Fig. 1C). Taken together, these in vivo data suggest that ibuprofen induced a state of compensated hypogonadism during the trial, which occurred as early as 14 d and was maintained until the end of the trial at 44 d
  • ...27 more annotations...
  • We first investigated testosterone production after 24 and 48 h of ibuprofen exposure to assess its effects on Leydig cell steroidogenesis. Inhibition of testosterone levels was significant and dose-dependent (β = −0.405, P = 0.01 at 24 h and β = −0.664, P < 0.0001 at 48 h) (Fig. 2A) and was augmented over time
  • The AMH data show that the hypogonadism affected not only Leydig cells but also Sertoli cells and also occurred as early as 14 d of administration
  • Sertoli cell activity showed that AMH levels decreased significantly with ibuprofen administration, by 9% (P = 0.02) after 14 d (Fig. 1B) and by 7% (P = 0.05) after 44 d compared with the placebo group
  • Examination of the effect of ibuprofen exposure on both the ∆4 and ∆5 steroid pathways (Fig. 2B) showed that it generally inhibited all steroids from pregnenolone down to testosterone and 17β-estradiol; the production of each steroid measured decreased at doses of 10−5–10−4 M. Under control conditions, production of androstenediol and dehydroepiandrosterone (DHEA) was below the limit of detection except in one experiment with DHEA
  • Measuring the mRNA expression of genes involved in steroidogenesis in vitro showed that ibuprofen had a profound inhibitory effect on the expression of these genes (Fig. 3 B–D), consistent with that seen above in our ex vivo organ model. Taken together, these data examining effects on the endocrine cells confirm that ibuprofen-induced changes in the transcriptional machinery were the likely reason for the inhibition of steroidogenesis.
  • Suppression of gene expression concerned the initial conversion of cholesterol to the final testosterone synthesis. Hence, expression of genes involved in cholesterol transport to the Leydig cell mitochondria was impaired
  • A previous study reported androsterone levels decreased by 63% among men receiving 400 mg of ibuprofen every 6 h for 4 wk
  • We next examined the gene expression involved in testicular steroidogenesis ex vivo and found that levels of expression of every gene that we studied except CYP19A1 decreased after exposure for 48 h compared with controls
  • the changes in gene expression indicate that the transcriptional machinery behind the endocrine action of Leydig cells was most likely impaired by ibuprofen exposure.
  • Together, these data show that ibuprofen also directly impairs Sertoli cell function ex vivo by inhibiting transcription
  • ibuprofen use in men led to (i) elevation of LH; (ii) a decreased testosterone/LH ratio and, to a lesser degree, a decreased inhibin B/FSH ratio; and (iii) a reduction in the levels of the Sertoli cell hormone AMH
  • The decrease in the free testosterone/LH ratio resulted primarily from the increased LH levels, revealing that testicular responsiveness to gonadotropins likely declined during the ibuprofen exposure. Our data from the ex vivo experiments support this notion, indicating that the observed elevation in LH resulted from ibuprofen’s direct antiandrogenic action
  • AMH levels were consistently suppressed by ibuprofen both in vivo and ex vivo, indicating that this hormone is uncoupled from gonadotropins in adult men. The ibuprofen suppression of AMH further demonstrated that the analgesic targeted not only the Leydig cells but also the Sertoli cells, a feature encountered not only in the human adult testis but also in the fetal testis
  • ibuprofen displayed broad transcription-repression abilities involving steroidogenesis, peptide hormones, and prostaglandin synthesis
  • a chemical compound, through its effects on the signaling compounds, can result in changes in the testis at gene level, resulting in perturbations at higher physiological levels in the adult human
  • The analgesics acetaminophen/paracetamol and ibuprofen have previously been shown to inhibit the postexercise response in muscles by repressing transcription
  • Previous ex vivo studies on adult testis have indeed pointed to an antiandrogenicity, only on Leydig cells, of phthalates (41), aspirin, indomethacin (42), and bisphenol A (BPA) and its analogs
  • ibuprofen’s effects were not restricted to Leydig and Sertoli cells, as data showed that the expression of genes in peritubular cells was also affected
  • short-term exposure
  • In the clinical setting, compromised Leydig cell function resulting in increased insensitivity to LH is defined as compensated hypogonadism (4), an entity associated with all-cause mortality
  • compensated hypogonadic men present with an increased likelihood of reproductive, cognitive, and physical symptoms
  • an inverse relationship was recently reported between endurance exercise training and male sexual libido
  • AMH concentrations are lower in seminal plasma from patients with azoospermia than from men with normal sperm levels
  • inhibin B is a key clinical marker of reproductive health (32). The function of AMH, also secreted by Sertoli cells, and its regulation through FSH remain unclear in men
  • the striking dual effect of ibuprofen observed here on both Leydig and Sertoli cells makes this NSAID the chemical compound, of all the chemical classes considered, with the broadest endocrine-disturbing properties identified so far in men.
  • after administration of 600 mg of ibuprofen to healthy volunteers
  • 14 d or at the last day of administration at 44 d
  • Nathan Goodyear on 09 Jan 18
     
    ibuprofen alters genetic expression that results in decreased Testosterone production.
Nathan Goodyear

The Effect of High Dose IV Vitamin C on Plasma Antioxidant Capacity and Level of Oxidative Stress in Cancer Patients and Healthy Subjects - 1 views

orthomolecular.org/...2007-v22n03-p153.pdf

IV vitamin C vitamin C IV vitamin C antioxidant

shared by Nathan Goodyear on 05 Jun 13 - No Cached
  • Nathan Goodyear on 05 Jun 13
     
    Studies have debated on the proxidant/antioxidant effect of high dose IV vitamin C. This study finds only antioxidant effects from IV vitamin C in vivo. This study also found the antioxidant effect plateaued out at 25 grams.
ashleyobama

Buy the most Cost-Effective medicated pills at affordable prices ,Best Online pharmacy | Visual.ly - 0 views

visual.ly/...d-pills-affordable-prices-best

hormones cancer hormone testosterone men inflammation Disease obesity low Male

shared by ashleyobama on 22 May 20 - No Cached
  • ashleyobama on 22 May 20
     
    Roids Meds managed care medical plans Roids Meds wants you and your family to be healthy and satisfied with your health care. Medical managed care medical plans have their own doctors, specialists, clinics, pharmacies, and pills shop.
Nathan Goodyear

Healthy Plant-Based Diets Are Associated with Lower Risk of All-Cause Mortality in US Adults - 0 views

www.ncbi.nlm.nih.gov/...PMC6669955

plant-based diet plant-based nutrition plant-based diet nutrition mortality

shared by Nathan Goodyear on 22 Aug 21 - No Cached
  • Nathan Goodyear on 22 Aug 21
     
    Plant based diet associated with a reduction in overall all-cause mortality.
indiacardiacsurg

French Health Trip To India: Les meilleurs chirurgiens des valves cardiaques en Inde garderont votre cœur en bonne santé pour toujours - 0 views

french-health-trip-2-india.blogspot.com/...our-heart-healthy-forever.html

Les meilleurs chirurgiens des valves cardiaques en Inde chirurgie de remplacement valvulaire cardiaque

shared by indiacardiacsurg on 06 Apr 22 - No Cached
  • indiacardiacsurg on 06 Apr 22
     
    Les meilleurs chirurgiens des valves cardiaques en Inde sont bien qualifiés et dévoués à leur travail. Les médecins qui effectuent le remplacement des valves cardiaques en Inde font de leur mieux pour obtenir des résultats positifs. Le pays occupe la première place dans la liste des pays offrant les meilleurs soins cardiaques à l'échelle mondiale.
pharmacybiz

NHS New Campaign To Promote Better Care For Mental Health - 0 views

www.pharmacy.biz/-better-care-for-mental-health

NHS-Better-Health-campaign pharmacy-business NHS-Better-Health-app NHS-healthy-eating NHS-Better-Health-lose-weight NHS-Better-health-every-Mind-matters

shared by pharmacybiz on 18 Jan 22 - No Cached
  • pharmacybiz on 18 Jan 22
     
    The NHS is going to launch a new campaign using the iconic Beatles song 'Help!" to encourage people to take better care of their mental health. The campaign, being launched today (January 17), is backed by some of the UK's biggest artists, urging people to seek support for their mental wellbeing. Since the beginning of the pandemic around 2.3 million people have come forward for NHS talking therapies, with over 50 per cent being concerned about their mental health last year. The NHS is encouraging anybody experiencing anxiety, depression, or other common mental health concerns to experience how talking therapies can help them. NHS mental health talking therapies are a confidential service run by fully trainedexperts that can be accessed through self-referral or GP practice.
« First ‹ Previous 281 - 300 of 313 Next ›
Showing 20▼ items per page