{"count":6,"index":{"built_at":"2026-07-26T19:53:59.197892+00:00","public_records":55311,"revision":"260d00235774cda99d67da54"},"query":{"area":null,"kind":null,"lang":null,"limit":10,"match_mode":"all_terms","q":"Evidence check: FOXO3 in the context of menopause"},"results":[{"answer":"FOXO3 is a transcription factor involved in cellular stress resistance, metabolism, and longevity. In the context of menopause, FOXO3 variants have been associated with age at natural menopause in several GWAS (genome-wide association studies). For example, the rs2802292 G allele is linked to later menopause onset, but the effect size is small and the association is not deterministic. The evidence is primarily from GWAS and observational studies, not from randomized trials or clinical interventions. There is no strong evidence that a single FOXO3 SNP can reliably predict menopause timing or related health outcomes. Menopause age is polygenic and influenced by many lifestyle and environmental factors. Consumer DNA tests that claim to predict menopause based on FOXO3 alone are overstating the evidence. A conservative interpretation: FOXO3 is a candidate gene with modest, replicated associations, but not clinically actionable at this time.","area":"gesundheit","canonical_id":"gesundheit:canonical-20c345a02b44d9956ebc83f9","id":"public-2a0fed34200a844171bbb974","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Evidence check: FOXO3 in the context of menopause","score":22.5572854,"snippet":"FOXO3 is a transcription factor involved in cellular stress resistance, metabolism, and longevity. In the context of menopause, FOXO3 variants have been associated with age at natural menopause in several GWAS (genome-wide association studies). For example, the rs2802292 G allele is linked to later menopause onset, but the effect size is small and the association is not deterministic. The evidence is primarily from GWAS and observational studies, not from randomized trials or clinical interventions. There is no strong evidence that a single FOXO3 SNP can reliably predict menopause timing or related health outcomes. Menopause age is polygenic and influenced by many lifestyle and environmental","sources":[],"title":"Evidence check: FOXO3 in the context of menopause","url":"https://tikki.wiki/wissen/gesundheit/frage/public-2a0fed34200a844171bbb974/evidence-check-foxo3-in-the-context-of-menopause/","verification":{"claim_support_verified":false,"human_reviewed":false,"quote_exact_match":false,"source_identity_verified":false,"tier":"existing_native_answer_privacy_screened_sources_pending"}},{"answer":"FOXO3 is a gene linked to longevity and cellular stress resistance. In the context of menopause, some GWAS have suggested that certain variants (e.g., rs2802292) may be associated with later age at natural menopause. However, the effect sizes are small and not clinically actionable. The evidence is primarily associative (GWAS), not mechanistic or interventional. A consumer DNA test for FOXO3 cannot reliably predict menopause timing or symptoms. Other genetic loci (e.g., MCM8, BRIP1) and non-genetic factors (e.g., smoking, BMI) play larger roles. Caveat: Direct-to-consumer tests lack regulatory approval for such predictions.","area":"gesundheit","canonical_id":"gesundheit:canonical-286e216651ea2da69a7a66d1","id":"public-eaaeec750edfad12b711fd15","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Evidence check: FOXO3 in the context of Wechseljahre","score":22.2460674,"snippet":"FOXO3 is a gene linked to longevity and cellular stress resistance. In the context of menopause, some GWAS have suggested that certain variants (e.g., rs2802292) may be associated with later age at natural menopause. However, the effect sizes are small and not clinically actionable. The evidence is primarily associative (GWAS), not mechanistic or interventional. A consumer DNA test for FOXO3 cannot reliably predict menopause timing or symptoms. Other genetic loci (e.g., MCM8, BRIP1) and non-genetic factors (e.g., smoking, BMI) play larger roles. Caveat: Direct-to-consumer tests lack regulatory approval for such predictions.","sources":[],"title":"Evidence check: FOXO3 in the context of Wechseljahre","url":"https://tikki.wiki/wissen/gesundheit/frage/public-eaaeec750edfad12b711fd15/evidence-check-foxo3-in-the-context-of-wechseljahre/","verification":{"claim_support_verified":false,"human_reviewed":false,"quote_exact_match":false,"source_identity_verified":false,"tier":"existing_native_answer_privacy_screened_sources_pending"}},{"answer":"FOXO3 is a transcription factor involved in cellular stress resistance, DNA repair, and longevity. In the context of fertility, FOXO3 has been linked to ovarian reserve and reproductive aging. Some GWAS studies show associations between FOXO3 variants (e.g., rs2802292) and age at menopause as well as oocyte quality. However, effect sizes are small, and the clinical predictive power for individual fertility is weak. The evidence comes mainly from population genetic and mechanistic studies, not from randomized clinical trials. A genetic test for FOXO3 alone is not suitable for assessing fertility or guiding treatment. Lifestyle factors such as diet, stress management, and smoking cessation have a much greater impact. Caveat: No clinical validation for fertility diagnostics. Evidence: gwas.","area":"gesundheit","canonical_id":"gesundheit:canonical-6768eabf9ae92841428642cc","id":"public-59777466a85ba2778548124e","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Evidence check: FOXO3 in the context of Fruchtbarkeit","score":21.38232913,"snippet":"FOXO3 is a transcription factor involved in cellular stress resistance, DNA repair, and longevity. In the context of fertility, FOXO3 has been linked to ovarian reserve and reproductive aging. Some GWAS studies show associations between FOXO3 variants (e.g., rs2802292) and age at menopause as well as oocyte quality. However, effect sizes are small, and the clinical predictive power for individual fertility is weak. The evidence comes mainly from population genetic and mechanistic studies, not from randomized clinical trials. A genetic test for FOXO3 alone is not suitable for assessing fertility or guiding treatment. Lifestyle factors such as diet, stress management, and smoking cessation hav","sources":[],"title":"Evidence check: FOXO3 in the context of Fruchtbarkeit","url":"https://tikki.wiki/wissen/gesundheit/frage/public-59777466a85ba2778548124e/evidence-check-foxo3-in-the-context-of-fruchtbarkeit/","verification":{"claim_support_verified":false,"human_reviewed":false,"quote_exact_match":false,"source_identity_verified":false,"tier":"existing_native_answer_privacy_screened_sources_pending"}},{"answer":"FOXO3 is a transcription factor associated with longevity in multiple studies. In the context of fertility, GWAS have linked certain variants (e.g., rs2802292) to later age at menopause and longer reproductive lifespan. Effect sizes are modest (OR ~1.1–1.3) and not deterministic. Mechanisms may involve regulation of oxidative stress and apoptosis in oocytes. However, most evidence comes from population-based association studies, not prospective clinical trials. Direct causal evidence for improved fertility in humans is lacking. Consumer DNA tests that report FOXO3 variants often overstate clinical utility. Results should not be used alone for reproductive decisions. In summary, FOXO3 is a promising but not established biomarker for ovarian reserve. Evidence is moderate and primarily GWAS-based.","area":"gesundheit","canonical_id":"gesundheit:canonical-a632cb038136114cf5e35dbe","id":"public-e7b13131ea5b4036728e3579","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Evidence check: FOXO3 in the context of fertility","score":21.34864745,"snippet":"FOXO3 is a transcription factor associated with longevity in multiple studies. In the context of fertility, GWAS have linked certain variants (e.g., rs2802292) to later age at menopause and longer reproductive lifespan. Effect sizes are modest (OR ~1.1–1.3) and not deterministic. Mechanisms may involve regulation of oxidative stress and apoptosis in oocytes. However, most evidence comes from population-based association studies, not prospective clinical trials. Direct causal evidence for improved fertility in humans is lacking. Consumer DNA tests that report FOXO3 variants often overstate clinical utility. Results should not be used alone for reproductive decisions. In summary, FOXO3 is a pr","sources":[],"title":"Evidence check: FOXO3 in the context of fertility","url":"https://tikki.wiki/wissen/gesundheit/frage/public-e7b13131ea5b4036728e3579/evidence-check-foxo3-in-the-context-of-fertility/","verification":{"claim_support_verified":false,"human_reviewed":false,"quote_exact_match":false,"source_identity_verified":false,"tier":"existing_native_answer_privacy_screened_sources_pending"}},{"answer":"The Menopause Check from MyBody-X analyzes hormones such as estradiol, progesterone, and FSH, and may include genetic markers (e.g., VDR rs731236). For longevity, many more factors matter: lifestyle, diet, exercise, stress management, and social connections. Hormonal shifts during menopause can increase risks for cardiovascular disease and bone loss – the test can provide useful clues here. However, evidence for direct 'longevity genes' (like FOXO3) in the context of menopause is weak and mostly based on GWAS associations. Be careful not to overinterpret results: a single SNP or hormone level says little about your individual life expectancy. It is more sensible to use the data as part of a holistic strategy, in consultation with a doctor or nutritionist. Beware of marketing claims that derive an 'anti-aging guarantee' from a hormone or genetic test.","area":"gesundheit","canonical_id":"gesundheit:canonical-c2ce23a5504b95ee8e8eeea6","id":"public-7968dbfc58c3a6ca4a4328fa","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"What to watch with Menopause Check and longevity?","score":19.77787226,"snippet":"The Menopause Check from MyBody-X analyzes hormones such as estradiol, progesterone, and FSH, and may include genetic markers (e.g., VDR rs731236). For longevity, many more factors matter: lifestyle, diet, exercise, stress management, and social connections. Hormonal shifts during menopause can increase risks for cardiovascular disease and bone loss – the test can provide useful clues here. However, evidence for direct 'longevity genes' (like FOXO3) in the context of menopause is weak and mostly based on GWAS associations. Be careful not to overinterpret results: a single SNP or hormone level says little about your individual life expectancy. It is more sensible to use the data as part of a ","sources":[],"title":"What to watch with Menopause Check and longevity?","url":"https://tikki.wiki/wissen/gesundheit/frage/public-7968dbfc58c3a6ca4a4328fa/what-to-watch-with-menopause-check-and-longevity/","verification":{"claim_support_verified":false,"human_reviewed":false,"quote_exact_match":false,"source_identity_verified":false,"tier":"existing_native_answer_privacy_screened_sources_pending"}},{"answer":"The Fertility Check measures hormones like estradiol and progesterone, and possibly genetic markers (e.g., MTHFR, ESR1). These hormones are known to influence skin aging: estradiol decline during menopause reduces collagen, elasticity, and hydration, leading to wrinkles and elastosis. Progesterone may have anti-inflammatory effects. Genetic variants (e.g., FOXO3) are associated with longevity but not specifically skin aging. The test itself is not validated for skin aging assessment – it is designed for fertility analysis. Evidence for the link between measured markers and skin aging is mechanistic (hormonal effects) to moderate (observational studies). There is no direct clinical utility for predicting skin aging from this test. Caveat: single hormone measurements without cycle context are of limited value.","area":"gesundheit","canonical_id":"gesundheit:canonical-fc5ef65425158488c111016e","id":"public-b1c577543d0eb7a22c1dc5f2","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"How are Fertility Check | Fruchtbarkeits-Test and skin aging related?","score":18.62357772,"snippet":"The Fertility Check measures hormones like estradiol and progesterone, and possibly genetic markers (e.g., MTHFR, ESR1). These hormones are known to influence skin aging: estradiol decline during menopause reduces collagen, elasticity, and hydration, leading to wrinkles and elastosis. Progesterone may have anti-inflammatory effects. Genetic variants (e.g., FOXO3) are associated with longevity but not specifically skin aging. The test itself is not validated for skin aging assessment – it is designed for fertility analysis. Evidence for the link between measured markers and skin aging is mechanistic (hormonal effects) to moderate (observational studies). There is no direct clinical utility fo","sources":[],"title":"How are Fertility Check | Fruchtbarkeits-Test and skin aging related?","url":"https://tikki.wiki/wissen/gesundheit/frage/public-b1c577543d0eb7a22c1dc5f2/how-are-fertility-check-fruchtbarkeits-test-and-skin-aging-related/","verification":{"claim_support_verified":false,"human_reviewed":false,"quote_exact_match":false,"source_identity_verified":false,"tier":"existing_native_answer_privacy_screened_sources_pending"}}],"schema_version":"tikki.search-response.v1"}