A new research perspective was published in Aging (listed as "Aging (Albany NY)" by MEDLINE/PubMed and "Aging-US" by Web of Science) Volume 15, Issue 2, entitled, “Are menopause, aging and prostate cancer diseases?”

In this new research perspective, researcher Mikhail (Misha) Blagosklonny M.D., Ph.D., from Roswell Park Comprehensive Cancer Center wrote in the abstract: “There is no doubt that prostate cancer is a disease. Then, according to hyperfunction theory, menopause is also a disease. Like all age-related diseases, it is a natural process, but is also purely harmful, aimless and unintended by nature. 

But exactly because these diseases (menopause, prostate enlargement, obesity, atherosclerosis, hypertension, diabetes, presbyopia and thousands of others) are partially quasi-programmed, they can be delayed by slowing aging. 

Is aging a disease? Aging is a quasi-programmed disease that is partially treatable by rapamycin. On the other hand, aging is an abstraction, a sum of all quasi-programmed diseases and processes. In analogy, the zoo consists of animals and does not exist without animals, but the zoo is not an animal.”


Read the Full Paper: DOI: https://doi.org/10.18632/aging.204499 

Corresponding Author: Mikhail V. Blagosklonny

Corresponding Emails: Blagosklonny@oncotarget.com, Blagosklonny@rapalogs.com 

Keywords: geroscience, mTOR, hyperfunction theory of aging, lifespan, healthspan

Sign up for free Altmetric alerts about this article:  https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.204499

About Aging-US

Launched in 2009, Aging-US publishes papers of general interest and biological significance in all fields of aging research and age-related diseases, including cancer—and now, with a special focus on COVID-19 vulnerability as an age-dependent syndrome. Topics in Aging-US go beyond traditional gerontology, including, but not limited to, cellular and molecular biology, human age-related diseases, pathology in model organisms, signal transduction pathways (e.g., p53, sirtuins, and PI-3K/AKT/mTOR, among others), and approaches to modulating these signaling pathways.

Please visit our website at https://www.Aging-US.com​​ and connect with us:

SoundCloud - https://soundcloud.com/Aging-Us
Facebook - https://www.facebook.com/AgingUS/
Twitter - https://twitter.com/AgingJrnl
Instagram - https://www.instagram.com/agingjrnl/
YouTube - https://youtube.com/Aging-US
LinkedIn - https://www.linkedin.com/company/aging/
Pinterest - https://www.pinterest.com/AgingUS/

Media Contact
18009220957
MEDIA@IMPACTJOURNALS.COM

Aging (Aging-US)

Are Menopause, Aging and Prostate Cancer Diseases?

BUFFALO, NY- June 19, 2024 – A new research paper was published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 16, Issue 11, entitled, “Dietary sucrose determines the regulatory activity of lithium on gene expression and lifespan in Drosophila melanogaster.”

The amount of dietary sugars and the administration of lithium both impact the lifespan of the fruit fly Drosophila melanogaster. It is noteworthy that lithium is attributed with insulin-like activity as it stimulates protein kinase B/Akt and suppresses the activity of glycogen synthase kinase-3 (GSK-3). However, its interaction with dietary sugar has largely remained unexplored. 

In this new study, researchers Katharina Jans, Kai Lüersen, Jakob von Frieling, Thomas Roeder, and Gerald Rimbach from the University of Kiel investigated the effects of lithium supplementation on known lithium-sensitive parameters in fruit flies, such as lifespan, body composition, GSK-3 phosphorylation, and the transcriptome, while varying the dietary sugar concentration. 

“Based on this proposed overlapping bioactivity of dietary sugar and lithium in the female fruit fly, we decided to investigate the extent of these similarities and whether a joint mechanism lies at their root.”

For all these parameters, the researchers observed that the efficacy of lithium was significantly influenced by the sucrose content in the diet. Overall, they found that lithium was most effective in enhancing longevity and altering body composition when added to a low-sucrose diet. Whole-body RNA sequencing revealed a remarkably similar transcriptional response when either increasing dietary sucrose from 1% to 10% or adding 1 mM LiCl to a 1% sucrose diet, characterized by a substantial overlap of nearly 500 differentially expressed genes. 

“Hence, dietary sugar supply is suggested as a key factor in understanding lithium bioactivity, which could hold relevance for its therapeutic applications.”

DOI - https://doi.org/10.18632/aging.205933

Corresponding author - Katharina Jans - jans@foodsci.uni-kiel.de

Video short - https://www.youtube.com/watch?v=HaxZU4Gd5Z4

Sign up for free Altmetric alerts about this article - 
https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.205933

Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts

Keywords - aging, lithium, longevity, glycogen synthase kinase 3, fruit fly, trace element

About Aging (Aging-US):

Aging aims to promote 1) treatment of age-related diseases by slowing down aging, 2) validation of anti-aging drugs by treating age-related diseases, and 3) prevention of cancer by inhibiting aging. (Cancer and COVID-19 are age-related diseases.)

Aging is indexed by PubMed/Medline (abbreviated as “Aging (Albany NY)”), PubMed Central, Web of Science: Science Citation Index Expanded (abbreviated as “Aging‐US” and listed in the Cell Biology and Geriatrics & Gerontology categories), Scopus (abbreviated as “Aging” and listed in the Cell Biology and Aging categories), Biological Abstracts, BIOSIS Previews, EMBASE, META (Chan Zuckerberg Initiative) (2018-2022), and Dimensions (Digital Science).

Please visit our website at https://www.Aging-US.com​​ and connect with us:

Facebook - https://www.facebook.com/AgingUS/
X - https://twitter.com/AgingJrnl
Instagram - https://www.instagram.com/agingjrnl/
YouTube - https://www.youtube.com/@AgingJournal
LinkedIn - https://www.linkedin.com/company/aging/
Pinterest - https://www.pinterest.com/AgingUS/
Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc

MEDIA@IMPACTJOURNALS.COM

Dietary Sucrose Determines Activity of Lithium on Gene Expression and Lifespan in Drosophila Melanogaster

Sucrose Modulates Lithium's Effects on Gene Expression and Lifespan in Drosophila melanogaster

BUFFALO, NY- June 19, 2024 – A new research paper was published in Oncotarget's Volume 15 on June 13, 2024, entitled, “Assessment of serum tumor markers CEA, CA-125, and CA19-9 as adjuncts in non-small cell lung cancer management.”

Conventional tumor markers may serve as adjuncts in non-small cell lung cancer (NSCLC) management. In this new study, researchers Scott Strum, Mark Vincent, Meghan Gipson, Eric McArthur, and Daniel Breadner from the Schulich School of Medicine and Dentistry, London Health Sciences Centre, and Royal College of Surgeons in Ireland analyzed whether three tumor markers (CEA, CA19-9, and CA-125) held associations with radiographic and clinical outcomes in NSCLC. 

“The aim of this retrospective study was to provide additional evidence for the clinical use of conventional serum tumor markers CEA, CA19-9, and CA-125 in NSCLC management.”

It constituted a single-center study of NSCLC patients treated with systemic therapy at the London Regional Cancer Program. Serum tumor markers were analyzed for differences in radiographic responses (RECIST v1.1 or iRECIST), associations with clinical characteristics, and all-cause mortality. A total of 533 NSCLC patients were screened, of which 165 met inclusion criteria. A subset of 92 patients had paired tumor markers and radiographic scans. 

From the latter population, median (IQR) fold-change from nadir to progression was 2.13 (IQR 1.24–3.02; p < 0.001) for CEA, 1.46 (IQR 1.13–2.18; p < 0.001) for CA19-9, and 1.53 (IQR 0.96–2.12; p < 0.001) for CA-125. Median (IQR) fold-change from baseline to radiographic response was 0.50 (IQR 0.27, 0.95; p < 0.001) for CEA, 1.08 (IQR 0.74, 1.61; p = 0.99) for CA19-9, and 0.47 (IQR 0.18, 1.26; p = 0.008) for CA-125. 

“In conclusion, tumor markers are positioned to be used as adjunct tools in clinical decision making, especially for their associations with radiographic response (CEA/CA-125) or progression (CEA/CA-125/CA-19-9).”

DOI - https://doi.org/10.18632/oncotarget.28566

Correspondence to - Daniel Breadner - daniel.breadner@lhsc.on.ca

Video short - https://www.youtube.com/watch?v=8LO-Hn0fbrg

Sign up for free Altmetric alerts about this article - https://oncotarget.altmetric.com/details/email_updates?id=10.18632%2Foncotarget.28566

Subscribe for free publication alerts from Oncotarget - https://www.oncotarget.com/subscribe/

Keywords - cancer, tumor marker, biomarker, lung cancer; NSCLC, translational research

About Oncotarget 

Oncotarget (a primarily oncology-focused, peer-reviewed, open access journal) aims to maximize research impact through insightful peer-review; eliminate borders between specialties by linking different fields of oncology, cancer research and biomedical sciences; and foster application of basic and clinical science.

Oncotarget is indexed and archived by PubMed/Medline, PubMed Central, Scopus, EMBASE, META (Chan Zuckerberg Initiative) (2018-2022), and Dimensions (Digital Science).

To learn more about Oncotarget, please visit https://www.oncotarget.com and connect with us:

Facebook - https://www.facebook.com/Oncotarget/
X - https://twitter.com/oncotarget
Instagram - https://www.instagram.com/oncotargetjrnl/
YouTube - https://www.youtube.com/@OncotargetJournal
LinkedIn - https://www.linkedin.com/company/oncotarget
Pinterest - https://www.pinterest.com/oncotarget/
Reddit - https://www.reddit.com/user/Oncotarget/
Spotify - https://open.spotify.com/show/0gRwT6BqYWJzxzmjPJwtVh

MEDIA@IMPACTJOURNALS.COM

Oncotarget

Assessment of CEA, CA-125, and CA19-9 as Adjuncts in Non-small Cell Lung Cancer Management

Breast cancer immunotherapy has shown promise, but its clinical efficacy remains limited, especially for hormone receptor positive (HR+)/HER2-negative breast cancer. While immune checkpoint inhibitors combined with chemotherapy have benefitted some early-stage and metastatic triple-negative breast cancer patients, HR+/HER2-negative cases have seen fewer improvements.

Recent neoadjuvant trials indicate that early-stage HR+/HER2-negative breast cancers might respond better to immunotherapy strategies that amplify tumor-infiltrating lymphocytes (TILs) through dual PD-(L)1/CTLA-4 checkpoint inhibition before surgery and chemotherapy. This approach could enhance the immune response in the tumor microenvironment and improve outcomes for this challenging breast cancer subtype.

Increased TILs are associated with improved neoadjuvant chemotherapy (NACT) responses across breast cancer subtypes. Recently, researchers Haven R. Garber, Sreyashi Basu, Sonali Jindal, Zhong He, Khoi Chu, Akshara Singareeka Raghavendra, Clinton Yam, Lumarie Santiago, Beatriz E. Adrada, Padmanee Sharma, Elizabeth A. Mittendorf, and Jennifer K. Litton from the University of Texas MD Anderson Cancer Center, Brigham and Women’s Hospital, Dana-Farber Brigham Cancer Center, and Harvard Medical School hypothesized that amplifying TILs via dual checkpoint blockade would enhance the response to subsequent NACT in breast tumors.

Full blog - https://www.oncotarget.org/2024/06/20/impact-of-dual-immunotherapies-before-surgery-in-hr-her2-negative-breast-cancer/

Paper DOI -https://doi.org/10.18632/oncotarget.28567

Correspondence to - Haven R. Garber - hrgarber@mdanderson.org

Video short - https://www.youtube.com/watch?v=PHpndZJHB_c
Sign up for free Altmetric alerts about this article - https://oncotarget.altmetric.com/details/email_updates?id=10.18632%2Foncotarget.28567

Subscribe for free publication alerts from Oncotarget - https://www.oncotarget.com/subscribe/

Keywords - cancer, breast cancer, ER positive,  immunotherapy, neoadjuvant chemotherapy, tumor microenvironment

About Oncotarget 

Oncotarget (a primarily oncology-focused, peer-reviewed, open access journal) aims to maximize research impact through insightful peer-review; eliminate borders between specialties by linking different fields of oncology, cancer research and biomedical sciences; and foster application of basic and clinical science.

Oncotarget is indexed and archived by PubMed/Medline, PubMed Central, Scopus, EMBASE, META (Chan Zuckerberg Initiative) (2018-2022), and Dimensions (Digital Science).

To learn more about Oncotarget, please visit https://www.oncotarget.com and connect with us:

Facebook - https://www.facebook.com/Oncotarget/
X - https://twitter.com/oncotarget
Instagram - https://www.instagram.com/oncotargetjrnl/
YouTube - https://www.youtube.com/@OncotargetJournal
LinkedIn - https://www.linkedin.com/company/oncotarget
Pinterest - https://www.pinterest.com/oncotarget/
Reddit - https://www.reddit.com/user/Oncotarget/
Spotify - https://open.spotify.com/show/0gRwT6BqYWJzxzmjPJwtVh

MEDIA@IMPACTJOURNALS.COM

Impact of Dual Immunotherapies Before Surgery in HR+/HER2-negative Breast Cancer

A traditional, twice-monthly, peer-reviewed, open-access journal covering all areas of research on aging and age-related diseases, including cancer and now, with a special focus on COVID-19 vulnerability as an age-dependent syndrome.

Read about the Aging (Aging-US) Scientific Integrity Process: https://aging-us.com/scientific-integrity

Are Menopause, Aging and Prostate Cancer Diseases?

Aging (Aging-US) Podcast

Related tracks