Türkel. İbrahim İ; Özerkliğ. Berkay B; Atakan. Muhammed M MM; Aktitiz. S...
The paper explains that when you exercise, your muscles, fat, bone, and liver release special signaling molecules called exerkines (like MOTS‑c, BDNF, irisin, etc.) that help control weight, blood sugar, and overall metabolism. While these molecules look promising for preventing obesity and diabetes, the research is still mostly at the discovery stage and doesn’t give specific dosing or supplement advice yet.
Wang. Manda M; Wang. Gangqiang G; Pang. Xiaoli X; Ma. Jiacheng J; Yuan. Jinghan J; Pan. Yanrong Y; F...
In diabetic rats, giving the mitochondrial peptide MOTS‑c for eight weeks helped fix heart muscle damage, improved the heart’s pumping ability, and lowered cell death by blocking a specific stress pathway (CCN1‑ERK1/2‑EGR1). The study shows that low MOTS‑c levels in diabetes might be part of why hearts get sick, and boosting it could protect the heart, at least in animals.
García-Benlloch. Sandra S; Revert-Ros. Francisco F; Blesa. Jose Rafael JR; Alis. Rafael R
The study shows that the mitochondrial peptide MOTS‑c can help muscle cells turn into mature muscle fibers in lab dishes. It works by blocking a signaling pathway (STAT3) that normally slows down muscle formation, and a small change in the peptide stops this effect.
Emser. Sarah V SV; Schaschl. Helmut H; Millesi. Eva E; Steinborn. Ralf R
The study introduces a new PCR technique that can pull out whole mitochondrial DNA from many vertebrates, and uses it to sequence the mtDNA of several hibernating rodents. It looks at the natural mitochondrial peptides MOTS‑c, SHLP4 and SHLP6 and finds they are very similar across species, but it doesn’t test any health effects or give dosing advice. So while it confirms that these peptides are evolutionarily conserved, it offers little immediate guidance for supplementing or using them in humans.
Skuratovskaia. Daria D; Komar. Alexandra A; Vulf. Maria M; Litvinova. Larisa L
Obesity‑related inflammation creates oxidative stress that harms mitochondria, leading to insulin resistance and type‑2 diabetes. Damage to mitochondrial DNA and proteins reduces energy production and raises harmful ROS. Boosting mitochondrial health—by protecting DNA, supporting biogenesis, or using mitochondrial‑derived peptides—could help counteract these effects, but concrete dosing or protocols aren’t yet defined.
Ming. Wei W; Lu. Gan G; Xin. Sha S; Huanyu. Lu L; Yinghao. Jiang J; Xiaoying. Lei L; Chengming. Xu X...
A tiny protein called MOTS‑c, made in mitochondria, was given to mice that had their ovaries removed (a model for post‑menopausal bone loss). Daily injections for three months kept their bones stronger, mainly by slowing down the cells that break down bone and turning on a cellular energy sensor called AMPK.
A mouse study found that the mitochondrial peptide MOTS‑c helped mice survive a deadly MRSA infection better by cutting bacterial numbers and calming the inflammatory storm, while also making immune cells better at killing germs. However, the work is only in animals, with no human dosing or safety info, so it’s not ready for personal use yet.
Researchers found that the tiny protein MOTS‑c, which is made inside mitochondria, can travel to the cell nucleus and change which genes are turned on or off. This shows that mitochondria can directly talk to the nucleus, not just the other way around.
Ramanjaneya. Manjunath M; Jerobin. Jayakumar J; Bettahi. Ilham I; Bensila. Milin M; Aye. Myint M; Si...
The study found that giving people a lipid infusion (intralipid) temporarily raises the level of the mitochondrial peptide MOTS‑c in both healthy women and those with PCOS. When insulin was added, this rise was reduced. An 8‑week moderate exercise program did not change baseline MOTS‑c levels.
Knoop. Andre A; Thomas. Andreas A; Thevis. Mario M
Scientists created a lab test that can reliably spot the MOTS‑c peptide in blood using liquid chromatography‑mass spectrometry. The test can detect very low amounts (down to 100 pg/mL) and also looks for related breakdown products. However, the levels measured by a popular ELISA kit were much higher than what the new method found, suggesting the ELISA may over‑estimate natural MOTS‑c in people.
In mice, giving the tiny mitochondrial peptide MOTS‑c before a lung infection reduced inflammation, fluid buildup, and tissue damage in the lungs. It worked by turning on the AMPK and SIRT1 pathways and shutting down several inflammation signals.
Sánchez-Quintero. María J MJ; Iboleón. Andrea A; Martín Chaves. Laura L; Pozo Vi...
The study found that people with aortic valve disease have lower levels of two mitochondrial proteins, PGC‑1α and MOTS‑c, in their blood, hinting that their heart problems are linked to mitochondrial dysfunction. The researchers suggest these proteins could become blood tests for early detection, but they didn’t test any treatments or give dosing advice.
Kamiński. Kacper K; Blatkiewicz. Małgorzata M; Szyszka. Marta M; Olechnowicz. Anna A; Ko...
Researchers looked at the levels of a tiny protein called MOTS‑c in different adrenal gland tumors and compared them to healthy tissue. They found that the gene that makes MOTS‑c is less active in all tumor types, while the amount of MOTS‑c floating in the blood goes up in some benign tumors but not in the aggressive cancer. The pattern of MOTS‑c in the tumor itself drops as the cancer gets worse, and its blood levels are linked to things like blood sugar and cholesterol.
The paper surveys a range of new drugs that can increase muscle size or boost mitochondria, including the peptide MOTS‑c, and warns that athletes might misuse them for performance gains. It mainly provides chemical detection data for anti‑doping labs, not practical advice on how to use these compounds for health or longevity.
Saçmacı. Hikmet H; Çakır. Murat M; Özcan. Seda S SS
The study measured two new blood peptides, adropin and MOTS‑c, in people with Alzheimer's, Parkinson's, stroke, and multiple sclerosis. It found lower adropin in Alzheimer's patients and lower MOTS‑c in both Alzheimer's and stroke patients, while levels were unchanged in multiple sclerosis. Some routine blood markers (platelets, cholesterol, triglycerides) were linked to these peptide levels.
Fasipe. Babatunde B; Li. Shunchang S; Laher. Ismail I
This review explains how sitting too much harms blood vessels by increasing oxidative stress and lowering nitric‑oxide, and how regular or high‑intensity interval exercise can reverse these effects by activating protective NRF2 pathways.
Zou. Qian Q; Huang. Yuxia Y; Peng. Yabin Y; Lu. Xuanhao X; Ye. Feilin F; Xu. Jie J; Fang. Ling L
The study looked at two blood proteins, angiopoietin‑2 and cystatin C, and found they are higher in people having a heart attack and can help spot the problem early, but it does not involve the peptide mots‑c or give any tips for using it.