Article
Clinical Neurology
Rob Molenberg, Chris H. L. Thio, Marlien W. Aalbers, Maarten Uyttenboogaart, Susanna C. Larsson, Mark K. Bakker, Ynte M. Ruigrok, Harold Snieder, J. Marc C. van Dijk
Summary: Using a 2-sample MR study, we found that genetic predisposition to elevated SHBG levels, with secondary lower BioT levels, is associated with an increased risk of aSAH in women.
Article
Endocrinology & Metabolism
Ke Xu, Yicheng Fu, Buzi Cao, Mingyi Zhao
Summary: This study aims to evaluate the association between sex hormones and sex hormone-binding globulin (SHBG) with bone mineral density (BMD) in adolescents. The results show differences in the association of sex hormones with BMD in boys and girls, where an appropriate increase in serum testosterone levels may be beneficial for skeletal development in girls and keeping estradiol levels below a certain level in boys may be considered.
FRONTIERS IN ENDOCRINOLOGY
(2022)
Article
Orthopedics
Zhongxin Zhu, Jin Zhao, Yanfei Fang, Rongwei Hua
Summary: The study found a positive association between serum E2 level and lumbar BMD, with an inverted U-shaped relationship identified with a inflection point at E2 level of 70 pg/mL. There was no significant association between SHBG level and lumbar BMD, but a U-shaped relationship was observed with a inflection point at SHBG level of 65 nmol/L.
JOURNAL OF ORTHOPAEDIC SURGERY AND RESEARCH
(2021)
Article
Endocrinology & Metabolism
Bu B. Yeap, Leon Flicker
Summary: As men age, their testosterone concentrations decrease, while the prevalence of cognitive impairment and dementia increases. Various studies have shown that lower testosterone levels are associated with a higher risk of cognitive decline and dementia, including Alzheimer's disease. However, the results of intervention studies on the effects of testosterone on cognitive function have been inconsistent.
REVIEWS IN ENDOCRINE & METABOLIC DISORDERS
(2022)
Article
Endocrinology & Metabolism
Bingyan Xu, Wei Mo, Xiangliang Tan, Peizhen Zhang, Junlin Huang, Chensihan Huang, Dan Guo, Xueyun Wei, Yating Liu, Xuzhen Lei, Weijuan Dou, Jiayang Lin, Deying Liu, Linjie Yang, Yan Huang, Huijie Zhang, Yunfei Liao
Summary: This study found that lower levels of testosterone and free testosterone were associated with an increased risk of atrial fibrillation and bradyarrhythmia in men. Higher levels of free testosterone were associated with an increased risk of atrial fibrillation and ventricular arrhythmia. Higher SHBG concentrations were associated with an increased risk of atrial fibrillation, ventricular arrhythmia, and bradyarrhythmia.
JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM
(2023)
Article
Endocrinology & Metabolism
Bu B. Yeap, Ross J. Marriott, Leen Antonio, Yi X. Chan, Suchitra Raj, Girish Dwivedi, Christopher M. Reid, Bradley D. Anawalt, Shalender Bhasin, Adrian S. Dobs, Graeme J. Hankey, Alvin M. Matsumoto, Paul E. Norman, Terence W. O'Neill, Claes Ohlsson, Eric S. Orwoll, Dirk Vanderschueren, Gary A. Wittert, Frederick C. W. Wu, Kevin Murray
Summary: The study showed that lower serum testosterone levels were independently associated with higher all-cause and cancer-related mortality in middle-aged to older men, while lower SHBG levels were independently associated with lower all-cause, CVD-related, and cancer-related mortality. Confirmation of these associations and causality would require mechanistic studies and prospective trials.
JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM
(2021)
Article
Multidisciplinary Sciences
Sofia Christakoudi, Elio Riboli, Evangelos Evangelou, Konstantinos K. Tsilidis
Summary: The associations between sex steroids and their binding proteins with body shape are independent of waist and hip circumference, but related to body shape index and hip index.
SCIENTIFIC REPORTS
(2022)
Article
Endocrinology & Metabolism
Amar Osmancevic, Bledar Daka, Erin D. Michos, Penelope Trimpou, Matthew Allison
Summary: This cross-sectional observational study aimed to investigate the independent association between inflammatory markers (hsCRP and IL-6) and endogenous sex hormones in men. The results showed a negative association between hsCRP levels and testosterone and SHBG levels, as well as a positive association between IL-6 levels and SHBG levels. Interestingly, IL-6 was negatively associated with bioavailable testosterone in African Americans and Hispanic Americans aged 45-54 years. No associations were found between sTNFR and endogenous sex hormones.
CLINICAL ENDOCRINOLOGY
(2023)
Article
Medicine, General & Internal
Haojie Zhang, Chi Chen, Xuan Zhang, Yuying Wang, Heng Wan, Yi Chen, Wen Zhang, Fangzhen Xia, Yingli Lu, Ningjian Wang
Summary: This study aimed to investigate the association between sex hormone-binding globulin (SHBG) and renal function in a community-based Chinese population. Lower levels of SHBG were significantly associated with lower estimated glomerular filtration rate (eGFR) and a higher prevalence of low eGFR in Chinese men, independent of demographics, lifestyle, metabolic-related risk factors, and testosterone.
CHINESE MEDICAL JOURNAL
(2022)
Review
Andrology
Qiyou Wan, Yan Xie, Yuanzhong Zhou, Xubo Shen
Summary: Sex hormone-binding globulin, synthesised by hepatocytes, specifically binds and transports sex hormones to regulate their bioavailability, potentially leading to male reproductive system diseases and affecting men's quality of life.
Article
Geriatrics & Gerontology
Pei Xu, Rong Zeng, Qiyou Wan, Yan Xie, Xingyan Liu, Songlin An, Jing Jiang, Jing Yang, Yuanzhong Zhou, Xubo Shen
Summary: This study investigated the association between serum sex hormone-binding globulin (SHBG) levels and synthesis-related factors in men of different age groups. The findings revealed that SHBG levels increased with age while the levels of hepatic nuclear factor 4α (HNF-4α) and peroxisome proliferator-activated receptor γ (PPAR-γ) decreased. Similar results were observed in rats, suggesting that the aging-related increase in SHBG levels is associated with increased SHBG synthesis.
EXPERIMENTAL GERONTOLOGY
(2023)
Article
Biochemistry & Molecular Biology
Justin Harbs, Sabina Rinaldi, Pekka Keski-Rahkonen, Xijia Liu, Richard Palmqvist, Bethany Van Guelpen, Sophia Harlid
Summary: Endogenous sex hormones and DNA methylation have important roles in various diseases, but their interaction is largely unknown. This study investigated the associations between circulating sex hormones, sex hormone binding globulin (SHBG), and DNA methylation in blood samples from 77 men. The findings suggest a relationship between circulating sex hormones and DNA methylation, and several differentially methylated regions were associated with hormone-related genes and diseases.
Review
Endocrinology & Metabolism
Jiahui Liu, Zhe Liu, Weixia Sun, Ling Luo, Xingna An, Dehai Yu, Wanning Wang
Summary: Diabetic nephropathy is a common complication in diabetes, and current treatments mainly focus on glucose and blood pressure control. However, new drugs targeting the pathological mechanisms of DN have emerged, and there is growing attention on therapeutic strategies targeting these mechanisms. Sex hormones, such as testosterone and estrogen, are believed to play important roles in the onset and progression of DN, but the underlying molecular mechanism is not fully understood. This review aims to summarize the correlation between sex hormones and DN and evaluate the potential value of hormonotherapy in DN.
FRONTIERS IN ENDOCRINOLOGY
(2023)
Article
Public, Environmental & Occupational Health
Shuai Yuan, Lijuan Wang, Jing Sun, Lili Yu, Xuan Zhou, Jie Yang, Yimin Zhu, Dipender Gill, Stephen Burgess, Joshua C. Denny, Susanna C. Larsson, Evropi Theodoratou, Xue Li
Summary: This study used Mendelian randomization to investigate the associations between sex hormone binding globulin (SHBG), testosterone, and estradiol levels and disease outcomes. The results suggest a causal relationship between sex hormones and several health outcomes.
INTERNATIONAL JOURNAL OF EPIDEMIOLOGY
(2022)
Article
Oncology
Justin C. Brown, Kathleen Sturgeon, David B. Sarwer, Andrea B. Troxel, Angela M. DeMichele, Crystal S. Denlinger, Kathryn H. Schmitz
Summary: Insufficient physical activity and obesity in breast cancer survivors are linked to an increased risk of cancer recurrence and death. However, this study found that exercise alone, diet alone, or exercise plus diet did not significantly change sex steroid hormone concentrations in postmenopausal breast cancer survivors who were insufficiently physically active and had overweight or obesity at week 52.
ENDOCRINE-RELATED CANCER
(2022)
Article
Geriatrics & Gerontology
Serena Sabatini, Anthony Martyr, Laura D. Gamble, Ian R. Jones, Rachel Collins, Fiona E. Matthews, Christina R. Victor, Catherine Quinn, Claire Pentecost, Jeanette M. Thom, Linda Clare
Summary: This study explored the social, cultural, and economic capital of spousal carers of people with dementia, and the profiles of carers with different levels of capital. The results showed that carers with lower capital experienced less stress and reported more positive experiences in caring over time. However, compared to carers with better capital, those with poorer capital were more likely to be depressed over time.
AGING & MENTAL HEALTH
(2023)
Article
Gerontology
Serena Sabatini, Anthony Martyr, Laura D. Gamble, Rachel Collins, Fiona E. Matthews, Robin G. Morris, Jennifer M. Rusted, Claire Pentecost, Catherine Quinn, Linda Clare
Summary: This study examines the involvement of people with dementia in everyday decision-making and the factors that explain the variability in their involvement. The results show that female, single, and younger people with dementia tend to have greater involvement in everyday decision-making. Factors such as better cognition, fewer functional difficulties, fewer neuropsychiatric symptoms, less caregiver stress, and better relationship quality are associated with higher involvement in everyday decision-making.
JOURNAL OF APPLIED GERONTOLOGY
(2023)
Review
Neurosciences
Hamidul Huque, Ranmalee Eramudugolla, Benjamin Chidiac, Nicole Ee, Lauren Ehrenfeld, Fiona E. Matthews, Ruth Peters, Kaarin J. Anstey
Summary: This study examines sex differences in the incidence and prevalence of dementia globally, and evaluates whether country-level indicators of gender inequality account for these differences. The results show that there are no sex differences in the incidence of dementia, Alzheimer's disease, and vascular dementia, except in the 90+ age group. However, the prevalence of Alzheimer's disease is higher in women, and this difference is associated with gender differences in life expectancy and education.
JOURNAL OF ALZHEIMERS DISEASE
(2023)
Article
Geriatrics & Gerontology
Connor D. Richardson, Hannah Roscoe, Emma Green, Racheal Brooks, Linda Barnes, Fiona E. Matthews, Carol Brayne
Summary: The prevalence of loneliness among older people has increased during the COVID-19 pandemic compared to before. Factors associated with prevalent loneliness include prior loneliness, living alone, being female, living in a deprived area, separation from family during the pandemic, and frequent pre-pandemic social contact at community groups. Weekly technology-mediated contact using telephone or video calls is associated with lower odds of loneliness.
JOURNAL OF THE AMERICAN GERIATRICS SOCIETY
(2023)
Article
Multidisciplinary Sciences
Deborah L. O. King, Richard Henson, Rogier Kievit, Noham Wolpe, Carol Brayne, Lorraine K. Tyler, James B. A. Rowe, Kamen A. Tsvetanov, Cam-CAN
Summary: Cardiovascular ageing is associated with cognitive impairment, but the specific contributions of different cardiovascular factors to cognitive function are not clear.
SCIENTIFIC REPORTS
(2023)
Article
Geriatrics & Gerontology
Asri Maharani, David R. Sinclair, Tarani Chandola, Peter Bower, Andrew Clegg, Barbara Hanratty, James Nazroo, Neil Pendleton, Gindo Tampubolon, Chris Todd, Raphael Wittenberg, Terence W. O'Neill, Fiona E. Matthews
Summary: This study investigated the relationship between household wealth and neighborhood deprivation with frailty status, and found that individuals with lower wealth and living in deprived neighborhoods are at a higher risk of frailty.
Editorial Material
Clinical Neurology
Gladys Maestre, Maria Carrillo, Raj Kalaria, Daisy Acosta, Larry Adams, Thierry Adoukonou, Kazeem Akinwande, Joshua Akinyemi, Rufus Akinyemi, Onoja Akpa, Suvarna Alladi, Ricardo Allegri, Raul Arizaga, Faheem Arshad, Oyedunni Arulogun, David Ndetei, Olusegun Baiyewu, Thomas Issac, Tarek Bellaj, Judith Boshe, Carol Brayne, David Brodie-Mends, Richard Brown, Jennifer Cahn, Nkouonlack Cyrille, Albertino Damasceno, Ranil de Silva, Rohan de Silva, Mamuka Djibuti, Anna Jane Dreyer, Ratnavalli Ellajosyula, Temitope Farombi, Bernard Fongang, Stefania Forner, Rob Friedland, Noe Garza, Antoine Gbessemehlan, Eliza (Eleni-Zacharoula) Georgiou, Riadh Gouider, Ishtar Govia, Lea Grinberg, Maelenn Guerchet, Seid Gugssa, Joy Louise Gumikiriza-Onoria, Deborah Gustafson, Eef Hogervorst, Michael Hornberger, Agustin Ibanez, Masafumi Ihara, Ozama Ismail, Thomas Issac, Linus Joensson, Celestin Kaputu, Wambui Karanja, Jackline Karungi, Desire Tshala-Katumbay, Brian Kunkle, Joseph H. Lee, Iracema Leroi, Raphaella Lewis, Gill Livingston, Francisco Lopera, Kamada Lwere, Facundo Manes, Lingani Mbakile-Mahlanza, Pedro Mena, Bruce Miller, Athanase Millogo, Abdul Mohamed, Christine Musyimi, Victoria Mutiso, Noeline Nakasujja, David Ndetei, Sam Nightingale, Alfred K. Njamnshi, Gabriela Novotni, Primrose Nyamayaro, Solomon Nyame, Julius Ogeng'o, Adesola Ogunniyi, Maira Okada De Oliveira, Njideka Okubadejo, Martin Orrell, Akintunde Orunmuyi, Mayowa Owolabi, Stella Paddick, Margaret A. Pericak-Vance, Zvezdan Pirtosek, Felix Potocnik, Bill Preston, Rema Raman, Kirti Ranchod, Mie Rizig, Monica Rosselli, Roy Deepa, Upal Roy, Marufjon Salokhiddinov, Mary Sano, Fred Sarfo, Claudia L. Satizabal, Diego Sepulveda-Falla, Sudha Seshadri, Claire Sexton, Ingmar Skoog, Peter St George-Hyslop, Claudia Suemoto, Jeremy Tanner, Prekshya Thapa, Kamadore Toure, Valentine Ucheagwu, Chinedu Udeh-Momoh, Victor Valcour, Jeffery Vance, Mathew Varghese, Jaime Vera, Richard Walker, Wendy Weidner, Walsh Sebastian, Patrice Whitehead Gay, Henrik Zetterberg, Yared Zewde
ALZHEIMERS & DEMENTIA
(2023)
Article
Clinical Neurology
Alex Tsui, Natalie Yeo, Samuel D. Searle, Helen Bowden, Katrin Hoffmann, Joanne Hornby, Arley Goslett, Maryse Weston-Clarke, David Lanham, Patrick Hogan, Anna Seeley, Mark Rawle, Nish Chaturvedi, Elizabeth L. Sampson, Kenneth Rockwood, Colm Cunningham, E. Wesley Ely, Sarah J. Richardson, Carol Brayne, Graciela Muniz Terrera, Zoe Tieges, Alasdair M. J. MacLullich, Daniel Davis
Summary: This study examines the relationship between cognitive function and the severity of delirium in older adults. The authors find a U-shaped relationship, indicating that both lower and higher cognitive function are associated with more severe delirium symptoms. This highlights the importance of cognitive function in the prevention and treatment of delirium.
Article
Public, Environmental & Occupational Health
Michelle C. Odden, Adina Zhang, Neal Jawadekar, Annabel Tan, Andrew E. Moran, M. Maria Glymour, Carol Brayne, Adina Zeki Al Hazzouri, Sebastian Calonico
Summary: Regression discontinuity design (RDD) is a quasi-experimental method used for causal inference. This study aims to estimate the effect of statins on myocardial infarction (MI) using RDD and compare it with other methods. The findings suggest that RDD is superior in replicating the protective effect of statins with MI, although precision is poor.
EUROPEAN JOURNAL OF EPIDEMIOLOGY
(2023)
Article
Clinical Neurology
Richard Merrick, Fiona E. Matthews
Summary: A new study on neuropathology trends in autopsy results from two large US cohorts reveals the declining incidence of dementia. While the prevalence of neurodegenerative pathologies remained similar, a reduction in vascular pathologies suggests that improvements in cardiovascular health and cognitive reserve contribute to reducing dementia risk. This study on postmortem neuropathology trends over the past 25 years provides important insights into secular trends in dementia risk, highlighting the role of cardiovascular health and cognitive reserve in the reduced risk.
NATURE REVIEWS NEUROLOGY
(2023)
Article
Clinical Neurology
Zhirong Yang, Chang Wei, Xiaojuan Li, Jinqiu Yuan, Xuefeng Gao, Bingyu Li, Ziyi Zhao, Sengwee Toh, Xin Yu, Carol Brayne, Zuyao Yang, Feng Sha, Jinling Tang
Summary: This study found that the regular use of laxatives is associated with a higher risk of all-cause dementia, especially in individuals who use multiple types of laxatives or osmotic laxatives.
Article
Clinical Neurology
Mohammed D. Rajab, Emmanuel Jammeh, Teruka Taketa, Carol Brayne, Fiona E. Matthews, Li Su, Paul G. Ince, Stephen B. Wharton, Dennis Wang
Summary: This study applies machine learning approaches to identify critical features of Alzheimer-related pathologies associated with dementia. Results show that Braak neurofibrillary tangle stage, beta-amyloid, and cerebral amyloid angiopathy are the most important features for dementia classification. The best-performing dementia classifier achieved 79% sensitivity, 69% specificity, and 75% precision using the top eight neuropathological features.
ALZHEIMERS RESEARCH & THERAPY
(2023)
Article
Communication
Ahmet Begde, Manisha Jain, Maria Goodwin, Carol Brayne, Linda Barnes, Rachael Brooks, Emma Green, Connor Richardson, Tom Dening, Thomas Wilcockson, Eef Hogervorst
Summary: Technology is seen as a solution for the aging population in the UK to improve independence and health. However, factors such as age, gender, access to technology, and physical health affect older adults' willingness to use memory assistive and ADL supportive technologies. Healthcare providers, policymakers, and technology producers should target older people, females, and those with less access to technology to promote healthy and independent aging.
INFORMATION COMMUNICATION & SOCIETY
(2023)
Article
Clinical Neurology
Anthony Martyr, Madhumathi Ravi, Laura D. Gamble, Robin G. Morris, Jennifer M. Rusted, Claire Pentecost, Fiona E. Matthews, Linda Clare, DEAL study team
Summary: This study compared the trajectories of cognition and instrumental activities of daily living (iADL) in people with dementia. The results showed that cognition and self-rated iADL declined at a similar rate, while informant-rated iADL declined at a significantly higher rate than cognition. This suggests that either cognition and self-rated iADL decline at different rates or informants overestimate iADL difficulties compared to both cognition and self-ratings.
ALZHEIMERS & DEMENTIA
(2023)
Article
Geriatrics & Gerontology
Emma Nichols, Richard Merrick, Simon Hay, Dibya Himali, Jayandra J. Himali, Sally Hunter, Hannah A. D. Keage, Caitlin S. Latimer, Matthew R. Scott, Jaimie Steinmetz, Jamie M. Walker, Stephen B. Wharton, Crystal Wiedner, Paul K. Crane, Dirk Keene, Lenore J. Launer, Fiona E. Matthews, Julie Schneider, Sudha Seshadri, Lon White, Carol Brayne, Theo Vos
Summary: This study aimed to harmonise neuropathology measures across multiple community-based autopsy cohorts and assess the prevalence, correlation, and co-occurrence of neuropathologies in the ageing population. The results showed that the co-occurrence of neuropathologies in older adults was strongly associated with dementia status, highlighting the complexity of underlying brain pathologies. Rating: 9 out of 10.
LANCET HEALTHY LONGEVITY
(2023)
Article
Biochemistry & Molecular Biology
A. Prabakaran, Amit Alexander
Summary: The molecular interactions and mucoadhesive nature of chitosan-coated liposomes with mucin are crucial for the development of an effective drug delivery system. The positively charged SA-CH-LPs showed stronger interaction and better mucoadhesive properties compared to negatively charged SALPs, thereby improving drug retention in the nasal cavity and enhancing therapeutic efficacy.
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS
(2024)
Article
Biochemistry & Molecular Biology
Maryam Noei-Khesht Masjedi, Esmaeil Sadroddiny, Jafar Ai, Saeed Balalaie, Yazdan Asgari
Summary: This study discovered an effective strategy for cargo sorting within exosomes by incorporating an appropriate cleavage site, providing further insight into the potential of exosomes as nano-shuttles bearing therapeutic biomolecules.
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS
(2024)
Article
Biochemistry & Molecular Biology
Pei -Gee Yap, Chee-Yuen Gan
Summary: This study collected the sequences of 128 tyrosinase inhibitory peptides and analyzed their hydrophobicity/hydrophilicity properties and amino acid profiles. Molecular docking analysis was used to investigate the binding interactions between peptides and tyrosinase. The study found that hydrophobic and/or polar neutral properties facilitate or stabilize peptide binding with tyrosinase, and short peptides with cysteine and tyrosine tend to bind to the active site of tyrosinase. These findings provide detailed explanations for the relationship between peptide/amino acid structures and tyrosinase inhibition, as well as potential anti-melanogenesis mechanisms for peptide-based treatments against skin hyperpigmentation.
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS
(2024)
Article
Biochemistry & Molecular Biology
Ye Yang, Hai-Lian Chen, Su Fang Wu, Wei Bao
Summary: The study found that CHMP4B and VPS4A play an important role in reversing GSDMD-mediated pyroptosis by facilitating cell membrane remodeling in endometrial carcinoma.
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS
(2024)
Article
Biochemistry & Molecular Biology
Aya Al Othman, Dmitry Bagrov, Julian M. Rozenberg, Olga Glazova, Gleb Skryabin, Elena Tchevkina, Alexandre Mezentsev, Mikhail Durymanov
Summary: Arc protein is found in glutamatergic neurons of vertebrates and can be transferred between neurons in extracellular vesicles (EVs). In glioma cells, Arc protein is also present in EVs and can facilitate the transfer of mRNA, potentially contributing to tumor progression and affecting synaptic plasticity in cancer patients.
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS
(2024)
Article
Biochemistry & Molecular Biology
Nan Zhang, Meng-yu Shen, Qing-li Meng, Hao-ping Sun, Fang-yi Fan, Hai Yi, Yong-jian Yang
Summary: In this study, it was demonstrated for the first time that FAT1 inhibited AML proliferation by reducing autophagy level. FAT1 achieved this by decreasing the expression of ATG4B, which is related to autophagy. Mechanistically, FAT1 decreased the levels of phosphorylated and intranuclear smad2/3, thus decreasing the activity of the ATG4B gene promoter. It was also found that FAT1 competitively bound to TGF-beta R II, leading to reduced phosphorylation of TGF-beta R I and smad2/3. Knockdown of FAT1 promoted AML autophagy and proliferation in vivo.
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS
(2024)
Article
Biochemistry & Molecular Biology
Oleh Demianchuk, Myroslava Vatashchuk, Dmytro Gospodaryov, Viktoria Hurza, Marian Ivanochko, Vitalii Derkachov, Vladyslav Berezovskyi, Oleh Lushchak, Kenneth B. Storey, Maria Bayliak, Volodymyr I. Lushchak
Summary: This study investigated the effects of a high-fat high-fructose diet (HFFD) on the behavior, energy metabolism, and oxidative stress markers in the cerebral cortex of mice. The results showed that HFFD stimulated locomotion and defecation, while an AKG-supplemented diet had a tendency to promote anxiety-like behavior. Additionally, there were significant differences in glutathione-dependent detoxification and processes related to autophagy between the two diets.
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS
(2024)
Article
Biochemistry & Molecular Biology
Yusaku Chukai, Ginga Ito, Yasuo Miki, Koichi Wakabayashi, Ken Itoh, Eriko Sugano, Hiroshi Tomita, Tomokazu Fukuda, Taku Ozaki
Summary: The study found that mitochondrial calpain-5 plays an important role in the occurrence and development of ischemia-reperfusion injury and is expressed in the human and mouse brains. Targeting the expression or activity of mitochondrial calpain-5 may have significant implications for suppressing inflammation during I/R injuries such as cerebrovascular diseases.
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS
(2024)
Article
Biochemistry & Molecular Biology
Aline Dias da Purificaca, Victor Debbas, Leonardo Yuji Tanaka, Gabriele Veronica de Mello Gabriel, Joao Wosniak Junior, Tiphany Coralie De Bessa, Sheila Garcia-Rosa, Francisco Rafael Martins Laurindo, Percillia Victoria Santos Oliveira
Summary: The ER transmembrane chaperones DNAJB12 and DNAJB14 play important roles in protein folding and ER stress response. They are regulated by thiol redox processes and are involved in ER protein reflux.
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS
(2024)
Article
Biochemistry & Molecular Biology
Ekaterina O. Bryanskaya, Andrey Y. Vinokurov, Angelina I. Dolgikh, Andrey Dunaev, Plamena R. Angelova, Andrey Y. Abramov
Summary: FAD autofluorescence in cells can assess enzymatic activity, and its intensity variations may be related to different cell types and tissues. High levels of FAD autofluorescence can indicate cell pathology and potentially predict the occurrence of apoptosis and necrosis.
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS
(2024)
Article
Biochemistry & Molecular Biology
Rumei Luan, Manyu Luo, Dongyan Ding, Xin Su, Junling Yang
Summary: Zinc deficiency can worsen obesity-related lung damage, and Nrf2 activation is one of the important mechanisms of this protective effect. Regulating zinc homeostasis can contribute to the prevention and treatment of obesity-related lung injury.
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS
(2024)