Abstract:
:Human endometrium is a highly regenerative tissue and contains a low number of cells which have high replicative ability and differentiation efficiency. This has been identified by many scientists. When the fresh growth of tissue and blood vessels is shed during each menstrual cycle, some cells with regenerative capabilities are present. Reports have also indicated that these cells possess the capacity to trans-differentiate into mesodermal, ectodermal and endodermal lineages by using standard commercially available culture reagents and methodologies. Given the ease of extraction and pluripotency of this cell population, we propose it as a novel alternative to current cells sources for cell-based therapies.
journal_name
Med Hypothesesjournal_title
Medical hypothesesauthors
Zhang MJ,Liu B,Xia W,Sun ZY,Lu KHdoi
10.1016/j.mehy.2008.10.021subject
Has Abstractpub_date
2009-03-01 00:00:00pages
252-4issue
3eissn
0306-9877issn
1532-2777pii
S0306-9877(08)00583-5journal_volume
72pub_type
杂志文章abstract::The authors support the hypothesis that a causative agent in Parkinson's disease (PD) might be either fungus or bacteria with fungus-like properties - Actinobacteria, and that their spores may serve as 'infectious agents'. Updated research and the epidemiology of PD suggest that the disease might be induced by environ...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2017.05.022
更新日期:2017-07-01 00:00:00
abstract::SARS-CoV-2 virus has resulted in a devastating pandemic of COVID-19. Exploring compounds that could offer a breakthrough in treatment is the need of the hour. Re-positioning cheap, freely available and safe drugs is a priority. The paper proposes evidence for the potential use of diethylcarbamazine (DEC) in the treatm...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2020.109843
更新日期:2020-10-01 00:00:00
abstract::We propose that in any acid-base disturbance there is a predictable mathematical relationship between the changes in the individual serum anionic concentrations of chloride, bicarbonate and the unmeasured anion gap. Two indices were developed, from the ratios of the changes in these anionic concentrations, that are us...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/0306-9877(89)90063-7
更新日期:1989-11-01 00:00:00
abstract::The pancreatic leakage is a lethal postoperative complication to the patients after duodenopancreatectomy for carcinoma of head of pancreas. However, we found that the patients who survived this lethal postoperative complication could potentially acquire a longer survival time comparing with those without postoperativ...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2009.02.024
更新日期:2009-08-01 00:00:00
abstract::The polyol pathway consists of two enzymes aldose reductase (AR) and sorbitol dehydrogenase (SDH); the former is the first enzyme in the polyol pathway, that catalyzes the reduction of glucose to sorbitol, the latter is the second one, that converts sorbitol to fructose using by NAD(+) as a cofactor. We along with oth...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/s0306-9877(03)00013-6
更新日期:2003-04-01 00:00:00
abstract::Roux-en-Y gastric bypass (RYGB) surgery is one of the most effective treatments for obesity and type II diabetes. RYGB was originally believed to work by mechanically restricting caloric intake or causing macronutrient malabsorption. However, such mechanical effects play no role in the remarkable efficacy of gastric b...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2017.08.012
更新日期:2017-09-01 00:00:00
abstract::Metastasis is the leading cause of cancer death, yet it is mechanistically considered a very inefficient process suggesting the presence of some sort of (e.g. systemic) routes for fuelling the process. The pre-metastatic niche formation is described as one such metastasis promoting route. Now, the emerging potentials ...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2012.10.011
更新日期:2013-01-01 00:00:00
abstract::Emerging evidences indicate that elevated cholesterol and triglyceride levels precede Alzheimer's disease (AD) pathology. High caloric intake based on saturated fat raises hyperlipidaemia and also promotes AD pathology. As a result, strategy that limits the absorption of dietary fat and attenuates hyperlipidemia could...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2009.04.046
更新日期:2009-11-01 00:00:00
abstract::Individuals with Down syndrome (DS) not only have increased risk of hypothyroidism, they also tend to develop a relatively novel mild form of neonatal hypothyroidism. One problem that may predispose those with trisomy 21 to hypothyroidism is the overexpression of the gene DYRK1A, which may have an affect on the thyroi...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2007.01.068
更新日期:2007-01-01 00:00:00
abstract::This paper outlines a method of demonstrating hepatitis B virus (HBV)-related transcriptional activity based on the random amplification of cDNA ends (RACE) protocol. Following RNA extraction from the appropriate tissue, cDNA is synthesized using a long oligo d(T) based primer containing unique 5' oligonucleotide sequ...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/0306-9877(95)90056-x
更新日期:1995-08-01 00:00:00
abstract::A hypothesis is presented concerning the origin of the action of muscles in the human and animal bodies It is advanced that muscle action originates with very rapid chemical reactions known as percussion reactions. These give rise to the temporary precipitation of solids in muscle cells. The accompanying volume change...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/s0306-9877(02)00149-4
更新日期:2002-08-01 00:00:00
abstract::A hypothetical pathogenesis for a typical case of amyotrophic lateral sclerosis (ALS) follows from opinions of Rowland and results of neuroscientists at Baylor. ALS might typically result from an autoimmune disorder that causes IgG to enhance release of acetylcholine (ACh) from axon terminals. Motor neuron overactivit...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/0306-9877(94)90160-0
更新日期:1994-06-01 00:00:00
abstract::Autism, an incurable neurodevelopmental brain disorder, is a complex psychopathology in which the affected individual cannot effectively self-regulate their sensory inputs toward coherent and focused motor outputs. There have been many hypotheses as to the etiology of autism - genetics, neurotransmitter imbalances, ea...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2011.02.038
更新日期:2011-06-01 00:00:00
abstract::Information about the etiology of pressure sores has been contradictory and is inconsistent with the idea that pressure sore formation is due extensively to depriving a tissue region of blood. Based on these observations and on studies done in the cooperating laboratories, an hypothesis has been formulated that integr...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/0306-9877(83)90067-1
更新日期:1983-06-01 00:00:00
abstract::The exact contribution of the sirtuin family of NAD+-dependent histone deacetylases to longevity in metazoans is, at present, not completely understood but nonetheless regarded as significant. Despite the rapidly accreting evidence solidifying the role of NAD+-dependent histone deacetylase activity in longevity-promot...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2005.08.032
更新日期:2006-01-01 00:00:00
abstract::Insufficient attention has been given to reports in the literature describing patients with symptomatic migraine who, in addition to, or instead of, the well-recognized zones of hypofusion, have zones of hyperperfusion, which can be interpreted as hypermetabolism due to neuronal activation. A new neural theory of migr...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1054/mehy.2000.1214
更新日期:2001-03-01 00:00:00
abstract::Non-union after bone fracture is rather common with an increasing frequency of incidence rate due to poorly treated early operations, among which the mechanism of atrophic non-union remains unclear. Previous opinions showed that impaired blood supply of affected limbs might mostly contribute to the atrophic non-union,...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2011.03.027
更新日期:2011-07-01 00:00:00
abstract::Micelle is a stable, passively targetable and solubilizing minute particle, and plays a key role to anticancer drug delivery for chemotherapy. With an increasing number of novel polymeric micelles synthesized, many anticancer drugs have been core-encapsulated in the micelles. However, only single drug was studied as t...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2008.05.002
更新日期:2008-09-01 00:00:00
abstract::A model of human language requires a theory of meaningful marks. Humans are the only species who use marks to think. A theory of marks identifies children's scribbles as significant behavior, while hypothesizing the importance of rotational systems to hominid brain evolution. By recognizing the importance of children'...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2004.09.002
更新日期:2005-01-01 00:00:00
abstract::Genetic diseases of the skeletal system are difficult to accurately diagnose. Changes in the chemical structure of collagen significantly modify the structure of collagen in bone. The ratio of collagen hydration to hydroxylation reflects specific features of the collagen structure. The hypothesis proposes to use this ...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/0306-9877(88)90148-x
更新日期:1988-11-01 00:00:00
abstract::Being born in the winter and spring significantly increases one's risk for developing schizophrenia. This birth seasonality may account for as many as 10% of all cases of schizophrenia. Maternal third trimester infections or vitamin D deficiencies are hypothesized to be the most likely cause and can account for many o...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2011.02.019
更新日期:2011-06-01 00:00:00
abstract::Osteosarcoma is the most common primary malignant tumor of bone. Except for the improvement in five-year survival achieved by the adoption of neoadjuvant chemotherapy strategy, there are nearly no improvement for the treatment of osteosarcoma in the past 30 years, especially for the patients with metastatic disease. I...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2012.01.038
更新日期:2012-05-01 00:00:00
abstract::Under the headline "drug addiction" the medical world has exclusively been interested in psychoactive drugs. For diagnosis of substance dependence (addiction), DSM-IV-TR has determined seven criteria, and fulfilling at least tree of them signifies addiction. When studied salt intake according to these criteria it is s...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2006.04.041
更新日期:2006-01-01 00:00:00
abstract::A birth involving shoulder dystocia can rapidly deteriorate-from a fetus with a reassuring tracing in the minutes before birth, to a neonate needing aggressive resuscitation. Infants experiencing a traumatic birth involving shoulder dystocia may be severely compromised, even when the preceding labor was uncomplicated....
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2008.11.019
更新日期:2009-04-01 00:00:00
abstract::Although the classical ideal is that scientific theories are evaluated by a careful teasing-out of their internal logic and external implications, and checking whether these deductions and predictions are in-line-with old and new observations; the fact that so many vague, dumb or incoherent scientific theories are app...
journal_title:Medical hypotheses
pub_type: 社论
doi:10.1016/j.mehy.2008.05.018
更新日期:2008-09-01 00:00:00
abstract::Dream periods during sleep have been observed in most mammals as early in history as antiquity. Sleep researchers at the University of Chicago, discovered the phase of rapid eye movement (REM) during sleep and connected it to the dream period. During this period, called the REM phase (after the American terminology), ...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2019.03.027
更新日期:2019-06-01 00:00:00
abstract::The biophysical processes during electroconvulsive therapy (ECT) are discussed. The multilayer head structure causes a shunting and spreading of the major portions of the current all over the extracranial tissues. The final effect is that only a small percentage of the injected current passes into the brain. The secon...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/0306-9877(94)90052-3
更新日期:1994-08-01 00:00:00
abstract::The current epidemic of obesity has developed at a rate that cannot be attributed to genetic drift. Attempts to treat obesity using diet and activity have been largely disappointing. Genes are fixed at conception, but genetic expression is known to be influenced by nutriture during the stages of growth and development...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2006.02.019
更新日期:2006-01-01 00:00:00
abstract::A possible mechanism for maintaining immune memory, based on idiotypic-anti-idiotypic interactions, is described. It is proposed that pendular dynamic swings in the levels of idiotypic antibodies (Ab1) and anti-idiotypic Ab2 may underlay immune memory. In the terms of the advanced concept, Ab dynamics in the maternal ...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1054/mehy.2000.1132
更新日期:2001-02-01 00:00:00
abstract::Posterior capsule opacification (PCO) is a debilitating and relatively common complication of cataract surgery despite modern medical and surgical advances. The pathophysiology of this condition has largely been attributed to peptide mediators, such as transforming growth factor-beta (TGFβ), epidermal growth factor (E...
journal_title:Medical hypotheses
pub_type: 杂志文章
doi:10.1016/j.mehy.2012.12.042
更新日期:2013-04-01 00:00:00